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import { GlAlert } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import waitForPromises from 'helpers/wait_for_promises';
import CiLint from '~/ci_lint/components/ci_lint.vue';
import CiLintResults from '~/pipeline_editor/components/lint/ci_lint_results.vue';
import lintCIMutation from '~/pipeline_editor/graphql/mutations/lint_ci.mutation.graphql';
import SourceEditor from '~/vue_shared/components/source_editor.vue';
import { mockLintDataValid } from '../mock_data';
describe('CI Lint', () => {
let wrapper;
const endpoint = '/namespace/project/-/ci/lint';
const content =
"test_job:\n stage: build\n script: echo 'Building'\n only:\n - web\n - chat\n - pushes\n allow_failure: true ";
const mockMutate = jest.fn().mockResolvedValue(mockLintDataValid);
const createComponent = () => {
wrapper = shallowMount(CiLint, {
data() {
return {
content,
};
},
propsData: {
endpoint,
pipelineSimulationHelpPagePath: '/help/ci/lint#pipeline-simulation',
lintHelpPagePath: '/help/ci/lint#anchor',
},
mocks: {
$apollo: {
mutate: mockMutate,
},
},
});
};
const findEditor = () => wrapper.find(SourceEditor);
const findAlert = () => wrapper.find(GlAlert);
const findCiLintResults = () => wrapper.find(CiLintResults);
const findValidateBtn = () => wrapper.find('[data-testid="ci-lint-validate"]');
const findClearBtn = () => wrapper.find('[data-testid="ci-lint-clear"]');
beforeEach(() => {
createComponent();
});
afterEach(() => {
mockMutate.mockClear();
wrapper.destroy();
});
it('displays the editor', () => {
expect(findEditor().exists()).toBe(true);
});
it('validate action calls mutation correctly', () => {
findValidateBtn().vm.$emit('click');
expect(wrapper.vm.$apollo.mutate).toHaveBeenCalledWith({
mutation: lintCIMutation,
variables: { content, dry: false, endpoint },
});
});
it('validate action calls mutation with dry run', async () => {
const dryRunEnabled = true;
await wrapper.setData({ dryRun: dryRunEnabled });
findValidateBtn().vm.$emit('click');
expect(wrapper.vm.$apollo.mutate).toHaveBeenCalledWith({
mutation: lintCIMutation,
variables: { content, dry: dryRunEnabled, endpoint },
});
});
it('validation displays results', async () => {
findValidateBtn().vm.$emit('click');
await wrapper.vm.$nextTick();
expect(findValidateBtn().props('loading')).toBe(true);
await waitForPromises();
expect(findCiLintResults().exists()).toBe(true);
expect(findValidateBtn().props('loading')).toBe(false);
});
it('validation displays error', async () => {
mockMutate.mockRejectedValue('Error!');
findValidateBtn().vm.$emit('click');
await wrapper.vm.$nextTick();
expect(findValidateBtn().props('loading')).toBe(true);
await waitForPromises();
expect(findCiLintResults().exists()).toBe(false);
expect(findAlert().text()).toBe('Error!');
expect(findValidateBtn().props('loading')).toBe(false);
});
it('content is cleared on clear action', async () => {
expect(findEditor().props('value')).toBe(content);
await findClearBtn().vm.$emit('click');
expect(findEditor().props('value')).toBe('');
});
});
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