How to use configuration.loadObject method in istanbul

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test-config.js

Source:test-config.js Github

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...5 config;6module.exports = {7 "when no explicit config is present": {8 setUp: function (cb) {9 config = configuration.loadObject(null);10 cb();11 },12 "verbose option should be set": function (test) {13 test.equal(false, config.verbose);14 test.done();15 },16 "default instrumentation options should be correct": function (test) {17 var iOpts = config.instrumentation;18 test.equal(process.cwd(), iOpts.root());19 test.equal(true, iOpts.defaultExcludes());20 test.equal(false, iOpts.embedSource());21 test.equal('__coverage__', iOpts.variable());22 test.equal(true, iOpts.compact());23 test.equal(false, iOpts.preserveComments());24 test.equal(false, iOpts.completeCopy());25 test.equal(false, iOpts.saveBaseline());26 test.equal(false, iOpts.includeAllSources());27 test.equal('./coverage/coverage-baseline.json', iOpts.baselineFile());28 test.deepEqual(['**/node_modules/**'], iOpts.excludes());29 test.deepEqual(['**/node_modules/**', '**/test/**', '**/tests/**'], iOpts.excludes(true));30 test.done();31 },32 "default reporting options should be correct": function (test) {33 var rOpts = config.reporting;34 test.equal('summary', rOpts.print());35 test.deepEqual( ['lcov'], rOpts.reports());36 test.equal('./coverage', rOpts.dir());37 test.equal('lcov.info', rOpts.reportConfig().lcovonly.file);38 test.done();39 },40 "default hook options should be correct": function (test) {41 var hOpts = config.hooks;42 test.equal(false, hOpts.hookRunInContext());43 test.equal(null, hOpts.postRequireHook());44 test.done();45 }46 },47 "when overrides passed in": {48 "as initial object": {49 "should use overrides": function (test) {50 config = configuration.loadObject({ instrumentation: { compact: false, 'save-baseline': true }});51 test.equal(false, config.instrumentation.compact());52 test.equal(true, config.instrumentation.saveBaseline());53 test.done();54 }55 },56 "as override object": {57 "should use overrides": function (test) {58 config = configuration.loadObject({},59 { verbose: true, instrumentation: { compact: false, 'save-baseline': true }}60 );61 test.equal(true, config.verbose);62 test.equal(false, config.instrumentation.compact());63 test.equal(true, config.instrumentation.saveBaseline());64 test.done();65 }66 },67 "at both levels": {68 "should use override object values": function (test) {69 config = configuration.loadObject(70 { verbose: true, instrumentation: { compact: false, 'save-baseline': true } },71 { verbose: false, instrumentation: { compact: true, 'save-baseline': false } }72 );73 test.equal(false, config.verbose);74 test.equal(true, config.instrumentation.compact());75 test.equal(false, config.instrumentation.saveBaseline());76 test.done();77 }78 },79 "deeper in the tree": {80 "should use overrides": function (test) {81 config = configuration.loadObject({82 reporting: {83 'report-config': {84 'lcovonly': {85 file: 'foo.info'86 }87 }88 }89 });90 test.equal('foo.info', config.reporting.reportConfig().lcovonly.file);91 test.equal('clover.xml', config.reporting.reportConfig().clover.file);92 test.equal(null, config.reporting.reportConfig().text.file);93 test.done();94 }95 }96 },97 "excludes array changes based on default excludes": {98 "should honor default excludes setting - when set" : function (test) {99 config = configuration.loadObject({100 instrumentation: {101 "excludes": [ '**/vendor/**' ]102 }103 });104 var iOpts = config.instrumentation;105 test.deepEqual(['**/node_modules/**', '**/vendor/**'], iOpts.excludes());106 test.deepEqual(['**/node_modules/**', '**/test/**', '**/tests/**', '**/vendor/**'], iOpts.excludes(true));107 test.done();108 },109 "should honor default excludes setting - when not set" : function (test) {110 config = configuration.loadObject({111 instrumentation: {112 "default-excludes": null,113 "excludes": [ '**/vendor/**' ]114 }115 });116 var iOpts = config.instrumentation;117 test.deepEqual(['**/vendor/**'], iOpts.excludes());118 test.deepEqual(['**/vendor/**'], iOpts.excludes(true));119 test.done();120 },121 "should return nothing when defaults off and no excludes" : function (test) {122 config = configuration.loadObject({123 instrumentation: {124 "default-excludes": null125 }126 });127 var iOpts = config.instrumentation;128 test.deepEqual([], iOpts.excludes());129 test.deepEqual([], iOpts.excludes(true));130 test.done();131 }132 },133 "when loading files": {134 "should fail on bad config file": function (test) {135 try {136 config = configuration.loadFile('/a/non/existent/path.js');137 test.fail();138 } catch (ex) {139 test.ok(1);140 }141 test.done();142 },143 "should use default config when no default file found": function (test) {144 config = configuration.loadFile();145 var defaultConfig = configuration.loadObject();146 test.deepEqual(config, defaultConfig);147 test.done();148 },149 "when files present": {150 setUp: function (cb) {151 process.chdir(newCwd);152 cb();153 },154 tearDown: function (cb) {155 process.chdir(oldCwd);156 cb();157 },158 "should use default YAML config when not explicit": function (test) {159 config = configuration.loadFile(undefined, { verbose: true });160 test.equal(false, config.instrumentation.compact());161 test.deepEqual(['lcov', 'cobertura'], config.reporting.reports());162 test.done();163 },164 "should use explicit file when provided": function (test) {165 config = configuration.loadFile('cfg.json', { verbose: true });166 test.equal(true, config.instrumentation.compact());167 test.deepEqual(['lcov'], config.reporting.reports());168 test.equal(true, config.instrumentation.saveBaseline());169 test.equal('yui-istanbul', config.hooks.postRequireHook());170 test.done();171 }172 }173 },174 "with custom watermarks": {175 "should load from sparse config": function (test) {176 config = configuration.loadObject({ reporting: { watermarks: { statements: [ 10, 90] } } });177 var w = config.reporting.watermarks();178 test.deepEqual([ 10, 90 ], w.statements);179 test.deepEqual([ 50, 80 ], w.branches);180 test.deepEqual([ 50, 80 ], w.functions);181 test.deepEqual([ 50, 80 ], w.lines);182 test.done();183 },184 "should not load any junk config": function (test) {185 config = configuration.loadObject({186 reporting: {187 watermarks: {188 statements: [ 10, 90, 95],189 branches: [ -10, 70 ],190 lines: [ 70, 110 ],191 functions: [ 'a', 10 ]192 }193 }194 });195 var w = config.reporting.watermarks();196 test.deepEqual([ 50, 80 ], w.statements);197 test.deepEqual([ 50, 80 ], w.branches);198 test.deepEqual([ 50, 80 ], w.functions);199 test.deepEqual([ 50, 80 ], w.lines);200 test.done();201 },202 "should not load any junk config (2)": function (test) {203 config = configuration.loadObject({204 reporting: {205 watermarks: {206 statements: [ 90, 80 ]207 }208 }209 });210 var w = config.reporting.watermarks();211 test.deepEqual([ 50, 80 ], w.statements);212 test.deepEqual([ 50, 80 ], w.branches);213 test.deepEqual([ 50, 80 ], w.functions);214 test.deepEqual([ 50, 80 ], w.lines);215 test.done();216 }217 }...

