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import Api from '~/api';
import { convertObjectPropsToSnakeCase } from '~/lib/utils/common_utils';
import {
DEFAULT_TARGET_BRANCH,
SUBMIT_CHANGES_BRANCH_ERROR,
SUBMIT_CHANGES_COMMIT_ERROR,
SUBMIT_CHANGES_MERGE_REQUEST_ERROR,
} from '~/static_site_editor/constants';
import generateBranchName from '~/static_site_editor/services/generate_branch_name';
import submitContentChanges from '~/static_site_editor/services/submit_content_changes';
import {
username,
projectId,
commitMultipleResponse,
createMergeRequestResponse,
sourcePath,
sourceContent as content,
} from '../mock_data';
jest.mock('~/static_site_editor/services/generate_branch_name');
describe('submitContentChanges', () => {
const mergeRequestTitle = `Update ${sourcePath} file`;
const branch = 'branch-name';
beforeEach(() => {
jest.spyOn(Api, 'createBranch').mockResolvedValue();
jest.spyOn(Api, 'commitMultiple').mockResolvedValue({ data: commitMultipleResponse });
jest
.spyOn(Api, 'createProjectMergeRequest')
.mockResolvedValue({ data: createMergeRequestResponse });
generateBranchName.mockReturnValue(branch);
});
it('creates a branch named after the username and target branch', () => {
return submitContentChanges({ username, projectId }).then(() => {
expect(Api.createBranch).toHaveBeenCalledWith(projectId, {
ref: DEFAULT_TARGET_BRANCH,
branch,
});
});
});
it('notifies error when branch could not be created', () => {
Api.createBranch.mockRejectedValueOnce();
expect(submitContentChanges({ username, projectId })).rejects.toThrow(
SUBMIT_CHANGES_BRANCH_ERROR,
);
});
it('commits the content changes to the branch when creating branch succeeds', () => {
return submitContentChanges({ username, projectId, sourcePath, content }).then(() => {
expect(Api.commitMultiple).toHaveBeenCalledWith(projectId, {
branch,
commit_message: mergeRequestTitle,
actions: [
{
action: 'update',
file_path: sourcePath,
content,
},
],
});
});
});
it('notifies error when content could not be committed', () => {
Api.commitMultiple.mockRejectedValueOnce();
expect(submitContentChanges({ username, projectId })).rejects.toThrow(
SUBMIT_CHANGES_COMMIT_ERROR,
);
});
it('creates a merge request when commiting changes succeeds', () => {
return submitContentChanges({ username, projectId, sourcePath, content }).then(() => {
expect(Api.createProjectMergeRequest).toHaveBeenCalledWith(
projectId,
convertObjectPropsToSnakeCase({
title: mergeRequestTitle,
targetBranch: DEFAULT_TARGET_BRANCH,
sourceBranch: branch,
}),
);
});
});
it('notifies error when merge request could not be created', () => {
Api.createProjectMergeRequest.mockRejectedValueOnce();
expect(submitContentChanges({ username, projectId })).rejects.toThrow(
SUBMIT_CHANGES_MERGE_REQUEST_ERROR,
);
});
describe('when changes are submitted successfully', () => {
let result;
beforeEach(() => {
return submitContentChanges({ username, projectId, sourcePath, content }).then(_result => {
result = _result;
});
});
it('returns the branch name', () => {
expect(result).toMatchObject({ branch: { label: branch } });
});
it('returns commit short id and web url', () => {
expect(result).toMatchObject({
commit: {
label: commitMultipleResponse.short_id,
url: commitMultipleResponse.web_url,
},
});
});
it('returns merge request iid and web url', () => {
expect(result).toMatchObject({
mergeRequest: {
label: createMergeRequestResponse.iid,
url: createMergeRequestResponse.web_url,
},
});
});
});
});
|
