add fetch permissions and first test

scm-ui/src/permissions/modules/permissions.test.js

@@ -0,0 +1,67 @@
+// @flow
+import configureMockStore from "redux-mock-store";
+import thunk from "redux-thunk";
+import fetchMock from "fetch-mock";
+import {
+  fetchPermissions,
+  FETCH_PERMISSIONS_PENDING,
+  FETCH_PERMISSIONS_SUCCESS
+} from "./permissions";
+import type { Permission, Permissions } from "../types/Permissions";
+
+const s_bPermission_user_eins: Permission = {
+  name: "user_eins",
+  type: "READ",
+  groupPermission: true,
+  _links: {
+    self: {
+      href:
+        "http://localhost:8081/scm/api/rest/v2/repositories/s/b/permissions/user_eins"
+    },
+    delete: {
+      href:
+        "http://localhost:8081/scm/api/rest/v2/repositories/s/b/permissions/user_eins"
+    },
+    update: {
+      href:
+        "http://localhost:8081/scm/api/rest/v2/repositories/s/b/permissions/user_eins"
+    }
+  }
+};
+
+const s_bPermissions: Permissions = [s_bPermission_user_eins];
+
+describe("permission fetch", () => {
+  const REPOS_URL = "/scm/api/rest/v2/repositories";
+  const mockStore = configureMockStore([thunk]);
+
+  afterEach(() => {
+    fetchMock.reset();
+    fetchMock.restore();
+  });
+
+  it("should successfully fetch permissions to repo s/b", () => {
+    fetchMock.getOnce(REPOS_URL + "/s/b/permissions", s_bPermissions);
+
+    const expectedActions = [
+      {
+        type: FETCH_PERMISSIONS_PENDING,
+        payload: {
+          namespace: "s",
+          name: "b"
+        },
+        itemId: "s/b"
+      },
+      {
+        type: FETCH_PERMISSIONS_SUCCESS,
+        payload: s_bPermissions,
+        itemId: "s/b"
+      }
+    ];
+
+    const store = mockStore({});
+    return store.dispatch(fetchPermissions("s", "b")).then(() => {
+      expect(store.getActions()).toEqual(expectedActions);
+    });
+  });
+});