/* eslint-disable */
//= require build
//= require breakpoints
//= require jquery.nicescroll
//= require turbolinks

(() => {
  describe('Build', () => {
    fixture.preload('build.html');

    beforeEach(function() {
      fixture.load('build.html');
      spyOn($, 'ajax');
    });

    describe('constructor', () => {
      beforeEach(function() {
        jasmine.clock().install();
      });

      afterEach(() => {
        jasmine.clock().uninstall();
      });

      describe('setup', function() {
        beforeEach(function() {
          this.build = new Build();
        });

        it('copies build options', function() {
          expect(this.build.pageUrl).toBe('http://example.com/root/test-build/builds/2');
          expect(this.build.buildUrl).toBe('http://example.com/root/test-build/builds/2.json');
          expect(this.build.buildStatus).toBe('passed');
          expect(this.build.buildStage).toBe('test');
          expect(this.build.state).toBe('buildstate');
        });

        it('only shows the jobs matching the current stage', function() {
          expect($('.build-job[data-stage="build"]').is(':visible')).toBe(false);
          expect($('.build-job[data-stage="test"]').is(':visible')).toBe(true);
          expect($('.build-job[data-stage="deploy"]').is(':visible')).toBe(false);
        });

        it('selects the current stage in the build dropdown menu', function() {
          expect($('.stage-selection').text()).toBe('test');
        });

        it('updates the jobs when the build dropdown changes', function() {
          $('.stage-item:contains("build")').click();

          expect($('.stage-selection').text()).toBe('build');
          expect($('.build-job[data-stage="build"]').is(':visible')).toBe(true);
          expect($('.build-job[data-stage="test"]').is(':visible')).toBe(false);
          expect($('.build-job[data-stage="deploy"]').is(':visible')).toBe(false);
        });
      });

      describe('initial build trace', function() {
        beforeEach(function() {
          new Build();
        });

        it('displays the initial build trace', function() {
          expect($.ajax.calls.count()).toBe(1);
          const [{url, dataType, success, context}] = $.ajax.calls.argsFor(0);
          expect(url).toBe('http://example.com/root/test-build/builds/2.json');
          expect(dataType).toBe('json');
          expect(success).toEqual(jasmine.any(Function));

          success.call(context, {trace_html: '<span>Example</span>', status: 'running'});

          expect($('#build-trace .js-build-output').text()).toMatch(/Example/);
        });

        it('removes the spinner', function() {
          const [{success, context}] = $.ajax.calls.argsFor(0);
          success.call(context, {trace_html: '<span>Example</span>', status: 'success'});

          expect($('.js-build-refresh').length).toBe(0);
        });
      });

      describe('running build', function() {
        beforeEach(function() {
          $('.js-build-options').data('buildStatus', 'running');
          this.build = new Build();
          spyOn(this.build, 'location')
            .and.returnValue('http://example.com/root/test-build/builds/2');
        });

        it('updates the build trace on an interval', function() {
          jasmine.clock().tick(4001);

          expect($.ajax.calls.count()).toBe(2);
          let [{url, dataType, success, context}] = $.ajax.calls.argsFor(1);
          expect(url).toBe(
            'http://example.com/root/test-build/builds/2/trace.json?state=buildstate'
          );
          expect(dataType).toBe('json');
          expect(success).toEqual(jasmine.any(Function));

          success.call(context, {
            html: '<span>Update<span>',
            status: 'running',
            state: 'newstate',
            append: true
          });

          expect($('#build-trace .js-build-output').text()).toMatch(/Update/);
          expect(this.build.state).toBe('newstate');

          jasmine.clock().tick(4001);

          expect($.ajax.calls.count()).toBe(3);
          [{url, dataType, success, context}] = $.ajax.calls.argsFor(2);
          expect(url).toBe(
            'http://example.com/root/test-build/builds/2/trace.json?state=newstate'
          );
          expect(dataType).toBe('json');
          expect(success).toEqual(jasmine.any(Function));

          success.call(context, {
            html: '<span>More</span>',
            status: 'running',
            state: 'finalstate',
            append: true
          });

          expect($('#build-trace .js-build-output').text()).toMatch(/UpdateMore/);
          expect(this.build.state).toBe('finalstate');
        });

        it('replaces the entire build trace', function() {
          jasmine.clock().tick(4001);
          let [{success, context}] = $.ajax.calls.argsFor(1);
          success.call(context, {
            html: '<span>Update</span>',
            status: 'running',
            append: true
          });

          expect($('#build-trace .js-build-output').text()).toMatch(/Update/);

          jasmine.clock().tick(4001);
          [{success, context}] = $.ajax.calls.argsFor(2);
          success.call(context, {
            html: '<span>Different</span>',
            status: 'running',
            append: false
          });

          expect($('#build-trace .js-build-output').text()).not.toMatch(/Update/);
          expect($('#build-trace .js-build-output').text()).toMatch(/Different/);
        });

        it('reloads the page when the build is done', function() {
          spyOn(Turbolinks, 'visit');

          jasmine.clock().tick(4001);
          let [{success, context}] = $.ajax.calls.argsFor(1);
          success.call(context, {
            html: '<span>Final</span>',
            status: 'passed',
            append: true
          });

          expect(Turbolinks.visit).toHaveBeenCalledWith(
            'http://example.com/root/test-build/builds/2'
          );
        });
      });
    });
  });
})();