How to use WithArgs method in storybook-root

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cli.js

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1"use strict";2var path = require("path");3var shjs = require("shelljs");4var sinon = require("sinon");5var cliPath = path.resolve(__dirname, "../src/cli.js");6var cli;7exports.setUp = function(done) {8 this.sinon = sinon.sandbox.create();9 // The CLI module maintains some internal state in order to optimize10 // filesystem operations. This state can lead to undesirable test case11 // interdependencies. While re-loading the CLI module for every test may12 // negatively effect the execution time of this test suite, it is the most13 // maintainable way to avoid any current or future problems relating to14 // shared internal state.15 cli = require("../src/cli.js");16 done();17};18exports.tearDown = function(done) {19 this.sinon.restore();20 cli = null;21 delete require.cache[cliPath];22 done();23};24exports.group = {25 setUp: function (cb) {26 this.sinon.stub(cli, "exit");27 cb();28 },29 config: {30 setUp: function (done) {31 this.sinon.stub(shjs, "cat")32 .withArgs(sinon.match(/file\.js$/))33 .returns("var a = function () {}; a();")34 .withArgs(sinon.match(/file1\.json$/))35 .returns("wat")36 .withArgs(sinon.match(/file2\.json$/))37 .returns("{\"node\":true,\"globals\":{\"foo\":true,\"bar\":true}}")38 .withArgs(sinon.match(/file4\.json$/))39 .returns("{\"extends\":\"file3.json\"}")40 .withArgs(sinon.match(/file5\.json$/))41 .returns("{\"extends\":\"file2.json\"}")42 .withArgs(sinon.match(/file6\.json$/))43 .returns("{\"extends\":\"file2.json\",\"node\":false}")44 .withArgs(sinon.match(/file7\.json$/))45 .returns("{\"extends\":\"file2.json\",\"globals\":{\"bar\":false,\"baz\":true}}")46 .withArgs(sinon.match(/file8\.json$/)).returns(JSON.stringify({47 extends: "file7.json",48 overrides: {49 "file.js": {50 globals: {51 foo: true,52 bar: true53 }54 }55 }56 }))57 .withArgs(sinon.match(/file9\.json$/)).returns(JSON.stringify({58 extends: "file8.json",59 overrides: {60 "file.js": {61 globals: {62 baz: true,63 bar: false64 }65 }66 }67 }));68 this.sinon.stub(shjs, "test")69 .withArgs("-e", sinon.match(/file\.js$/)).returns(true)70 .withArgs("-e", sinon.match(/file1\.json$/)).returns(true)71 .withArgs("-e", sinon.match(/file2\.json$/)).returns(true)72 .withArgs("-e", sinon.match(/file3\.json$/)).returns(false)73 .withArgs("-e", sinon.match(/file4\.json$/)).returns(true)74 .withArgs("-e", sinon.match(/file5\.json$/)).returns(true)75 .withArgs("-e", sinon.match(/file6\.json$/)).returns(true);76 var _cli = require("cli");77 this.out = this.sinon.stub(_cli, "error");78 done();79 },80 normal: function (test) {81 this.sinon.stub(cli, "run").returns(true);82 // Merges existing valid files83 cli.interpret([84 "node", "jshint", "file.js", "--config", "file5.json"85 ]);86 test.equal(cli.run.lastCall.args[0].config.node, true);87 test.equal(cli.run.lastCall.args[0].config['extends'], void 0);88 // Overwrites options after extending89 cli.interpret([90 "node", "jshint", "file.js", "--config", "file6.json"91 ]);92 test.equal(cli.run.lastCall.args[0].config.node, false);93 // Valid config94 cli.interpret([95 "node", "jshint", "file.js", "--config", "file2.json"96 ]);97 // Performs a deep merge of configuration98 cli.interpret([99 "node", "jshint", "file2.js", "--config", "file7.json"100 ]);101 test.deepEqual(cli.run.lastCall.args[0].config.globals, { foo: true, bar: false, baz: true });102 // Performs a deep merge of configuration with overrides103 cli.interpret([104 "node", "jshint", "file.js", "--config", "file8.json"105 ]);106 test.deepEqual(cli.run.lastCall.args[0].config.overrides["file.js"].globals, { foo: true, bar: true });107 // Performs a deep merge of configuration with overrides for the same glob108 cli.interpret([109 "node", "jshint", "file.js", "--config", "file9.json"110 ]);111 test.deepEqual(cli.run.lastCall.args[0].config.overrides["file.js"].globals, { foo: true, bar: false, baz: true });112 test.done();113 },114 failure: function (test) {115 var out = this.out;116 cli.exit.throws("ProcessExit");117 // File doesn't exist.118 try {119 cli.interpret([120 "node", "jshint", "file.js", "--config", "file3.json"121 ]);122 } catch (err) {123 var msg = out.args[0][0];124 test.equal(msg.slice(0, 23), "Can't find config file:");125 test.equal(msg.slice(msg.length - 10), "file3.json");126 test.equal(err, "ProcessExit");127 }128 // Invalid config129 try {130 cli.interpret([131 "node", "jshint", "file.js", "--config", "file1.json"132 ]);133 } catch (err) {134 var msg = out.args[1][0];135 test.equal(msg.slice(0, 24), "Can't parse config file:");136 test.equal(msg.slice(25, 35), "file1.json");137 test.equal(msg.slice(msg.length - 37), "Error:SyntaxError: Unexpected token w");138 test.equal(err, "ProcessExit");139 }140 // Invalid merged filed141 try {142 cli.interpret([143 "node", "jshint", "file.js", "--config", "file4.json"144 ]);145 } catch (err) {146 var msg = out.args[2][0];147 test.equal(msg.slice(0, 23), "Can't find config file:");148 test.equal(msg.slice(msg.length - 10), "file3.json");149 test.equal(err, "ProcessExit");150 }151 test.done();152 }153 },154 testPrereq: function (test) {155 this.sinon.stub(shjs, "cat")156 .withArgs(sinon.match(/file\.js$/)).returns("a();")157 .withArgs(sinon.match(/prereq.js$/)).returns("var a = 1;")158 .withArgs(sinon.match(/config.json$/))159 .returns("{\"undef\":true,\"prereq\":[\"prereq.js\", \"prereq2.js\"]}");160 this.sinon.stub(shjs, "test")161 .withArgs("-e", sinon.match(/file\.js$/)).returns(true)162 .withArgs("-e", sinon.match(/prereq.js$/)).returns(true)163 .withArgs("-e", sinon.match(/config.json$/)).returns(true);164 cli.exit.withArgs(0).returns(true)165 .withArgs(2).throws("ProcessExit");166 cli.interpret([167 "node", "jshint", "file.js", "--config", "config.json"168 ]);169 shjs.cat.restore();170 shjs.test.restore();171 test.done();172 },173 // CLI prereqs174 testPrereqCLIOption: function (test) {175 this.sinon.stub(shjs, "cat")176 .withArgs(sinon.match(/file\.js$/)).returns("a();")177 .withArgs(sinon.match(/prereq.js$/)).returns("var a = 1;")178 .withArgs(sinon.match(/config.json$/)).returns("{\"undef\":true}");179 this.sinon.stub(shjs, "test")180 .withArgs("-e", sinon.match(/file\.js$/)).returns(true)181 .withArgs("-e", sinon.match(/prereq.js$/)).returns(true)182 .withArgs("-e", sinon.match(/config.json$/)).returns(true);183 cli.exit.restore();184 this.sinon.stub(cli, "exit")185 .withArgs(0).returns(true)186 .withArgs(2).throws("ProcessExit");187 cli.interpret([188 "node", "jshint", "file.js",189 "--config", "config.json",190 "--prereq", "prereq.js , prereq2.js"191 ]);192 shjs.cat.restore();193 shjs.test.restore();194 test.done();195 },196 // CLI prereqs should get merged with config prereqs197 testPrereqBothConfigAndCLIOption: function (test) {198 this.sinon.stub(shjs, "cat")199 .withArgs(sinon.match(/file\.js$/)).returns("a(); b();")200 .withArgs(sinon.match(/prereq.js$/)).returns("var a = 1;")201 .withArgs(sinon.match(/prereq2.js$/)).returns("var b = 2;")202 .withArgs(sinon.match(/config.json$/))203 .returns("{\"undef\":true,\"prereq\":[\"prereq.js\"]}");204 this.sinon.stub(shjs, "test")205 .withArgs("-e", sinon.match(/file\.js$/)).returns(true)206 .withArgs("-e", sinon.match(/prereq.js$/)).returns(true)207 .withArgs("-e", sinon.match(/prereq2.js$/)).returns(true)208 .withArgs("-e", sinon.match(/config.json$/)).returns(true);209 cli.exit.restore();210 this.sinon.stub(cli, "exit")211 .withArgs(0).returns(true)212 .withArgs(2).throws("ProcessExit");213 cli.interpret([214 "node", "jshint", "file.js",215 "--config", "config.json",216 "--prereq", "prereq2.js,prereq3.js"217 ]);218 shjs.cat.restore();219 shjs.test.restore();220 test.done();221 },222 testOverrides: function (test) {223 var dir = __dirname + "/../examples/";224 var rep = require("../examples/reporter.js");225 var config = {226 "asi": true,227 "overrides": {228 "bar.js": {229 "asi": false230 }231 }232 };233 this.sinon.stub(process, "cwd").returns(dir);234 this.sinon.stub(rep, "reporter");235 this.sinon.stub(shjs, "cat")236 .withArgs(sinon.match(/foo\.js$/)).returns("a()")237 .withArgs(sinon.match(/bar\.js$/)).returns("a()")238 .withArgs(sinon.match(/config\.json$/))239 .returns(JSON.stringify(config));240 this.sinon.stub(shjs, "test")241 .withArgs("-e", sinon.match(/foo\.js$/)).returns(true)242 .withArgs("-e", sinon.match(/bar\.js$/)).returns(true)243 .withArgs("-e", sinon.match(/config\.json$/)).returns(true);244 cli.exit.withArgs(0).returns(true)245 .withArgs(1).throws("ProcessExit");246 // Test successful file247 cli.interpret([248 "node", "jshint", "foo.js", "--config", "config.json", "--reporter", "reporter.js"249 ]);250 test.ok(rep.reporter.args[0][0].length === 0);251 // Test overriden, failed file252 cli.interpret([253 "node", "jshint", "bar.js", "--config", "config.json", "--reporter", "reporter.js"254 ]);255 test.ok(rep.reporter.args[1][0].length > 0, "Error was expected but not thrown");256 test.equal(rep.reporter.args[1][0][0].error.code, "W033");257 test.done();258 },259 testOverridesMatchesRelativePaths: function (test) {260 var dir = __dirname + "/../examples/";261 var rep = require("../examples/reporter.js");262 var config = {263 "asi": true,264 "overrides": {265 "src/bar.js": {266 "asi": false267 }268 }269 };270 this.sinon.stub(process, "cwd").returns(dir);271 this.sinon.stub(rep, "reporter");272 this.sinon.stub(shjs, "cat")273 .withArgs(sinon.match(/bar\.js$/)).returns("a()")274 .withArgs(sinon.match(/config\.json$/))275 .returns(JSON.stringify(config));276 this.sinon.stub(shjs, "test")277 .withArgs("-e", sinon.match(/bar\.js$/)).returns(true)278 .withArgs("-e", sinon.match(/config\.json$/)).returns(true);279 cli.exit.withArgs(0).returns(true)280 .withArgs(1).throws("ProcessExit");281 cli.interpret([282 "node", "jshint", "./src/bar.js", "--config", "config.json", "--reporter", "reporter.js"283 ]);284 test.ok(rep.reporter.args[0][0].length === 1);285 test.done();286 },287 testReporter: function (test) {288 test.expect(5);289 var _cli = require("cli");290 var rep = require("../examples/reporter.js");291 var run = this.sinon.stub(cli, "run");292 var out = this.sinon.stub(_cli, "error");293 var dir = __dirname + "/../examples/";294 this.sinon.stub(process, "cwd").returns(dir);295 cli.exit.throws("ProcessExit");296 // Test failed attempt.297 try {298 cli.interpret([299 "node", "jshint", "file.js", "--reporter", "invalid.js"300 ]);301 } catch (err) {302 var msg = out.args[0][0];303 test.equal(msg.slice(0, 25), "Can't load reporter file:");304 test.equal(msg.slice(msg.length - 10), "invalid.js");305 test.equal(err, "ProcessExit");306 }307 // Test successful attempt.308 run.restore();309 this.sinon.stub(rep, "reporter");310 this.sinon.stub(shjs, "test")311 .withArgs("-e", sinon.match(/file\.js$/)).returns(true);312 this.sinon.stub(shjs, "cat")313 .withArgs(sinon.match(/file\.js$/)).returns("func()");314 try {315 cli.interpret([316 "node", "jshint", "file.js", "--reporter", "reporter.js"317 ]);318 } catch (err) {319 if (err.name !== "ProcessExit") {320 throw err;321 }322 test.equal(rep.reporter.args[0][0][0].error.raw, "Missing semicolon.");323 test.ok(rep.reporter.calledOnce);324 }325 test.done();326 },327 testJSLintReporter: function (test) {328 var rep = require("../src/reporters/jslint_xml.js");329 var run = this.sinon.stub(cli, "run");330 cli.interpret([331 "node", "jshint", "file.js", "--reporter", "jslint"332 ]);333 test.equal(run.args[0][0].reporter, rep.reporter);334 cli.interpret([335 "node", "jshint", "file.js", "--jslint-reporter"336 ]);337 test.equal(run.args[1][0].reporter, rep.reporter);338 test.done();339 },340 testCheckStyleReporter: function (test) {341 var rep = require("../src/reporters/checkstyle.js");342 var run = this.sinon.stub(cli, "run");343 cli.interpret([344 "node", "jshint", "file.js", "--reporter", "checkstyle"345 ]);346 test.equal(run.args[0][0].reporter, rep.reporter);347 cli.interpret([348 "node", "jshint", "file.js", "--checkstyle-reporter"349 ]);350 test.equal(run.args[1][0].reporter, rep.reporter);351 test.done();352 },353 testShowNonErrors: function (test) {354 var rep = require("../src/reporters/non_error.js");355 var run = this.sinon.stub(cli, "run");356 cli.interpret([357 "node", "jshint", "file.js", "--show-non-errors"358 ]);359 test.equal(run.args[0][0].reporter, rep.reporter);360 test.done();361 },362 testExtensions: function (test) {363 var run = this.sinon.stub(cli, "run");364 cli.interpret([365 "node", "jshint", "file.js"366 ]);367 test.equal(run.args[0][0].extensions, "");368 cli.interpret([369 "node", "jshint", "file.js", "--extra-ext", ".json"370 ]);371 test.equal(run.args[1][0].extensions, ".json");372 test.done();373 },374 testMalformedNpmFile: function (test) {375 this.sinon.stub(process, "cwd").returns(__dirname);376 var localNpm = path.normalize(__dirname + "/package.json");377 var localRc = path.normalize(__dirname + "/.jshintrc");378 var testStub = this.sinon.stub(shjs, "test");379 var catStub = this.sinon.stub(shjs, "cat");380 // stub rc file381 testStub.withArgs("-e", localRc).returns(true);382 catStub.withArgs(localRc).returns('{"evil": true}');383 // stub npm file384 testStub.withArgs("-e", localNpm).returns(true);385 catStub.withArgs(localNpm).returns('{'); // malformed package.json386 // stub src file387 testStub.withArgs("-e", sinon.match(/file\.js$/)).returns(true);388 catStub.withArgs(sinon.match(/file\.js$/)).returns("eval('a=2');");389 cli.interpret([390 "node", "jshint", "file.js"391 ]);392 test.equal(cli.exit.args[0][0], 0); // lint with wrong package.json393 test.done();394 },395 testRcFile: function (test) {396 this.sinon.stub(process, "cwd").returns(__dirname);397 var localRc = path.normalize(__dirname + "/.jshintrc");398 var testStub = this.sinon.stub(shjs, "test");399 var catStub = this.sinon.stub(shjs, "cat");400 // stub rc file401 testStub.withArgs("-e", localRc).returns(true);402 catStub.withArgs(localRc).returns('{"evil": true}');403 // stub src file404 testStub.withArgs("-e", sinon.match(/file\.js$/)).returns(true);405 catStub.withArgs(sinon.match(/file\.js$/)).returns("eval('a=2');");406 cli.interpret([407 "node", "jshint", "file.js"408 ]);409 test.equal(cli.exit.args[0][0], 0); // eval allowed = rc file found410 test.done();411 },412 testHomeRcFile: function (test) {413 var homeRc = path.join(process.env.HOME || process.env.HOMEPATH, ".jshintrc");414 var testStub = this.sinon.stub(shjs, "test");415 var catStub = this.sinon.stub(shjs, "cat");416 // stub rc file417 testStub.withArgs("-e", homeRc).returns(true);418 catStub.withArgs(homeRc).returns('{"evil": true}');419 // stub src file (in root where we are unlikely to find a .jshintrc)420 testStub.withArgs("-e", sinon.match(/\/file\.js$/)).returns(true);421 catStub.withArgs(sinon.match(/\/file\.js$/)).returns("eval('a=2');");422 cli.interpret([423 "node", "jshint", "/file.js"424 ]);425 test.equal(cli.exit.args[0][0], 0); // eval allowed = rc file found426 test.done();427 },428 testNoHomeDir: function (test) {429 var prevEnv = {};430 // Remove all home dirs from env.431 [ 'USERPROFILE', 'HOME', 'HOMEPATH' ].forEach(function (key) {432 prevEnv[key] = process.env[key];433 delete process.env[key];434 });435 this.sinon.stub(process, "cwd").returns(__dirname);436 var localRc = path.normalize(__dirname + "/.jshintrc");437 var testStub = this.sinon.stub(shjs, "test");438 var catStub = this.sinon.stub(shjs, "cat");439 // stub rc file440 testStub.withArgs("-e", localRc).returns(true);441 catStub.withArgs(localRc).returns('{"evil": true}');442 // stub src file443 testStub.withArgs("-e", sinon.match(/file\.js$/)).returns(true);444 catStub.withArgs(sinon.match(/file\.js$/)).returns("eval('a=2');");445 cli.interpret([446 "node", "jshint", "file.js"447 ]);448 test.equal(cli.exit.args[0][0], 0); // eval allowed = rc file found449 test.done();450 // Restore environemnt451 Object.keys(prevEnv).forEach(function (key) {452 process.env[key] = prevEnv[key];453 });454 },455 testOneLevelRcLookup: function (test) {456 var srcDir = __dirname + "../src/";457 var parentRc = path.join(srcDir, ".jshintrc");458 var cliDir = path.join(srcDir, "cli/");459 this.sinon.stub(process, "cwd").returns(cliDir);460 var testStub = this.sinon.stub(shjs, "test");461 var catStub = this.sinon.stub(shjs, "cat");462 // stub rc file463 testStub.withArgs("-e", parentRc).returns(true);464 catStub.withArgs(parentRc).returns('{"evil": true}');465 // stub src file466 testStub.withArgs("-e", sinon.match(/file\.js$/)).returns(true);467 catStub.withArgs(sinon.match(/file\.js$/)).returns("eval('a=2');");468 cli.interpret([469 "node", "jshint", "file.js"470 ]);471 test.equal(cli.exit.args[0][0], 0); // eval allowed = rc file found472 test.done();473 },474 testTargetRelativeRcLookup: function (test) {475 // working from outside the project476 this.sinon.stub(process, "cwd").returns(process.env.HOME || process.env.HOMEPATH);477 var projectRc = path.normalize(__dirname + "/.jshintrc");478 var srcFile = __dirname + "/sub/file.js";479 var testStub = this.sinon.stub(shjs, "test");480 var catStub = this.sinon.stub(shjs, "cat");481 // stub rc file482 testStub.withArgs("-e", projectRc).returns(true);483 catStub.withArgs(projectRc).returns('{"evil": true}');484 // stub src file485 testStub.withArgs("-e", srcFile).returns(true);486 catStub.withArgs(srcFile).returns("eval('a=2');");487 cli.interpret([488 "node", "jshint", srcFile489 ]);490 test.equal(cli.exit.args[0][0], 0); // eval allowed = rc file found491 test.done();492 },493 testIgnores: function (test) {494 var run = this.sinon.stub(cli, "run");495 var dir = __dirname + "/../examples/";496 