mirror of
https://github.com/wagtail/wagtail.git
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Add tests for w-link
This commit is contained in:
Sage Abdullah
Thibaud Colas
parent
1b3e54e267
commit
71a8853365
429
client/src/controllers/LinkController.test.js
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429
client/src/controllers/LinkController.test.js
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@ -0,0 +1,429 @@
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import { Application } from '@hotwired/stimulus';
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import { LinkController } from './LinkController';
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describe('LinkController', () => {
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let app;
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const oldWindowLocation = window.location;
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const setWindowLocation = (url) => {
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delete window.location;
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window.location = new URL(url);
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};
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beforeEach(() => {
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app = Application.start();
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app.register('w-link', LinkController);
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});
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afterEach(() => {
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app?.stop();
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jest.clearAllMocks();
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window.location = oldWindowLocation;
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});
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describe('basic behaviour on connect', () => {
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it('should reflect all params by default', async () => {
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setWindowLocation(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok',
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);
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expect(window.location.href).toEqual(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok',
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);
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document.body.innerHTML = `
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<a
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id="link"
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href="/admin/something/"
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data-controller="w-link"
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>
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Reflective link
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</a>
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`;
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// Trigger next browser render cycle
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await Promise.resolve();
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// All params are reflected as-is, including multi-value and empty params
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// and the relative URL is resolved against the current URL
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expect(document.getElementById('link').href).toEqual(
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'http://localhost:8000/admin/something/?foo=bar&foo=baz&hello=&world=ok',
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);
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// The current URL is not changed
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expect(window.location.href).toEqual(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok',
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);
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});
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it('should only apply params in reflect-keys-value', async () => {
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setWindowLocation(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok',
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);
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expect(window.location.href).toEqual(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok',
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);
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document.body.innerHTML = `
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<a
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id="link"
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href="/admin/something/"
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data-controller="w-link"
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data-w-link-reflect-keys-value='["foo", "hello"]'
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>
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Selectively reflective link
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</a>
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`;
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// Trigger next browser render cycle
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await Promise.resolve();
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// Only the specified params are reflected
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expect(document.getElementById('link').href).toEqual(
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'http://localhost:8000/admin/something/?foo=bar&foo=baz&hello=',
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);
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// The current URL is not changed
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expect(window.location.href).toEqual(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok',
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);
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});
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it('should preserve params in preserve-keys-value', async () => {
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setWindowLocation(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok&a=z',
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);
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expect(window.location.href).toEqual(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok&a=z',
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);
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document.body.innerHTML = `
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<a
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id="link"
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href="/admin/something/?export=xlsx&export=csv&foo=fii&number=1&a=b"
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data-controller="w-link"
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data-w-link-preserve-keys-value='["export", "foo"]'
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>
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Reflective link with preserve-keys-value
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</a>
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`;
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// Trigger next browser render cycle
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await Promise.resolve();
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// Behaviour:
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// - `export` param preserved (multi-value, not in new URL)
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// - `foo` param preserved (single value, available in new URL)
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// - `number` param not preserved (single value, not in new URL)
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// - `hello` param reflected (empty value, only available in new URL)
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// - `world` param reflected (single value, only available in new URL)
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// - `a` param reflected (single value, available in both, taken from new URL)
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expect(document.getElementById('link').href).toEqual(
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'http://localhost:8000/admin/something/?hello=&world=ok&a=z&export=xlsx&export=csv&foo=fii',
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);
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// The current URL is not changed
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expect(window.location.href).toEqual(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok&a=z',
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);
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});
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it('should reflect only the keys in reflect-keys-value and keep keys in preserve-keys-value', async () => {
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setWindowLocation(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok&a=z',
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);
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expect(window.location.href).toEqual(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok&a=z',
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);
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document.body.innerHTML = `
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<a
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id="link"
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href="/admin/something/?export=xlsx&export=csv&foo=fii&number=1&a=b"
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data-controller="w-link"
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data-w-link-reflect-keys-value='["hello", "a"]'
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data-w-link-preserve-keys-value='["export", "foo"]'
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>
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Reflective link with reflect-keys-value and preserve-keys-value
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</a>
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`;
