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routing-curly-test.js
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routing-curly-test.js
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import {
ApplicationTestCase,
ModuleBasedTestResolver,
moduleFor,
runTask,
} from 'internal-test-helpers';
import Controller, { inject as injectController } from '@ember/controller';
import { A as emberA, RSVP } from '@ember/-internals/runtime';
import { subscribe, reset } from '@ember/instrumentation';
import { Route, NoneLocation } from '@ember/-internals/routing';
import {
EMBER_IMPROVED_INSTRUMENTATION,
EMBER_MODERNIZED_BUILT_IN_COMPONENTS,
} from '@ember/canary-features';
import Engine from '@ember/engine';
import { DEBUG } from '@glimmer/env';
import { compile } from '../../../utils/helpers';
// IE includes the host name
function normalizeUrl(url) {
return url.replace(/https?:\/\/[^/]+/, '');
}
function shouldNotBeActive(assert, element) {
checkActive(assert, element, false);
}
function shouldBeActive(assert, element) {
checkActive(assert, element, true);
}
function checkActive(assert, element, active) {
let classList = element.attr('class');
assert.equal(classList.indexOf('active') > -1, active, `${element} active should be ${active}`);
}
moduleFor(
'{{link-to}} component (routing tests)',
class extends ApplicationTestCase {
constructor() {
super();
this.router.map(function () {
this.route('about');
});
this.addTemplate(
'index',
`
<h3 class="home">Home</h3>
<div id="about-link">{{#link-to route='about'}}About{{/link-to}}</div>
<div id="self-link">{{#link-to route='index'}}Self{{/link-to}}</div>
`
);
this.addTemplate(
'about',
`
<h3 class="about">About</h3>
<div id="home-link">{{#link-to route='index'}}Home{{/link-to}}</div>
<div id="self-link">{{#link-to route='about'}}Self{{/link-to}}</div>
`
);
}
async ['@test it navigates into the named route'](assert) {
await this.visit('/');
assert.equal(this.$('h3.home').length, 1, 'The home template was rendered');
assert.equal(
this.$('#self-link a.active').length,
1,
'The self-link was rendered with active class'
);
assert.equal(
this.$('#about-link > a:not(.active)').length,
1,
'The other link was rendered without active class'
);
await this.click('#about-link > a');
assert.equal(this.$('h3.about').length, 1, 'The about template was rendered');
assert.equal(
this.$('#self-link > a.active').length,
1,
'The self-link was rendered with active class'
);
assert.equal(
this.$('#home-link > a:not(.active)').length,
1,
'The other link was rendered without active class'
);
}
async ['@test [GH#19546] it navigates into the named route when containing other elements'](
assert
) {
this.addTemplate(
'about',
`
<h3 class="about">About</h3>
<div id="home-link">{{#link-to route='index'}}<span id='inside'>Home</span>{{/link-to}}</div>
<div id="self-link">{{#link-to route='about'}}Self{{/link-to}}</div>
`
);
await this.visit('/about');
assert.equal(this.$('h3.about').length, 1, 'The about template was rendered');
assert.equal(
this.$('#self-link > a.active').length,
1,
'The self-link was rendered with active class'
);
assert.equal(
this.$('#home-link > a:not(.active)').length,
1,
'The other link was rendered without active class'
);
await this.click('#inside');
assert.equal(this.$('h3.home').length, 1, 'The home template was rendered');
assert.equal(
this.$('#self-link > a.active').length,
1,
'The self-link was rendered with active class'
);
assert.equal(
this.$('#about-link > a:not(.active)').length,
1,
'The other link was rendered without active class'
);
}
async [`@test [DEPRECATED] it doesn't add an href when the tagName isn't 'a'`](assert) {
this.addTemplate(
'index',
`<div id='about-link'>{{#link-to route='about' tagName='div'}}About{{/link-to}}</div>`
);
await expectDeprecationAsync(
() => this.visit('/'),
/Passing the `@tagName` argument to <LinkTo> is deprecated\./,
EMBER_MODERNIZED_BUILT_IN_COMPONENTS
