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/* global LocationHashbangUrl: false, LocationHtml5Url: false */
'use strict';
describe('$location', function() {
// Mock out the $log function - see testabilityPatch.js
beforeEach(module(provideLog));
afterEach(function() {
// link rewriting used in html5 mode on legacy browsers binds to document.onClick, so we need
// to clean this up after each test.
jqLite(document).off('click');
});
describe('File Protocol', function() {
/* global urlParsingNode: true */
var urlParsingNodePlaceholder;
beforeEach(inject(function($sniffer) {
if (msie) return;
urlParsingNodePlaceholder = urlParsingNode;
//temporarily overriding the DOM element
//with output from IE, if not in IE
urlParsingNode = {
hash: "#/C:/",
host: "",
hostname: "",
href: "file:///C:/base#!/C:/foo",
pathname: "/C:/foo",
port: "",
protocol: "file:",
search: "",
setAttribute: angular.noop
};
}));
afterEach(inject(function($sniffer) {
if (msie) return;
//reset urlParsingNode
urlParsingNode = urlParsingNodePlaceholder;
}));
it('should not include the drive name in path() on WIN', function() {
//See issue #4680 for details
var locationUrl = new LocationHashbangUrl('file:///base', 'file:///', '#!');
locationUrl.$$parse('file:///base#!/foo?a=b&c#hash');
expect(locationUrl.path()).toBe('/foo');
});
it('should include the drive name if it was provided in the input url', function() {
var locationUrl = new LocationHashbangUrl('file:///base', 'file:///', '#!');
locationUrl.$$parse('file:///base#!/C:/foo?a=b&c#hash');
expect(locationUrl.path()).toBe('/C:/foo');
});
});
describe('NewUrl', function() {
function createLocationHtml5Url() {
var locationUrl = new LocationHtml5Url('http://www.domain.com:9877/', 'http://www.domain.com:9877/');
locationUrl.$$parse('http://www.domain.com:9877/path/b?search=a&b=c&d#hash');
return locationUrl;
}
it('should provide common getters', function() {
var locationUrl = createLocationHtml5Url();
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/path/b?search=a&b=c&d#hash');
expect(locationUrl.protocol()).toBe('http');
expect(locationUrl.host()).toBe('www.domain.com');
expect(locationUrl.port()).toBe(9877);
expect(locationUrl.path()).toBe('/path/b');
expect(locationUrl.search()).toEqual({search: 'a', b: 'c', d: true});
expect(locationUrl.hash()).toBe('hash');
expect(locationUrl.url()).toBe('/path/b?search=a&b=c&d#hash');
});
it('path() should change path', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.path('/new/path');
expect(locationUrl.path()).toBe('/new/path');
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/new/path?search=a&b=c&d#hash');
});
it('path() should not break on numeric values', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.path(1);
expect(locationUrl.path()).toBe('/1');
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/1?search=a&b=c&d#hash');
});
it('path() should allow using 0 as path', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.path(0);
expect(locationUrl.path()).toBe('/0');
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/0?search=a&b=c&d#hash');
});
it('path() should set to empty path on null value', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.path('/foo');
expect(locationUrl.path()).toBe('/foo');
locationUrl.path(null);
expect(locationUrl.path()).toBe('/');
});
it('search() should accept string', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.search('x=y&c');
expect(locationUrl.search()).toEqual({x: 'y', c: true});
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/path/b?x=y&c#hash');
});
it('search() should accept object', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.search({one: 1, two: true});
expect(locationUrl.search()).toEqual({one: 1, two: true});
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/path/b?one=1&two#hash');
});
it('search() should copy object', function() {
var locationUrl = createLocationHtml5Url();
var obj = {one: 1, two: true, three: null};
locationUrl.search(obj);
expect(obj).toEqual({one: 1, two: true, three: null});
obj.one = 'changed';
expect(locationUrl.search()).toEqual({one: 1, two: true});
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/path/b?one=1&two#hash');
});
it('search() should change single parameter', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.search({id: 'old', preserved: true});
locationUrl.search('id', 'new');
