Project import generated by Copybara.
GitOrigin-RevId: d9e9e3fb4e31372ec1fb43b178994ca78fa8fe70
diff --git a/static_src/elements/issue-detail/metadata/mr-edit-field/mr-edit-status.test.js b/static_src/elements/issue-detail/metadata/mr-edit-field/mr-edit-status.test.js
new file mode 100644
index 0000000..ffa25e5
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+++ b/static_src/elements/issue-detail/metadata/mr-edit-field/mr-edit-status.test.js
@@ -0,0 +1,83 @@
+// Copyright 2019 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import {assert} from 'chai';
+import {MrEditStatus} from './mr-edit-status.js';
+
+
+let element;
+
+describe('mr-edit-status', () => {
+ beforeEach(() => {
+ element = document.createElement('mr-edit-status');
+ element.statuses = [
+ {'status': 'New'},
+ {'status': 'Old'},
+ {'status': 'Duplicate'},
+ ];
+ document.body.appendChild(element);
+ });
+
+ afterEach(() => {
+ document.body.removeChild(element);
+ });
+
+ it('initializes', () => {
+ assert.instanceOf(element, MrEditStatus);
+ });
+
+ it('delta empty when no changes', () => {
+ assert.deepEqual(element.delta, {});
+ });
+
+ it('change status', async () => {
+ element.initialStatus = 'New';
+
+ await element.updateComplete;
+
+ const statusInput = element.shadowRoot.querySelector('select');
+ statusInput.value = 'Old';
+ statusInput.dispatchEvent(new Event('change'));
+
+ await element.updateComplete;
+
+ assert.deepEqual(element.delta, {status: 'Old'});
+ });
+
+ it('mark as duplicate', async () => {
+ element.initialStatus = 'New';
+
+ await element.updateComplete;
+
+ const statusInput = element.shadowRoot.querySelector('select');
+ statusInput.value = 'Duplicate';
+ statusInput.dispatchEvent(new Event('change'));
+
+ await element.updateComplete;
+
+ element.shadowRoot.querySelector('#mergedIntoInput').value = 'proj:123';
+ assert.deepEqual(element.delta, {
+ status: 'Duplicate',
+ mergedInto: 'proj:123',
+ });
+ });
+
+ it('remove mark as duplicate', async () => {
+ element.initialStatus = 'Duplicate';
+ element.mergedInto = 'chromium:1234';
+
+ await element.updateComplete;
+
+ const statusInput = element.shadowRoot.querySelector('select');
+ statusInput.value = 'New';
+ statusInput.dispatchEvent(new Event('change'));
+
+ await element.updateComplete;
+
+ assert.deepEqual(element.delta, {
+ status: 'New',
+ mergedInto: '',
+ });
+ });
+});