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// Trigger next browser render cycle
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await Promise.resolve();
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// Behaviour:
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// - `export` param preserved (multi-value, not in new URL)
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// - `foo` param preserved (single value, available in new URL)
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// - `number` param not preserved (single value, not in new URL)
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// - `hello` param reflected (empty value, only available in new URL)
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// - `world` param not reflected (single value, only available in new URL)
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// - `a` param reflected (single value, available in both, taken from new URL)
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expect(document.getElementById('link').href).toEqual(
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'http://localhost:8000/admin/something/?hello=&a=z&export=xlsx&export=csv&foo=fii',
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);
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// The current URL is not changed
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expect(window.location.href).toEqual(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok&a=z',
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);
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});
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});
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describe('handling an event with requestUrl in the detail', () => {
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it('should reflect all params by default', async () => {
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expect(window.location.href).toEqual('http://localhost/');
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document.body.innerHTML = `
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<a
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id="link"
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href="/admin/something/"
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data-controller="w-link"
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data-action="w-swap:reflect@document->w-link#setParams"
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>
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Reflective link
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</a>
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`;
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// Trigger next browser render cycle
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await Promise.resolve();
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document.dispatchEvent(
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new CustomEvent('w-swap:reflect', {
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detail: {
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requestUrl:
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok',
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},
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}),
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);
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// All params are reflected as-is, including multi-value and empty params
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// and the relative URL is resolved against the current URL
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expect(document.getElementById('link').href).toEqual(
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'http://localhost/admin/something/?foo=bar&foo=baz&hello=&world=ok',
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);
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});
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it('should only apply params in reflect-keys-value', async () => {
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expect(window.location.href).toEqual('http://localhost/');
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document.body.innerHTML = `
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<a
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id="link"
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href="/admin/something/"
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data-controller="w-link"
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data-w-link-reflect-keys-value='["foo", "hello"]'
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data-action="w-swap:reflect@document->w-link#setParams"
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>
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Selectively reflective link
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</a>
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`;
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// Trigger next browser render cycle
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await Promise.resolve();
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document.dispatchEvent(
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new CustomEvent('w-swap:reflect', {
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detail: {
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requestUrl:
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok',
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},
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}),
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);
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// Only the specified params are reflected
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expect(document.getElementById('link').href).toEqual(
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'http://localhost/admin/something/?foo=bar&foo=baz&hello=',
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);
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});
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it('should preserve params in preserve-keys-value', async () => {
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expect(window.location.href).toEqual('http://localhost/');
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document.body.innerHTML = `
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<a
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id="link"
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href="/admin/something/?export=xlsx&export=csv&foo=fii&number=1&a=b"
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data-controller="w-link"
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data-w-link-preserve-keys-value='["export", "foo"]'
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data-action="w-swap:reflect@document->w-link#setParams"
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>
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Reflective link with preserve-keys-value
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</a>
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`;
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// Trigger next browser render cycle
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await Promise.resolve();
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document.dispatchEvent(
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new CustomEvent('w-swap:reflect', {
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detail: {
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requestUrl:
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok&a=z',
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},
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}),
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);
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// Behaviour:
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// - `export` param preserved (multi-value, not in new URL)
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// - `foo` param preserved (single value, available in new URL)
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// - `number` param not preserved (single value, not in new URL)
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// - `hello` param reflected (empty value, only available in new URL)
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// - `world` param reflected (single value, only available in new URL)
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// - `a` param reflected (single value, available in both, taken from new URL)
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expect(document.getElementById('link').href).toEqual(
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'http://localhost/admin/something/?hello=&world=ok&a=z&export=xlsx&export=csv&foo=fii',
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);
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});
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it('should reflect only the keys in reflect-keys-value and keep keys in preserve-keys-value', async () => {
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expect(window.location.href).toEqual('http://localhost/');
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document.body.innerHTML = `
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<a
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id="link"
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href="/admin/something/?export=xlsx&export=csv&foo=fii&number=1&a=b"
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data-controller="w-link"
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data-w-link-reflect-keys-value='["hello", "a"]'
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data-w-link-preserve-keys-value='["export", "foo"]'
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data-action="w-swap:reflect@document->w-link#setParams"
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>
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Reflective link with reflect-keys-value and preserve-keys-value
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</a>
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`;
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// Trigger next browser render cycle
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await Promise.resolve();
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document.dispatchEvent(
