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describe('$location', function() {
var scope, $location, $browser;
beforeEach(function(){
scope = angular.scope();
$location = scope.$service('$location');
$browser = scope.$service('$browser');
});
afterEach(function(){
dealoc(scope);
});
it("should update location object immediately when update is called", function() {
var href = 'http://host:123/p/a/t/h.html?query=value#path?key=value&flag&key2=';
$location.update(href);
expect($location.href).toEqual(href);
expect($location.protocol).toEqual("http");
expect($location.host).toEqual("host");
expect($location.port).toEqual("123");
expect($location.path).toEqual("/p/a/t/h.html");
expect($location.search).toEqual({query:'value'});
expect($location.hash).toEqual('path?key=value&flag&key2=');
expect($location.hashPath).toEqual('path');
expect($location.hashSearch).toEqual({key: 'value', flag: true, key2: ''});
});
it('should update location when browser url changed', function() {
var origUrl = $location.href;
expect(origUrl).toEqual($browser.getUrl());
var newUrl = 'http://somenew/url#foo';
$browser.setUrl(newUrl);
$browser.poll();
expect($location.href).toEqual(newUrl);
});
it('should update browser at the end of $eval', function() {
var origBrowserUrl = $browser.getUrl();
$location.update('http://www.angularjs.org/');
$location.update({path: '/a/b'});
expect($location.href).toEqual('http://www.angularjs.org/a/b');
expect($browser.getUrl()).toEqual(origBrowserUrl);
scope.$eval();
expect($browser.getUrl()).toEqual('http://www.angularjs.org/a/b');
});
it('should update hashPath and hashSearch on hash update', function(){
$location.update('http://server/#path?a=b');
expect($location.hashPath).toEqual('path');
expect($location.hashSearch).toEqual({a:'b'});
$location.update({hash: ''});
expect($location.hashPath).toEqual('');
expect($location.hashSearch).toEqual({});
});
it('should update hash on hashPath or hashSearch update', function() {
$location.update('http://server/#path?a=b');
scope.$eval();
$location.update({hashPath: '', hashSearch: {}});
expect($location.hash).toEqual('');
});
it('should update hashPath and hashSearch on $location.hash change upon eval', function(){
$location.update('http://server/#path?a=b');
scope.$eval();
$location.hash = '';
scope.$eval();
expect($location.href).toEqual('http://server/');
expect($location.hashPath).toEqual('');
expect($location.hashSearch).toEqual({});
});
it('should update hash on $location.hashPath or $location.hashSearch change upon eval',
function() {
$location.update('http://server/#path?a=b');
scope.$eval();
$location.hashPath = '';
$location.hashSearch = {};
scope.$eval();
expect($location.href).toEqual('http://server/');
expect($location.hash).toEqual('');
});
it('should sync $location upon eval before watches are fired', function(){
scope.$location = scope.$service('$location'); //publish to the scope for $watch
var log = '';
scope.$watch('$location.hash', function(){
log += this.$location.hashPath + ';';
});
expect(log).toEqual(';');
log = '';
scope.$location.hash = '/abc';
scope.$eval();
expect(scope.$location.hash).toEqual('/abc');
expect(log).toEqual('/abc;');
});
describe('sync', function() {
it('should update hash with escaped hashPath', function() {
$location.hashPath = 'foo=bar';
scope.$eval();
expect($location.hash).toBe('foo%3Dbar');
});
it('should give $location.href the highest precedence', function() {
$location.hashPath = 'hashPath';
$location.hashSearch = {hash:'search'};
$location.hash = 'hash';
$location.port = '333';
$location.host = 'host';
$location.href = 'https://hrefhost:23/hrefpath';
scope.$eval();
expect($location).toEqualData({href: 'https://hrefhost:23/hrefpath',
protocol: 'https',
host: 'hrefhost',
port: '23',
path: '/hrefpath',
search: {},
hash: '',
hashPath: '',
hashSearch: {}
});
});
it('should give $location.hash second highest precedence', function() {
$location.hashPath = 'hashPath';