);
assert.strictEqual(
this.$('#about-link > div').attr('href'),
null,
'there is no href attribute'
);
}
async [`@test it applies a 'disabled' class when disabled`](assert) {
this.addTemplate(
'index',
`
<div id="about-link-static">{{#link-to route="about" disabled="truthy"}}About{{/link-to}}</div>
<div id="about-link-dynamic">{{#link-to route="about" disabled=this.dynamicDisabled}}About{{/link-to}}</div>
`
);
let controller;
this.add(
'controller:index',
class extends Controller {
constructor(...args) {
super(...args);
controller = this;
}
dynamicDisabled = true;
}
);
await this.visit('/');
assert.equal(
this.$('#about-link-static > a.disabled').length,
1,
'The static link is disabled when its disabled is true'
);
assert.equal(
this.$('#about-link-dynamic > a.disabled').length,
1,
'The dynamic link is disabled when its disabled is true'
);
runTask(() => controller.set('dynamicDisabled', false));
assert.equal(
this.$('#about-link-static > a.disabled').length,
1,
'The static link is disabled when its disabled is true'
);
assert.strictEqual(
this.$('#about-link-dynamic > a.disabled').length,
0,
'The dynamic link is re-enabled when its disabled becomes false'
);
}
async [`@test it doesn't apply a 'disabled' class when not disabled`](assert) {
this.addTemplate(
'index',
`<div id="about-link">{{#link-to route="about"}}About{{/link-to}}</div>`
);
await this.visit('/');
assert.ok(
!this.$('#about-link > a').hasClass('disabled'),
'The link is not disabled if disabled was not provided'
);
}
async [`@test it supports a custom disabledClass`](assert) {
this.addTemplate(
'index',
`
<div id="about-link-static">{{#link-to route="about" disabledClass="do-not-want" disabled="truthy"}}About{{/link-to}}</div>
<div id="about-link-dynamic">{{#link-to route="about" disabledClass="do-not-want" disabled=this.dynamicDisabled}}About{{/link-to}}</div>
`
);
let controller;
this.add(
'controller:index',
class extends Controller {
constructor(...args) {
super(...args);
controller = this;
}
dynamicDisabled = true;
}
);
await this.visit('/');
assert.equal(
this.$('#about-link-static > a.do-not-want').length,
1,
'The static link is disabled when its disabled is true'
);
assert.strictEqual(
this.$('#about-link-dynamic > a.do-not-want').length,
1,
'The dynamic link is disabled when its disabled is true'
);
assert.strictEqual(
this.$('#about-link-static > a.disabled').length,
0,
'The default disabled class is not added on the static link'
);
assert.strictEqual(
this.$('#about-link-dynamic > a.disabled').length,
0,
'The default disabled class is not added on the dynamic link'
);
runTask(() => controller.set('dynamicDisabled', false));
assert.equal(
this.$('#about-link-static > a.do-not-want').length,
1,
'The static link is disabled when its disabled is true'
);
assert.strictEqual(
this.$('#about-link-dynamic > a.disabled').length,
0,
'The dynamic link is re-enabled when its disabled becomes false'
);
assert.strictEqual(
this.$('#about-link-static > a.disabled').length,
0,
'The default disabled class is not added on the static link'
);
assert.strictEqual(
this.$('#about-link-dynamic > a.disabled').length,
0,
'The default disabled class is not added on the dynamic link'
);
}
async [`@test it supports a custom disabledClass set via bound param`](assert) {
this.addTemplate(
'index',
`<div id="about-link">{{#link-to route="about" disabledClass=this.disabledClass disabled=true}}About{{/link-to}}</div>`
);
let controller;
this.add(
'controller:index',
class extends Controller {
constructor(...args) {
super(...args);
controller = this;
}
disabledClass = 'do-not-want';
}
);
await this.visit('/');
assert.equal(
this.$('#about-link > a.do-not-want').length,
1,
'The link can apply a custom disabled class via bound param'
);
assert.strictEqual(
this.$('#about-link > a.disabled').length,
0,
'The default disabled class is not added'
);
runTask(() => controller.set('disabledClass', 'can-not-use'));
