✅ store specs

app/assets/javascripts/ide/stores/actions/project.js

@@ -4,6 +4,7 @@ import { __, sprintf } from '~/locale';
 import service from '../../services';
 import api from '../../../api';
 import * as types from '../mutation_types';
+import { refreshCurrentPage } from '../../../lib/utils/url_utility';
 
 export const getProjectData = ({ commit, state }, { namespace, projectId, force = false } = {}) =>
   new Promise((resolve, reject) => {
@@ -97,7 +98,7 @@ export const createNewBranchFromDefault = ({ state, getters }, branch) =>
       branch,
     })
     .then(() => {
-      window.location.reload();
+      refreshCurrentPage();
 
       // this forces the loading icon to spin whilst the page is reloading
       return new Promise(() => {});

spec/javascripts/ide/stores/actions/project_spec.js

-import { refreshLastCommitData } from '~/ide/stores/actions';
+import {
+  refreshLastCommitData,
+  showBranchNotFoundError,
+  createNewBranchFromDefault,
+} from '~/ide/stores/actions';
 import store from '~/ide/stores';
+import projectActions from '~/ide/stores/actions/project';
 import service from '~/ide/services';
+import api from '~/api';
 import { resetStore } from '../../helpers';
 import testAction from '../../../helpers/vuex_action_helper';
 
@@ -80,4 +86,82 @@ describe('IDE store project actions', () => {
       );
     });
   });
+
+  describe('showBranchNotFoundError', () => {
+    it('dispatches setErrorMessage', done => {
+      testAction(
+        showBranchNotFoundError,
+        'master',
+        null,
+        [],
+        [
+          {
+            type: 'setErrorMessage',
+            payload: {
+              text: "Branch <strong>master</strong> was not found in this project's repository.",
+              action: 'createNewBranchFromDefault',
+              actionText: 'Create branch',
+              actionPayload: 'master',
+            },
+          },
+        ],
+        done,
+      );
+    });
+  });
+
+  describe('createNewBranchFromDefault', () => {
+    it('calls API', done => {
+      spyOn(api, 'createBranch').and.returnValue(Promise.resolve());
+      spyOnDependency(projectActions, 'refreshCurrentPage');
+
+      createNewBranchFromDefault(
+        {
+          state: {
+            currentProjectId: 'project-path',
+          },
+          getters: {
+            currentProject: {
+              default_branch: 'master',
+            },
+          },
+        },
+        'new-branch-name',
+      );
+
+      setTimeout(() => {
+        expect(api.createBranch).toHaveBeenCalledWith('project-path', {
+          ref: 'master',
+          branch: 'new-branch-name',
+        });
+
+        done();
+      });
+    });
+
+    it('reloads window', done => {
+      spyOn(api, 'createBranch').and.returnValue(Promise.resolve());
+      const refreshSpy = spyOnDependency(projectActions, 'refreshCurrentPage');
+
+      createNewBranchFromDefault(
+        {
+          state: {
+            currentProjectId: 'project-path',
+          },
+          getters: {
+            currentProject: {
+              default_branch: 'master',
+            },
+          },
+        },
+        'new-branch-name',
+      );
+
+      setTimeout(() => {
+        expect(refreshSpy).toHaveBeenCalled();
+
+        done();
+      });
+    });
+  });
 });

spec/javascripts/ide/stores/actions_spec.js

@@ -6,6 +6,7 @@ import actions, {
   setEmptyStateSvgs,
   updateActivityBarView,
   updateTempFlagForEntry,
+  setErrorMessage,
 } from '~/ide/stores/actions';
 import store from '~/ide/stores';
 import * as types from '~/ide/stores/mutation_types';
@@ -443,4 +444,17 @@ describe('Multi-file store actions', () => {
       );
     });
   });
+
+  describe('setErrorMessage', () => {
+    it('commis error messsage', done => {
+      testAction(
+        setErrorMessage,
+        'error',
+        null,
+        [{ type: types.SET_ERROR_MESSAGE, payload: 'error' }],
+        [],
+        done,
+      );
+    });
+  });
 });

spec/javascripts/ide/stores/mutations_spec.js

@@ -148,4 +148,12 @@ describe('Multi-file store mutations', () => {
       expect(localState.unusedSeal).toBe(false);
     });
   });
+
+  describe('SET_ERROR_MESSAGE', () => {
+    it('updates error message', () => {
+      mutations.SET_ERROR_MESSAGE(localState, 'error');
+
+      expect(localState.errorMessage).toBe('error');
+    });
+  });
 });