$location.hashSearch = {hash:'search'};
$location.hash = 'hash';
$location.port = '333';
$location.host = 'host';
$location.path = '/path';
scope.$eval();
expect($location).toEqualData({href: 'http://host:333/path#hash',
protocol: 'http',
host: 'host',
port: '333',
path: '/path',
search: {},
hash: 'hash',
hashPath: 'hash',
hashSearch: {}
});
});
});
describe('update()', function() {
it('should accept hash object and update only given properties', function() {
$location.update("http://host:123/p/a/t/h.html?query=value#path?key=value&flag&key2=");
$location.update({host: 'new', port: 24});
expect($location.host).toEqual('new');
expect($location.port).toEqual(24);
expect($location.protocol).toEqual('http');
expect($location.href).toEqual("http://new:24/p/a/t/h.html?query=value#path?key=value&flag&key2=");
});
it('should remove # if hash is empty', function() {
$location.update('http://www.angularjs.org/index.php#');
expect($location.href).toEqual('http://www.angularjs.org/index.php');
});
it('should clear hash when updating to hash-less URL', function() {
$location.update('http://server');
expect($location.href).toBe('http://server');
expect($location.hash).toBe('');
});
});
describe('updateHash()', function() {
it('should accept single string argument to update path', function() {
$location.updateHash('path');
expect($location.hash).toEqual('path');
expect($location.hashPath).toEqual('path');
});
it('should reset hashSearch when updating with a single string', function() {
$location.updateHash({foo:'bar'}); //set some initial state for hashSearch
$location.updateHash('path');
expect($location.hashPath).toEqual('path');
expect($location.hashSearch).toEqual({});
});
it('should accept single object argument to update search', function() {
$location.updateHash({a: 'b'});
expect($location.hash).toEqual('?a=b');
expect($location.hashSearch).toEqual({a: 'b'});
});
it('should accept path string and search object arguments to update both', function() {
$location.updateHash('path', {a: 'b'});
expect($location.hash).toEqual('path?a=b');
expect($location.hashSearch).toEqual({a: 'b'});
expect($location.hashPath).toEqual('path');
});
it('should update href and hash when updating to empty string', function() {
$location.updateHash('');
expect($location.href).toBe('http://server');
expect($location.hash).toBe('');
scope.$eval();
expect($location.href).toBe('http://server');
expect($location.hash).toBe('');
});
});
describe('URL_MATCH', function() {
it('should parse basic url', function() {
var match = URL_MATCH.exec('http://www.angularjs.org/path?search#hash?x=x');
expect(match[1]).toEqual('http');
expect(match[3]).toEqual('www.angularjs.org');
expect(match[6]).toEqual('/path');
expect(match[8]).toEqual('search');
expect(match[10]).toEqual('hash?x=x');
});
it('should parse file://', function(){
var match = URL_MATCH.exec('file:///Users/Shared/misko/work/angular.js/scenario/widgets.html');
expect(match[1]).toEqual('file');
expect(match[3]).toEqual('');
expect(match[5]).toBeFalsy();
expect(match[6]).toEqual('/Users/Shared/misko/work/angular.js/scenario/widgets.html');
expect(match[8]).toBeFalsy();
});
it('should parse url with "-" in host', function(){
var match = URL_MATCH.exec('http://a-b1.c-d.09/path');
expect(match[1]).toEqual('http');
expect(match[3]).toEqual('a-b1.c-d.09');
expect(match[5]).toBeFalsy();
expect(match[6]).toEqual('/path');
expect(match[8]).toBeFalsy();
});
it('should parse host without "/" at the end', function() {
var match = URL_MATCH.exec('http://host.org');
expect(match[3]).toEqual('host.org');
match = URL_MATCH.exec('http://host.org#');
expect(match[3]).toEqual('host.org');
match = URL_MATCH.exec('http://host.org?');
expect(match[3]).toEqual('host.org');
});
it('should match with just "/" path', function() {
var match = URL_MATCH.exec('http://server/#?book=moby');
expect(match[10]).toEqual('?book=moby');
});
});
});
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