assert.equal(
this.$('#about-link > a.can-not-use').length,
1,
'The link can apply a custom disabled class via bound param'
);
assert.strictEqual(
this.$('#about-link > a.do-not-want').length,
0,
'The old class is removed'
);
assert.strictEqual(
this.$('#about-link > a.disabled').length,
0,
'The default disabled class is not added'
);
}
async [`@test it does not respond to clicks when disabled`](assert) {
this.addTemplate(
'index',
`<div id="about-link">{{#link-to route="about" disabled=true}}About{{/link-to}}</div>`
);
await this.visit('/');
await this.click('#about-link > a');
assert.strictEqual(this.$('h3.about').length, 0, 'Transitioning did not occur');
}
async [`@test it responds to clicks according to its disabled bound param`](assert) {
this.addTemplate(
'index',
`<div id="about-link">{{#link-to route="about" disabled=this.dynamicDisabled}}About{{/link-to}}</div>`
);
let controller;
this.add(
'controller:index',
class extends Controller {
constructor(...args) {
super(...args);
controller = this;
}
dynamicDisabled = true;
}
);
await this.visit('/');
await this.click('#about-link > a');
assert.strictEqual(this.$('h3.about').length, 0, 'Transitioning did not occur');
runTask(() => controller.set('dynamicDisabled', false));
await this.click('#about-link > a');
assert.equal(
this.$('h3.about').length,
1,
'Transitioning did occur when disabled became false'
);
}
async [`@test it supports a custom activeClass`](assert) {
this.addTemplate(
'index',
`
<h3 class="home">Home</h3>
<div id="about-link">{{#link-to route='about' activeClass='zomg-active'}}About{{/link-to}}</div>
<div id="self-link">{{#link-to route='index' activeClass='zomg-active'}}Self{{/link-to}}</div>
`
);
await this.visit('/');
assert.equal(this.$('h3.home').length, 1, 'The home template was rendered');
assert.equal(
this.$('#self-link > a.zomg-active').length,
1,
'The self-link was rendered with active class'
);
assert.equal(
this.$('#about-link > a:not(.zomg-active)').length,
1,
'The other link was rendered without active class'
);
assert.strictEqual(
this.$('#self-link > a.active').length,
0,
'The self-link was rendered without the default active class'
);
assert.strictEqual(
this.$('#about-link > a.active').length,
0,
'The other link was rendered without the default active class'
);
}
async [`@test it supports a custom activeClass from a bound param`](assert) {
this.addTemplate(
'index',
`
<h3 class="home">Home</h3>
<div id="about-link">{{#link-to route='about' activeClass=this.activeClass}}About{{/link-to}}</div>
<div id="self-link">{{#link-to route='index' activeClass=this.activeClass}}Self{{/link-to}}</div>
`
);
let controller;
this.add(
'controller:index',
class extends Controller {
constructor(...args) {
super(...args);
controller = this;
}
activeClass = 'zomg-active';
}
);
await this.visit('/');
assert.equal(this.$('h3.home').length, 1, 'The home template was rendered');
assert.equal(
this.$('#self-link > a.zomg-active').length,
1,
'The self-link was rendered with active class'
);
assert.equal(
this.$('#about-link > a:not(.zomg-active)').length,
1,
'The other link was rendered without active class'
);
assert.strictEqual(
this.$('#self-link > a.active').length,
0,
'The self-link was rendered without the default active class'
);
assert.strictEqual(
this.$('#about-link > a.active').length,
0,
'The other link was rendered without the default active class'
);
runTask(() => controller.set('activeClass', 'wow-active'));
assert.equal(
this.$('#self-link > a.wow-active').length,
1,
'The self-link was rendered with active class'
);
assert.equal(
this.$('#about-link > a:not(.wow-active)').length,
1,
'The other link was rendered without active class'
);
assert.strictEqual(
this.$('#self-link > a.zomg-active').length,
0,
'The self-link was rendered without the previous active class'
);
assert.strictEqual(
this.$('#self-link > a.active').length,
0,