expect(locationUrl.search()).toEqual({id: 'new', preserved: true});
});
it('search() should remove single parameter', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.search({id: 'old', preserved: true});
locationUrl.search('id', null);
expect(locationUrl.search()).toEqual({preserved: true});
});
it('search() should remove multiple parameters', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.search({one: 1, two: true});
expect(locationUrl.search()).toEqual({one: 1, two: true});
locationUrl.search({one: null, two: null});
expect(locationUrl.search()).toEqual({});
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/path/b#hash');
});
it('search() should accept numeric keys', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.search({1: 'one', 2: 'two'});
expect(locationUrl.search()).toEqual({'1': 'one', '2': 'two'});
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/path/b?1=one&2=two#hash');
});
it('search() should handle multiple value', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.search('a&b');
expect(locationUrl.search()).toEqual({a: true, b: true});
locationUrl.search('a', null);
expect(locationUrl.search()).toEqual({b: true});
locationUrl.search('b', undefined);
expect(locationUrl.search()).toEqual({});
});
it('search() should handle single value', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.search('ignore');
expect(locationUrl.search()).toEqual({ignore: true});
locationUrl.search(1);
expect(locationUrl.search()).toEqual({1: true});
});
it('search() should throw error an incorrect argument', function() {
var locationUrl = createLocationHtml5Url();
expect(function() {
locationUrl.search(null);
}).toThrowMinErr('$location', 'isrcharg', 'The first argument of the `$location#search()` call must be a string or an object.');
expect(function() {
locationUrl.search(undefined);
}).toThrowMinErr('$location', 'isrcharg', 'The first argument of the `$location#search()` call must be a string or an object.');
});
it('hash() should change hash fragment', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.hash('new-hash');
expect(locationUrl.hash()).toBe('new-hash');
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/path/b?search=a&b=c&d#new-hash');
});
it('hash() should accept numeric parameter', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.hash(5);
expect(locationUrl.hash()).toBe('5');
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/path/b?search=a&b=c&d#5');
});
it('hash() should allow using 0', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.hash(0);
expect(locationUrl.hash()).toBe('0');
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/path/b?search=a&b=c&d#0');
});
it('hash() should accept null parameter', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.hash(null);
expect(locationUrl.hash()).toBe('');
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/path/b?search=a&b=c&d');
});
it('url() should change the path, search and hash', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.url('/some/path?a=b&c=d#hhh');
expect(locationUrl.url()).toBe('/some/path?a=b&c=d#hhh');
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/some/path?a=b&c=d#hhh');
expect(locationUrl.path()).toBe('/some/path');
expect(locationUrl.search()).toEqual({a: 'b', c: 'd'});
expect(locationUrl.hash()).toBe('hhh');
});
it('url() should change only hash when no search and path specified', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.url('#some-hash');
expect(locationUrl.hash()).toBe('some-hash');
expect(locationUrl.url()).toBe('/path/b?search=a&b=c&d#some-hash');
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/path/b?search=a&b=c&d#some-hash');
});
it('url() should change only search and hash when no path specified', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.url('?a=b');
expect(locationUrl.search()).toEqual({a: 'b'});
expect(locationUrl.hash()).toBe('');
expect(locationUrl.path()).toBe('/path/b');
});
it('url() should reset search and hash when only path specified', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.url('/new/path');
expect(locationUrl.path()).toBe('/new/path');
expect(locationUrl.search()).toEqual({});
expect(locationUrl.hash()).toBe('');
});
it('url() should change path when empty string specified', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.url('');
expect(locationUrl.path()).toBe('/');
expect(locationUrl.search()).toEqual({});
expect(locationUrl.hash()).toBe('');
