Add latest changes from gitlab-org/gitlab@13-3-stable-ee

9 files changed, 173 insertions, 0 deletions

diff --git a/spec/frontend_integration/test_helpers/mock_server/graphql.js b/spec/frontend_integration/test_helpers/mock_server/graphql.js
new file mode 100644
index 00000000000..6dcc4798378
--- /dev/null
+++ b/spec/frontend_integration/test_helpers/mock_server/graphql.js
@@ -0,0 +1,21 @@
+import { buildSchema, graphql } from 'graphql';
+import gitlabSchemaStr from '../../../../doc/api/graphql/reference/gitlab_schema.graphql';
+
+const graphqlSchema = buildSchema(gitlabSchemaStr.loc.source.body);
+const graphqlResolvers = {
+  project({ fullPath }, schema) {
+    const result = schema.projects.findBy({ path_with_namespace: fullPath });
+    const userPermission = schema.db.userPermissions[0];
+
+    return {
+      ...result.attrs,
+      userPermissions: {
+        ...userPermission,
+      },
+    };
+  },
+};
+
+// eslint-disable-next-line import/prefer-default-export
+export const graphqlQuery = (query, variables, schema) =>
+  graphql(graphqlSchema, query, graphqlResolvers, schema, variables);
diff --git a/spec/frontend_integration/test_helpers/mock_server/index.js b/spec/frontend_integration/test_helpers/mock_server/index.js
new file mode 100644
index 00000000000..b3979d05ea5
--- /dev/null
+++ b/spec/frontend_integration/test_helpers/mock_server/index.js
@@ -0,0 +1,45 @@
+import { Server, Model, RestSerializer } from 'miragejs';
+import { getProject, getBranch, getMergeRequests, getRepositoryFiles } from 'test_helpers/fixtures';
+import setupRoutes from './routes';
+
+export const createMockServerOptions = () => ({
+  models: {
+    project: Model,
+    branch: Model,
+    mergeRequest: Model,
+    file: Model,
+    userPermission: Model,
+  },
+  serializers: {
+    application: RestSerializer.extend({
+      root: false,
+    }),
+  },
+  seeds(schema) {
+    schema.db.loadData({
+      files: getRepositoryFiles().map(path => ({ path })),
+      projects: [getProject()],
+      branches: [getBranch()],
+      mergeRequests: getMergeRequests(),
+      userPermissions: [
+        {
+          createMergeRequestIn: true,
+          readMergeRequest: true,
+          pushCode: true,
+        },
+      ],
+    });
+  },
+  routes() {
+    this.namespace = '';
+    this.urlPrefix = '/';
+
+    setupRoutes(this);
+  },
+});
+
+export const createMockServer = () => {
+  const server = new Server(createMockServerOptions());
+
+  return server;
+};
diff --git a/spec/frontend_integration/test_helpers/mock_server/routes/404.js b/spec/frontend_integration/test_helpers/mock_server/routes/404.js
new file mode 100644
index 00000000000..9e08016577b
--- /dev/null
+++ b/spec/frontend_integration/test_helpers/mock_server/routes/404.js
@@ -0,0 +1,7 @@
+export default server => {
+  ['get', 'post', 'put', 'delete', 'patch'].forEach(method => {
+    server[method]('*', () => {
+      return new Response(404);
+    });
+  });
+};
diff --git a/spec/frontend_integration/test_helpers/mock_server/routes/ci.js b/spec/frontend_integration/test_helpers/mock_server/routes/ci.js
new file mode 100644
index 00000000000..83951f09c56
--- /dev/null
+++ b/spec/frontend_integration/test_helpers/mock_server/routes/ci.js
@@ -0,0 +1,11 @@
+import { getPipelinesEmptyResponse } from 'test_helpers/fixtures';
+
+export default server => {
+  server.get('*/commit/:id/pipelines', () => {
+    return getPipelinesEmptyResponse();
+  });
+
+  server.get('/api/v4/projects/:id/runners', () => {
+    return [];
+  });
+};
diff --git a/spec/frontend_integration/test_helpers/mock_server/routes/graphql.js b/spec/frontend_integration/test_helpers/mock_server/routes/graphql.js
new file mode 100644
index 00000000000..ebb5415ba97
--- /dev/null