this.sinon.stub(process, "cwd").returns(dir);497 cli.interpret([498 "node", "jshint", "file.js", "--exclude=exclude.js"499 ]);500 test.equal(run.args[0][0].ignores[0], path.resolve(dir, "exclude.js"));501 test.equal(run.args[0][0].ignores[1], path.resolve(dir, "ignored.js"));502 test.equal(run.args[0][0].ignores[2], path.resolve(dir, "another.js"));503 run.restore();504 process.cwd.returns(__dirname + "/../");505 this.sinon.stub(shjs, "cat")506 .withArgs(sinon.match(/file.js$/)).returns("console.log('Hello');")507 .withArgs(sinon.match(/\.jshintignore$/)).returns("examples");508 test.equal(shjs.cat.args.length, 0);509 test.done();510 },511 512 testMultipleIgnores: function (test) {513 var run = this.sinon.stub(cli, "run");514 var dir = __dirname + "/../examples/";515 this.sinon.stub(process, "cwd").returns(dir);516 cli.interpret([517 "node", "jshint", "file.js", "--exclude=foo.js,bar.js"518 ]);519 520 test.equal(run.args[0][0].ignores[0], path.resolve(dir, "foo.js"));521 test.equal(run.args[0][0].ignores[1], path.resolve(dir, "bar.js"));522 523 test.done();524 },525 testExcludePath: function (test) {526 var run = this.sinon.stub(cli, "run");527 var dir = __dirname + "/../examples/";528 this.sinon.stub(process, "cwd").returns(dir);529 cli.interpret([530 "node", "jshint", "file.js", "--exclude-path=../examples/.customignore"531 ]);532 test.equal(run.args[0][0].ignores[0], path.resolve(dir, "exclude.js"));533 run.restore();534 process.cwd.returns(__dirname + "/../");535 this.sinon.stub(shjs, "cat")536 .withArgs(sinon.match(/file.js$/)).returns("console.log('Hello');")537 .withArgs(sinon.match(/\.jshintignore$/)).returns("examples");538 test.equal(shjs.cat.args.length, 0);539 test.done();540 },541 testAPIIgnores: function (test) {542 var dir = __dirname + "/../data/";543 this.sinon.stub(process, "cwd").returns(dir);544 var result = null;545 cli.run({546 args: [dir + "../tests/unit/fixtures/ignored.js"],547 cwd: dir + "../tests/unit/fixtures/",548 reporter: function (results) { result = results; }549 });550 test.deepEqual(result, []);551 test.done();552 },553 testCollectFiles: function (test) {554 var gather = this.sinon.stub(cli, "gather");555 var args = [];556 gather.returns([]);557 this.sinon.stub(shjs, "test")558 .withArgs("-e", sinon.match(/.*/)).returns(true);559 this.sinon.stub(shjs, "cat")560 .withArgs(sinon.match(/file2?\.js$/)).returns("console.log('Hello');")561 .withArgs(sinon.match(/ignore[\/\\]file\d\.js$/)).returns("console.log('Hello, ignore me');")562 .withArgs(sinon.match(/ignore[\/\\]dir[\/\\]file\d\.js$/)).returns("print('Ignore me');")563 .withArgs(sinon.match(/node_script$/)).returns("console.log('Hello, ignore me');")564 .withArgs(sinon.match(/\.jshintignore$/)).returns(path.join("ignore", "**"));565 cli.interpret([566 "node", "jshint", "file.js", "file2.js", "node_script", path.join("ignore", "file1.js"),567 path.join("ignore", "file2.js"), path.join("ignore", "dir", "file1.js")568 ]);569 args = gather.args[0][0];570 test.equal(args.args[0], "file.js");571 test.equal(args.args[1], "file2.js");572 test.equal(args.args[2], "node_script");573 test.equal(args.args[3], path.join("ignore", "file1.js"));574 test.equal(args.args[4], path.join("ignore", "file2.js"));575 test.equal(args.args[5], path.join("ignore", "dir", "file1.js"));576 test.equal(args.ignores, path.resolve(path.join("ignore", "**")));577 shjs.cat.restore();578 shjs.test.withArgs("-d", sinon.match(/src$/)).returns(true)579 .withArgs("-d", sinon.match(/src[\/\\]lib$/)).returns(true);580 this.sinon.stub(shjs, "ls")581 .withArgs(sinon.match(/src$/)).returns(["lib", "file4.js"])582 .withArgs(sinon.match(/src[\/\\]lib$/)).returns(["file5.js"]);583 this.sinon.stub(shjs, "cat")584 .withArgs(sinon.match(/file2?\.js$/)).returns("console.log('Hello');")585 .withArgs(sinon.match(/file3\.json$/)).returns("{}")586 .withArgs(sinon.match(/src[\/\\]file4\.js$/)).returns("print('Hello');")587 .withArgs(sinon.match(/src[\/\\]lib[\/\\]file5\.js$/)).returns("print('Hello');")588 .withArgs(sinon.match(/\.jshintignore$/)).returns("");589 cli.interpret([590 "node", "jshint", "file.js", "file2.js", "file3.json", "--extra-ext=json", "src"591 ]);592 args = gather.args[1][0];593 test.equal(args.args.length, 4);594 test.equal(args.args[0], "file.js");595 test.equal(args.args[1], "file2.js");596 test.equal(args.args[2], "file3.json");597 test.equal(args.args[3], "src");598 test.equal(args.ignores, false);599 shjs.cat600 .withArgs(sinon.match(/reporter\.js$/)).returns("console.log('Hello');");601 cli.interpret([602 "node", "jshint", "examples"603 ]);604 args = gather.args[2][0];605 test.equal(args.args.length, 1);606 test.equal(args.args[0], "examples");607 test.equal(args.ignores.length, 0);608 test.done();609 },610 testGatherOptionalParameters: function (test) {611 this.sinon.stub(shjs, "test")612 .withArgs("-e", sinon.match(/file.js$/)).returns(true);613 var files = cli.gather({614 args: ["file.js"]615 });616 test.equal(files.length, 1);617 test.equal(files[0], "file.js");618 test.done();619 },620 testGather: function (test) {621 var dir = __dirname + "/../examples/";622 var files = [];623 this.sinon.stub(process, "cwd").returns(dir);624 var demoFiles = [625 [ /file2?\.js$/, "console.log('Hello');" ],626 [ /ignore[\/\\]file\d\.js$/, "console.log('Hello, ignore me');" ],627 [ /ignore[\/\\]dir[\/\\]file\d\.js$/, "print('Ignore me');" ],628 [ /node_script$/, "console.log('Hello, ignore me');" ]629 ];630 var testStub = this.sinon.stub(shjs, "test");631 demoFiles.forEach(function (file) {632 testStub = testStub.withArgs("-e", sinon.match(file[0])).returns(true);633 });634 var catStub = this.sinon.stub(shjs, "cat");635 demoFiles.forEach(function (file) {636 catStub = catStub.withArgs(sinon.match(file[0])).returns(file[1]);637 });638 files = cli.gather({639 args: ["file.js", "file2.js", "node_script",640 path.join("ignore", "file1.js"),641 path.join("ignore", "file2.js"),642 path.join("ignore", "dir", "file1.js")643 ],644 ignores: [path.join("ignore", "**")],645 extensions: ""646 });647 test.equal(shjs.cat.args.length, 0);648 test.equal(files.length, 3);649 test.equal(files[0], "file.js");650 test.equal(files[1], "file2.js");651 test.equal(files[2], "node_script");652 demoFiles = [653 [ /file2?\.js$/, "console.log('Hello');" ],654 [ /file3\.json$/, "{}" ],655 [ /src[\/\\]file4\.js$/, "print('Hello');" ],656 [ /src[\/\\]lib[\/\\]file5\.js$/, "print('Hello'); "]657 ];658 demoFiles.forEach(function (file) {659 testStub = testStub.withArgs("-e", sinon.match(file[0])).returns(true);660 });661 testStub = testStub662 .withArgs("-e", sinon.match(/src$/)).returns(true)663 .withArgs("-e", sinon.match(/src[\/\\]lib$/)).returns(true)664 .withArgs("-d", sinon.match(/src$/)).returns(true)665 .withArgs("-d", sinon.match(/src[\/\\]lib$/)).returns(true);666 this.sinon.stub(shjs, "ls")667 .withArgs(sinon.match(/src$/)).returns(["lib", "file4.js"])668 .withArgs(sinon.match(/src[\/\\]lib$/)).returns(["file5.js"]);669 demoFiles.forEach(function (file) {670 catStub = catStub.withArgs(sinon.match(file[0])).returns(file[1]);671 });672 cli.interpret([673 "node", "jshint", "file.js", "file2.js", "file3.json", "--extra-ext=json", "src"674 ]);675 files = cli.gather({676 args: ["file.js", "file2.js", "file3.json", "src"],677 extensions: "json",678 ignores: []679 });680 test.equal(shjs.cat.args.length, 5);681 test.equal(files.length, 5);682 test.equal(files[0], "file.js");683 test.equal(files[1], "file2.js");684 test.equal(files[2], "file3.json");685 test.equal(files[3], path.join("src", "lib", "file5.js"));686 test.equal(files[4], path.join("src", "file4.js"));687 shjs.test.restore();688 shjs.ls.restore();689 shjs.cat.restore();690 process.cwd.restore();691 this.sinon.stub(process, "cwd").returns(__dirname + "/../");692 this.sinon.stub(shjs, "cat")693 .withArgs(sinon.match(/reporter\.js$/)).returns("console.log('Hello');");694 files = cli.gather({695 args: ["examples"],696 extensions: "json",697 ignores: []698 });699 test.equal(shjs.cat.args.length, 0);700 test.equal(files.length, 1);701 test.equal(files[0], path.join("examples", "reporter.js"));702 test.done();703 },704 testStatusCode: function (test) {705 var rep = require("../examples/reporter.js");706 var dir = __dirname + "/../examples/";707 this.sinon.stub(rep, "reporter");708 this.sinon.stub(process, "cwd").returns(dir);709 this.sinon.stub(shjs, "test")710 .withArgs("-e", sinon.match(/(pass\.js|fail\.js)$/)).returns(true);711 this.sinon.stub(shjs, "cat")712 .withArgs(sinon.match(/pass\.js$/)).returns("function test() { return 0; }")713 .withArgs(sinon.match(/fail\.js$/)).returns("console.log('Hello')");714 cli.interpret([715 "node", "jshint", "pass.js", "--reporter=reporter.js"716 ]);717 cli.interpret([718 "node", "jshint", "fail.js", "--reporter=reporter.js"719 ]);720 test.strictEqual(cli.exit.args[0][0], 0);721 test.equal(cli.exit.args[1][0], 2);722 test.done();723 }724};725exports.extract = {726 setUp: function (cb) {727 this.sinon.stub(cli, "exit");728 cb();729 },730 basic: function (test) {731 var html = "<html>text<script>var a = 1;</script></html>";732 var text = "hello world";733 var js = "var a = 1;";734 test.equal(cli.extract(html, "never"), html);735 test.equal(cli.extract(html, "auto"), js);736 test.equal(cli.extract(html, "always"), js);737 test.equal(cli.extract(js, "never"), js);738 test.equal(cli.extract(js, "auto"), js);739 test.equal(cli.extract(js, "always"), "");740 test.equal(cli.extract(text, "never"), text);741 test.equal(cli.extract(text, "auto"), text);742 test.equal(cli.extract(text, "always"), "");743 html = [744 "<html>",745 "<script type='text/javascript'>",746 "var a = 1;",747 "</script>",748 "<h1>Hello!