});
it('replace should set $$replace flag and return itself', function() {
var locationUrl = createLocationHtml5Url();
expect(locationUrl.$$replace).toBe(false);
locationUrl.replace();
expect(locationUrl.$$replace).toBe(true);
expect(locationUrl.replace()).toBe(locationUrl);
});
it('should parse new url', function() {
var locationUrl = new LocationHtml5Url('http://host.com/', 'http://host.com/');
locationUrl.$$parse('http://host.com/base');
expect(locationUrl.path()).toBe('/base');
locationUrl = new LocationHtml5Url('http://host.com/', 'http://host.com/');
locationUrl.$$parse('http://host.com/base#');
expect(locationUrl.path()).toBe('/base');
});
it('should prefix path with forward-slash', function() {
var locationUrl = new LocationHtml5Url('http://server/', 'http://server/') ;
locationUrl.path('b');
expect(locationUrl.path()).toBe('/b');
expect(locationUrl.absUrl()).toBe('http://server/b');
});
it('should set path to forward-slash when empty', function() {
var locationUrl = new LocationHtml5Url('http://server/', 'http://server/') ;
locationUrl.$$parse('http://server/');
expect(locationUrl.path()).toBe('/');
expect(locationUrl.absUrl()).toBe('http://server/');
});
it('setters should return Url object to allow chaining', function() {
var locationUrl = createLocationHtml5Url();
expect(locationUrl.path('/any')).toBe(locationUrl);
expect(locationUrl.search('')).toBe(locationUrl);
expect(locationUrl.hash('aaa')).toBe(locationUrl);
expect(locationUrl.url('/some')).toBe(locationUrl);
});
it('should not preserve old properties when parsing new url', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.$$parse('http://www.domain.com:9877/a');
expect(locationUrl.path()).toBe('/a');
expect(locationUrl.search()).toEqual({});
expect(locationUrl.hash()).toBe('');
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/a');
});
it('should not rewrite when hashbang url is not given', function() {
initService({html5Mode:true,hashPrefix: '!',supportHistory: true});
inject(
initBrowser({url:'http://domain.com/base/a/b',basePath: '/base'}),
function($rootScope, $location, $browser) {
expect($browser.url()).toBe('http://domain.com/base/a/b');
}
);
});
it('should prepend path with basePath', function() {
var locationUrl = new LocationHtml5Url('http://server/base/', 'http://server/base/') ;
locationUrl.$$parse('http://server/base/abc?a');
expect(locationUrl.path()).toBe('/abc');
expect(locationUrl.search()).toEqual({a: true});
locationUrl.path('/new/path');
expect(locationUrl.absUrl()).toBe('http://server/base/new/path?a');
});
it('should throw error when invalid server url given', function() {
var locationUrl = new LocationHtml5Url('http://server.org/base/abc', 'http://server.org/base/', '/base');
expect(function() {
locationUrl.$$parse('http://other.server.org/path#/path');
}).toThrowMinErr('$location', 'ipthprfx', 'Invalid url "http://other.server.org/path#/path", missing path prefix "http://server.org/base/".');
});
it('should throw error when invalid base url given', function() {
var locationUrl = new LocationHtml5Url('http://server.org/base/abc', 'http://server.org/base/', '/base');
expect(function() {
locationUrl.$$parse('http://server.org/path#/path');
}).toThrowMinErr('$location', 'ipthprfx', 'Invalid url "http://server.org/path#/path", missing path prefix "http://server.org/base/".');
});
describe('state', function() {
it('should set $$state and return itself', function() {
var locationUrl = createLocationHtml5Url();
expect(locationUrl.$$state).toEqual(undefined);
var returned = locationUrl.state({a: 2});
expect(locationUrl.$$state).toEqual({a: 2});
expect(returned).toBe(locationUrl);
});
it('should set state', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.state({a: 2});
expect(locationUrl.state()).toEqual({a: 2});
});
it('should allow to set both URL and state', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.url('/foo').state({a: 2});
expect(locationUrl.url()).toEqual('/foo');
expect(locationUrl.state()).toEqual({a: 2});
});
it('should allow to mix state and various URL functions', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.path('/foo').hash('abcd').state({a: 2}).search('bar', 'baz');
expect(locationUrl.path()).toEqual('/foo');
expect(locationUrl.state()).toEqual({a: 2});
expect(locationUrl.search() && locationUrl.search().bar).toBe('baz');
expect(locationUrl.hash()).toEqual('abcd');
});
});
