¶JsApiReporterSpec.js

xdescribe('JsApiReporter (integration specs)', function() {
  describe('results', function() {
    var reporter, spec1, spec2;
    var env;
    var suite, nestedSuite, nestedSpec;

    beforeEach(function() {
      env = new j$.Env();

      suite = env.describe("top-level suite", function() {
        spec1 = env.it("spec 1", function() {
          this.expect(true).toEqual(true);

        });

        spec2 = env.it("spec 2", function() {
          this.expect(true).toEqual(false);
        });

        nestedSuite = env.describe("nested suite", function() {
          nestedSpec = env.it("nested spec", function() {
            expect(true).toEqual(true);
          });
        });

      });

      reporter = new j$.JsApiReporter({});
      env.addReporter(reporter);

      env.execute();

    });

    it('results() should return a hash of all results, indexed by spec id', function() {
      var expectedSpec1Results = {
          result: "passed"
        },
        expectedSpec2Results = {
          result: "failed"
        };
      expect(reporter.results()[spec1.id].result).toEqual('passed');
      expect(reporter.results()[spec2.id].result).toEqual('failed');
    });

    it("should return nested suites as children of their parents", function() {
      expect(reporter.suites()).toEqual([
        { id: 0, name: 'top-level suite', type: 'suite',
          children: [
            { id: 0, name: 'spec 1', type: 'spec', children: [ ] },
            { id: 1, name: 'spec 2', type: 'spec', children: [ ] },
            { id: 1, name: 'nested suite', type: 'suite',
              children: [
                { id: 2, name: 'nested spec', type: 'spec', children: [ ] }
              ]
            },
          ]
        }
      ]);
    });

    describe("#summarizeResult_", function() {
      it("should summarize a passing result", function() {
        var result = reporter.results()[spec1.id];
        var summarizedResult = reporter.summarizeResult_(result);
        expect(summarizedResult.result).toEqual('passed');
        expect(summarizedResult.messages.length).toEqual(0);
      });

      it("should have a stack trace for failing specs", function() {
        var result = reporter.results()[spec2.id];
        var summarizedResult = reporter.summarizeResult_(result);
        expect(summarizedResult.result).toEqual('failed');
        expect(summarizedResult.messages[0].trace.stack).toEqual(result.messages[0].trace.stack);
      });

    });
  });
});


describe("JsApiReporter", function() {

  it("knows when a full environment is started", function() {
    var reporter = new j$.JsApiReporter({});

    expect(reporter.started).toBe(false);
    expect(reporter.finished).toBe(false);

    reporter.jasmineStarted();

    expect(reporter.started).toBe(true);
    expect(reporter.finished).toBe(false);
  });

  it("knows when a full environment is done", function() {
    var reporter = new j$.JsApiReporter({});

    expect(reporter.started).toBe(false);
    expect(reporter.finished).toBe(false);

    reporter.jasmineStarted();
    reporter.jasmineDone({});

    expect(reporter.finished).toBe(true);
  });

  it("defaults to 'loaded' status", function() {
    var reporter = new j$.JsApiReporter({});

    expect(reporter.status()).toEqual('loaded');
  });

  it("reports 'started' when Jasmine has started", function() {
    var reporter = new j$.JsApiReporter({});

    reporter.jasmineStarted();

    expect(reporter.status()).toEqual('started');
  });

  it("reports 'done' when Jasmine is done", function() {
    var reporter = new j$.JsApiReporter({});

    reporter.jasmineDone({});

    expect(reporter.status()).toEqual('done');
  });

  it("tracks a suite", function() {
    var reporter = new j$.JsApiReporter({});

    reporter.suiteStarted({
      id: 123,
      description: "A suite"
    });

    var suites = reporter.suites();

    expect(suites).toEqual({123: {id: 123, description: "A suite"}});

    reporter.suiteDone({
      id: 123,
      description: "A suite",
      status: 'passed'
    });

    expect(suites).toEqual({123: {id: 123, description: "A suite", status: 'passed'}});
  });

  describe("#specResults", function() {
    var reporter, specResult1, specResult2;
    beforeEach(function() {
      reporter = new j$.JsApiReporter({});
      specResult1 = {
        id: 1,
        description: "A spec"
      };
      specResult2 = {
        id: 2,
        description: "Another spec"
      };

      reporter.specDone(specResult1);
      reporter.specDone(specResult2);
    });

    it("should return a slice of results", function() {
      expect(reporter.specResults(0, 1)).toEqual([specResult1]);
      expect(reporter.specResults(1, 1)).toEqual([specResult2]);
    });

    describe("when the results do not exist", function() {
      it("should return a slice of shorter length", function() {
        expect(reporter.specResults(0, 3)).toEqual([specResult1, specResult2]);
        expect(reporter.specResults(2, 3)).toEqual([]);
      });
    });
  });

  describe("#executionTime", function() {
    it("should start the timer when jasmine starts", function() {
      var timerSpy = jasmine.createSpyObj('timer', ['start', 'elapsed']),
          reporter = new j$.JsApiReporter({
            timer: timerSpy
          });

      reporter.jasmineStarted();
      expect(timerSpy.start).toHaveBeenCalled();
    });

    it("should return the time it took the specs to run, in ms", function() {
      var timerSpy = jasmine.createSpyObj('timer', ['start', 'elapsed']),
          reporter = new j$.JsApiReporter({
            timer: timerSpy
          });

      timerSpy.elapsed.and.returnValue(1000);
      reporter.jasmineDone();
      expect(reporter.executionTime()).toEqual(1000);
    });

    describe("when the specs haven't finished being run", function() {
      it("should return undefined", function() {
        var timerSpy = jasmine.createSpyObj('timer', ['start', 'elapsed']),
            reporter = new j$.JsApiReporter({
              timer: timerSpy
            });

        expect(reporter.executionTime()).toBeUndefined();
      });
    });
  });
});