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gerrit/polygerrit-ui/app/elements/change-list/gr-change-list-view/gr-change-list-view_test.html
Andrew Bonventre 6cabe1fc17 Replace instead of append to history on /q/ redirect
Currently, if someone navigates to /q/<change num> or a similar
pattern, they are redirected to the change, but the /q/<change num>
remains in the browser history, effectively messing up the back
button behavior (you hit back and it just redirects you forward
again).

Use window.location.replace to get the same behavior you would get
by using an HTTP redirect, which doesn’t break the back button.

Bug: Issue 7278
Change-Id: I352f741b170df477ccd267dc4d6bc951f0b8affa
2017-10-12 17:40:06 -04:00

256 lines
8.2 KiB
HTML

<!DOCTYPE html>
<!--
Copyright (C) 2016 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-change-list-view</title>
<script src="../../../bower_components/page/page.js"></script>
<script src="../../../bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<script src="../../../bower_components/web-component-tester/browser.js"></script>
<link rel="import" href="../../../test/common-test-setup.html"/>
<link rel="import" href="gr-change-list-view.html">
<script>void(0);</script>
<test-fixture id="basic">
<template>
<gr-change-list-view></gr-change-list-view>
</template>
</test-fixture>
<script>
const CHANGE_ID = 'IcA3dAB3edAB9f60B8dcdA6ef71A75980e4B7127';
const COMMIT_HASH = '12345678';
suite('gr-change-list-view tests', () => {
let element;
let sandbox;
setup(() => {
stub('gr-rest-api-interface', {
getLoggedIn() { return Promise.resolve(false); },
getChanges(num, query) {
return Promise.resolve([]);
},
});
element = fixture('basic');
sandbox = sinon.sandbox.create();
});
teardown(done => {
flush(() => {
sandbox.restore();
done();
});
});
test('url is properly encoded', () => {
assert.equal(element._computeNavLink(
'status:open project:platform/frameworks/base', 0, -1, 25),
'/q/status:open+project:platform%252Fframeworks%252Fbase'
);
assert.equal(element._computeNavLink(
'status:open project:platform/frameworks/base', 0, 1, 25),
'/q/status:open+project:platform%252Fframeworks%252Fbase,25'
);
});
test('_limitFor', () => {
const defaultLimit = 25;
const _limitFor = q => element._limitFor(q, defaultLimit);
assert.equal(_limitFor(''), defaultLimit);
assert.equal(_limitFor('limit:10'), 10);
assert.equal(_limitFor('xlimit:10'), defaultLimit);
assert.equal(_limitFor('x(limit:10'), 10);
});
test('_computeNavLink', () => {
const query = 'status:open';
let offset = 0;
let direction = 1;
const changesPerPage = 5;
assert.equal(
element._computeNavLink(query, offset, direction, changesPerPage),
'/q/status:open,5');
direction = -1;
assert.equal(
element._computeNavLink(query, offset, direction, changesPerPage),
'/q/status:open');
offset = 5;
direction = 1;
assert.equal(
element._computeNavLink(query, offset, direction, changesPerPage),
'/q/status:open,10');
assert.equal(
element._computeNavLink(
query + ' limit:10', offset, direction, changesPerPage),
'/q/status:open+limit:10,15');
});
test('_computeNavLink with path', () => {
const oldCanonicalPath = window.CANONICAL_PATH;
window.CANONICAL_PATH = '/r';
const query = 'status:open';
let offset = 0;
let direction = 1;
const changesPerPage = 5;
assert.equal(
element._computeNavLink(query, offset, direction, changesPerPage),
'/r/q/status:open,5');
direction = -1;
assert.equal(
element._computeNavLink(query, offset, direction, changesPerPage),
'/r/q/status:open');
offset = 5;
direction = 1;
assert.equal(