describe('encoding', function() {
it('should encode special characters', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.path('/a <>#');
locationUrl.search({'i j': '<>#'});
locationUrl.hash('<>#');
expect(locationUrl.path()).toBe('/a <>#');
expect(locationUrl.search()).toEqual({'i j': '<>#'});
expect(locationUrl.hash()).toBe('<>#');
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/a%20%3C%3E%23?i%20j=%3C%3E%23#%3C%3E%23');
});
it('should not encode !$:@', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.path('/!$:@');
locationUrl.search('');
locationUrl.hash('!$:@');
expect(locationUrl.absUrl()).toBe('http://www.domain.com:9877/!$:@#!$:@');
});
it('should decode special characters', function() {
var locationUrl = new LocationHtml5Url('http://host.com/', 'http://host.com/');
locationUrl.$$parse('http://host.com/a%20%3C%3E%23?i%20j=%3C%3E%23#x%20%3C%3E%23');
expect(locationUrl.path()).toBe('/a <>#');
expect(locationUrl.search()).toEqual({'i j': '<>#'});
expect(locationUrl.hash()).toBe('x <>#');
});
it('should decode pluses as spaces in urls', function() {
var locationUrl = new LocationHtml5Url('http://host.com/', 'http://host.com/');
locationUrl.$$parse('http://host.com/?a+b=c+d');
expect(locationUrl.search()).toEqual({'a b':'c d'});
});
it('should retain pluses when setting search queries', function() {
var locationUrl = createLocationHtml5Url();
locationUrl.search({'a+b':'c+d'});
expect(locationUrl.search()).toEqual({'a+b':'c+d'});
});
});
});
describe('HashbangUrl', function() {
function createHashbangUrl() {
var locationUrl = new LocationHashbangUrl('http://www.server.org:1234/base', 'http://www.server.org:1234/', '#!');
locationUrl.$$parse('http://www.server.org:1234/base#!/path?a=b&c#hash');
return locationUrl;
}
it('should parse hashbang url into path and search', function() {
var locationUrl = createHashbangUrl();
expect(locationUrl.protocol()).toBe('http');
expect(locationUrl.host()).toBe('www.server.org');
expect(locationUrl.port()).toBe(1234);
expect(locationUrl.path()).toBe('/path');
expect(locationUrl.search()).toEqual({a: 'b', c: true});
expect(locationUrl.hash()).toBe('hash');
});
it('absUrl() should return hashbang url', function() {
var locationUrl = createHashbangUrl();
expect(locationUrl.absUrl()).toBe('http://www.server.org:1234/base#!/path?a=b&c#hash');
locationUrl.path('/new/path');
locationUrl.search({one: 1});
locationUrl.hash('hhh');
expect(locationUrl.absUrl()).toBe('http://www.server.org:1234/base#!/new/path?one=1#hhh');
});
it('should preserve query params in base', function() {
var locationUrl = new LocationHashbangUrl('http://www.server.org:1234/base?base=param', 'http://www.server.org:1234/', '#');
locationUrl.$$parse('http://www.server.org:1234/base?base=param#/path?a=b&c#hash');
expect(locationUrl.absUrl()).toBe('http://www.server.org:1234/base?base=param#/path?a=b&c#hash');
locationUrl.path('/new/path');
locationUrl.search({one: 1});
locationUrl.hash('hhh');
expect(locationUrl.absUrl()).toBe('http://www.server.org:1234/base?base=param#/new/path?one=1#hhh');
});
it('should prefix path with forward-slash', function() {
var locationUrl = new LocationHashbangUrl('http://host.com/base', 'http://host.com/', '#');
locationUrl.$$parse('http://host.com/base#path');
expect(locationUrl.path()).toBe('/path');
expect(locationUrl.absUrl()).toBe('http://host.com/base#/path');
locationUrl.path('wrong');
expect(locationUrl.path()).toBe('/wrong');
expect(locationUrl.absUrl()).toBe('http://host.com/base#/wrong');
});
it('should set path to forward-slash when empty', function() {
var locationUrl = new LocationHashbangUrl('http://server/base', 'http://server/', '#!');
locationUrl.$$parse('http://server/base');
locationUrl.path('aaa');
expect(locationUrl.path()).toBe('/aaa');
expect(locationUrl.absUrl()).toBe('http://server/base#!/aaa');
});
it('should not preserve old properties when parsing new url', function() {
var locationUrl = createHashbangUrl();
locationUrl.$$parse('http://www.server.org:1234/base#!/');
expect(locationUrl.path()).toBe('/');
expect(locationUrl.search()).toEqual({});
expect(locationUrl.hash()).toBe('');
expect(locationUrl.absUrl()).toBe('http://www.server.org:1234/base#!/');
});
it('should insert default hashbang if a hash is given with no hashbang prefix', function() {
var locationUrl = createHashbangUrl();
locationUrl.$$parse('http://www.server.org:1234/base#/path');
