Add latest changes from gitlab-org/gitlab@master

1 files changed, 125 insertions, 0 deletions

diff --git a/spec/frontend/ide/components/ide_spec.js b/spec/frontend/ide/components/ide_spec.js
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+++ b/spec/frontend/ide/components/ide_spec.js
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+import Vue from 'vue';
+import { createComponentWithStore } from 'helpers/vue_mount_component_helper';
+import store from '~/ide/stores';
+import ide from '~/ide/components/ide.vue';
+import { file, resetStore } from '../helpers';
+import { projectData } from '../mock_data';
+
+function bootstrap(projData) {
+  const Component = Vue.extend(ide);
+
+  store.state.currentProjectId = 'abcproject';
+  store.state.currentBranchId = 'master';
+  store.state.projects.abcproject = Object.assign({}, projData);
+  Vue.set(store.state.trees, 'abcproject/master', {
+    tree: [],
+    loading: false,
+  });
+
+  return createComponentWithStore(Component, store, {
+    emptyStateSvgPath: 'svg',
+    noChangesStateSvgPath: 'svg',
+    committedStateSvgPath: 'svg',
+  });
+}
+
+describe('ide component, empty repo', () => {
+  let vm;
+
+  beforeEach(() => {
+    const emptyProjData = Object.assign({}, projectData, { empty_repo: true, branches: {} });
+    vm = bootstrap(emptyProjData);
+    vm.$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
+
+  it('renders "New file" button in empty repo', done => {
+    vm.$nextTick(() => {
+      expect(vm.$el.querySelector('.ide-empty-state button[title="New file"]')).not.toBeNull();
+      done();
+    });
+  });
+});
+
+describe('ide component, non-empty repo', () => {
+  let vm;
+
+  beforeEach(() => {
+    vm = bootstrap(projectData);
+    vm.$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
+
+  it('shows error message when set', done => {
+    expect(vm.$el.querySelector('.gl-alert')).toBe(null);
+
+    vm.$store.state.errorMessage = {
+      text: 'error',
+    };
+
+    vm.$nextTick(() => {
+      expect(vm.$el.querySelector('.gl-alert')).not.toBe(null);
+
+      done();
+    });
+  });
+
+  describe('onBeforeUnload', () => {
+    it('returns undefined when no staged files or changed files', () => {
+      expect(vm.onBeforeUnload()).toBe(undefined);
+    });
+
+    it('returns warning text when their are changed files', () => {
+      vm.$store.state.changedFiles.push(file());
+
+      expect(vm.onBeforeUnload()).toBe('Are you sure you want to lose unsaved changes?');
+    });
+
+    it('returns warning text when their are staged files', () => {
+      vm.$store.state.stagedFiles.push(file());
+
+      expect(vm.onBeforeUnload()).toBe('Are you sure you want to lose unsaved changes?');
+    });
+
+    it('updates event object', () => {
+      const event = {};
+      vm.$store.state.stagedFiles.push(file());
+
+      vm.onBeforeUnload(event);
+
+      expect(event.returnValue).toBe('Are you sure you want to lose unsaved changes?');
+    });
+  });
+
+  describe('non-existent branch', () => {
+    it('does not render "New file" button for non-existent branch when repo is not empty', done => {
+      vm.$nextTick(() => {
+        expect(vm.$el.querySelector('.ide-empty-state button[title="New file"]')).toBeNull();
+        done();
+      });
+    });
+  });
+
+  describe('branch with files', () => {
+    beforeEach(() => {
+      store.state.trees['abcproject/master'].tree = [file()];
+    });
+
+    it('does not render "New file" button', done => {
+      vm.$nextTick(() => {
+        expect(vm.$el.querySelector('.ide-empty-state button[title="New file"]')).toBeNull();
+        done();
+      });
+    });
+  });
+});