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How to use createHttpReqOptions method in apimocker

Best JavaScript code snippet using apimocker
test-functional.js
Source:test-functional.js
...13  port: 7879,14  method: method || 'GET',15  path16});17const createHttpPostOptions = (path, data) => _.extend(createHttpReqOptions(path, 'POST'), {18  headers: {19    'Content-Type': 'application/json',20    'Content-Length': data.length21  }22});23const MOCK_PORT = 7881;24const verifyResponseHeaders = (httpReqOptions, expected, done) => {25  const req = http.request(httpReqOptions, (res) => {26    res.setEncoding('utf8');27    res.on('data', () => {28      // console.log('Response headers: ' + JSON.stringify(res.headers));29      const expectedKeys = _.keys(expected);30      _.each(expectedKeys, (key) => {31        expect(res.headers[key]).to.equal(expected[key]);32      });33      done();34    });35  });36  req.end();37};38const verifyResponseBody = (httpReqOptions, postData, expected, done) => {39  const req = http.request(httpReqOptions, (res) => {40    res.setEncoding('utf8');41    res.on('data', (chunk) => {42      // console.log(chunk);43      expect(res.statusCode).to.be.lessThan(400);44      expect(JSON.parse(chunk)).to.deep.equal(expected);45      if (done) {46        done();47      }48    });49  });50  if (postData) {51    req.write(postData);52  }53  req.end();54};55const clearDirSync = (dirname) => {56  _.each(fs.readdirSync(dirname), (fname) => {57    fs.unlinkSync(pathJoin(dirname, fname));58  });59};60describe('Functional tests using an http client to test "end-to-end": ', () => {61  describe('apimocker server:', () => {62    let mocker;63    let testEndpoint;64    before((done) => {65      const options = {66        quiet: true,67        mockDirectory: './samplemocks/',68        proxyURL: `http://localhost:${MOCK_PORT}`69      };70      mocker = apiMocker.createServer(options).setConfigFile('test/test-config.json');71      mocker.start(null);72      testEndpoint = http73        .createServer((req, res) => {74          if (req.url === '/non-mocked') {75            res.writeHead(200, { 'Content-Type': 'application/json' });76            res.end(JSON.stringify({ data: 'real' }));77          } else {78            res.writeHead(404);79            res.end();80          }81        })82        .listen(MOCK_PORT, done);83    });84    after((done) => {85      mocker.stop(done);86      testEndpoint.close();87    });88    describe('basic requests: ', () => {89      it('returns correct data for basic get request', (done) => {90        const reqOptions = createHttpReqOptions('/first');91        verifyResponseBody(reqOptions, null, { king: 'greg' }, done);92      });93      it('Returns correct body data', (done) => {94        const reqOptions = createHttpReqOptions('/raw');95        verifyResponseBody(reqOptions, null, { text: 'Good Job!' }, done);96      });97      it('Returns correct body data from message', (done) => {98        const reqOptions = createHttpReqOptions('/raw/template/ATestHashToReturn');99        verifyResponseBody(reqOptions, null, { text: 'ATestHashToReturn' }, done);100      });101      it('returns correct data for basic post request', (done) => {102        const reqOptions = createHttpReqOptions('/nested/ace');103        reqOptions.method = 'POST';104        verifyResponseBody(reqOptions, null, { ace: 'greg' }, done);105      });106      it('returns correct data for post to path with mockFile varying on verb', (done) => {107        const reqOptions = createHttpReqOptions('/royals');108        reqOptions.method = 'POST';109        verifyResponseBody(reqOptions, null, { king: 'greg' }, done);110      });111      it('returns correct data for get to path with mockFile varying on verb', (done) => {112        const reqOptions = createHttpReqOptions('/royals');113        verifyResponseBody(reqOptions, null, { ace: 'greg' }, done);114      });115      it('Returns data in template from the route', (done) => {116        const reqOptions = createHttpReqOptions('/template/john/4');117        verifyResponseBody(reqOptions, null, { name: 'john', number: 4 }, done);118      });119      it('returns correct data for get to templateSwitch substituting GET params into mockFile ', (done) => {120        const reqOptions = createHttpReqOptions(121          '/templateSwitchGetParams?appID=123456789&appName=myAppName&userName=MyName&userAge=21'122        );123        const expected = {124          appID: 123456789,125          appName: 'myAppName',126          