180 lines
7.3 KiB
TypeScript
180 lines
7.3 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {DefaultUrlSerializer, containsTree} from '../src/url_tree';
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describe('UrlTree', () => {
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const serializer = new DefaultUrlSerializer();
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describe('DefaultUrlSerializer', () => {
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let serializer: DefaultUrlSerializer;
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beforeEach(() => { serializer = new DefaultUrlSerializer(); });
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it('should parse query parameters', () => {
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const tree = serializer.parse('/path/to?k=v&k/(a;b)=c');
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expect(tree.queryParams).toEqual({
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'k': 'v',
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'k/(a;b)': 'c',
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});
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});
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});
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describe('containsTree', () => {
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describe('exact = true', () => {
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it('should return true when two tree are the same', () => {
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const url = '/one/(one//left:three)(right:four)';
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const t1 = serializer.parse(url);
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const t2 = serializer.parse(url);
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expect(containsTree(t1, t2, true)).toBe(true);
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expect(containsTree(t2, t1, true)).toBe(true);
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});
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it('should return true when queryParams are the same', () => {
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const t1 = serializer.parse('/one/two?test=1&page=5');
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const t2 = serializer.parse('/one/two?test=1&page=5');
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expect(containsTree(t1, t2, true)).toBe(true);
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});
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it('should return true when queryParams are the same but with diffrent order', () => {
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const t1 = serializer.parse('/one/two?test=1&page=5');
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const t2 = serializer.parse('/one/two?page=5&test=1');
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expect(containsTree(t1, t2, true)).toBe(true);
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});
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it('should return true when queryParams contains array params that are the same', () => {
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const t1 = serializer.parse('/one/two?test=a&test=b&pages=5&pages=6');
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const t2 = serializer.parse('/one/two?test=a&test=b&pages=5&pages=6');
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expect(containsTree(t1, t2, true)).toBe(true);
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});
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it('should return false when queryParams contains array params but are not the same', () => {
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const t1 = serializer.parse('/one/two?test=a&test=b&pages=5&pages=6');
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const t2 = serializer.parse('/one/two?test=a&test=b&pages=5&pages=7');
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expect(containsTree(t1, t2, false)).toBe(false);
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});
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it('should return false when queryParams are not the same', () => {
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const t1 = serializer.parse('/one/two?test=1&page=5');
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const t2 = serializer.parse('/one/two?test=1');
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expect(containsTree(t1, t2, true)).toBe(false);
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});
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it('should return false when containee is missing queryParams', () => {
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const t1 = serializer.parse('/one/two?page=5');
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const t2 = serializer.parse('/one/two');
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expect(containsTree(t1, t2, true)).toBe(false);
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});
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it('should return false when paths are not the same', () => {
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const t1 = serializer.parse('/one/two(right:three)');
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const t2 = serializer.parse('/one/two2(right:three)');
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expect(containsTree(t1, t2, true)).toBe(false);
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});
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it('should return false when container has an extra child', () => {
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const t1 = serializer.parse('/one/two(right:three)');
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const t2 = serializer.parse('/one/two');
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expect(containsTree(t1, t2, true)).toBe(false);
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});
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it('should return false when containee has an extra child', () => {
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const t1 = serializer.parse('/one/two');
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const t2 = serializer.parse('/one/two(right:three)');
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expect(containsTree(t1, t2, true)).toBe(false);
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});
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});
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describe('exact = false', () => {
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it('should return true when containee is missing a segment', () => {
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const t1 = serializer.parse('/one/(two//left:three)(right:four)');
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const t2 = serializer.parse('/one/(two//left:three)');
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expect(containsTree(t1, t2, false)).toBe(true);
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});
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it('should return true when containee is missing some paths', () => {
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const t1 = serializer.parse('/one/two/three');
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const t2 = serializer.parse('/one/two');
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expect(containsTree(t1, t2, false)).toBe(true);
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});
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it('should return true container has its paths split into multiple segments', () => {
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const t1 = serializer.parse('/one/(two//left:three)');
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const t2 = serializer.parse('/one/two');
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expect(containsTree(t1, t2, false)).toBe(true);
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});
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it('should return false when containee has extra segments', () => {
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const t1 = serializer.parse('/one/two');
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const t2 = serializer.parse('/one/(two//left:three)');
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expect(containsTree(t1, t2, false)).toBe(false);
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});
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it('should return false containee has segments that the container does not have', () => {
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const t1 = serializer.parse('/one/(two//left:three)');
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const t2 = serializer.parse('/one/(two//right:four)');
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expect(containsTree(t1, t2, false)).toBe(false);
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});
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it('should return false when containee has extra paths', () => {
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const t1 = serializer.parse('/one');
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const t2 = serializer.parse('/one/two');
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expect(containsTree(t1, t2, false)).toBe(false);
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});
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it('should return true when queryParams are the same', () => {
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const t1 = serializer.parse('/one/two?test=1&page=5');
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const t2 = serializer.parse('/one/two?test=1&page=5');
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expect(containsTree(t1, t2, false)).toBe(true);
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});
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it('should return true when container contains containees queryParams', () => {
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const t1 = serializer.parse('/one/two?test=1&u=5');
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const t2 = serializer.parse('/one/two?u=5');
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expect(containsTree(t1, t2, false)).toBe(true);
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});
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it('should return true when containee does not have queryParams', () => {
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const t1 = serializer.parse('/one/two?page=5');
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const t2 = serializer.parse('/one/two');
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expect(containsTree(t1, t2, false)).toBe(true);
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});
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it('should return false when containee has but container does not have queryParams', () => {
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const t1 = serializer.parse('/one/two');
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const t2 = serializer.parse('/one/two?page=1');
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expect(containsTree(t1, t2, false)).toBe(false);
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});
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it('should return true when container has array params but containee does not have', () => {
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const t1 = serializer.parse('/one/two?test=a&test=b&pages=5&pages=6');
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const t2 = serializer.parse('/one/two?test=a&test=b');
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expect(containsTree(t1, t2, false)).toBe(true);
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});
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it('should return false when containee has array params but container does not have', () => {
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const t1 = serializer.parse('/one/two?test=a&test=b');
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const t2 = serializer.parse('/one/two?test=a&test=b&pages=5&pages=6');
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expect(containsTree(t1, t2, false)).toBe(false);
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});
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it('should return false when containee has different queryParams', () => {
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const t1 = serializer.parse('/one/two?page=5');
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const t2 = serializer.parse('/one/two?test=1');
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expect(containsTree(t1, t2, false)).toBe(false);
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});
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it('should return false when containee has more queryParams than container', () => {
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const t1 = serializer.parse('/one/two?page=5');
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const t2 = serializer.parse('/one/two?page=5&test=1');
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expect(containsTree(t1, t2, false)).toBe(false);
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});
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});
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});
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});
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