'The self-link was rendered without the default active class'
);
assert.strictEqual(
this.$('#about-link > a.active').length,
0,
'The other link was rendered without the default active class'
);
}
async [`@test [DEPRECATED] it supports 'classNameBindings' with custom values [GH #11699]`](
assert
) {
expectDeprecation(
"Passing the `classNameBindings` property as an argument within templates has been deprecated. Instead, you can pass the class argument and use concatenation to produce the class value dynamically. ('my-app/templates/index.hbs' @ L3:C29) "
);
this.addTemplate(
'index',
`
<h3 class="home">Home</h3>
<div id="about-link">{{#link-to route='about' classNameBindings='this.foo:foo-is-true:foo-is-false'}}About{{/link-to}}</div>
`
);
let controller;
this.add(
'controller:index',
class extends Controller {
constructor(...args) {
super(...args);
controller = this;
}
foo = false;
}
);
await expectDeprecationAsync(
() => this.visit('/'),
/Passing the `@class` argument to <LinkTo> is deprecated\./,
EMBER_MODERNIZED_BUILT_IN_COMPONENTS
);
assert.equal(
this.$('#about-link > a.foo-is-false').length,
1,
'The about-link was rendered with the falsy class'
);
await expectDeprecation(
() => runTask(() => controller.set('foo', true)),
/Passing the `@class` argument to <LinkTo> is deprecated\./,
EMBER_MODERNIZED_BUILT_IN_COMPONENTS
);
assert.equal(
this.$('#about-link > a.foo-is-true').length,
1,
'The about-link was rendered with the truthy class after toggling the property'
);
}
async ['@test Using {{link-to}} inside a non-routable engine errors'](assert) {
this.add(
'engine:not-routable',
class NotRoutableEngine extends Engine {
Resolver = ModuleBasedTestResolver;
init() {
super.init(...arguments);
this.register(
'template:application',
compile(`{{#link-to route='about'}}About{{/link-to}}`, {
moduleName: 'non-routable/templates/application.hbs',
})
);
}
}
);
this.addTemplate('index', `{{mount "not-routable"}}`);
await assert.rejectsAssertion(
this.visit('/'),
'You attempted to use the <LinkTo> component within a routeless engine, this is not supported. ' +
'If you are using the ember-engines addon, use the <LinkToExternal> component instead. ' +
'See https://ember-engines.com/docs/links for more info.'
);
}
async ['@test Using {{link-to}} inside a routable engine link within the engine'](assert) {
this.add(
'engine:routable',
class RoutableEngine extends Engine {
Resolver = ModuleBasedTestResolver;
init() {
super.init(...arguments);
this.register(
'template:application',
compile(
`
<h2 id='engine-layout'>Routable Engine</h2>
{{outlet}}
<div id="engine-application-link">{{#link-to route='application'}}Engine Application{{/link-to}}</div>
`,
{
moduleName: 'routable/templates/application.hbs',
}
)
);
this.register(
'template:index',
compile(
`
<h3 class='engine-home'>Engine Home</h3>
<div id="engine-about-link">{{#link-to route='about'}}Engine About{{/link-to}}</div>
<div id="engine-self-link">{{#link-to route='index'}}Engine Self{{/link-to}}</div>
`,
{
moduleName: 'routable/templates/index.hbs',
}
)
);
this.register(
'template:about',
compile(
`
<h3 class='engine-about'>Engine About</h3>
<div id="engine-home-link">{{#link-to route='index'}}Engine Home{{/link-to}}</div>
<div id="engine-self-link">{{#link-to route='about'}}Engine Self{{/link-to}}</div>
`,
{
moduleName: 'routable/templates/about.hbs',
}
)
);
}
}
);
this.router.map(function () {
this.mount('routable');
});
this.add('route-map:routable', function () {
this.route('about');
});
this.addTemplate(
'application',
`
<h1 id="application-layout">Application</h1>
{{outlet}}
<div id="application-link">{{#link-to route='application'}}Appliction{{/link-to}}</div>
<div id="engine-link">{{#link-to route='routable'}}Engine{{/link-to}}</div>
`
);
await this.visit('/');
assert.equal(this.$('#application-layout').length, 1, 'The application layout was rendered');
assert.strictEqual(this.$('#engine-layout').length, 0, 'The engine layout was not rendered');
