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<!DOCTYPE html>
<!--
@license
Copyright (C) 2017 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-endpoint-decorator</title>
<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-endpoint-decorator.html">
<link rel="import" href="../gr-endpoint-param/gr-endpoint-param.html">
<script>void(0);</script>
<test-fixture id="basic">
<template>
<div>
<gr-endpoint-decorator name="first">
<gr-endpoint-param name="someparam" value="barbar"></gr-endpoint-param>
</gr-endpoint-decorator>
<gr-endpoint-decorator name="second">
<gr-endpoint-param name="someparam" value="foofoo"></gr-endpoint-param>
</gr-endpoint-decorator>
<gr-endpoint-decorator name="banana">
<gr-endpoint-param name="someParam" value="yes"></gr-endpoint-param>
</gr-endpoint-decorator>
</div>
</template>
</test-fixture>
<script>
suite('gr-endpoint-decorator', () => {
let container;
let sandbox;
let plugin;
let decorationHook;
let replacementHook;
setup(done => {
sandbox = sinon.sandbox.create();
stub('gr-endpoint-decorator', {
_import: sandbox.stub().returns(Promise.resolve()),
});
Gerrit._resetPlugins();
container = fixture('basic');
Gerrit.install(p => plugin = p, '0.1', 'http://some/plugin/url.html');
// Decoration
decorationHook = plugin.registerCustomComponent('first', 'some-module');
// Replacement
replacementHook = plugin.registerCustomComponent(
'second', 'other-module', {replace: true});
// Mimic all plugins loaded.
Gerrit._setPluginsPending([]);
flush(done);
});
teardown(() => {
sandbox.restore();
});
test('imports plugin-provided modules into endpoints', () => {
const endpoints =
Array.from(container.querySelectorAll('gr-endpoint-decorator'));
assert.equal(endpoints.length, 3);
endpoints.forEach(element => {
assert.isTrue(
element._import.calledWith(new URL('http://some/plugin/url.html')));
});
});
test('decoration', () => {
const element =
container.querySelector('gr-endpoint-decorator[name="first"]');
const modules = Polymer.dom(element.root).children.filter(
element => element.nodeName === 'SOME-MODULE');
assert.equal(modules.length, 1);
const [module] = modules;
assert.isOk(module);
assert.equal(module['someparam'], 'barbar');
return decorationHook.getLastAttached().then(element => {
assert.strictEqual(element, module);
}).then(() => {
element.remove();
assert.equal(decorationHook.getAllAttached().length, 0);
});
});
test('replacement', () => {
const element =
container.querySelector('gr-endpoint-decorator[name="second"]');
const module = Polymer.dom(element.root).children.find(
element => element.nodeName === 'OTHER-MODULE');
assert.isOk(module);
assert.equal(module['someparam'], 'foofoo');
return replacementHook.getLastAttached().then(element => {
assert.strictEqual(element, module);
}).then(() => {
element.remove();
assert.equal(replacementHook.getAllAttached().length, 0);
});
});
test('late registration', done => {
plugin.registerCustomComponent('banana', 'noob-noob');
flush(() => {
const element =
container.querySelector('gr-endpoint-decorator[name="banana"]');
const module = Polymer.dom(element.root).children.find(
element => element.nodeName === 'NOOB-NOOB');
assert.isOk(module);
done();
});
});
test('late param setup', done => {
const element =
container.querySelector('gr-endpoint-decorator[name="banana"]');
const param = Polymer.dom(element).querySelector('gr-endpoint-param');
param['value'] = undefined;
plugin.registerCustomComponent('banana', 'noob-noob');
flush(() => {
let module = Polymer.dom(element.root).children.find(
element => element.nodeName === 'NOOB-NOOB');
// Module waits for param to be defined.
assert.isNotOk(module);
const value = {abc: 'def'};
param.value = value;
flush(() => {
module = Polymer.dom(element.root).children.find(
element => element.nodeName === 'NOOB-NOOB');
assert.isOk(module);
assert.strictEqual(module['someParam'], value);
done();
});
});
});
test('param is bound', done => {
const element =
container.querySelector('gr-endpoint-decorator[name="banana"]');
const param = Polymer.dom(element).querySelector('gr-endpoint-param');
const value1 = {abc: 'def'};
const value2 = {def: 'abc'};
param.value = value1;
plugin.registerCustomComponent('banana', 'noob-noob');
flush(() => {
const module = Polymer.dom(element.root).children.find(
element => element.nodeName === 'NOOB-NOOB');
assert.strictEqual(module['someParam'], value1);
param.value = value2;
assert.strictEqual(module['someParam'], value2);
done();
});
});
});
</script>
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