userName: 'MyName',127          userAge: 21128        };129        verifyResponseBody(reqOptions, null, expected, done);130      });131      it('returns correct data for post to templateSwitch substituting POST data parsed using jsonPath into mockFile', (done) => {132        const postData = '{ "data": { "appID": 123456789, "appName": "myAppName", "user": { "userName": "MyName", "userAge": 21 } } }';133        const postOptions = createHttpPostOptions('/templateSwitchPostJsonPath', postData);134        const expected = {135          appID: 123456789,136          appName: 'myAppName',137          userName: 'MyName',138          userAge: 21139        };140        verifyResponseBody(postOptions, postData, expected, done);141      });142      it('returns correct data for an alternate path', (done) => {143        const reqOptions = createHttpReqOptions('/1st');144        verifyResponseBody(reqOptions, null, { king: 'greg' }, done);145      });146    });147    describe('content type: ', () => {148      it('returns a custom content type', (done) => {149        const reqOptions = createHttpReqOptions('/first');150        verifyResponseHeaders(reqOptions, { 'content-type': 'foobar' }, done);151      });152      it('returns correct content-type for json response, with nested path', (done) => {153        const reqOptions = createHttpReqOptions('/nested/ace');154        verifyResponseHeaders(155          reqOptions,156          { 'content-type': 'application/json; charset=UTF-8' },157          done158        );159      });160      it('returns correct content-type for xml response', (done) => {161        const reqOptions = createHttpReqOptions('/var/123');162        verifyResponseHeaders(reqOptions, { 'content-type': 'application/xml' }, done);163      });164    });165    describe('switch on request param: ', () => {166      it('returns correct file for switch param in json request', (done) => {167        const postData = '{"customerId": 1234}';168        const postOptions = createHttpPostOptions('/nested/ace', postData);169        const expected = {170          ace: 'greg',171          note: 'request contained customerId = 1234'172        };173        verifyResponseBody(postOptions, postData, expected, done);174      });175      it('returns base file when no match for switch param in json request', (done) => {176        const postData = '{"customerId": 124}';177        const postOptions = createHttpPostOptions('/nested/ace', postData);178        const expected = {179          ace: 'greg'180        };181        verifyResponseBody(postOptions, postData, expected, done);182      });183      it('returns base file when no switch param passed in json request', (done) => {184        const postData = '{"phonenumber": 124}';185        const postOptions = createHttpPostOptions('/nested/ace', postData);186        const expected = {187          ace: 'greg'188        };189        verifyResponseBody(postOptions, postData, expected, done);190      });191      it('returns correct file for switch param in query string', (done) => {192        const reqOptions = createHttpReqOptions('/nested/ace?customerId=1234');193        const expected = {194          ace: 'greg',195          note: 'request contained customerId = 1234'196        };197        verifyResponseBody(reqOptions, null, expected, done);198      });199      it('returns correct httpStatus when switches match', (done) => {200        stRequest201          .post('/login')202          .set('Content-Type', 'application/json')203          .send('{"userId": "user1", "password": "good"}')204          .expect(200, done);205      });206      it('returns correct httpStatus when switch does not match, with contentType set', (done) => {207        stRequest208          .post('/login')209          .set('Content-Type', 'application/json')210          .send('{"userId": "user1", "password": "bad"}')211          .expect(401, done);212      });213      it('returns correct httpStatus when switch does not match', (done) => {214        stRequest215          .post('/login')216          .send('{"userId": "user1", "password": "bad"}')217          .expect(401, done);218      });219      it('returns 404 when switch does not match and no httpStatus was set', (done) => {220        stRequest221          .post('/verify')222          .send('{"foo": "bar"}')223          .expect(404, done);224      });225    });226    describe('jsonPath switch response', () => {227      it('returns proper single object from mockFile', (done) => {228        const reqOptions = createHttpReqOptions('/users/1');229        verifyResponseBody(reqOptions, null, { name: 'Han Solo', role: 'pilot', id: 1 }, done);230      });231      it('returns proper array of results', (done) => {232        const reqOptions = createHttpReqOptions('/users/role/droid');233        const expected = [234          {235            name: 'C3P0',236            role: 'droid',237            id: 3238          },239          {240            name: 'R2D2',241            role: 'droid',242            id: 4243          }244        ];245        verifyResponseBody(reqOptions, null, expected, done);246      });247    });248    describe('http status: ', () => {249      it('returns 404 for incorrect path', (done) => {250        stRequest251          .get('/badurl')252          .expect(404)253          .end(() => {254            // console.log('got a 404 as expected');255            done();256          });257      });258      it('returns httpStatus of 200 if not set', (done) => {259        stRequest.get('/first').expect(200, done);260      });261      it('returns httpStatus specified in config file, when contentType is passed in', (done) => {262        stRequest.put('/protected').expect(403, done);263      });264      it('returns httpStatus 204 specified in config file', (done) => {265        stRequest.delete('/second').expect(204, done);266      });267      it('returns httpStatus 404 if no mockFile is set for a web service', (done) => {268        stRequest.get('/noMockFile').expect(404, done);269      });270      it('returns specified httpStatus even if mockFile is set incorrectly and no contentType is configured', (done) => {271        stRequest.get('/missingMockFile').expect(203, done);272      });273    });274    describe('http headers: ', () => {275      it('returns the headers as specified in the config file', (done) => {276        const reqOptions = createHttpReqOptions('/firstheaders');277        verifyResponseHeaders(278          reqOptions,279          {280            'x-requested-by':281              '4c2df03a17a803c063f21aa86a36f6f55bdde1f85b89e49ee1b383f281d18c09c2ba30654090df3531cd2318e3c',282            dummyheader: 'dummyvalue',283            'content-type': 'foobar'284          },285          done286        );287      });288      it('allows domains specified in config file', (done) => {289        const reqOptions = createHttpReqOptions('/first');290        verifyResponseHeaders(reqOptions, { 'access-control-allow-origin': 'abc' }, done);291      });292      it('allows headers as specified in config file', (done) => {293        const reqOptions = createHttpReqOptions('/first');294        verifyResponseHeaders(295          reqOptions,296          { 'access-control-allow-headers': 'Content-Type,my-custom-header' },297          done298        );299      });300      it('sets Access-Control-Allow-Credentials header if corsCredentials option is set', (done) => {301        const reqOptions = createHttpReqOptions('/first');302        verifyResponseHeaders(reqOptions, { 'access-control-allow-credentials': 'true' }, done);303      });304    });305    describe('proxy: ', () => {306      it('forwards get request to non-mocked endpoint', (done) => {307        stRequest.get('/non-mocked').expect(200, { data: 'real' }, done);308      });309      it('forwards post request to non-mocked endpoint', (done) => {310        stRequest311          .post('/non-mocked')312          .set('Content-Type', 'application/json')313          .send({ foo: 'bar' })314          .expect(200, { data: 'real' }, done);315      });316    });317    describe('admin functions for on-the-fly configuration', () => {318      // function reloadConfigFile(mocker, done) {319      //   mocker.setConfigFile("test/test-config.json");320      //   var req, reqOptions = createHttpReqOptions();321      //   reqOptions.path = "/admin/reload";322      //   req = http.request(reqOptions, function(res) {323      //     res.setEncoding('utf8');324      //     res.on('data', function () {325      //       expect(res.statusCode).to.equal(200);326      //       if (done) {327      //         done();328      //       }329      //     });330      //   });331      //   req.end();332      // }333      it('returns correct mock file after admin/setMock was called', (done) => {334        const postData = { verb: 'get', serviceUrl: 'third', mockFile: 'king.json' };335        // const postOptions = createHttpPostOptions('/admin/setMock', postData);336        // const expected = {337        //   verb: 'get',338        //   serviceUrl: 