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gerrit/polygerrit-ui/app/elements/diff/gr-patch-range-select/gr-patch-range-select_test.html
Tao Zhou 4f10d777d9 Fix tests for M80
As of M80(chrome version >= 80), chrome removed the
native htmlImports support, tho we have the polyfill
from webcomponents, the loading of html changed from
sync to async which cause a lot test to fail in M80.

The fix is introducing a util method `readyToTest` which
wait until htmlImports finished before running any tests.

Updated some tests to have only one top suite per test so
we only need one `readyToTest` and also multiple `readyToTest`
actually affect tests' stub functionality.

Tested locally with `npm run test` on all passed tests and also
with manual failure to make sure the updated tests can still
catch any errors if have.

Bug: Issue 12294
Change-Id: Ib0c464f8ff9f36a401e6c3b249e6bb6d68ee6e2f
2020-02-07 13:31:58 +01:00

434 lines
14 KiB
HTML

<!DOCTYPE html>
<!--
@license
Copyright (C) 2015 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-patch-range-select</title>
<script src="/bower_components/webcomponentsjs/custom-elements-es5-adapter.js"></script>
<script src="/bower_components/webcomponentsjs/webcomponents-lite.js"></script>
<script src="/bower_components/web-component-tester/browser.js"></script>
<script src="../../../test/test-pre-setup.js"></script>
<link rel="import" href="../../../test/common-test-setup.html"/>
<script src="/bower_components/page/page.js"></script>
<link rel="import" href="../../diff/gr-comment-api/gr-comment-api.html">
<link rel="import" href="../../shared/gr-rest-api-interface/mock-diff-response_test.html">
<link rel="import" href="../../shared/revision-info/revision-info.html">
<link rel="import" href="gr-patch-range-select.html">
<script>void(0);</script>
<dom-module id="comment-api-mock">
<template>
<gr-patch-range-select id="patchRange" auto
change-comments="[[_changeComments]]"></gr-patch-range-select>
<gr-comment-api id="commentAPI"></gr-comment-api>
</template>
<script src="../../diff/gr-comment-api/gr-comment-api-mock.js"></script>
</dom-module>
<test-fixture id="basic">
<template>
<comment-api-mock></comment-api-mock>
</template>
</test-fixture>
<script>
suite('gr-patch-range-select tests', async () => {
await readyToTest();
let element;
let sandbox;
let commentApiWrapper;
function getInfo(revisions) {
const revisionObj = {};
for (let i = 0; i < revisions.length; i++) {
revisionObj[i] = revisions[i];
}
return new Gerrit.RevisionInfo({revisions: revisionObj});
}
setup(() => {
sandbox = sinon.sandbox.create();
stub('gr-rest-api-interface', {
getDiffComments() { return Promise.resolve({}); },
getDiffRobotComments() { return Promise.resolve({}); },
getDiffDrafts() { return Promise.resolve({}); },
});
// Element must be wrapped in an element with direct access to the
// comment API.
commentApiWrapper = fixture('basic');
element = commentApiWrapper.$.patchRange;
// Stub methods on the changeComments object after changeComments has
// been initialized.
return commentApiWrapper.loadComments();
});
teardown(() => sandbox.restore());
test('enabled/disabled options', () => {
const patchRange = {
basePatchNum: 'PARENT',
patchNum: '3',
};
const sortedRevisions = [
{_number: 3},
{_number: element.EDIT_NAME, basePatchNum: 2},
{_number: 2},
{_number: 1},
];
for (const patchNum of ['1', '2', '3']) {
assert.isFalse(element._computeRightDisabled(patchRange.basePatchNum,
patchNum, sortedRevisions));
}
for (const basePatchNum of ['1', '2']) {
assert.isFalse(element._computeLeftDisabled(basePatchNum,
patchRange.patchNum, sortedRevisions));
}
assert.isTrue(element._computeLeftDisabled('3', patchRange.patchNum));
patchRange.basePatchNum = element.EDIT_NAME;
assert.isTrue(element._computeLeftDisabled('3', patchRange.patchNum,