element._computeNavLink(query, offset, direction, changesPerPage),
'/r/q/status:open,10');
window.CANONICAL_PATH = oldCanonicalPath;
});
test('_hidePrevArrow', () => {
let offset = 0;
assert.isTrue(element._hidePrevArrow(offset));
offset = 5;
assert.isFalse(element._hidePrevArrow(offset));
});
test('_hideNextArrow', () => {
let loading = true;
assert.isTrue(element._hideNextArrow(loading));
loading = false;
assert.isTrue(element._hideNextArrow(loading));
element._changes = [];
assert.isTrue(element._hideNextArrow(loading));
element._changes =
Array(...Array(5)).map(Object.prototype.valueOf, {});
assert.isTrue(element._hideNextArrow(loading));
element._changes =
Array(...Array(25)).map(Object.prototype.valueOf,
{_more_changes: true});
assert.isFalse(element._hideNextArrow(loading));
element._changes =
Array(...Array(25)).map(Object.prototype.valueOf, {});
assert.isTrue(element._hideNextArrow(loading));
});
test('_handleNextPage', () => {
const showStub = sandbox.stub(page, 'show');
element.$.nextArrow.hidden = true;
element._handleNextPage();
assert.isFalse(showStub.called);
element.$.nextArrow.hidden = false;
element._handleNextPage();
assert.isTrue(showStub.called);
});
test('_handlePreviousPage', () => {
const showStub = sandbox.stub(page, 'show');
element.$.prevArrow.hidden = true;
element._handlePreviousPage();
assert.isFalse(showStub.called);
element.$.prevArrow.hidden = false;
element._handlePreviousPage();
assert.isTrue(showStub.called);
});
test('_userId query', done => {
assert.isNull(element._userId);
element._query = 'owner: foo@bar';
element._changes = [{owner: {email: 'foo@bar'}}];
flush(() => {
assert.equal(element._userId, 'foo@bar');
element._query = 'foo bar baz';
element._changes = [{owner: {email: 'foo@bar'}}];
assert.isNull(element._userId);
done();
});
});
suite('query based navigation', () => {
setup(() => {
sandbox.stub(Gerrit.Nav, 'getUrlForChange', () => '/r/c/1');
});
teardown(done => {
flush(() => {
sandbox.restore();
done();
});
});
test('Searching for a change ID redirects to change', done => {
sandbox.stub(element, '_getChanges')
.returns(Promise.resolve([{_number: 1}]));
sandbox.stub(element, '_replaceCurrentLocation', url => {
assert.equal(url, '/r/c/1');
done();
});
element.params = {view: Gerrit.Nav.View.SEARCH, query: CHANGE_ID};
});
test('Searching for a change num redirects to change', done => {
sandbox.stub(element, '_getChanges')
.returns(Promise.resolve([{_number: 1}]));
sandbox.stub(element, '_replaceCurrentLocation', url => {
assert.equal(url, '/r/c/1');
done();
});
element.params = {view: Gerrit.Nav.View.SEARCH, query: '1'};
});
test('Commit hash redirects to change', done => {
sandbox.stub(element, '_getChanges')
.returns(Promise.resolve([{_number: 1}]));
sandbox.stub(element, '_replaceCurrentLocation', url => {
assert.equal(url, '/r/c/1');
done();
});
element.params = {view: Gerrit.Nav.View.SEARCH, query: COMMIT_HASH};
});
test('Searching for an invalid change ID searches', () => {
sandbox.stub(element, '_getChanges')
.returns(Promise.resolve([]));
const stub = sandbox.stub(element, '_replaceCurrentLocation');
element.params = {view: Gerrit.Nav.View.SEARCH, query: CHANGE_ID};
flushAsynchronousOperations();
assert.isFalse(stub.called);
});
test('Change ID with multiple search results searches', () => {
sandbox.stub(element, '_getChanges')
.returns(Promise.resolve([{}, {}]));
const stub = sandbox.stub(element, '_replaceCurrentLocation');
element.params = {view: Gerrit.Nav.View.SEARCH, query: CHANGE_ID};
flushAsynchronousOperations();
assert.isFalse(stub.called);
});
});
});
</script>