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import setWindowLocation from './set_window_location_helper';
import { TEST_HOST } from './test_constants';
describe('helpers/set_window_location_helper', () => {
const originalLocation = window.location.href;
beforeEach(() => {
setWindowLocation(originalLocation);
});
describe('setWindowLocation', () => {
describe('given a complete URL', () => {
it.each`
url | property | value
${'https://gitlab.com#foo'} | ${'hash'} | ${'#foo'}
${'http://gitlab.com'} | ${'host'} | ${'gitlab.com'}
${'http://gitlab.org'} | ${'hostname'} | ${'gitlab.org'}
${'http://gitlab.org/foo#bar'} | ${'href'} | ${'http://gitlab.org/foo#bar'}
${'http://gitlab.com'} | ${'origin'} | ${'http://gitlab.com'}
${'http://gitlab.com/foo/bar/baz'} | ${'pathname'} | ${'/foo/bar/baz'}
${'https://gitlab.com'} | ${'protocol'} | ${'https:'}
${'ftp://gitlab.com#foo'} | ${'protocol'} | ${'ftp:'}
${'http://gitlab.com:8080'} | ${'port'} | ${'8080'}
${'http://gitlab.com?foo=bar&bar=foo'} | ${'search'} | ${'?foo=bar&bar=foo'}
`(
'sets "window.location.$property" to be "$value" when called with: "$url"',
({ url, property, value }) => {
expect(window.location.href).toBe(originalLocation);
setWindowLocation(url);
expect(window.location[property]).toBe(value);
},
);
});
describe('given a partial URL', () => {
it.each`
partialURL | href
${'//foo.test:3000/'} | ${'http://foo.test:3000/'}
${'/foo/bar'} | ${`${originalLocation}foo/bar`}
${'foo/bar'} | ${`${originalLocation}foo/bar`}
${'?foo=bar'} | ${`${originalLocation}?foo=bar`}
${'#a-thing'} | ${`${originalLocation}#a-thing`}
`('$partialURL sets location.href to $href', ({ partialURL, href }) => {
expect(window.location.href).toBe(originalLocation);
setWindowLocation(partialURL);
expect(window.location.href).toBe(href);
});
});
describe('relative path', () => {
describe.each`
initialHref | path | newHref
${'https://gdk.test/foo/bar'} | ${'/qux'} | ${'https://gdk.test/qux'}
${'https://gdk.test/foo/bar/'} | ${'/qux'} | ${'https://gdk.test/qux'}
${'https://gdk.test/foo/bar'} | ${'qux'} | ${'https://gdk.test/foo/qux'}
${'https://gdk.test/foo/bar/'} | ${'qux'} | ${'https://gdk.test/foo/bar/qux'}
${'https://gdk.test/foo/bar'} | ${'../qux'} | ${'https://gdk.test/qux'}
${'https://gdk.test/foo/bar/'} | ${'../qux'} | ${'https://gdk.test/foo/qux'}
`('when location is $initialHref', ({ initialHref, path, newHref }) => {
beforeEach(() => {
setWindowLocation(initialHref);
});
it(`${path} sets window.location.href to ${newHref}`, () => {
expect(window.location.href).toBe(initialHref);
setWindowLocation(path);
expect(window.location.href).toBe(newHref);
});
});
});
it.each([null, 1, undefined, false, 'https://', 'https:', { foo: 1 }, []])(
'throws an error when called with an invalid url: "%s"',
(invalidUrl) => {
expect(() => setWindowLocation(invalidUrl)).toThrow();
expect(window.location.href).toBe(originalLocation);
},
);
describe('affects links', () => {
it.each`
url | hrefAttr | expectedHref
${'http://gitlab.com/'} | ${'foo'} | ${'http://gitlab.com/foo'}
${'http://gitlab.com/bar/'} | ${'foo'} | ${'http://gitlab.com/bar/foo'}
${'http://gitlab.com/bar/'} | ${'/foo'} | ${'http://gitlab.com/foo'}
${'http://gdk.test:3000/?foo=bar'} | ${'?qux=1'} | ${'http://gdk.test:3000/?qux=1'}
${'https://gdk.test:3000/?foo=bar'} | ${'//other.test'} | ${'https://other.test/'}
`(
'given $url, <a href="$hrefAttr"> points to $expectedHref',
({ url, hrefAttr, expectedHref }) => {
setWindowLocation(url);
const link = document.createElement('a');
link.setAttribute('href', hrefAttr);
expect(link.href).toBe(expectedHref);
},
);
});
});
// This set of tests relies on Jest executing tests in source order, which is
// at the time of writing the only order they will execute, by design.
// See https://github.com/facebook/jest/issues/4386 for more details.
describe('window.location resetting by global beforeEach', () => {
const overridden = 'https://gdk.test:1234/';
const initial = `${TEST_HOST}/`;
it('works before an override', () => {
expect(window.location.href).toBe(initial);
});
describe('overriding', () => {
beforeEach(() => {
setWindowLocation(overridden);
});
it('works', () => {
expect(window.location.href).toBe(overridden);
});
});
it('works after an override', () => {
expect(window.location.href).toBe(initial);
});
});
});
|