</h1>",749 "<script type='text/coffeescript'>",750 "a = 1",751 "</script>",752 "<script>",753 "var b = 1;",754 "</script>",755 "</html>" ].join("\n");756 js = ["\n", "var a = 1;", "\n\n\n\n\n", "var b = 1;\n" ].join("\n");757 test.equal(cli.extract(html, "auto"), js);758 test.done();759 },760 withIndent: function (test) {761 var html = [762 "<html>",763 "<script type='text/javascript'>",764 " var a = 1;",765 " var b = 1;",766 "</script>",767 "</html>" ].join("\n");768 // leading whitespace is removed by amount from first js line769 var js = ["\n", "var a = 1;", " var b = 1;\n"].join("\n");770 test.equal(cli.extract(html, "auto"), js);771 test.done();772 },773 withIndentReportLocation: function (test) {774 var rep = require("../examples/reporter.js");775 var errors = [];776 this.sinon.stub(rep, "reporter", function (res) {777 errors = errors.concat(res);778 });779 var dir = __dirname + "/../examples/";780 this.sinon.stub(process, "cwd").returns(dir);781 var html = [782 "<html>",783 "<script type='text/javascript'>",784 " /* jshint indent: 2*/",785 " var a = 1;",786 " var b = 1",787 "</script>",788 "</html>"789 ].join("\n");790 this.sinon.stub(shjs, "cat")791 .withArgs(sinon.match(/indent\.html$/)).returns(html);792 this.sinon.stub(shjs, "test")793 .withArgs("-e", sinon.match(/indent\.html$/)).returns(true);794 cli.interpret([795 "node", "jshint", "indent.html", "--extract", "always", "--reporter=reporter.js"796 ]);797 test.equal(cli.exit.args[0][0], 2);798 test.equal(errors.length, 1, "found single error");799 var lintError = errors[0].error;800 test.ok(lintError, "have error object");801 test.equal(lintError.code, "W033", "found missing semicolon warning");802 test.equal(lintError.line, 5, "misaligned line");803 test.equal(lintError.character, 14, "first misaligned character at column 5");804 test.done();805 },806 withIndentReportLocationMultipleFragments: function (test) {807 var rep = require("../examples/reporter.js");808 var errors = [];809 this.sinon.stub(rep, "reporter", function (res) {810 errors = errors.concat(res);811 });812 var dir = __dirname + "/../examples/";813 this.sinon.stub(process, "cwd").returns(dir);814 var html = [815 "<html>",816 "<script type='text/javascript'>",817 " /* jshint indent: 2*/",818 " var a = 1;",819 " var b = 1", // misindented on purpose820 "</script>",821 "<p>nothing</p>",822 "<script type='text/javascript'>",823 " /* jshint indent: 2*/",824 " var a = 1", // misindented on purpose825 "</script>",826 "</html>"827 ].join("\n");828 this.sinon.stub(shjs, "cat")829 .withArgs(sinon.match(/indent\.html$/)).returns(html);830 this.sinon.stub(shjs, "test")831 .withArgs("-e", sinon.match(/indent\.html$/)).returns(true);832 cli.interpret([833 "node", "jshint", "indent.html", "--extract", "always", "--reporter=reporter.js"834 ]);835 test.equal(cli.exit.args[0][0], 2);836 test.equal(errors.length, 2, "found two errors");837 test.equal(errors[0].error.line, 5, "first error line");838 test.equal(errors[0].error.character, 14, "first error column");839 test.equal(errors[1].error.line, 10, "second error line");840 test.equal(errors[1].error.character, 16, "second error column");841 test.done();842 },843 firstLine: function (test) {844 var rep = require("../examples/reporter.js");845 var errors = [];846 this.sinon.stub(rep, "reporter", function (res) {847 errors = errors.concat(res);848 });849 var dir = __dirname + "/../examples/";850 this.sinon.stub(process, "cwd").returns(dir);851 var html = [852 "<script>",853 " function a() {",854 " return 5;",855 " }",856 "</script>"857 ].join("\n");858 this.sinon.stub(shjs, "cat")859 .withArgs(sinon.match(/firstLine\.html$/)).returns(html);860 this.sinon.stub(shjs, "test")861 .withArgs("-e", sinon.match(/firstLine\.html$/)).returns(true);862 cli.interpret([863 "node", "jshint", "firstLine.html", "--extract", "always", "--reporter=reporter.js"864 ]);865 test.equal(cli.exit.args[0][0], 0);866 test.equal(errors.length, 0, "found no errors");867 var js = [868 "",869 "function a() {",870 " return 5;",871 "}",872 ""873 ].join("\n");874 test.equal(cli.extract(html, "auto"), js);875 test.done();876 },877 sameLine: function (test) {878 var rep = require("../examples/reporter.js");879 var errors = [];880 this.sinon.stub(rep, "reporter", function (res) {881 errors = errors.concat(res);882 });883 var dir = __dirname + "/../examples/";884 this.sinon.stub(process, "cwd").returns(dir);885 var html = [886 "<script>",887 " function a() {",888 " return 5;",889 " }",890 "</script><script>",891 " function b() {",892 " return 'hello world';",893 " }",894 "</script>"895 ].join("\n");896 this.sinon.stub(shjs, "cat")897 .withArgs(sinon.match(/sameLine\.html$/)).returns(html);898 this.sinon.stub(shjs, "test")899 .withArgs("-e", sinon.match(/sameLine\.html$/)).returns(true);900 cli.interpret([901 "node", "jshint", "sameLine.html", "--extract", "always", "--reporter=reporter.js"902 ]);903 test.equal(cli.exit.args[0][0], 0);904 test.equal(errors.length, 0, "found no errors");905 var js = [906 "",907 "function a() {",908 " return 5;",909 "}",910 "",911 "function b() {",912 " return 'hello world';",913 "}",914 ""915 ].join("\n");916 test.equal(cli.extract(html, "auto"), js);917 test.done();918 }919};920exports.useStdin = {921 setUp: function (cb) {922 this.stdin = require('mock-stdin').stdin();923 this.sinon.stub(cli, "exit");924 cb();925 },926 testFilenameOption: function (test) {927 var rep = require("../examples/reporter.js");928 var errors = [];929 this.sinon.stub(rep, "reporter", function (res) {930 errors = errors.concat(res);931 });932 var dir = __dirname + "/../examples/";933 this.sinon.stub(process, "cwd").returns(dir);934 var jshintrc = JSON.stringify({ undef: true });935 this.sinon.stub(shjs, "cat")936 .withArgs(sinon.match(/[\/\\]fake[\/\\]\.jshintrc$/)).returns(jshintrc);937 this.sinon.stub(shjs, "test")938 .withArgs("-e", sinon.match(/fake[\/\\]\.jshintrc$/)).returns(true);939 cli.interpret([940 "node", "jshint", "--filename", "fake/fakescript.js", "--reporter=reporter.js", "-"941 ]);942 var bad = [943 'function returnUndef() {',944 ' return undefinedVariable;',945 '}',946 'returnUndef();'947 ];948 this.stdin.send(bad);949 this.stdin.end();950 test.equal(errors.length, 1, "should be a single error.");951 test.equal(cli.exit.args[0][0], 2, "status code should be 2 when there is a linting error.");952 test.done();953 },954 testFilenameOverridesOption: function (test) {955 test.expect(4);956 var rep = require("../examples/reporter.js");957 var errors = [];958 this.sinon.stub(rep, "reporter", function (res) {959 errors = errors.concat(res);960 });961 var dir = __dirname + "/../examples/";962 this.sinon.stub(process, "cwd").returns(dir);963 var jshintrc = JSON.stringify({964 undef: false,965 overrides: {966 "**/fake/**": {967 undef: true968 }969 }970 });971 this.sinon.stub(shjs, "cat")972 .withArgs(sinon.match(/\.jshintrc$/)).returns(jshintrc);973 this.sinon.stub(shjs, "test")974 .withArgs("-e", sinon.match(/fake[\/\\]\.jshintrc$/)).returns(true)975 .withArgs("-e", sinon.match(/\.jshintrc$/)).returns(true);976 cli.interpret([977 "node", "jshint", "--filename", "fake/fakescript.js", "--reporter=reporter.js", "-"978 ]);979 var bad = [980 'function returnUndef() {',981 ' return undefinedVariable;',982 '}',983 'returnUndef();'984 ];985 this.stdin.send(bad);986 this.stdin.end();987 test.equal(errors.length, 1, "should be a single error.");988 test.equal(cli.exit.args[0][0], 2, "status code should be 2 when there is a linting error.");989 errors.length = 0;990 cli.exit.restore();991 this.sinon.stub(cli, "exit");992 this.stdin.restore();993 this.stdin = require('mock-stdin').stdin();994 cli.interpret([995 "node", "jshint", "--filename", "fake2/fakescript.js", "--reporter=reporter.js", "-"996 ]);997 this.stdin.send(bad);998 this.stdin.end();999 test.equal(errors.length, 0, "should be no errors.");1000 test.equal(cli.exit.args[0][0], 0, "status code should be 0 when there is no linting error.");1001 test.done();1002 }...