assert.equal(
this.$('#application-link > a.active').length,
1,
'The application link is active'
);
assert.equal(
this.$('#engine-link > a:not(.active)').length,
1,
'The engine link is not active'
);
assert.equal(this.$('h3.home').length, 1, 'The application index page is rendered');
assert.equal(
this.$('#self-link > a.active').length,
1,
'The application index link is active'
);
assert.equal(
this.$('#about-link > a:not(.active)').length,
1,
'The application about link is not active'
);
await this.click('#about-link > a');
assert.equal(this.$('#application-layout').length, 1, 'The application layout was rendered');
assert.strictEqual(this.$('#engine-layout').length, 0, 'The engine layout was not rendered');
assert.equal(
this.$('#application-link > a.active').length,
1,
'The application link is active'
);
assert.equal(
this.$('#engine-link > a:not(.active)').length,
1,
'The engine link is not active'
);
assert.equal(this.$('h3.about').length, 1, 'The application about page is rendered');
assert.equal(
this.$('#self-link > a.active').length,
1,
'The application about link is active'
);
assert.equal(
this.$('#home-link > a:not(.active)').length,
1,
'The application home link is not active'
);
await this.click('#engine-link > a');
assert.equal(this.$('#application-layout').length, 1, 'The application layout was rendered');
assert.equal(this.$('#engine-layout').length, 1, 'The engine layout was rendered');
assert.equal(
this.$('#application-link > a.active').length,
1,
'The application link is active'
);
assert.equal(this.$('#engine-link > a.active').length, 1, 'The engine link is active');
assert.equal(
this.$('#engine-application-link > a.active').length,
1,
'The engine application link is active'
);
assert.equal(this.$('h3.engine-home').length, 1, 'The engine index page is rendered');
assert.equal(
this.$('#engine-self-link > a.active').length,
1,
'The engine index link is active'
);
assert.equal(
this.$('#engine-about-link > a:not(.active)').length,
1,
'The engine about link is not active'
);
await this.click('#engine-about-link > a');
assert.equal(this.$('#application-layout').length, 1, 'The application layout was rendered');
assert.equal(this.$('#engine-layout').length, 1, 'The engine layout was rendered');
assert.equal(
this.$('#application-link > a.active').length,
1,
'The application link is active'
);
assert.equal(this.$('#engine-link > a.active').length, 1, 'The engine link is active');
assert.equal(
this.$('#engine-application-link > a.active').length,
1,
'The engine application link is active'
);
assert.equal(this.$('h3.engine-about').length, 1, 'The engine about page is rendered');
assert.equal(
this.$('#engine-self-link > a.active').length,
1,
'The engine about link is active'
);
assert.equal(
this.$('#engine-home-link > a:not(.active)').length,
1,
'The engine home link is not active'
);
await this.click('#engine-application-link > a');
assert.equal(this.$('#application-layout').length, 1, 'The application layout was rendered');
assert.equal(this.$('#engine-layout').length, 1, 'The engine layout was rendered');
assert.equal(
this.$('#application-link > a.active').length,
1,
'The application link is active'
);
assert.equal(this.$('#engine-link > a.active').length, 1, 'The engine link is active');
assert.equal(
this.$('#engine-application-link > a.active').length,
1,
'The engine application link is active'
);
assert.equal(this.$('h3.engine-home').length, 1, 'The engine index page is rendered');
assert.equal(
this.$('#engine-self-link > a.active').length,
1,
'The engine index link is active'
);
assert.equal(
this.$('#engine-about-link > a:not(.active)').length,
1,
'The engine about link is not active'
);
await this.click('#application-link > a');
assert.equal(this.$('#application-layout').length, 1, 'The application layout was rendered');
assert.strictEqual(this.$('#engine-layout').length, 0, 'The engine layout was not rendered');
