Merge pull request #904 from postmanlabs/feature/populate-example-path-param

[AB-1625] fixed emitting path param values in example request

Author: barshan23

libV2/utils.js

@@ -14,7 +14,9 @@ const _ = require('lodash'),
         url: requestItem.request.url
       },
       originalRequestQueryParams = _.get(response, 'originalRequest.params.queryParams',
-        _.get(response, 'originalRequest.url.query', []));
+        _.get(response, 'originalRequest.url.query', [])),
+      originalRequestPathParams = _.get(response, 'originalRequest.params.pathParams',
+        _.get(requestItem, 'request.url.variables.members', []));
 
     /**
      * Setting variable
@@ -38,6 +40,7 @@ const _ = require('lodash'),
 
     // Assimilate original query params as SDK doesn't handle query params well.
     sdkResponse.originalRequest.url.query.assimilate(originalRequestQueryParams);
+    sdkResponse.originalRequest.url.variables.assimilate(originalRequestPathParams);
 
     /**
      * Adding it here because sdk converts

test/unit/convertV2WithTypes.test.js

@@ -153,6 +153,32 @@ describe('convertV2WithTypes should generate collection conforming to collection
   });
 });
 
+describe('convertV2WithTypes - example originalRequest path variables', function() {
+  it('should include populated path variable values in example originalRequest', function(done) {
+    const openapi = fs.readFileSync(testSpec1, 'utf8'),
+      options = { parametersResolution: 'schema' };
+
+    Converter.convertV2WithTypes({ type: 'string', data: openapi }, options, (err, conversionResult) => {
+      expect(err).to.be.null;
+      expect(conversionResult.result).to.equal(true);
+      const item = conversionResult.output[0].data.item[1].item[0].item[0];
+
+      const requestPathVariables = item.request && item.request.url && item.request.url.variable || [];
+      expect(requestPathVariables).to.be.an('array').that.is.not.empty;
+      const requestPetIdVariable = requestPathVariables.find((v) => { return v && v.key === 'petId'; });
+      expect(requestPetIdVariable).to.be.an('object');
+      expect(requestPetIdVariable.value).to.equal('<string>');
+
+      const resp = item.response && item.response[0],
+        exampleRequestPathVariables = resp.originalRequest && resp.originalRequest.url && resp.originalRequest.url.variable || [];
+      expect(exampleRequestPathVariables).to.be.an('array').that.is.not.empty;
+      const examplePetIdVariable = exampleRequestPathVariables.find((v) => { return v && v.key === 'petId'; });
+      expect(examplePetIdVariable).to.be.an('object');
+      expect(examplePetIdVariable.value).to.equal('<string>');
+      done();
+    });
+  });
+});
 
 describe('convertV2WithTypes', function() {
   it('should contain extracted types' + testSpec1, function () {