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IndexedNarwhalRouter.spec.ts

Source:IndexedNarwhalRouter.spec.ts Github

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1import { createFixtureLoader } from '@ethereum-waffle/provider'2import { expect } from 'chai'3import { BigNumber, constants, ContractTransaction } from 'ethers'4import { ethers, waffle } from 'hardhat'5import { IIndexPool, IndexedNarwhalRouter, IUniswapV2Pair, IUniswapV2Factory, IERC20, IWETH, WETH9 } from '../typechain'6import { narwhalFixture } from './shared/fixtures'7import { expandTo18Decimals, swapInGivenOut, swapOutGivenIn } from './shared/utilities'8describe('IndexedNarwhalRouter', () => {9 const wallets = waffle.provider.getWallets()10 const [wallet] = wallets;11 const loadFixture = createFixtureLoader(wallets, waffle.provider)12 let weth: WETH913 let token0: IERC2014 let token1: IERC2015 let uniswapFactory: IUniswapV2Factory16 let sushiswapFactory: IUniswapV2Factory17 let pair_0_1_sushi: IUniswapV2Pair18 let pair_0_1_uni: IUniswapV2Pair19 let pair_0_weth_uni: IUniswapV2Pair20 let indexPool: IIndexPool21 let router: IndexedNarwhalRouter22 let allInGivenPoolOut: (n: BigNumber) => BigNumber[]23 let poolOutGivenTokenIn: (n: BigNumber) => BigNumber24 let tokenInGivenPoolOut: (n: BigNumber) => BigNumber25 let tokenOutGivenPoolIn: (n: BigNumber) => BigNumber26 let poolInGivenTokenOut: (n: BigNumber) => BigNumber27 let allOutGivenPoolIn: (n: BigNumber) => BigNumber[]28 beforeEach(async () => {29 const fixture = await loadFixture(narwhalFixture)30 weth = fixture.weth31 token0 = fixture.token032 token1 = fixture.token133 uniswapFactory = fixture.uniswapFactory34 sushiswapFactory = fixture.sushiswapFactory35 pair_0_1_sushi = fixture.pair_0_1_sushi36 pair_0_1_uni = fixture.pair_0_1_uni37 pair_0_weth_uni = fixture.pair_0_weth_uni38 indexPool = fixture.indexPool39 router = fixture.router40 poolOutGivenTokenIn = fixture.poolOutGivenTokenIn41 tokenInGivenPoolOut = fixture.tokenInGivenPoolOut42 tokenOutGivenPoolIn = fixture.tokenOutGivenPoolIn43 poolInGivenTokenOut = fixture.poolInGivenTokenOut44 allInGivenPoolOut = fixture.allInGivenPoolOut45 allOutGivenPoolIn = fixture.allOutGivenPoolIn46 })47 function encodePathToken(token: string, sushi: boolean) {48 return [49 '0x',50 token.slice(2).padStart(62, '0'),51 sushi ? '01' : '00'52 ].join('');53 }54 function encodeIntermediary(token: string, sushiPrevious: boolean, sushiNext: boolean) {55 return [56 `0x${'00'.repeat(10)}`,57 sushiPrevious ? '01' : '00',58 token.slice(2).padStart(40, '0'),59 sushiNext ? '01' : '00'60 ].join('');61 }62 async function addLiquidity() {63 await token0.transfer(pair_0_1_sushi.address, expandTo18Decimals(1000))64 await token0.transfer(pair_0_1_uni.address, expandTo18Decimals(1000))65 await token1.transfer(pair_0_1_sushi.address, expandTo18Decimals(1000))66 await token1.transfer(pair_0_1_uni.address, expandTo18Decimals(1000))67 await token0.transfer(pair_0_weth_uni.address, expandTo18Decimals(1000))68 await weth.deposit({ value: expandTo18Decimals(1000) })69 await weth.transfer(pair_0_weth_uni.address, expandTo18Decimals(1000))70 await pair_0_1_sushi.mint(wallet.address)71 await pair_0_1_uni.mint(wallet.address)72 await pair_0_weth_uni.mint(wallet.address)73 }74 async function getTransactionCost(tx: Promise<ContractTransaction>) {75 const { gasPrice, wait } = await tx;76 const { gasUsed } = await wait();77 return gasUsed.mul(gasPrice);78 }79 describe('swapExactETHForTokensAndMint', () => {80 const swapAmount = expandTo18Decimals(1)81 const expectedOutput0 = swapOutGivenIn(swapAmount, expandTo18Decimals(1000), expandTo18Decimals(1000));82 const expectedOutput1 = swapOutGivenIn(expectedOutput0, expandTo18Decimals(1000), expandTo18Decimals(1000));83 let expectedPoolOutput0: BigNumber84 let expectedPoolOutput1: BigNumber85 beforeEach(async () => {86 await addLiquidity()87 expectedPoolOutput0 = poolOutGivenTokenIn(expectedOutput1)88 expectedPoolOutput1 = poolOutGivenTokenIn(expectedOutput0)89 })90 it('Uni -> Sushi -> Pool', async () => {91 await expect(92 router.swapExactETHForTokensAndMint(93 [encodePathToken(weth.address, false), encodePathToken(token0.address, true), encodePathToken(token1.address, false)],94 indexPool.address,95 0,96 { value: swapAmount }97 )98 )99 .to.emit(weth, 'Transfer')100 .withArgs(router.address, pair_0_weth_uni.address, swapAmount)101 .to.emit(token0, 'Transfer')102 .withArgs(pair_0_weth_uni.address, pair_0_1_sushi.address, expectedOutput0)103 .to.emit(token1, 'Transfer')104 .withArgs(pair_0_1_sushi.address, router.address, expectedOutput1)105 .to.emit(token1, 'Transfer')106 .withArgs(router.address, indexPool.address, expectedOutput1)107 .to.emit(indexPool, 'Transfer')108 .withArgs(indexPool.address, router.address, expectedPoolOutput0)109 .to.emit(indexPool, 'Transfer')110 .withArgs(router.address, wallet.address, expectedPoolOutput0)111 })112 it('Uni -> Pool', async () => {113 await expect(114 router.swapExactETHForTokensAndMint(115 [encodePathToken(weth.address, false), encodePathToken(token0.address, true)],116 indexPool.address,117 0,118 { value: swapAmount }119 )120 )121 .to.emit(weth, 'Transfer')122 .withArgs(router.address, pair_0_weth_uni.address, swapAmount)123 .to.emit(token0, 'Transfer')124 .withArgs(pair_0_weth_uni.address, router.address, expectedOutput0)125 .to.emit(token0, 'Transfer')126 .withArgs(router.address, indexPool.address, expectedOutput0)127 .to.emit(indexPool, 'Transfer')128 .withArgs(indexPool.address, router.address, expectedPoolOutput1)129 .to.emit(indexPool, 'Transfer')130 .withArgs(router.address, wallet.address, expectedPoolOutput1)131 })132 })133 describe('swapExactTokensForTokensAndMint', () => {134 const swapAmount = expandTo18Decimals(1)135 const expectedOutput0 = swapOutGivenIn(swapAmount, expandTo18Decimals(1000), expandTo18Decimals(1000));136 let expectedPoolOutput: BigNumber137 beforeEach(async () => {138 await addLiquidity()139 expectedPoolOutput = poolOutGivenTokenIn(expectedOutput0)140 })141 it('Sushi -> Pool', async () => {142 await token0.approve(router.address, swapAmount)143 await expect(144 router.swapExactTokensForTokensAndMint(145 swapAmount,146 [encodePathToken(token0.address, true), encodePathToken(token1.address, false)],147 indexPool.address,148 0,149 )150 )151 .to.emit(token0, 'Transfer')152 .withArgs(wallet.address, pair_0_1_sushi.address, swapAmount)153 .to.emit(token1, 'Transfer')154 .withArgs(pair_0_1_sushi.address, router.address, expectedOutput0)155 .to.emit(token1, 'Transfer')156 .withArgs(router.address, indexPool.address, expectedOutput0)157 .to.emit(indexPool, 'Transfer')158 .withArgs(indexPool.address, router.address, expectedPoolOutput)159 .to.emit(indexPool, 'Transfer')160 .withArgs(router.address, wallet.address, expectedPoolOutput)161 })162 it('Uni -> Pool', async () => {163 await token0.approve(router.address, swapAmount)164 await expect(165 router.swapExactTokensForTokensAndMint(166 swapAmount,167 [encodePathToken(token0.address, false), encodePathToken(token1.address, false)],168 indexPool.address,169 0,170 )171 )172 .to.emit(token0, 'Transfer')173 .withArgs(wallet.address, pair_0_1_uni.address, swapAmount)174 .to.emit(token1, 'Transfer')175 .withArgs(pair_0_1_uni.address, router.address, expectedOutput0)176 .to.emit(token1, 'Transfer')177 .withArgs(router.address, indexPool.address, expectedOutput0)178 .to.emit(indexPool, 'Transfer')179 .withArgs(indexPool.address, router.address, expectedPoolOutput)180 .to.emit(indexPool, 'Transfer')181 .withArgs(router.address, wallet.address, expectedPoolOutput)182 })183 })184 describe('burnExactAndSwapForTokens', () => {185 const poolAmount = expandTo18Decimals(1)186 let expectedPoolOutput: BigNumber187 let expectedOutput0: BigNumber188 let expectedOutput1: BigNumber189 beforeEach(async () => {190 await addLiquidity()191 expectedPoolOutput = tokenOutGivenPoolIn(poolAmount)192 expectedOutput0 = swapOutGivenIn(expectedPoolOutput, expandTo18Decimals(1000), expandTo18Decimals(1000));193 expectedOutput1 = swapOutGivenIn(expectedOutput0, expandTo18Decimals(1000), expandTo18Decimals(1000));194 })195 it('Pool -> Sushi', async () => {196 await indexPool.approve(router.address, poolAmount)197 await expect(198 router.burnExactAndSwapForTokens(199 indexPool.address,200 poolAmount,201 [encodePathToken(token0.address, true), encodePathToken(token1.address, false)],202 0,203 )204 )205 .to.emit(indexPool, 'Transfer')206 .withArgs(wallet.address, router.address, poolAmount)207 .to.emit(indexPool, 'Transfer')208 .withArgs(router.address, indexPool.address, poolAmount)209 .to.emit(token0, 'Transfer')210 .withArgs(indexPool.address, router.address, expectedPoolOutput)211 .to.emit(token0, 'Transfer')212 .withArgs(router.address, pair_0_1_sushi.address, expectedPoolOutput)213 .to.emit(token1, 'Transfer')214 .withArgs(pair_0_1_sushi.address, wallet.address, expectedOutput0)215 })216 it('Pool -> Uni', async () => {217 await indexPool.approve(router.address, poolAmount)218 await expect(219 router.burnExactAndSwapForTokens(220 indexPool.address,221 poolAmount,222 [encodePathToken(token0.address, false), encodePathToken(token1.address, false)],223 0,224 )225 )226 .to.emit(indexPool, 'Transfer')227 .withArgs(wallet.address, router.address, poolAmount)228 .to.emit(indexPool, 'Transfer')229 .withArgs(router.address, indexPool.address, poolAmount)230 .to.emit(token0, 'Transfer')231 .withArgs(indexPool.address, router.address, expectedPoolOutput)232 .to.emit(token0, 'Transfer')233 .withArgs(router.address, pair_0_1_uni.address, expectedPoolOutput)234 .to.emit(token1, 'Transfer')235 .withArgs(pair_0_1_uni.address, wallet.address, expectedOutput0)236 })237 })238 describe('burnExactAndSwapForETH', () => {239 const poolAmount = expandTo18Decimals(1)240 let expectedPoolOutput: BigNumber241 let expectedOutput0: BigNumber242 let expectedOutput1: BigNumber243 beforeEach(async () => {244 await addLiquidity()245 expectedPoolOutput = tokenOutGivenPoolIn(poolAmount)246 expectedOutput0 = swapOutGivenIn(expectedPoolOutput, expandTo18Decimals(1000), expandTo18Decimals(1000));247 expectedOutput1 = swapOutGivenIn(expectedOutput0, expandTo18Decimals(1000), expandTo18Decimals(1000));248 })249 it('Pool -> Sushi -> Uni', async () => {250 await indexPool.approve(router.address, poolAmount)251 await expect(252 router.burnExactAndSwapForETH(253 indexPool.address,254 poolAmount,255 [encodePathToken(token1.address, true), encodePathToken(token0.address, false), encodePathToken(weth.address, false)],256 0,257 )258 )259 .to.emit(indexPool, 'Transfer')260 .withArgs(wallet.address, router.address, poolAmount)261 .to.emit(indexPool, 'Transfer')262 .withArgs(router.address, indexPool.address, poolAmount)263 .to.emit(token1, 'Transfer')264 .withArgs(indexPool.address, router.address, expectedPoolOutput)265 .to.emit(token1, 'Transfer')266 .withArgs(router.address, pair_0_1_sushi.address, expectedPoolOutput)267 .to.emit(token0, 'Transfer')268 .withArgs(pair_0_1_sushi.address, pair_0_weth_uni.address, expectedOutput0)269 .to.emit(weth, 'Transfer')270 .withArgs(pair_0_weth_uni.address, router.address, expectedOutput1)271 .to.emit(weth, 