sortedRevisions));
assert.isTrue(element._computeRightDisabled(patchRange.basePatchNum, '1',
sortedRevisions));
assert.isTrue(element._computeRightDisabled(patchRange.basePatchNum, '2',
sortedRevisions));
assert.isFalse(element._computeRightDisabled(patchRange.basePatchNum, '3',
sortedRevisions));
assert.isTrue(element._computeRightDisabled(patchRange.basePatchNum,
element.EDIT_NAME, sortedRevisions));
});
test('_computeBaseDropdownContent', () => {
const availablePatches = [
{num: 'edit', sha: '1'},
{num: 3, sha: '2'},
{num: 2, sha: '3'},
{num: 1, sha: '4'},
];
const revisions = [
{
commit: {parents: []},
_number: 2,
description: 'description',
},
{commit: {parents: []}},
{commit: {parents: []}},
{commit: {parents: []}},
];
element.revisionInfo = getInfo(revisions);
const patchNum = 1;
const sortedRevisions = [
{_number: 3, created: 'Mon, 01 Jan 2001 00:00:00 GMT'},
{_number: element.EDIT_NAME, basePatchNum: 2},
{_number: 2, description: 'description'},
{_number: 1},
];
const expectedResult = [
{
disabled: true,
triggerText: 'Patchset edit',
text: 'Patchset edit | 1',
mobileText: 'edit',
bottomText: '',
value: 'edit',
},
{
disabled: true,
triggerText: 'Patchset 3',
text: 'Patchset 3 | 2',
mobileText: '3',
bottomText: '',
value: 3,
date: 'Mon, 01 Jan 2001 00:00:00 GMT',
},
{
disabled: true,
triggerText: 'Patchset 2',
text: 'Patchset 2 | 3',
mobileText: '2 description',
bottomText: 'description',
value: 2,
},
{
disabled: true,
triggerText: 'Patchset 1',
text: 'Patchset 1 | 4',
mobileText: '1',
bottomText: '',
value: 1,
},
{
text: 'Base',
value: 'PARENT',
},
];
assert.deepEqual(element._computeBaseDropdownContent(availablePatches,
patchNum, sortedRevisions, element.changeComments,
element.revisionInfo),
expectedResult);
});
test('_computeBaseDropdownContent called when patchNum updates', () => {
element.revisions = [
{commit: {parents: []}},
{commit: {parents: []}},
{commit: {parents: []}},
{commit: {parents: []}},
];
element.revisionInfo = getInfo(element.revisions);
element.availablePatches = [
{num: 1, sha: '1'},
{num: 2, sha: '2'},
{num: 3, sha: '3'},
{num: 'edit', sha: '4'},
];
element.patchNum = 2;
element.basePatchNum = 'PARENT';
flushAsynchronousOperations();
sandbox.stub(element, '_computeBaseDropdownContent');
// Should be recomputed for each available patch
element.set('patchNum', 1);
assert.equal(element._computeBaseDropdownContent.callCount, 1);
});
test('_computeBaseDropdownContent called when changeComments update',
done => {
element.revisions = [
{commit: {parents: []}},
{commit: {parents: []}},
{commit: {parents: []}},
{commit: {parents: []}},
];
element.revisionInfo = getInfo(element.revisions);
element.availablePatches = [
{num: 'edit', sha: '1'},
{num: 3, sha: '2'},
{num: 2, sha: '3'},
{num: 1, sha: '4'},
];
element.patchNum = 2;
element.basePatchNum = 'PARENT';
flushAsynchronousOperations();
// Should be recomputed for each available patch
sandbox.stub(element, '_computeBaseDropdownContent');
assert.equal(element._computeBaseDropdownContent.callCount, 0);
commentApiWrapper.loadComments().then()
.then(() => {
assert.equal(element._computeBaseDropdownContent.callCount, 1);
done();
});
});
test('_computePatchDropdownContent called when basePatchNum updates', () => {
element.revisions = [
{commit: {parents: []}},
{commit: {parents: []}},
{commit: {parents: []}},
{commit: {parents: []}},
];
element.revisionInfo = getInfo(element.revisions);
element.availablePatches = [
{num: 1, sha: '1'},
{num: 2, sha: '2'},
{num: 3, sha: '3'},
{num: 'edit', sha: '4'},
];
element.patchNum = 2;
element.basePatchNum = 'PARENT';
flushAsynchronousOperations();
// Should be recomputed for each available patch
sandbox.stub(element, '_computePatchDropdownContent');
element.set('basePatchNum', 1);