'third',339        //   mockFile: 'king.json',340        //   httpStatus: 200,341        // };342        // verifyResponseBody(postOptions, postData, expected);343        // verifyResponseBody(createHttpReqOptions('/third'), null, {king: 'greg'}, done);344        stRequest345          .post('/admin/setMock')346          .set('Content-Type', 'application/json')347          .send(postData)348          .expect(200, () => {349            stRequest.get('/third').expect(200, { king: 'greg' }, done);350          });351      });352      it('returns correct mock file with http status code after admin/setMock was called', (done) => {353        const postData = {354          verb: 'post',355          serviceUrl: 'third',356          mockFile: 'king.json',357          httpStatus: 201358        };359        // const postOptions = createHttpPostOptions('/admin/setMock', postData);360        // const expected = {361        //   verb: 'post',362        //   serviceUrl: 'third',363        //   mockFile: 'king.json',364        //   httpStatus: 201,365        // };366        stRequest367          .post('/admin/setMock')368          .set('Content-Type', 'application/json')369          .send(postData)370          .expect(200, () => {371            stRequest.post('/third').expect(201, { king: 'greg' }, done);372          });373      });374      // it('returns 404 for incorrect path after reload was called', function(done) {375      //   verifyResponseBody(postOptions, postData, expected);376      //   verifyResponseBody(createHttpReqOptions('/third'), null, {king: 'greg'});377      //   reloadConfigFile(mocker);378      //   verifyResponseStatus(createHttpReqOptions('/third'), null, 404, done);379      // });380      // TODO: Fix this test... it fails intermittently, due to timing problems.381      it.skip('returns correct mock file after admin/setMock was called twice', (done) => {382        // verifyResponseBody(postOptions, postData, expected);383        // verifyResponseBody(createHttpReqOptions('/third'), null, {king: 'greg'});384        // // change route, and verify again385        // verifyResponseBody(postOptions, postData, expected);386        // verifyResponseBody(createHttpReqOptions('/third'), null, {ace: 'greg'}, done);387        stRequest388          .post('/admin/setMock')389          .set('Content-Type', 'application/json')390          // .send(postData)391          .expect(200, () => {392            stRequest.get('/third').expect(200, { kingyy: 'greg' }, () => {393              stRequest394                .post('/admin/setMock')395                .set('Content-Type', 'application/json')396                .send({ verb: 'get', serviceUrl: 'third', mockFile: 'king.json' })397                .expect(200, () => {398                  stRequest.get('/third').expect(200, { ace: 'greg' }, done);399                });400            });401          });402      });403    });404  });405  describe('with custom basepath: ', () => {406    let mocker;407    before((done) => {408      const options = {409        quiet: true,410        mockDirectory: './samplemocks/',411        proxyURL: `http://localhost:${MOCK_PORT}`,412        basepath: '/apimocker'413      };414      mocker = apiMocker.createServer(options).setConfigFile('test/test-config.json');415      mocker.start(null, done);416    });417    it('uses custom basepath if specified', (done) => {418      stRequest.get('/apimocker/nested/ace').expect(200, { ace: 'greg' }, done);419    });420    after((done) => {421      mocker.stop(done);422    });423  });424});425describe('apimocker with custom middleware: ', () => {426  let customMiddleware;427  let mocker;428  before((done) => {429    customMiddleware = (req, res, next) => {430      res.header('foo', 'bar');431      next();432    };433    mocker = apiMocker434      .createServer({ quiet: true, mockDirectory: './samplemocks/' })435      .setConfigFile('test/test-config.json');436    mocker.middlewares.unshift(customMiddleware);437    mocker.start(null, done);438  });439  it('uses custom middleware if added by user', (done) => {440    const reqOptions = createHttpReqOptions('/first');441    verifyResponseHeaders(reqOptions, { foo: 'bar' }, done);442  });443  after((done) => {444    mocker.stop(done);445  });446});447describe('apimocker with file upload: ', () => {448  let mocker;449  before((done) => {450    const config = {451      quiet: true,452      mockDirectory: './uploads/',453      uploadRoot: './uploads/'454    };...
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