'Withdrawal')272 .withArgs(router.address, expectedOutput1)273 })274 it('Pool -> Uni -> Uni', async () => {275 await indexPool.approve(router.address, poolAmount)276 await expect(277 router.burnExactAndSwapForETH(278 indexPool.address,279 poolAmount,280 [encodePathToken(token1.address, false), encodePathToken(token0.address, false), encodePathToken(weth.address, false)],281 0,282 )283 )284 .to.emit(indexPool, 'Transfer')285 .withArgs(wallet.address, router.address, poolAmount)286 .to.emit(indexPool, 'Transfer')287 .withArgs(router.address, indexPool.address, poolAmount)288 .to.emit(token1, 'Transfer')289 .withArgs(indexPool.address, router.address, expectedPoolOutput)290 .to.emit(token1, 'Transfer')291 .withArgs(router.address, pair_0_1_uni.address, expectedPoolOutput)292 .to.emit(token0, 'Transfer')293 .withArgs(pair_0_1_uni.address, pair_0_weth_uni.address, expectedOutput0)294 .to.emit(weth, 'Transfer')295 .withArgs(pair_0_weth_uni.address, router.address, expectedOutput1)296 .to.emit(weth, 'Withdrawal')297 .withArgs(router.address, expectedOutput1)298 })299 })300 describe('swapETHForTokensAndMintExact', () => {301 const mintAmount = expandTo18Decimals(1)302 let expectedAmount0: BigNumber303 let expectedAmount1: BigNumber304 let expectedPoolInput: BigNumber305 beforeEach(async () => {306 await addLiquidity()307 expectedPoolInput = tokenInGivenPoolOut(mintAmount)308 expectedAmount1 = swapInGivenOut(expectedPoolInput, expandTo18Decimals(1000), expandTo18Decimals(1000))309 expectedAmount0 = swapInGivenOut(expectedAmount1, expandTo18Decimals(1000), expandTo18Decimals(1000))310 })311 it('Uni -> Sushi -> Pool', async () => {312 await expect(313 router.swapETHForTokensAndMintExact(314 [encodePathToken(weth.address, false), encodePathToken(token0.address, true), encodePathToken(token1.address, false)],315 indexPool.address,316 mintAmount,317 { value: expectedAmount0.mul(2) }318 )319 )320 .to.emit(weth, 'Deposit')321 .withArgs(router.address, expectedAmount0)322 .to.emit(weth, 'Transfer')323 .withArgs(router.address, pair_0_weth_uni.address, expectedAmount0)324 .to.emit(token0, 'Transfer')325 .withArgs(pair_0_weth_uni.address, pair_0_1_sushi.address, expectedAmount1)326 .to.emit(token1, 'Transfer')327 .withArgs(pair_0_1_sushi.address, router.address, expectedPoolInput)328 .to.emit(token1, 'Transfer')329 .withArgs(router.address, indexPool.address, expectedPoolInput)330 .to.emit(indexPool, 'Transfer')331 .withArgs(indexPool.address, router.address, mintAmount)332 .to.emit(indexPool, 'Transfer')333 .withArgs(router.address, wallet.address, mintAmount)334 expect(await weth.balanceOf(router.address)).to.eq(0)335 expect(await ethers.provider.getBalance(router.address)).to.eq(0)336 })337 it('Uni -> Uni -> Pool', async () => {338 await expect(339 router.swapETHForTokensAndMintExact(340 [encodePathToken(weth.address, false), encodePathToken(token0.address, false), encodePathToken(token1.address, false)],341 indexPool.address,342 mintAmount,343 { value: expectedAmount0.mul(2) }344 )345 )346 .to.emit(weth, 'Deposit')347 .withArgs(router.address, expectedAmount0)348 .to.emit(weth, 'Transfer')349 .withArgs(router.address, pair_0_weth_uni.address, expectedAmount0)350 .to.emit(token0, 'Transfer')351 .withArgs(pair_0_weth_uni.address, pair_0_1_uni.address, expectedAmount1)352 .to.emit(token1, 'Transfer')353 .withArgs(pair_0_1_uni.address, router.address, expectedPoolInput)354 .to.emit(token1, 'Transfer')355 .withArgs(router.address, indexPool.address, expectedPoolInput)356 .to.emit(indexPool, 'Transfer')357 .withArgs(indexPool.address, router.address, mintAmount)358 .to.emit(indexPool, 'Transfer')359 .withArgs(router.address, wallet.address, mintAmount)360 expect(await weth.balanceOf(router.address)).to.eq(0)361 expect(await ethers.provider.getBalance(router.address)).to.eq(0)362 })363 })364 describe('swapTokensForTokensAndMintExact', () => {365 const mintAmount = expandTo18Decimals(1)366 let expectedAmount0: BigNumber367 let expectedPoolInput: BigNumber368 beforeEach(async () => {369 await addLiquidity()370 expectedPoolInput = tokenInGivenPoolOut(mintAmount)371 expectedAmount0 = swapInGivenOut(expectedPoolInput, expandTo18Decimals(1000), expandTo18Decimals(1000))372 })373 it('Sushi -> Pool', async () => {374 await token0.approve(router.address, expectedAmount0)375 await expect(376 router.swapTokensForTokensAndMintExact(377 expectedAmount0,378 [encodePathToken(token0.address, true), encodePathToken(token1.address, false)],379 indexPool.address,380 mintAmount,381 )382 )383 .to.emit(token0, 'Transfer')384 .withArgs(wallet.address, pair_0_1_sushi.address, expectedAmount0)385 .to.emit(token1, 'Transfer')386 .withArgs(pair_0_1_sushi.address, router.address, expectedPoolInput)387 .to.emit(token1, 'Transfer')388 .withArgs(router.address, indexPool.address, expectedPoolInput)389 .to.emit(indexPool, 'Transfer')390 .withArgs(indexPool.address, router.address, mintAmount)391 .to.emit(indexPool, 'Transfer')392 .withArgs(router.address, wallet.address, mintAmount)393 expect(await token0.balanceOf(router.address)).to.eq(0)394 })395 it('Uni -> Pool', async () => {396 await token1.approve(router.address, expectedAmount0)397 await expect(398 router.swapTokensForTokensAndMintExact(399 expectedAmount0,400 [encodePathToken(token1.address, false), encodePathToken(token0.address, false)],401 indexPool.address,402 mintAmount,403 )404 )405 .to.emit(token1, 'Transfer')406 .withArgs(wallet.address, pair_0_1_uni.address, expectedAmount0)407 .to.emit(token0, 'Transfer')408 .withArgs(pair_0_1_uni.address, router.address, expectedPoolInput)409 .to.emit(token0, 'Transfer')410 .withArgs(router.address, indexPool.address, expectedPoolInput)411 .to.emit(indexPool, 'Transfer')412 .withArgs(indexPool.address, router.address, mintAmount)413 .to.emit(indexPool, 'Transfer')414 .withArgs(router.address, wallet.address, mintAmount)415 expect(await token1.balanceOf(router.address)).to.eq(0)416 })417 })418 describe('burnAndSwapForExactTokens', () => {419 const amountOut = expandTo18Decimals(1)420 let expectedPoolAmount: BigNumber421 let expectedSwapInput: BigNumber422 beforeEach(async () => {423 await addLiquidity()424 expectedSwapInput = swapInGivenOut(amountOut, expandTo18Decimals(1000), expandTo18Decimals(1000))425 expectedPoolAmount = poolInGivenTokenOut(expectedSwapInput)426 })427 it('Pool -> Sushi', async () => {428 await indexPool.approve(router.address, expectedPoolAmount)429 await expect(430 router.burnAndSwapForExactTokens(431 indexPool.address,432 expectedPoolAmount,433 [encodePathToken(token0.address, true), encodePathToken(token1.address, false)],434 amountOut,435 )436 )437 .to.emit(indexPool, 'Transfer')438 .withArgs(wallet.address, router.address, expectedPoolAmount)439 .to.emit(indexPool, 'Transfer')440 .withArgs(router.address, indexPool.address, expectedPoolAmount)441 .to.emit(token0, 'Transfer')442 .withArgs(indexPool.address, router.address, expectedSwapInput)443 .to.emit(token0, 'Transfer')444 .withArgs(router.address, pair_0_1_sushi.address, expectedSwapInput)445 .to.emit(token1, 'Transfer')446 .withArgs(pair_0_1_sushi.address, wallet.address, amountOut)447 })448 it('Pool -> Uni', async () => {449 await indexPool.approve(router.address, expectedPoolAmount)450 await expect(451 router.burnAndSwapForExactTokens(452 indexPool.address,453 expectedPoolAmount,454 [encodePathToken(token1.address, false), encodePathToken(token0.address, false)],455 amountOut,456 )457 )458 .to.emit(indexPool, 'Transfer')459 .withArgs(wallet.address, router.address, expectedPoolAmount)460 .to.emit(indexPool, 'Transfer')461 .withArgs(router.address, indexPool.address, expectedPoolAmount)462 .to.emit(token1, 'Transfer')463 .withArgs(indexPool.address, router.address, expectedSwapInput)464 .to.emit(token1, 'Transfer')465 .withArgs(router.address, pair_0_1_uni.address, expectedSwapInput)466 .to.emit(token0, 'Transfer')467 .withArgs(pair_0_1_uni.address, wallet.address, amountOut)468 })469 })470 describe('burnAndSwapForExactETH', () => {471 const amountOut = expandTo18Decimals(1)472 let expectedPoolAmount0: BigNumber473 let expectedPoolAmount1: BigNumber474 let expectedSwapInput1: BigNumber475 let expectedSwapInput0: BigNumber476 beforeEach(async () => {477 await addLiquidity()478 expectedSwapInput1 = swapInGivenOut(amountOut, expandTo18Decimals(1000), expandTo18Decimals(1000))479 expectedSwapInput0 = swapInGivenOut(expectedSwapInput1, expandTo18Decimals(1000), expandTo18Decimals(1000))480 expectedPoolAmount0 = poolInGivenTokenOut(expectedSwapInput1)481 expectedPoolAmount1 = poolInGivenTokenOut(expectedSwapInput0)482 })483 it('Pool -> Uni', async () => {484 await indexPool.approve(router.address, expectedPoolAmount0)485 const balanceBefore = await ethers.provider.getBalance(wallet.address)486 const tx = router.burnAndSwapForExactETH(487 indexPool.address,488 expectedPoolAmount0,489 [encodePathToken(token0.address, false), encodePathToken(weth.address, false)],490 amountOut,491 )492 await expect(tx)493 .to.emit(indexPool, 'Transfer')494 .withArgs(wallet.address, router.address, expectedPoolAmount0)495 .to.emit(indexPool, 'Transfer')496 .withArgs(router.address, indexPool.address, expectedPoolAmount0)497 .to.emit(token0, 'Transfer')498 .withArgs(indexPool.address, router.address, expectedSwapInput1)499 .to.emit(token0, 'Transfer')500 .withArgs(router.address, pair_0_weth_uni.address, expectedSwapInput1)501 .to.emit(weth, 'Transfer')502 .withArgs(pair_0_weth_uni.address, router.address, amountOut)503 .to.emit(weth, 'Withdrawal')504 .withArgs(router.address, amountOut)505 expect(506 await ethers.provider.getBalance(wallet.address)507 ).to.eq(balanceBefore.sub(await getTransactionCost(tx)).add(amountOut))508 })509 it('Pool -> Sushi -> Uni', async () => {510 await indexPool.approve(router.address, expectedPoolAmount1)511 const balanceBefore = await ethers.provider.getBalance(wallet.address)512 const tx = router.burnAndSwapForExactETH(513 indexPool.address,514 expectedPoolAmount1,515 [encodePathToken(token1.address, true), encodePathToken(token0.address, false), encodePathToken(weth.address, false)],516 amountOut,517 );518 await expect(tx)519 .to.emit(indexPool, 'Transfer')520 .withArgs(wallet.address, router.address, expectedPoolAmount1)521 .to.emit(indexPool, 'Transfer')522 .withArgs(router.address, indexPool.address, expectedPoolAmount1)523 .to.emit(token1, 'Transfer')524 .withArgs(indexPool.address, router.address, expectedSwapInput0)525 .to.emit(token1, 'Transfer')526 .withArgs(router.address, pair_0_1_sushi.address, expectedSwapInput0)527 .to.emit(token0, 'Transfer')528 .withArgs(pair_0_1_sushi.address, pair_0_weth_uni.address, expectedSwapInput1)529 .to.emit(weth, 'Transfer')530 .withArgs(pair_0_weth_uni.address, router.address, amountOut)531 .to.emit(weth, 'Withdrawal')532 .withArgs(router.address, amountOut)533 expect(534 await ethers.provider.getBalance(wallet.address)535 ).to.eq(balanceBefore.sub(await getTransactionCost(tx)).add(amountOut))536 })537 })538 describe('swapTokensForAllTokensAndMintExact', () => {539 const mintAmount = expandTo18Decimals(1)540 let expectedPoolInput0: BigNumber541 let expectedPoolInput1: BigNumber542 let input_weth_0: BigNumber543 let input_weth_0_1: BigNumber544 let input_0_1: BigNumber545 beforeEach(async () => {546 await addLiquidity();547 ([expectedPoolInput0, expectedPoolInput1] = allInGivenPoolOut(mintAmount));548 // weth -> token0549 input_weth_0 = swapInGivenOut(expectedPoolInput0, expandTo18Decimals(1000), expandTo18Decimals(1000))550 // token0 -> token1551 input_0_1 = swapInGivenOut(expectedPoolInput1, expandTo18Decimals(1000), expandTo18Decimals(1000))552 // weth -> token0 -> token1553 input_weth_0_1 = swapInGivenOut(554 input_0_1,555 expandTo18Decimals(1000).add(input_weth_0),556 expandTo18Decimals(1000).sub(expectedPoolInput0)557 )558 })559 it('Sushi -> Pool & User -> Pool', async () => {560 const amountIn = input_0_1.add(expectedPoolInput0)561 await token0.approve(router.address, amountIn)562 await expect(563 router.swapTokensForAllTokensAndMintExact(564 indexPool.address,565 [encodePathToken(constants.AddressZero, false), encodeIntermediary(constants.AddressZero, true, false)],566 mintAmount,567 token0.address,568 amountIn,569 )570 )571 .to.emit(token0, 'Transfer')572 .withArgs(wallet.address, router.address, amountIn)573 .to.emit(token0, 'Transfer')574 .withArgs(router.address, indexPool.address, expectedPoolInput0)575 .to.emit(token0, 'Transfer')576 .withArgs(router.address, pair_0_1_sushi.address, input_0_1)577 .to.emit(token1, 'Transfer')578 .withArgs(pair_0_1_sushi.address, router.address, expectedPoolInput1)579 .to.emit(token1, 'Transfer')580 .withArgs(router.address, indexPool.address, expectedPoolInput1)581 .to.emit(indexPool, 'Transfer')582 .withArgs(indexPool.address, router.address, mintAmount)583 .to.emit(indexPool, 'Transfer')584 .withArgs(router.address, wallet.address, mintAmount)585 })586 it('Sushi -> Pool & Uni -> Sushi -> Pool', async () => {587 const amountIn = input_weth_0.add(input_weth_0_1).add(expandTo18Decimals(1))588 await weth.deposit({ value: amountIn })589 await weth.approve(router.address, amountIn)590 await expect(591 router.swapTokensForAllTokensAndMintExact(592 indexPool.address,593 [encodePathToken(constants.AddressZero, false), encodeIntermediary(token0.address, false, true)],594 mintAmount,595 weth.address,596 amountIn,597 )598 )599 .to.emit(weth, 'Transfer')600 .withArgs(wallet.address, router.address, amountIn)601 .to.emit(weth, 'Transfer')602 .withArgs(router.address, pair_0_weth_uni.address, input_weth_0)603 .to.emit(token0, 'Transfer')604 .withArgs(pair_0_weth_uni.address, router.address, expectedPoolInput0)605 .to.emit(token0, 'Transfer')606 .withArgs(router.address, indexPool.address, expectedPoolInput0)607 .to.emit(weth, 'Transfer')608 .withArgs(router.address, pair_0_weth_uni.address, input_weth_0_1)609 .to.emit(token0, 'Transfer')610 .withArgs(pair_0_weth_uni.address, pair_0_1_sushi.address, input_0_1)611 .to.emit(token1, 'Transfer')612 .withArgs(pair_0_1_sushi.address, router.address, expectedPoolInput1)613 .to.emit(token1, 'Transfer')614 .withArgs(router.address, indexPool.address, expectedPoolInput1)615 .to.emit(indexPool, 'Transfer')616 .withArgs(indexPool.address, router.address, mintAmount)617 .to.emit(indexPool, 'Transfer')618 .withArgs(router.address, wallet.address, mintAmount)619 .to.emit(weth, 'Transfer') // refund620 .withArgs(router.address, wallet.address, expandTo18Decimals(1))621 })622 })623 describe('swapETHForAllTokensAndMintExact', () => {624 const mintAmount = expandTo18Decimals(1)625 let expectedPoolInput0: BigNumber626 let expectedPoolInput1: BigNumber627 let input_weth_0: BigNumber628 let input_weth_0_1: BigNumber629 let input_0_1: BigNumber630 beforeEach(async () => {631 await addLiquidity();632 ([expectedPoolInput0, expectedPoolInput1] = allInGivenPoolOut(mintAmount));633 // weth -> token0634 input_weth_0 = swapInGivenOut(expectedPoolInput0, expandTo18Decimals(1000), expandTo18Decimals(1000))635 // token0 -> token1636 input_0_1 = swapInGivenOut(expectedPoolInput1, expandTo18Decimals(1000), expandTo18Decimals(1000))637 // weth -> token0 -> token1638 input_weth_0_1 = swapInGivenOut(639 input_0_1,640 expandTo18Decimals(1000).add(input_weth_0),641 expandTo18Decimals(1000).sub(expectedPoolInput0)642 )643 })644 it('Sushi -> Pool & Uni -> Sushi -> Pool', async () => {645 const amountIn = input_weth_0.add(input_weth_0_1)646 const balanceBefore = await ethers.provider.getBalance(wallet.address)647 const tx = router.swapETHForAllTokensAndMintExact(648 indexPool.address,649 [encodePathToken(constants.AddressZero, false), encodeIntermediary(token0.address, false, true)],650 mintAmount,651 { value: amountIn.add(expandTo18Decimals(1)) }652 )653 await expect(tx)654 .to.emit(weth, 'Deposit')655 .withArgs(router.address, amountIn.add(expandTo18Decimals(1)))656 .to.emit(weth, 'Transfer')657 .withArgs(router.address, pair_0_weth_uni.address, input_weth_0)658 .to.emit(token0, 'Transfer')659 .withArgs(pair_0_weth_uni.address, router.address, expectedPoolInput0)660 .to.emit(token0, 'Transfer')661 .withArgs(router.address, indexPool.address, expectedPoolInput0)662 .to.emit(weth, 'Transfer')663 .withArgs(router.address, pair_0_weth_uni.address, input_weth_0_1)664 .to.emit(token0, 'Transfer')665 .withArgs(pair_0_weth_uni.address, pair_0_1_sushi.address, input_0_1)666 .to.emit(token1, 'Transfer')667 .withArgs(pair_0_1_sushi.address, router.address, expectedPoolInput1)668 .to.emit(token1, 'Transfer')669 .withArgs(router.address, indexPool.address, expectedPoolInput1)670 .to.emit(indexPool, 'Transfer')671 .withArgs(indexPool.address, router.address, mintAmount)672 .to.emit(indexPool, 'Transfer')673 .withArgs(router.address, wallet.address, mintAmount)674 .to.emit(weth, 'Withdrawal') // refund675 .withArgs(router.address, expandTo18Decimals(1))676 expect(677 await ethers.provider.getBalance(wallet.address)678 ).to.eq(balanceBefore.sub(await getTransactionCost(tx)).sub(amountIn))679 })680 })681 describe('burnForAllTokensAndSwapForTokens', () => {682 const poolIn = expandTo18Decimals(1)683 let input_0: BigNumber684 let input_1: BigNumber685 let output_0_weth: BigNumber686 let output_1_0: BigNumber687 let output_0_weth_1: BigNumber688 beforeEach(async () => {689 await addLiquidity();690 ([input_0, input_1] = allOutGivenPoolIn(poolIn));691 // weth -> token0692 output_0_weth = swapOutGivenIn(input_0, expandTo18Decimals(1000), expandTo18Decimals(1000))693 // token1 -> token0694 output_1_0 = swapOutGivenIn(input_1, expandTo18Decimals(1000), expandTo18Decimals(1000))695 // token1 -> token0 -> weth696 output_0_weth_1 = swapOutGivenIn(697 output_1_0,698 expandTo18Decimals(1000).add(input_0),699 expandTo18Decimals(1000).sub(output_0_weth)700 )701 })702 it('Pool -> Uni & Pool -> Sushi -> Uni', async () => {703 await indexPool.approve(router.address, poolIn)704 await expect(705 router.burnForAllTokensAndSwapForTokens(706 indexPool.address,707 [0, 0],708 [encodePathToken(constants.AddressZero, false), encodeIntermediary(token0.address, true, false)],709 poolIn,710 weth.address,711 0712 )713 )714 .to.emit(indexPool, 'Transfer')715 .withArgs(wallet.address, router.address, poolIn)716 .to.emit(indexPool, 'Transfer')717 .withArgs(router.address, indexPool.address, poolIn)718 .to.emit(token0, 'Transfer')719 .withArgs(indexPool.address, router.address, input_0)720 .to.emit(token0, 'Transfer')721 .withArgs(router.address, pair_0_weth_uni.address, input_0)722 .to.emit(weth, 'Transfer')723 .withArgs(pair_0_weth_uni.address, wallet.address, output_0_weth)724 .to.emit(token1, 'Transfer')725 .withArgs(indexPool.address, router.address, input_1)726 .to.emit(token1, 'Transfer')727 .withArgs(router.address, pair_0_1_sushi.address, input_1)728 .to.emit(token0, 'Transfer')729 .withArgs(pair_0_1_sushi.address, pair_0_weth_uni.address, output_1_0)730 .to.emit(weth, 'Transfer')731 .withArgs(pair_0_weth_uni.address, wallet.address, output_0_weth_1)732 })733 it('Pool -> Sushi & Pool -> User', async () => {734 await indexPool.approve(router.address, poolIn)735 await expect(736 router.burnForAllTokensAndSwapForTokens(737 indexPool.address,738 [0, 0],739 [encodePathToken(constants.AddressZero, false), encodeIntermediary(constants.AddressZero, true, false)],740 poolIn,741 token0.address,742 0743 )744 )745 .to.emit(indexPool, 'Transfer')746 .withArgs(wallet.address, router.address, poolIn)747 .to.emit(indexPool, 'Transfer')748 .withArgs(router.address, indexPool.address, poolIn)749 .to.emit(token0, 'Transfer')750 .withArgs(indexPool.address, router.address, input_0)751 .to.emit(token0, 'Transfer')752 .withArgs(router.address, wallet.address, input_0)753 .to.emit(token1, 'Transfer')754 .withArgs(indexPool.address, router.address, input_1)755 .to.emit(token1, 'Transfer')756 .withArgs(router.address, pair_0_1_sushi.address, input_1)757 .to.emit(token0, 'Transfer')758 .withArgs(pair_0_1_sushi.address, wallet.address, output_1_0)759 })760 })761 describe('burnForAllTokensAndSwapForETH', () => {762 const poolIn = expandTo18Decimals(1)763 let input_0: BigNumber764 let input_1: BigNumber765 let output_0_weth: BigNumber766 let output_1_0: BigNumber767 let output_0_weth_1: BigNumber768 beforeEach(async () => {769 await addLiquidity();770 ([input_0, input_1] = allOutGivenPoolIn(poolIn));771 // weth -> token0772 output_0_weth = swapOutGivenIn(input_0, expandTo18Decimals(1000), expandTo18Decimals(1000))773 // token1 -> token0774 output_1_0 = swapOutGivenIn(input_1, expandTo18Decimals(1000), expandTo18Decimals(1000))775 // token1 -> token0 -> weth776 output_0_weth_1 = swapOutGivenIn(777 output_1_0,778 expandTo18Decimals(1000).add(input_0),779 expandTo18Decimals(1000).sub(output_0_weth)780 )781 })782 it('Pool -> Uni & Pool -> Sushi -> Uni', async () => {783 await indexPool.approve(router.address, poolIn)784 const balanceBefore = await ethers.provider.getBalance(wallet.address)785 const tx = router.burnForAllTokensAndSwapForETH(786 indexPool.address,787 [0, 0],788 [encodePathToken(constants.AddressZero, false), encodeIntermediary(token0.address, true, false)],789 poolIn,790 0791 )792 await expect(tx)793 .to.emit(indexPool, 'Transfer')794 .withArgs(wallet.address, router.address, poolIn)795 .to.emit(indexPool, 'Transfer')796 .withArgs(router.address, indexPool.address, poolIn)797 .to.emit(token0, 'Transfer')798 .withArgs(indexPool.address, router.address, input_0)799 .to.emit(token0, 'Transfer')800 .withArgs(router.address, pair_0_weth_uni.address, input_0)801 .to.emit(weth, 'Transfer')802 .withArgs(pair_0_weth_uni.address, router.address, output_0_weth)803 .to.emit(token1, 'Transfer')804 .withArgs(indexPool.address, router.address, input_1)805 .to.emit(token1, 'Transfer')806 .withArgs(router.address, pair_0_1_sushi.address, input_1)807 .to.emit(token0, 'Transfer')808 .withArgs(pair_0_1_sushi.address, pair_0_weth_uni.address, output_1_0)809 .to.emit(weth, 'Transfer')810 .withArgs(pair_0_weth_uni.address, router.address, output_0_weth_1)811 .to.emit(weth, 'Withdrawal')812 .withArgs(router.address, output_0_weth.add(output_0_weth_1))813 expect(814 await ethers.provider.getBalance(wallet.address)815 ).to.eq(816 balanceBefore817 .sub(await getTransactionCost(tx))818 .add(output_0_weth_1)819 .add(output_0_weth)820 )821 })822 })...