expect(locationUrl.absUrl()).toBe('http://www.server.org:1234/base#!#%2Fpath');
expect(locationUrl.hash()).toBe('/path');
expect(locationUrl.path()).toBe('');
locationUrl.$$parse('http://www.server.org:1234/base#');
expect(locationUrl.absUrl()).toBe('http://www.server.org:1234/base');
expect(locationUrl.hash()).toBe('');
expect(locationUrl.path()).toBe('');
});
it('should ignore extra path segments if no hashbang is given', function() {
var locationUrl = createHashbangUrl();
locationUrl.$$parse('http://www.server.org:1234/base/extra/path');
expect(locationUrl.absUrl()).toBe('http://www.server.org:1234/base');
expect(locationUrl.path()).toBe('');
expect(locationUrl.hash()).toBe('');
});
describe('encoding', function() {
it('should encode special characters', function() {
var locationUrl = createHashbangUrl();
locationUrl.path('/a <>#');
locationUrl.search({'i j': '<>#'});
locationUrl.hash('<>#');
expect(locationUrl.path()).toBe('/a <>#');
expect(locationUrl.search()).toEqual({'i j': '<>#'});
expect(locationUrl.hash()).toBe('<>#');
expect(locationUrl.absUrl()).toBe('http://www.server.org:1234/base#!/a%20%3C%3E%23?i%20j=%3C%3E%23#%3C%3E%23');
});
it('should not encode !$:@', function() {
var locationUrl = createHashbangUrl();
locationUrl.path('/!$:@');
locationUrl.search('');
locationUrl.hash('!$:@');
expect(locationUrl.absUrl()).toBe('http://www.server.org:1234/base#!/!$:@#!$:@');
});
it('should decode special characters', function() {
var locationUrl = new LocationHashbangUrl('http://host.com/a', 'http://host.com/', '#');
locationUrl.$$parse('http://host.com/a#/%20%3C%3E%23?i%20j=%3C%3E%23#x%20%3C%3E%23');
expect(locationUrl.path()).toBe('/ <>#');
expect(locationUrl.search()).toEqual({'i j': '<>#'});
expect(locationUrl.hash()).toBe('x <>#');
});
it('should return decoded characters for search specified in URL', function() {
var locationUrl = new LocationHtml5Url('http://host.com/', 'http://host.com/');
locationUrl.$$parse('http://host.com/?q=1%2F2%203');
expect(locationUrl.search()).toEqual({'q': '1/2 3'});
});
it('should return decoded characters for search specified with setter', function() {
var locationUrl = new LocationHtml5Url('http://host.com/', 'http://host.com/');
locationUrl.$$parse('http://host.com/');
locationUrl.search('q', '1/2 3');
expect(locationUrl.search()).toEqual({'q': '1/2 3'});
});
it('should return an array for duplicate params', function() {
var locationUrl = new LocationHtml5Url('http://host.com', 'http://host.com') ;
locationUrl.$$parse('http://host.com');
locationUrl.search('q', ['1/2 3','4/5 6']);
expect(locationUrl.search()).toEqual({'q': ['1/2 3','4/5 6']});
});
it('should encode an array correctly from search and add to url', function() {
var locationUrl = new LocationHtml5Url('http://host.com', 'http://host.com') ;
locationUrl.$$parse('http://host.com');
locationUrl.search({'q': ['1/2 3','4/5 6']});
expect(locationUrl.absUrl()).toEqual('http://host.com?q=1%2F2%203&q=4%2F5%206');
});
it('should rewrite params when specifing a single param in search', function() {
var locationUrl = new LocationHtml5Url('http://host.com', 'http://host.com') ;
locationUrl.$$parse('http://host.com');
locationUrl.search({'q': '1/2 3'});
expect(locationUrl.absUrl()).toEqual('http://host.com?q=1%2F2%203');
locationUrl.search({'q': '4/5 6'});
expect(locationUrl.absUrl()).toEqual('http://host.com?q=4%2F5%206');
});
});
});
describe('location watch', function() {
it('should not update browser if only the empty hash fragment is cleared by updating the search', function() {
initService({supportHistory: true});
mockUpBrowser({initialUrl:'http://new.com/a/b#', baseHref:'/base/'});
inject(function($rootScope, $browser, $location) {
$browser.url('http://new.com/a/b');
var $browserUrl = spyOnlyCallsWithArgs($browser, 'url').and.callThrough();
$rootScope.$digest();
expect($browserUrl).not.toHaveBeenCalled();
});
});
it('should not replace browser url if only the empty hash fragment is cleared', function() {
initService({html5Mode: true, supportHistory: true});
mockUpBrowser({initialUrl:'http://new.com/#', baseHref: '/'});
inject(function($browser, $location) {
expect($browser.url()).toBe('http://new.com/#');
expect($location.absUrl()).toBe('http://new.com/');
});
});
it('should not get caught in infinite digest when replacing path in locationChangeSuccess handler', function() {
initService({html5Mode:true,supportHistory:false});
