1 files changed, 67 insertions, 0 deletions
diff --git a/spec/javascripts/ide/components/jobs/list_spec.js b/spec/javascripts/ide/components/jobs/list_spec.js
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index 00000000000..b24853c56fa
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+++ b/spec/javascripts/ide/components/jobs/list_spec.js
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+import Vue from 'vue';
+import StageList from '~/ide/components/jobs/list.vue';
+import { createStore } from '~/ide/stores';
+import { createComponentWithStore } from '../../../helpers/vue_mount_component_helper';
+import { stages, jobs } from '../../mock_data';
+
+describe('IDE stages list', () => {
+  const Component = Vue.extend(StageList);
+  let vm;
+
+  beforeEach(() => {
+    const store = createStore();
+
+    vm = createComponentWithStore(Component, store, {
+      stages: stages.map((mappedState, i) => ({
+        ...mappedState,
+        id: i,
+        dropdownPath: mappedState.dropdown_path,
+        jobs: [...jobs],
+        isLoading: false,
+        isCollapsed: false,
+      })),
+      loading: false,
+    });
+
+    spyOn(vm, 'fetchJobs');
+    spyOn(vm, 'toggleStageCollapsed');
+
+    vm.$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  it('renders list of stages', () => {
+    expect(vm.$el.querySelectorAll('.card').length).toBe(2);
+  });
+
+  it('renders loading icon when no stages & is loading', done => {
+    vm.stages = [];
+    vm.loading = true;
+
+    vm.$nextTick(() => {
+      expect(vm.$el.querySelector('.loading-container')).not.toBe(null);
+
+      done();
+    });
+  });
+
+  it('calls toggleStageCollapsed when clicking stage header', done => {
+    vm.$el.querySelector('.card-header').click();
+
+    vm.$nextTick(() => {
+      expect(vm.toggleStageCollapsed).toHaveBeenCalledWith(0);
+
+      done();
+    });
+  });
+
+  it('calls fetchJobs when stage is mounted', () => {
+    expect(vm.fetchJobs.calls.count()).toBe(stages.length);
+
+    expect(vm.fetchJobs.calls.argsFor(0)).toEqual([vm.stages[0]]);
+    expect(vm.fetchJobs.calls.argsFor(1)).toEqual([vm.stages[1]]);
+  });
+});