1 files changed, 114 insertions, 0 deletions
diff --git a/spec/frontend/ci_lint/components/ci_lint_results_spec.js b/spec/frontend/ci_lint/components/ci_lint_results_spec.js
new file mode 100644
index 00000000000..37575a988c5
--- /dev/null
+++ b/spec/frontend/ci_lint/components/ci_lint_results_spec.js
@@ -0,0 +1,114 @@
+import { shallowMount, mount } from '@vue/test-utils';
+import { GlTable } from '@gitlab/ui';
+import CiLintResults from '~/ci_lint/components/ci_lint_results.vue';
+import { capitalizeFirstCharacter } from '~/lib/utils/text_utility';
+import { mockJobs, mockErrors, mockWarnings } from '../mock_data';
+
+describe('CI Lint Results', () => {
+  let wrapper;
+
+  const createComponent = (props = {}, mountFn = shallowMount) => {
+    wrapper = mountFn(CiLintResults, {
+      propsData: {
+        valid: true,
+        jobs: mockJobs,
+        errors: [],
+        warnings: [],
+        dryRun: false,
+        ...props,
+      },
+    });
+  };
+
+  const findTable = () => wrapper.find(GlTable);
+  const findByTestId = selector => () => wrapper.find(`[data-testid="ci-lint-${selector}"]`);
+  const findAllByTestId = selector => () => wrapper.findAll(`[data-testid="ci-lint-${selector}"]`);
+  const findErrors = findByTestId('errors');
+  const findWarnings = findByTestId('warnings');
+  const findStatus = findByTestId('status');
+  const findOnlyExcept = findByTestId('only-except');
+  const findLintParameters = findAllByTestId('parameter');
+  const findBeforeScripts = findAllByTestId('before-script');
+  const findScripts = findAllByTestId('script');
+  const findAfterScripts = findAllByTestId('after-script');
+  const filterEmptyScripts = property => mockJobs.filter(job => job[property].length !== 0);
+
+  afterEach(() => {
+    wrapper.destroy();
+    wrapper = null;
+  });
+
+  describe('Invalid results', () => {
+    beforeEach(() => {
+      createComponent({ valid: false, errors: mockErrors, warnings: mockWarnings }, mount);
+    });
+
+    it('does not display the table', () => {
+      expect(findTable().exists()).toBe(false);
+    });
+
+    it('displays the invalid status', () => {
+      expect(findStatus().text()).toBe(`Status: ${wrapper.vm.$options.incorrect.text}`);
+      expect(findStatus().props('variant')).toBe(wrapper.vm.$options.incorrect.variant);
+    });
+
+    it('displays the error message', () => {
+      const [expectedError] = mockErrors;
+
+      expect(findErrors().text()).toBe(expectedError);
+    });
+
+    it('displays the warning message', () => {
+      const [expectedWarning] = mockWarnings;
+
+      expect(findWarnings().exists()).toBe(true);
+      expect(findWarnings().text()).toContain(expectedWarning);
+    });
+  });
+
+  describe('Valid results', () => {
+    beforeEach(() => {
+      createComponent();
+    });
+
+    it('displays table', () => {
+      expect(findTable().exists()).toBe(true);
+    });
+
+    it('displays the valid status', () => {
+      expect(findStatus().text()).toBe(wrapper.vm.$options.correct.text);
+      expect(findStatus().props('variant')).toBe(wrapper.vm.$options.correct.variant);
+    });
+
+    it('does not display only/expect values with dry run', () => {
+      expect(findOnlyExcept().exists()).toBe(false);
+    });
+  });
+
+  describe('Lint results', () => {
+    beforeEach(() => {
+      createComponent({}, mount);
+    });
+
+    it('formats parameter value', () => {
+      findLintParameters().wrappers.forEach((job, index) => {
+        const { stage } = mockJobs[index];
+        const { name } = mockJobs[index];
+
+        expect(job.text()).toBe(`${capitalizeFirstCharacter(stage)} Job - ${name}`);
+      });
+    });
+
+    it('only shows before scripts when data is present', () => {
+      expect(findBeforeScripts()).toHaveLength(filterEmptyScripts('beforeScript').length);
+    });
+
+    it('only shows script when data is present', () => {
+      expect(findScripts()).toHaveLength(filterEmptyScripts('script').length);
+    });
+
+    it('only shows after script when data is present', () => {
+      expect(findAfterScripts()).toHaveLength(filterEmptyScripts('afterScript').length);
+    });
+  });
+});