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config.test.js

Source:config.test.js Github

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...11 beforeEach(hijack.silent);12 afterEach(reset);13 describe('no explicit config', function () {14 beforeEach(function () {15 config = configuration.loadObject(null);16 });17 it('sets verbose option', function () {18 assert.equal(config.verbose, false);19 reset();20 });21 it('sets sane instrument options', function () {22 var iOpts = config.instrumentation;23 assert.equal(iOpts.root(), process.cwd());24 assert.equal(iOpts.defaultExcludes(), true);25 assert.equal(iOpts.variable(), '__coverage__');26 assert.equal(iOpts.compact(), true);27 assert.equal(iOpts.preserveComments(), false);28 assert.equal(iOpts.completeCopy(), false);29 assert.equal(iOpts.saveBaseline(), false);30 assert.equal(iOpts.includeAllSources(), false);31 assert.equal(iOpts.baselineFile(), './coverage/coverage-baseline.raw.json');32 assert.deepEqual(iOpts.excludes(), ['**/node_modules/**']);33 assert.deepEqual(iOpts.excludes(true), ['**/node_modules/**', '**/test/**', '**/tests/**']);34 reset();35 });36 it('sets correct reporting options', function () {37 var rOpts = config.reporting;38 assert.equal(rOpts.print(), 'summary');39 assert.deepEqual(rOpts.reports(), ['lcov']);40 assert.equal(rOpts.dir(), './coverage');41 reset();42 });43 it('sets correct hook options', function () {44 var hOpts = config.hooks;45 assert.equal(hOpts.hookRunInContext(), false);46 assert.equal(hOpts.postRequireHook(), null);47 reset();48 });49 });50 describe('when overrides passed in', function () {51 describe('as initial object', function () {52 it('uses overrides', function () {53 config = configuration.loadObject({54 instrumentation: {55 compact: false,56 'save-baseline': true57 }58 });59 assert.equal(config.instrumentation.compact(), false);60 assert.equal(config.instrumentation.saveBaseline(), true);61 reset();62 });63 });64 describe('as override object', function () {65 it('uses overrides', function () {66 config = configuration.loadObject({},67 {68 verbose: true,69 instrumentation: {compact: false, 'save-baseline': true}70 }71 );72 assert.equal(config.verbose, true);73 assert.equal(config.instrumentation.compact(), false);74 assert.equal(config.instrumentation.saveBaseline(), true);75 reset();76 });77 });78 describe('at both levels', function () {79 it('uses overrides', function () {80 config = configuration.loadObject(81 {82 verbose: true,83 instrumentation: {compact: false, 'save-baseline': true}84 },85 {86 verbose: false,87 instrumentation: {compact: true, 'save-baseline': false}88 }89 );90 assert.equal(config.verbose, false);91 assert.equal(config.instrumentation.compact(), true);92 assert.equal(config.instrumentation.saveBaseline(), false);93 reset();94 });95 });96 describe('deeper in the tree', function () {97 config = configuration.loadObject({98 check: {99 'global': {100 'statements': 80101 }102 }103 });104 assert.equal(config.check.global.statements, 80);105 reset();106 });107 });108 describe('excludes array', function () {109 it('honors default excludes when set', function () {110 config = configuration.loadObject({111 instrumentation: {112 "excludes": ['**/vendor/**']113 }114 });115 var iOpts = config.instrumentation;116 assert.deepEqual(iOpts.excludes(), ['**/node_modules/**', '**/vendor/**']);117 assert.deepEqual(iOpts.excludes(true), ['**/node_modules/**', '**/test/**', '**/tests/**', '**/vendor/**']);118 reset();119 });120 it('honors default excludes when not set', function () {121 config = configuration.loadObject({122 instrumentation: {123 "default-excludes": null,124 "excludes": ['**/vendor/**']125 }126 });127 var iOpts = config.instrumentation;128 assert.deepEqual(iOpts.excludes(), ['**/vendor/**']);129 assert.deepEqual(iOpts.excludes(true), ['**/vendor/**']);130 reset();131 });132 it('returns nothing when defaults off and no excludes', function () {133 config = configuration.loadObject({134 instrumentation: {135 "default-excludes": null136 }137 });138 var iOpts = config.instrumentation;139 assert.deepEqual(iOpts.excludes(), []);140 assert.deepEqual(iOpts.excludes(true), []);141 reset();142 });143 });144 describe("file loading", function () {145 it('fails on bad config file', function () {146 assert.throws(function () {147 return configuration.loadFile('/a/non/existent/path.js');148 });149 reset();150 });151 it('uses default config when no default file found', function () {152 config = configuration.loadFile();153 var defaultConfig = configuration.loadObject();154 assert.deepEqual(defaultConfig, config);155 reset();156 });157 describe('when files present', function () {158 beforeEach(function () {159 process.chdir(newCwd);160 });161 afterEach(function () {162 process.chdir(oldCwd);163 });164 it('uses default YAML config when not explicit', function () {165 config = configuration.loadFile(undefined, {verbose: true});166 assert.equal(config.instrumentation.compact(), false);167 assert.deepEqual(config.reporting.reports(), ['lcov', 'cobertura']);168 reset();169 });170 it('uses explicit file when provided', function () {171 config = configuration.loadFile('cfg.json', {verbose: true});172 assert.equal(config.instrumentation.compact(), true);173 assert.deepEqual(config.reporting.reports(), ['lcov']);174 assert.equal(config.instrumentation.saveBaseline(), true);175 assert.equal(config.hooks.postRequireHook(), 'yui-istanbul');176 reset();177 });178 });179 });180 describe('custom watermarks', function () {181 it('loads from sparse config', function () {182 config = configuration.loadObject({reporting: {watermarks: {statements: [10, 90]}}});183 var w = config.reporting.watermarks();184 assert.deepEqual(w.statements, [10, 90]);185 assert.deepEqual(w.branches, [50, 80]);186 assert.deepEqual(w.functions, [50, 80]);187 assert.deepEqual(w.lines, [50, 80]);188 reset();189 });190 it('does not load any junk config', function () {191 config = configuration.loadObject({192 reporting: {193 watermarks: {194 statements: [10, 90, 95],195 branches: [-10, 70],196 lines: [70, 110],197 functions: ['a', 10]198 }199 }200 });201 var w = config.reporting.watermarks();202 assert.deepEqual(w.statements, [50, 80]);203 assert.deepEqual(w.branches, [50, 80]);204 assert.deepEqual(w.functions, [50, 80]);205 assert.deepEqual(w.lines, [50, 80]);...