+++ b/spec/frontend_integration/test_helpers/mock_server/routes/graphql.js
@@ -0,0 +1,11 @@
+import { graphqlQuery } from '../graphql';
+
+export default server => {
+  server.post('/api/graphql', (schema, request) => {
+    const batches = JSON.parse(request.requestBody);
+
+    return Promise.all(
+      batches.map(({ query, variables }) => graphqlQuery(query, variables, schema)),
+    );
+  });
+};
diff --git a/spec/frontend_integration/test_helpers/mock_server/routes/index.js b/spec/frontend_integration/test_helpers/mock_server/routes/index.js
new file mode 100644
index 00000000000..eea196b5158
--- /dev/null
+++ b/spec/frontend_integration/test_helpers/mock_server/routes/index.js
@@ -0,0 +1,12 @@
+/* eslint-disable global-require */
+export default server => {
+  [
+    require('./graphql'),
+    require('./projects'),
+    require('./repository'),
+    require('./ci'),
+    require('./404'),
+  ].forEach(({ default: setup }) => {
+    setup(server);
+  });
+};
diff --git a/spec/frontend_integration/test_helpers/mock_server/routes/projects.js b/spec/frontend_integration/test_helpers/mock_server/routes/projects.js
new file mode 100644
index 00000000000..f4d8ce4b23d
--- /dev/null
+++ b/spec/frontend_integration/test_helpers/mock_server/routes/projects.js
@@ -0,0 +1,23 @@
+import { withKeys } from 'test_helpers/utils/obj';
+
+export default server => {
+  server.get('/api/v4/projects/:id', (schema, request) => {
+    const { id } = request.params;
+
+    const proj =
+      schema.projects.findBy({ id }) ?? schema.projects.findBy({ path_with_namespace: id });
+
+    return proj.attrs;
+  });
+
+  server.get('/api/v4/projects/:id/merge_requests', (schema, request) => {
+    const result = schema.mergeRequests.where(
+      withKeys(request.queryParams, {
+        source_project_id: 'project_id',
+        source_branch: 'source_branch',
+      }),
+    );
+
+    return result.models;
+  });
+};
diff --git a/spec/frontend_integration/test_helpers/mock_server/routes/repository.js b/spec/frontend_integration/test_helpers/mock_server/routes/repository.js
new file mode 100644
index 00000000000..c5e91c9e87e
--- /dev/null
+++ b/spec/frontend_integration/test_helpers/mock_server/routes/repository.js
@@ -0,0 +1,38 @@
+import { createNewCommit, createCommitIdGenerator } from 'test_helpers/factories';
+
+export default server => {
+  const commitIdGenerator = createCommitIdGenerator();
+
+  server.get('/api/v4/projects/:id/repository/branches', schema => {
+    return schema.db.branches;
+  });
+
+  server.get('/api/v4/projects/:id/repository/branches/:name', (schema, request) => {
+    const { name } = request.params;
+
+    const branch = schema.branches.findBy({ name });
+
+    return branch.attrs;
+  });
+
+  server.get('*/-/files/:id', schema => {
+    return schema.db.files.map(({ path }) => path);
+  });
+
+  server.post('/api/v4/projects/:id/repository/commits', (schema, request) => {
+    const { branch: branchName, commit_message: message, actions } = JSON.parse(
+      request.requestBody,
+    );
+
+    const branch = schema.branches.findBy({ name: branchName });
+
+    const commit = {
+      ...createNewCommit({ id: commitIdGenerator.next(), message }, branch.attrs.commit),
+      __actions: actions,
+    };
+
+    branch.update({ commit });
+
+    return commit;
+  });
+};
diff --git a/spec/frontend_integration/test_helpers/mock_server/use.js b/spec/frontend_integration/test_helpers/mock_server/use.js
new file mode 100644
index 00000000000..84597d57584
--- /dev/null
+++ b/spec/frontend_integration/test_helpers/mock_server/use.js
@@ -0,0 +1,5 @@
+import { createMockServer } from './index';
+
+if (process.env.NODE_ENV === 'development') {
+  window.mockServer = createMockServer();
+}