assert.equal(
this.$('#application-link > a.active').length,
1,
'The application link is active'
);
assert.equal(
this.$('#engine-link > a:not(.active)').length,
1,
'The engine link is not active'
);
assert.equal(this.$('h3.home').length, 1, 'The application index page is rendered');
assert.equal(
this.$('#self-link > a.active').length,
1,
'The application index link is active'
);
assert.equal(
this.$('#about-link > a:not(.active)').length,
1,
'The application about link is not active'
);
}
}
);
moduleFor(
'{{link-to}} component (routing tests - location hooks)',
class extends ApplicationTestCase {
constructor() {
super();
this.updateCount = 0;
this.replaceCount = 0;
let testContext = this;
this.add(
'location:none',
class extends NoneLocation {
setURL(...args) {
testContext.updateCount++;
return super.setURL(...args);
}
replaceURL(...args) {
testContext.replaceCount++;
return super.setURL(...args);
}
}
);
this.router.map(function () {
this.route('about');
});
this.addTemplate(
'index',
`
<h3 class="home">Home</h3>
<div id="about-link">{{#link-to route='about'}}About{{/link-to}}</div>
<div id="self-link">{{#link-to route='index'}}Self{{/link-to}}</div>
`
);
this.addTemplate(
'about',
`
<h3 class="about">About</h3>
<div id="home-link">{{#link-to route='index'}}Home{{/link-to}}</div>
<div id="self-link">{{#link-to route='about'}}Self{{/link-to}}</div>
`
);
}
async visit(...args) {
await super.visit(...args);
this.updateCountAfterVisit = this.updateCount;
this.replaceCountAfterVisit = this.replaceCount;
}
async ['@test it supports URL replacement'](assert) {
this.addTemplate(
'index',
`
<h3 class="home">Home</h3>
<div id="about-link">{{#link-to route='about' replace=true}}About{{/link-to}}</div>
`
);
await this.visit('/');
await this.click('#about-link > a');
assert.strictEqual(
this.updateCount,
this.updateCountAfterVisit,
'setURL should not be called'
);
assert.strictEqual(
this.replaceCount,
this.replaceCountAfterVisit + 1,
'replaceURL should be called once'
);
}
async ['@test it supports URL replacement via replace=boundTruthyThing'](assert) {
this.addTemplate(
'index',
`
<h3 class="home">Home</h3>
<div id="about-link">{{#link-to route='about' replace=this.boundTruthyThing}}About{{/link-to}}</div>
`
);
this.add(
'controller:index',
class extends Controller {
boundTruthyThing = true;
}
);
await this.visit('/');
await this.click('#about-link > a');
assert.strictEqual(
this.updateCount,
this.updateCountAfterVisit,
'setURL should not be called'
);
assert.strictEqual(
this.replaceCount,
this.replaceCountAfterVisit + 1,
'replaceURL should be called once'
);
}
async ['@test it supports setting replace=boundFalseyThing'](assert) {
this.addTemplate(
'index',
`
<h3 class="home">Home</h3>
<div id="about-link">{{#link-to route='about' replace=this.boundFalseyThing}}About{{/link-to}}</div>
`
);
this.add(
'controller:index',
class extends Controller {
boundFalseyThing = false;
}
);
await this.visit('/');
await this.click('#about-link > a');
assert.strictEqual(
this.updateCount,
this.updateCountAfterVisit + 1,
'setURL should be called'
);
assert.strictEqual(
this.replaceCount,
this.replaceCountAfterVisit,
'replaceURL should not be called'
);
}
}
);
if (EMBER_IMPROVED_INSTRUMENTATION) {
moduleFor(
'The {{link-to}} component with EMBER_IMPROVED_INSTRUMENTATION',
class extends ApplicationTestCase {
constructor() {
super();
this.router.map(function () {
this.route('about');
});
this.addTemplate(
'index',
`
<h3 class="home">Home</h3>
<div id="about-link">{{#link-to route='about'}}About{{/link-to}}</div>
<div id="self-link">{{#link-to route='index'}}Self{{/link-to}}</div>
`
);
this.addTemplate(
'about',
`
<h3 class="about">About</h3>
<div id="home-link">{{#link-to route='index'}}Home{{/link-to}}</div>
<div id="self-link">{{#link-to route='about'}}Self{{/link-to}}</div>
`
);
}
beforeEach() {
return this.visit('/');