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new CustomEvent('w-swap:reflect', {
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detail: {
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requestUrl:
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok&a=z',
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},
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}),
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);
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// Behaviour:
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// - `export` param preserved (multi-value, not in new URL)
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// - `foo` param preserved (single value, available in new URL)
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// - `number` param not preserved (single value, not in new URL)
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// - `hello` param reflected (empty value, only available in new URL)
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// - `world` param not reflected (single value, only available in new URL)
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// - `a` param reflected (single value, available in both, taken from new URL)
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expect(document.getElementById('link').href).toEqual(
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'http://localhost/admin/something/?hello=&a=z&export=xlsx&export=csv&foo=fii',
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);
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});
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});
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describe('handling an event without requestUrl in the detail', () => {
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it('should not reflect any params', async () => {
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expect(window.location.href).toEqual('http://localhost/');
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document.body.innerHTML = `
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<a
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id="link"
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href="/admin/something/"
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data-controller="w-link"
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data-action="custom:event@document->w-link#setParams"
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>
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Reflective link
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</a>
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`;
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// Trigger next browser render cycle
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await Promise.resolve();
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document.dispatchEvent(
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new CustomEvent('custom:event', {
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detail: {
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something: 'else',
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},
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}),
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);
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// Should not change the href
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expect(document.getElementById('link').href).toEqual(
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'http://localhost/admin/something/',
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);
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});
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});
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describe('using a custom attr-name-value for the link', () => {
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it('should reflect the params from the current URL to the link in the specified attribute', async () => {
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setWindowLocation(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok&a=z',
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);
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expect(window.location.href).toEqual(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok&a=z',
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);
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document.body.innerHTML = `
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<button
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id="button"
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data-target-url="/admin/something/?export=xlsx&export=csv&foo=fii&number=1&a=b"
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data-controller="w-link"
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data-w-link-attr-name-value="data-target-url"
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data-w-link-reflect-keys-value='["hello", "a"]'
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data-w-link-preserve-keys-value='["export", "foo"]'
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>
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Reflective link with attr-name-value, reflect-keys-value, and preserve-keys-value
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</button>
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`;
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// Trigger next browser render cycle
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await Promise.resolve();
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// Behaviour:
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// - `export` param preserved (multi-value, not in new URL)
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// - `foo` param preserved (single value, available in new URL)
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// - `number` param not preserved (single value, not in new URL)
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// - `hello` param reflected (empty value, only available in new URL)
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// - `world` param not reflected (single value, only available in new URL)
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// - `a` param reflected (single value, available in both, taken from new URL)
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expect(document.getElementById('button').dataset.targetUrl).toEqual(
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'http://localhost:8000/admin/something/?hello=&a=z&export=xlsx&export=csv&foo=fii',
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);
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// The current URL is not changed
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expect(window.location.href).toEqual(
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok&a=z',
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);
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});
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it("should reflect the params from the event's requestUrl to the link in the specified attribute", async () => {
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expect(window.location.href).toEqual('http://localhost/');
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document.body.innerHTML = `
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<button
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id="button"
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data-target-url="/admin/something/?export=xlsx&export=csv&foo=fii&number=1&a=b"
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data-controller="w-link"
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data-w-link-attr-name-value="data-target-url"
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data-w-link-reflect-keys-value='["hello", "a"]'
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data-w-link-preserve-keys-value='["export", "foo"]'
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data-action="w-swap:reflect@document->w-link#setParams"
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>
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Reflective link with attr-name-value, reflect-keys-value, and preserve-keys-value
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</button>
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`;
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// Trigger next browser render cycle
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await Promise.resolve();
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document.dispatchEvent(
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new CustomEvent('w-swap:reflect', {
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detail: {
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requestUrl:
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'http://localhost:8000/admin/pages/?foo=bar&foo=baz&hello=&world=ok&a=z',
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},
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}),
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);
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// Behaviour:
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// - `export` param preserved (multi-value, not in new URL)
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// - `foo` param preserved (single value, available in new URL)
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// - `number` param not preserved (single value, not in new URL)
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// - `hello` param reflected (empty value, only available in new URL)
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// - `world` param not reflected (single value, only available in new URL)
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// - `a` param reflected (single value, available in both, taken from new URL)
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expect(document.getElementById('button').dataset.targetUrl).toEqual(
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'http://localhost/admin/something/?hello=&a=z&export=xlsx&export=csv&foo=fii',
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);
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});
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});
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});
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