assert.equal(element._computePatchDropdownContent.callCount, 1);
});
test('_computePatchDropdownContent called when comments update', done => {
element.revisions = [
{commit: {parents: []}},
{commit: {parents: []}},
{commit: {parents: []}},
{commit: {parents: []}},
];
element.revisionInfo = getInfo(element.revisions);
element.availablePatches = [
{num: 1, sha: '1'},
{num: 2, sha: '2'},
{num: 3, sha: '3'},
{num: 'edit', sha: '4'},
];
element.patchNum = 2;
element.basePatchNum = 'PARENT';
flushAsynchronousOperations();
// Should be recomputed for each available patch
sandbox.stub(element, '_computePatchDropdownContent');
assert.equal(element._computePatchDropdownContent.callCount, 0);
commentApiWrapper.loadComments().then()
.then(() => {
done();
});
});
test('_computePatchDropdownContent', () => {
const availablePatches = [
{num: 'edit', sha: '1'},
{num: 3, sha: '2'},
{num: 2, sha: '3'},
{num: 1, sha: '4'},
];
const basePatchNum = 1;
const sortedRevisions = [
{_number: 3, created: 'Mon, 01 Jan 2001 00:00:00 GMT'},
{_number: element.EDIT_NAME, basePatchNum: 2},
{_number: 2, description: 'description'},
{_number: 1},
];
const expectedResult = [
{
disabled: false,
triggerText: 'edit',
text: 'edit | 1',
mobileText: 'edit',
bottomText: '',
value: 'edit',
},
{
disabled: false,
triggerText: 'Patchset 3',
text: 'Patchset 3 | 2',
mobileText: '3',
bottomText: '',
value: 3,
date: 'Mon, 01 Jan 2001 00:00:00 GMT',
},
{
disabled: false,
triggerText: 'Patchset 2',
text: 'Patchset 2 | 3',
mobileText: '2 description',
bottomText: 'description',
value: 2,
},
{
disabled: true,
triggerText: 'Patchset 1',
text: 'Patchset 1 | 4',
mobileText: '1',
bottomText: '',
value: 1,
},
];
assert.deepEqual(element._computePatchDropdownContent(availablePatches,
basePatchNum, sortedRevisions, element.changeComments),
expectedResult);
});
test('filesWeblinks', () => {
element.filesWeblinks = {
meta_a: [
{
name: 'foo',
url: 'f.oo',
},
],
meta_b: [
{
name: 'bar',
url: 'ba.r',
},
],
};
flushAsynchronousOperations();
const domApi = Polymer.dom(element.root);
assert.equal(
domApi.querySelector('a[href="f.oo"]').textContent, 'foo');
assert.equal(
domApi.querySelector('a[href="ba.r"]').textContent, 'bar');
});
test('_computePatchSetCommentsString', () => {
// Test string with unresolved comments.
element.changeComments._comments = {
foo: [{
id: '27dcee4d_f7b77cfa',
message: 'test',
patch_set: 1,
unresolved: true,
updated: '2017-10-11 20:48:40.000000000',
}],
bar: [{
id: '27dcee4d_f7b77cfa',
message: 'test',
patch_set: 1,
updated: '2017-10-12 20:48:40.000000000',
},
{
id: '27dcee4d_f7b77cfa',
message: 'test',
patch_set: 1,
updated: '2017-10-13 20:48:40.000000000',
}],
abc: [],
};
assert.equal(element._computePatchSetCommentsString(
element.changeComments, 1), ' (3 comments, 1 unresolved)');
// Test string with no unresolved comments.
delete element.changeComments._comments['foo'];
assert.equal(element._computePatchSetCommentsString(
element.changeComments, 1), ' (2 comments)');
// Test string with no comments.
delete element.changeComments._comments['bar'];
assert.equal(element._computePatchSetCommentsString(
element.changeComments, 1), '');
});
test('patch-range-change fires', () => {
const handler = sandbox.stub();
element.basePatchNum = 1;
element.patchNum = 3;
element.addEventListener('patch-range-change', handler);
element.$.basePatchDropdown._handleValueChange(2, [{value: 2}]);
assert.isTrue(handler.calledOnce);
assert.deepEqual(handler.lastCall.args[0].detail,
{basePatchNum: 2, patchNum: 3});
// BasePatchNum should not have changed, due to one-way data binding.
element.$.patchNumDropdown._handleValueChange('edit', [{value: 'edit'}]);
assert.deepEqual(handler.lastCall.args[0].detail,
{basePatchNum: 1, patchNum: 'edit'});
});
});
</script>