1 files changed, 91 insertions, 0 deletions
diff --git a/spec/frontend/jira_import/utils/jira_import_utils_spec.js b/spec/frontend/jira_import/utils/jira_import_utils_spec.js
new file mode 100644
index 00000000000..504d399217a
--- /dev/null
+++ b/spec/frontend/jira_import/utils/jira_import_utils_spec.js
@@ -0,0 +1,91 @@
+import {
+  calculateJiraImportLabel,
+  extractJiraProjectsOptions,
+  IMPORT_STATE,
+  isFinished,
+  isInProgress,
+} from '~/jira_import/utils/jira_import_utils';
+
+describe('isInProgress', () => {
+  it.each`
+    state                     | result
+    ${IMPORT_STATE.SCHEDULED} | ${true}
+    ${IMPORT_STATE.STARTED}   | ${true}
+    ${IMPORT_STATE.FAILED}    | ${false}
+    ${IMPORT_STATE.FINISHED}  | ${false}
+    ${IMPORT_STATE.NONE}      | ${false}
+    ${undefined}              | ${false}
+  `('returns $result when state is $state', ({ state, result }) => {
+    expect(isInProgress(state)).toBe(result);
+  });
+});
+
+describe('isFinished', () => {
+  it.each`
+    state                     | result
+    ${IMPORT_STATE.SCHEDULED} | ${false}
+    ${IMPORT_STATE.STARTED}   | ${false}
+    ${IMPORT_STATE.FAILED}    | ${false}
+    ${IMPORT_STATE.FINISHED}  | ${true}
+    ${IMPORT_STATE.NONE}      | ${false}
+    ${undefined}              | ${false}
+  `('returns $result when state is $state', ({ state, result }) => {
+    expect(isFinished(state)).toBe(result);
+  });
+});
+
+describe('extractJiraProjectsOptions', () => {
+  const jiraProjects = [
+    {
+      key: 'MJP',
+      name: 'My Jira project',
+    },
+    {
+      key: 'MTG',
+      name: 'Migrate to GitLab',
+    },
+  ];
+
+  const expected = [
+    {
+      text: 'My Jira project (MJP)',
+      value: 'MJP',
+    },
+    {
+      text: 'Migrate to GitLab (MTG)',
+      value: 'MTG',
+    },
+  ];
+
+  it('returns a list of Jira projects in a format suitable for GlFormSelect', () => {
+    expect(extractJiraProjectsOptions(jiraProjects)).toEqual(expected);
+  });
+});
+
+describe('calculateJiraImportLabel', () => {
+  const jiraImports = [
+    { jiraProjectKey: 'MTG' },
+    { jiraProjectKey: 'MJP' },
+    { jiraProjectKey: 'MTG' },
+    { jiraProjectKey: 'MSJP' },
+    { jiraProjectKey: 'MTG' },
+  ];
+
+  const labels = [
+    { color: '#111', title: 'jira-import::MTG-1' },
+    { color: '#222', title: 'jira-import::MTG-2' },
+    { color: '#333', title: 'jira-import::MTG-3' },
+  ];
+
+  it('returns a label with the Jira project key and correct import count in the title', () => {
+    const label = calculateJiraImportLabel(jiraImports, labels);
+
+    expect(label.title).toBe('jira-import::MTG-3');
+  });
+
+  it('returns a label with the correct color', () => {
+    const label = calculateJiraImportLabel(jiraImports, labels);
+
+    expect(label.color).toBe('#333');
+  });
+});