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Using AI Code Generation

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1var istanbul = require('istanbul');2var config = istanbul.config.loadObject({3 instrumentation: {4 }5});6var istanbul = require('istanbul');7var config = istanbul.config.loadObject({8 instrumentation: {9 }10});11var istanbul = require('istanbul');12var config = istanbul.config.loadObject({13 instrumentation: {14 }15});16var istanbul = require('istanbul');17var config = istanbul.config.loadObject({18 instrumentation: {19 }20});21var istanbul = require('istanbul');22var config = istanbul.config.loadObject({23 instrumentation: {24 }25});26var istanbul = require('istanbul');27var config = istanbul.config.loadObject({28 instrumentation: {

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Using AI Code Generation

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1var istanbul = require('istanbul');2var config = istanbul.config.loadObject({3 instrumentation: {4 }5});6var istanbul = require('istanbul');7var config = istanbul.config.loadFile('test.json');8var istanbul = require('istanbul');9var config = istanbul.config.loadDefault();10var istanbul = require('istanbul');11var config = istanbul.config.loadFile('test.json');12var istanbul = require('istanbul');13var config = istanbul.config.loadFile('test.json');14var istanbul = require('istanbul');15var config = istanbul.config.loadFile('test.json');16var istanbul = require('istanbul');17var config = istanbul.config.loadFile('test.json');18var istanbul = require('istanbul');19var config = istanbul.config.loadFile('test.json');20var istanbul = require('istanbul');21var config = istanbul.config.loadFile('test.json');22var istanbul = require('istanbul');23var config = istanbul.config.loadFile('test.json');24var istanbul = require('istanbul');25var config = istanbul.config.loadFile('test.json');26var istanbul = require('istanbul');27var config = istanbul.config.loadFile('test.json');28var istanbul = require('istanbul');29var config = istanbul.config.loadFile('test.json');30var istanbul = require('

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Using AI Code Generation

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1var istanbul = require('istanbul');2var configuration = istanbul.config.loadObject({instrumentation: {root: './'}});3var instrumenter = new istanbul.Instrumenter(configuration);4instrumenter.instrumentSync('var foo = 1;', 'test.js');5var istanbul = require('istanbul-lib-instrument');6var configuration = istanbul.config.loadObject({root: './'});7var instrumenter = istanbul.createInstrumenter(configuration);8instrumenter.instrumentSync('var foo = 1;', 'test.js');

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Using AI Code Generation

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1var istanbul = require('istanbul');2var config = istanbul.config.loadObject({3 instrumentation: {4 }5});6var collector = new istanbul.Collector();7collector.add(config.instrumentation().defaultExcludes());8collector.add(__dirname + '/coverage/coverage.json');9var reporter = new istanbul.Reporter();10reporter.addAll(['text', 'lcov']);11reporter.write(collector, true, function () {12 console.log('All reports generated');13});14{15 "instrumentation": {16 }17}

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Using AI Code Generation

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1const istanbul = require('istanbul-api');2const config = istanbul.config.loadObject({3 instrumentation: {4 }5});6const map = istanbul.libCoverage.createCoverageMap();7const coverage = istanbul.libCoverage.createCoverageMap();8const collector = new istanbul.Collector();9const reporter = new istanbul.Reporter();10const sync = false;11const verbose = false;12const check = {13};14const watermarks = {15};16const reportingDir = 'coverage';17const reportTypes = ['lcovonly', 'html'];18const reports = istanbul.utils.defaultReportDir(config.reporting.dir());19const instrumenter = istanbul.createInstrumenter();20instrumenter.instrumentSync('src/index.js', 'instrumented/index.js');21const coverageMap = istanbul.libCoverage.createCoverageMap();22coverageMap.addFileCoverage({23 statementMap: {24 '0': {25 start: {26 },27 end: {28 }29 },30 '1': {31 start: {32 },33 end: {34 }35 },36 '2': {37 start: {38 },39 end: {40 }41 },42 '3': {43 start: {44 },45 end: {46 }47 }48 },

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Using AI Code Generation

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1var istanbul = require('istanbul');2 reporting: {3 },4 instrumentation: {5 }6};7var collector = new istanbul.Collector();8var collector = new istanbul.Collector();9var istanbul = require('istanbul');10 reporting: {11 },12 instrumentation: {13 }14};15var collector = new istanbul.Collector();16var configObj = config.getConfig();17var collector = new istanbul.Collector();18var configObj = config.getConfig();

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Using AI Code Generation

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1var istanbul = require('istanbul');2var config = istanbul.config.loadObject({3 reporting: {4 }5});6var istanbul = require('istanbul');7var config = istanbul.config.loadFile('config.json');8{9 "reporting": {10 }11}

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