Add latest changes from gitlab-org/gitlab@master

2 files changed, 80 insertions, 1 deletions

diff --git a/spec/frontend/mr_notes/stores/actions_spec.js b/spec/frontend/mr_notes/stores/actions_spec.js
index dbceedface1..c6578453d85 100644
--- a/spec/frontend/mr_notes/stores/actions_spec.js
+++ b/spec/frontend/mr_notes/stores/actions_spec.js
@@ -1,5 +1,9 @@
+import MockAdapter from 'axios-mock-adapter';
+
 import testAction from 'helpers/vuex_action_helper';
-import { setEndpoints } from '~/mr_notes/stores/actions';
+import axios from '~/lib/utils/axios_utils';
+
+import { setEndpoints, setMrMetadata, fetchMrMetadata } from '~/mr_notes/stores/actions';
 import mutationTypes from '~/mr_notes/stores/mutation_types';
 
 describe('MR Notes Mutator Actions', () => {
@@ -22,4 +26,67 @@ describe('MR Notes Mutator Actions', () => {
       );
     });
   });
+
+  describe('setMrMetadata', () => {
+    it('should trigger the SET_MR_METADATA state mutation', async () => {
+      const mrMetadata = { propA: 'a', propB: 'b' };
+
+      await testAction(
+        setMrMetadata,
+        mrMetadata,
+        {},
+        [
+          {
+            type: mutationTypes.SET_MR_METADATA,
+            payload: mrMetadata,
+          },
+        ],
+        [],
+      );
+    });
+  });
+
+  describe('fetchMrMetadata', () => {
+    const mrMetadata = { meta: true, data: 'foo' };
+    const state = {
+      endpoints: {
+        metadata: 'metadata',
+      },
+    };
+    let mock;
+
+    beforeEach(() => {
+      mock = new MockAdapter(axios);
+
+      mock.onGet(state.endpoints.metadata).reply(200, mrMetadata);
+    });
+
+    afterEach(() => {
+      mock.restore();
+    });
+
+    it('should fetch the data from the API', async () => {
+      await fetchMrMetadata({ state, dispatch: () => {} });
+
+      await axios.waitForAll();
+
+      expect(mock.history.get).toHaveLength(1);
+      expect(mock.history.get[0].url).toBe(state.endpoints.metadata);
+    });
+
+    it('should set the fetched data into state', () => {
+      return testAction(
+        fetchMrMetadata,
+        {},
+        state,
+        [],
+        [
+          {
+            type: 'setMrMetadata',
+            payload: mrMetadata,
+          },
+        ],
+      );
+    });
+  });
 });
diff --git a/spec/frontend/mr_notes/stores/mutations_spec.js b/spec/frontend/mr_notes/stores/mutations_spec.js
index 422db3d5a38..35b8a2e4be2 100644
--- a/spec/frontend/mr_notes/stores/mutations_spec.js
+++ b/spec/frontend/mr_notes/stores/mutations_spec.js
@@ -12,4 +12,16 @@ describe('MR Notes Mutations', () => {
       expect(state.endpoints).toEqual(endpoints);
     });
   });
+
+  describe(mutationTypes.SET_MR_METADATA, () => {
+    it('store the provided MR Metadata in the state', () => {
+      const state = {};
+      const metadata = { propA: 'A', propB: 'B' };
+
+      mutations[mutationTypes.SET_MR_METADATA](state, metadata);
+
+      expect(state.mrMetadata.propA).toBe('A');
+      expect(state.mrMetadata.propB).toBe('B');
+    });
+  });
 });