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Lottery.test.ts

Source:Lottery.test.ts Github

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1import { expect } from "chai";2import { Contract } from "ethers";3import { ethers } from "hardhat";4const games = [5 [1, false, 0, 0, 0],6 [2, false, 0, 0, 0],7];8const entrance = ethers.utils.parseEther('0.0036');9describe("Lottery", async () => {10 let lottery: Contract;11 const [ owner, guilherme, alicia ] = await ethers.getSigners();12 beforeEach(async () => {13 const Lottery = await ethers.getContractFactory("Lottery");14 lottery = await Lottery.connect(owner).deploy();15 });16 describe("Ownable", async () => {17 it("Should get the current owner", async () => {18 expect(await lottery.owner()).to.eq(owner.address);19 });20 it("Should trasnfer the ownership", async () => {21 expect(await lottery.owner()).to.eq(owner.address);22 await lottery.transferOwnership(guilherme.address);23 expect(await lottery.owner()).to.eq(guilherme.address);24 });25 });26 describe("Game creattion", async () => {27 it("Should create a game", async () => {28 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);29 });30 it("Should validate that only owner can create a game", async () => {31 await expect(lottery.connect(guilherme).createGame()).to.be.revertedWith('');32 });33 it("Should validate that there is an open game", async () => {34 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);35 await expect(lottery.createGame()).to.be.revertedWith('There is an open game');36 });37 });38 describe("Enter game", async () => {39 it("Should enter in a game", async () => {40 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);41 await expect(lottery.connect(guilherme).enterGame(1, { value: entrance }))42 .to.emit(lottery, 'EnterGameEvt').withArgs(guilherme.address, 1, entrance);43 });44 it("Should validate that we a entering in a valid game number", async () => {45 await expect(lottery.enterGame(1)).to.be.revertedWith('Wrong game number');46 });47 it("Should validate that the game wasn't played yet", async () => {48 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);49 await expect(lottery.connect(alicia).enterGame(1, { value: entrance }))50 .to.emit(lottery, 'EnterGameEvt').withArgs(alicia.address, 1, entrance);51 await lottery.pickWiner(1);52 await expect(lottery.connect(guilherme).enterGame(1, { value: entrance }))53 .to.be.revertedWith('Game already drawned');54 });55 });56 describe("Get all games", async () => {57 it("Should return an empty array", async () => {58 expect(await lottery.getAllGames()).to.deep.eq([]);59 });60 it("Should return the list of games", async () => {61 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);62 await expect(lottery.connect(alicia).enterGame(1, { value: entrance }))63 .to.emit(lottery, 'EnterGameEvt').withArgs(alicia.address, 1, entrance);64 await lottery.pickWiner(1);65 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(2, games[1]);66 const gamesReturned = await lottery.getAllGames();67 expect(gamesReturned.length).to.eq(2);68 })69 });70 describe("Get game by id", async () => {71 it("Should get a game by ID", async () => {72 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);73 const game = await lottery.getGameById(1);74 expect(game).to.haveOwnProperty('id');75 expect(game).to.haveOwnProperty('drawned');76 expect(game).to.haveOwnProperty('pickedNumber');77 expect(game).to.haveOwnProperty('drawDate');78 expect(game).to.haveOwnProperty('payedPrize');79 expect(game.id.toString()).to.eq('1');80 expect(game.drawned).to.eq(false);81 expect(game.pickedNumber.toString()).to.eq('0');82 expect(game.drawDate.toString()).to.eq('0');83 expect(game.payedPrize.toString()).to.eq('0');84 });85 it("Should validate that the game exists", async () => {86 await expect(lottery.getGameById(1)).to.be.revertedWith("Game doesn't exist");87 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);88 await expect(lottery.getGameById(2)).to.be.revertedWith("Game doesn't exist");89 });90 });91 describe("Get players by game", async () => {92 it("Should get the players", async () => {93 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);94 await expect(lottery.connect(guilherme).enterGame(1, { value: entrance }))95 .to.emit(lottery, 'EnterGameEvt').withArgs(guilherme.address, 1, entrance);96 await expect(lottery.connect(alicia).enterGame(1, { value: entrance }))97 .to.emit(lottery, 'EnterGameEvt').withArgs(alicia.address, 1, entrance.mul(2));98 const players = await lottery.getPlayersByGame(1);99 expect(players.length).to.eq(2);100 expect(players[0]).to.eq(guilherme.address);101 expect(players[1]).to.eq(alicia.address);102 });103 it("Should validate that the game exists", async () => {104 await expect(lottery.getGameById(1)).to.be.revertedWith("Game doesn't exist");105 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);106 await expect(lottery.getGameById(2)).to.be.revertedWith("Game doesn't exist");107 });108 });109 describe("Get prizes by game", async () => {110 it("Should get the prize by game", async () => {111 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);112 await expect(lottery.connect(guilherme).enterGame(1, { value: entrance }))113 .to.emit(lottery, 'EnterGameEvt').withArgs(guilherme.address, 1, entrance);114 await expect(lottery.connect(alicia).enterGame(1, { value: entrance }))115 .to.emit(lottery, 'EnterGameEvt').withArgs(alicia.address, 1, entrance.mul(2));116 const players = await lottery.getPlayersByGame(1);117 expect(await lottery.getPrizeByGame(1)).to.eq(entrance.mul(players.length));118 });119 it("Should validate that the game exists", async () => {120 await expect(lottery.getGameById(1)).to.be.revertedWith("Game doesn't exist");121 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);122 await expect(lottery.getGameById(2)).to.be.revertedWith("Game doesn't exist");123 });124 });125 describe("Get Winer", async () => {126 it("Should get the winer of a game", async () => {127 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);128 await expect(lottery.connect(guilherme).enterGame(1, { value: entrance }))129 .to.emit(lottery, 'EnterGameEvt').withArgs(guilherme.address, 1, entrance);130 await expect(lottery.connect(alicia).enterGame(1, { value: entrance }))131 .to.emit(lottery, 'EnterGameEvt').withArgs(alicia.address, 1, entrance.mul(2));132 const transaction = await lottery.pickWiner(1);133 const receipt = await transaction.wait(1);134 const winer = receipt.events[0].args.player;135 expect(await lottery.getWiner(1)).to.eq(winer);136 });137 it("Should validate that the game exists", async () => {138 await expect(lottery.getGameById(1)).to.be.revertedWith("Game doesn't exist");139 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);140 await expect(lottery.getGameById(2)).to.be.revertedWith("Game doesn't exist");141 });142 });143 describe("Pick winer", async () => {144 it("Should picker the correct winner", async () => {145 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);146 await expect(lottery.connect(guilherme).enterGame(1, { value: entrance }))147 .to.emit(lottery, 'EnterGameEvt').withArgs(guilherme.address, 1, entrance);148 await expect(lottery.connect(alicia).enterGame(1, { value: entrance }))149 .to.emit(lottery, 'EnterGameEvt').withArgs(alicia.address, 1, entrance.mul(2));150 const guilhermeBalanceBefore = await guilherme.getBalance();151 const aliciaBalanceBefore = await alicia.getBalance();152 const transaction = await lottery.pickWiner(1);153 const receipt = await transaction.wait(1);154 const winer = receipt.events[0].args.player;155 const prize = receipt.events[0].args.prize;156 const guilhermeBalanceAfter = await guilherme.getBalance();157 const aliciaBalanceAfter = await alicia.getBalance();158 if (winer == guilherme.address) {159 expect(guilhermeBalanceAfter).to.eq(guilhermeBalanceBefore.add(prize));160 expect(aliciaBalanceAfter).to.eq(aliciaBalanceBefore);161 } else {162 expect(aliciaBalanceAfter).to.eq(aliciaBalanceBefore.add(prize));163 expect(guilhermeBalanceAfter).to.eq(guilhermeBalanceBefore);164 }165 });166 it("Should validate that only owner can pick a winer", async () => {167 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);168 await expect(lottery.connect(guilherme).enterGame(1, { value: entrance }))169 .to.emit(lottery, 'EnterGameEvt').withArgs(guilherme.address, 1, entrance);170 await expect(lottery.connect(alicia).pickWiner(1)).to.be.revertedWith('');171 });172 it("Shoul validate that the game number is valid", async () => {173 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);174 await expect(lottery.connect(guilherme).enterGame(1, { value: entrance }))175 .to.emit(lottery, 'EnterGameEvt').withArgs(guilherme.address, 1, entrance);176 await expect(lottery.pickWiner(2)).to.be.revertedWith('Wrong game number');177 });178 it("Should validate that the game wasn't drawned before", async () => {179 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);180 await expect(lottery.connect(guilherme).enterGame(1, { value: entrance }))181 .to.emit(lottery, 'EnterGameEvt').withArgs(guilherme.address, 1, entrance);182 await expect(lottery.pickWiner(1)).to.emit(lottery, 'GameWinerEvt').withArgs(guilherme.address, 0, 1, entrance);183 await expect(lottery.pickWiner(1)).to.be.revertedWith('Game already drawned');184 });185 it("Should validate that there is at least one player", async () => {186 await expect(lottery.createGame()).to.emit(lottery, 'GameCreatedEvt').withArgs(1, games[0]);187 await expect(lottery.pickWiner(1)).to.be.revertedWith('There is no player to be drawned');188 });189 });...

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Using AI Code Generation

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1import { storiesOf } from '@storybook/react';2import { action } from '@storybook/addon-actions';3import { linkTo } from '@storybook/addon-links';4import { WithArgs } from 'storybook-root';5WithArgs(storiesOf('Button', module), {6 onClick: action('clicked'),7});8import { storiesOf } from '@storybook/react';9import { action } from '@storybook/addon-actions';10import { linkTo } from '@storybook/addon-links';11import { WithArgs } from 'storybook-root';12WithArgs(storiesOf('Button', module), {13 onClick: action('clicked'),14});15import { storiesOf } from '@storybook/react';16import { action } from '@storybook/addon-actions';17import { linkTo } from '@storybook/addon-links';18import { WithArgs } from 'storybook-root';19WithArgs(storiesOf('Button', module), {20 onClick: action('clicked'),21});22import { storiesOf } from '@storybook/react';23import { action } from '@storybook/addon-actions';24import { linkTo } from '@storybook/addon-links';25import { WithArgs } from 'storybook-root';26WithArgs(storiesOf('Button', module), {27 onClick: action('clicked'),28});29import { storiesOf } from '@storybook/react';30import { action } from '@storybook/addon-actions';31import { linkTo } from '@storybook/addon-links';32import { WithArgs } from 'storybook-root';33WithArgs(storiesOf('Button', module), {34 onClick: action('clicked'),35});36import { storiesOf } from '@storybook/react';37import { action } from '@storybook/addon-actions';38import { linkTo } from '@storybook/addon-links';39import { WithArgs } from 'storybook-root';40WithArgs(storiesOf('Button', module), {41 onClick: action('clicked'),42});43import { storiesOf } from '@storybook/react';44import { action

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1import { WithArgs } from 'storybook-root-decorator';2import { storiesOf } from '@storybook/react';3import { action } from '@storybook/addon-actions';4import { Button } from './Button';5storiesOf('Button', module)6 .addDecorator(WithArgs)7 .add('with text', () => <Button onClick={action('clicked')}>Hello Button</Button>)8 .add('with some emoji', () => (9 <Button onClick={action('clicked')}>10 .add('with some args', ({ backgroundColor, color }) => (11 <Button style={{ backgroundColor, color }} onClick={action('clicked')}>12 ), { args: { backgroundColor: 'green', color: 'white' } })13 .add('with some more args', ({ backgroundColor, color }) => (14 <Button style={{ backgroundColor, color }} onClick={action('clicked')}>15 ), { args: { backgroundColor: 'red', color: 'black' } });16import React from 'react';17import PropTypes from 'prop-types';18export const Button = ({ backgroundColor, color, onClick, children }) => (19 <button type="button" onClick={onClick} style={{ backgroundColor, color }}>20 {children}21);22Button.propTypes = {23};24Button.defaultProps = {25};26import React from 'react';27import { storiesOf } from '@storybook/react';28import { action } from '@storybook/addon-actions';29import { Button } from './Button';30storiesOf('Button', module)31 .add('with text', () => <Button onClick={action('clicked')}>Hello Button</Button>)32 .add('with some emoji', () => (33 <Button onClick={action('clicked')}>34 .add('with some args', ({ backgroundColor, color }) => (35 <Button style={{

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Using AI Code Generation

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1import React from 'react';2import { storiesOf } from '@storybook/react';3import { WithArgs } from 'storybook-root';4storiesOf('React', module)5 .add('with args', () => <WithArgs />);6import React from 'react';7export default function WithArgs({ arg1, arg2 }) {8 return (9 <p>arg1: {arg1}</p>10 <p>arg2: {arg2}</p>11 );12}13WithArgs.args = {14};15import React from 'react';16import { WithArgs } from './WithArgs';17export default {18 argTypes: {19 arg1: { control: 'text' },20 arg2: { control: 'text' },21 },22};23import React from 'react';24import { WithArgs } from './WithArgs';25export default {26 argTypes: {27 arg1: { control: 'text' },28 arg2: { control: 'text' },29 },30};31import React from 'react';32import { WithArgs } from './WithArgs';33export default {34 argTypes: {35 arg1: { control: 'text' },36 arg2: { control: 'text' },37 },38};39import { ArgsTable, Story } from '@storybook/addon-docs/blocks';40import { WithArgs } from './WithArgs';41<ArgsTable of={WithArgs} />42<Story name="with args" args={{ arg1: 'arg1', arg2: 'arg2' }}>43 {({ arg1, arg2 }) => <WithArgs arg1={arg1} arg2={arg2} />}44import React from 'react';45import { WithArgs } from './WithArgs';46export default {

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1import { WithArgs } from 'storybook-root';2import { MyComponent } from './MyComponent';3export default {4};5export const myComponentStory = () => <MyComponent />;6myComponentStory.story = {7};8import { WithArgs } from 'storybook-root';9import MyComponent from './MyComponent';10export default {11};12export const myComponentStory = () => <MyComponent />;13myComponentStory.story = {14};15import React from 'react';16import { addDecorator } from '@storybook/react';17import { withKnobs } from '@storybook/addon-knobs';18export const WithArgs = (storyFn, context) => {19 addDecorator(withKnobs);20 return storyFn();21};22And then import it in your stories23import { WithArgs } from 'storybook-root';24import MyComponent from './MyComponent';25export default {26};27export const myComponentStory = () => <MyComponent />;28myComponentStory.story = {29};

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1import { WithArgs } from 'storybook-root';2import { Button } from 'storybook-root';3import { ButtonProps } from 'storybook-root';4import { ButtonSize } from 'storybook-root';5import { ButtonType } from 'storybook-root';6export default {7};8export const Primary = () => {9 const args: ButtonProps = {10 };11 return <WithArgs component={Button} args={args} />;12};13export const Secondary = () => {14 const args: ButtonProps = {15 };16 return <WithArgs component={Button} args={args} />;17};18export const Success = () => {19 const args: ButtonProps = {20 };21 return <WithArgs component={Button} args={args} />;22};23export const Danger = () => {24 const args: ButtonProps = {25 };26 return <WithArgs component={Button} args={args} />;27};28export const Warning = () => {29 const args: ButtonProps = {30 };31 return <WithArgs component={Button} args={args} />;32};33export const Info = () => {34 const args: ButtonProps = {35 };36 return <WithArgs component={Button} args={args} />;37};38export const Light = () => {39 const args: ButtonProps = {40 };41 return <WithArgs component={Button} args={args} />;42};43export const Dark = () => {44 const args: ButtonProps = {45 };46 return <WithArgs component={Button} args={args} />;47};48export const Link = () => {49 const args: ButtonProps = {

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1import { WithArgs } from 'storybook-root-saga'2import { call, put } from 'redux-saga/effects'3import { doSomething } from './sagas'4export function* doSomethingWithArgs() {5 yield put({ type: 'DO_SOMETHING' })6 yield call(WithArgs, doSomething, 'some args')7 yield put({ type: 'DO_SOMETHING' })8}9export function* doSomething(args) {10 yield put({ type: 'DO_SOMETHING', args })11}12import { doSomethingWithArgs } from './test'13import { storiesOf } from '@storybook/react'14import { withSaga } from 'storybook-root-saga'15storiesOf('Test', module)16 .addDecorator(withSaga(doSomethingWithArgs))17 .add('test', () => <div>test</div>)18import { configure } from '@storybook/react'19import '../src/index.scss'20const req = require.context('../src', true, /.stories.js$/)21function loadStories() {22 req.keys().forEach(filename => req(filename))23}24configure(loadStories, module)

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