mockUpBrowser({initialUrl:'http://server/base/home', baseHref:'/base/'});
inject(
function($browser, $location, $rootScope, $window) {
var handlerCalled = false;
$rootScope.$on('$locationChangeSuccess', function() {
handlerCalled = true;
if ($location.path() !== '/') {
$location.path('/').replace();
}
});
expect($browser.url()).toEqual('http://server/base/#/home');
$rootScope.$digest();
expect(handlerCalled).toEqual(true);
expect($browser.url()).toEqual('http://server/base/#/');
}
);
});
it('should not infinitely digest when using a semicolon in initial path', function() {
initService({html5Mode:true,supportHistory:true});
mockUpBrowser({initialUrl:'http://localhost:9876/;jsessionid=foo', baseHref:'/'});
inject(function($location, $browser, $rootScope) {
expect(function() {
$rootScope.$digest();
}).not.toThrow();
});
});
function updatePathOnLocationChangeSuccessTo(newPath) {
inject(function($rootScope, $location) {
$rootScope.$on('$locationChangeSuccess', function(event, newUrl, oldUrl) {
$location.path(newPath);
});
});
}
describe('location watch for hashbang browsers', function() {
it('should not infinite $digest when going to base URL without trailing slash when $locationChangeSuccess watcher changes path to /Home', function() {
initService({html5Mode: true, supportHistory: false});
mockUpBrowser({initialUrl:'http://server/app/', baseHref:'/app/'});
inject(function($rootScope, $location, $browser) {
var $browserUrl = spyOnlyCallsWithArgs($browser, 'url').and.callThrough();
updatePathOnLocationChangeSuccessTo('/Home');
$rootScope.$digest();
expect($browser.url()).toEqual('http://server/app/#/Home');
expect($location.path()).toEqual('/Home');
expect($browserUrl).toHaveBeenCalledTimes(1);
});
});
it('should not infinite $digest when going to base URL without trailing slash when $locationChangeSuccess watcher changes path to /', function() {
initService({html5Mode: true, supportHistory: false});
mockUpBrowser({initialUrl:'http://server/app/Home', baseHref:'/app/'});
inject(function($rootScope, $location, $browser, $window) {
var $browserUrl = spyOnlyCallsWithArgs($browser, 'url').and.callThrough();
updatePathOnLocationChangeSuccessTo('/');
$rootScope.$digest();
expect($browser.url()).toEqual('http://server/app/#/');
expect($location.path()).toEqual('/');
expect($browserUrl).toHaveBeenCalledTimes(1);
expect($browserUrl.calls.argsFor(0)).toEqual(['http://server/app/#/', false, null]);
});
});
it('should not infinite $digest when going to base URL with trailing slash when $locationChangeSuccess watcher changes path to /Home', function() {
initService({html5Mode: true, supportHistory: false});
mockUpBrowser({initialUrl:'http://server/app/', baseHref:'/app/'});
inject(function($rootScope, $location, $browser) {
var $browserUrl = spyOnlyCallsWithArgs($browser, 'url').and.callThrough();
updatePathOnLocationChangeSuccessTo('/Home');
$rootScope.$digest();
expect($browser.url()).toEqual('http://server/app/#/Home');
expect($location.path()).toEqual('/Home');
expect($browserUrl).toHaveBeenCalledTimes(1);
expect($browserUrl.calls.argsFor(0)).toEqual(['http://server/app/#/Home', false, null]);
});
});
it('should not infinite $digest when going to base URL with trailing slash when $locationChangeSuccess watcher changes path to /', function() {
initService({html5Mode: true, supportHistory: false});
mockUpBrowser({initialUrl:'http://server/app/', baseHref:'/app/'});
inject(function($rootScope, $location, $browser) {
var $browserUrl = spyOnlyCallsWithArgs($browser, 'url').and.callThrough();
updatePathOnLocationChangeSuccessTo('/');
$rootScope.$digest();
expect($browser.url()).toEqual('http://server/app/#/');
expect($location.path()).toEqual('/');
expect($browserUrl).toHaveBeenCalledTimes(1);
});
});
});
describe('location watch for HTML5 browsers', function() {
it('should not infinite $digest when going to base URL without trailing slash when $locationChangeSuccess watcher changes path to /Home', function() {
initService({html5Mode: true, supportHistory: true});
mockUpBrowser({initialUrl:'http://server/app/', baseHref:'/app/'});
inject(function($rootScope, $injector, $browser) {
var $browserUrl = spyOnlyCallsWithArgs($browser, 'url').and.callThrough();
var $location = $injector.get('$location');
updatePathOnLocationChangeSuccessTo('/Home');
$rootScope.$digest();
expect($browser.url()).toEqual('http://server/app/Home');
expect($location.path()).toEqual('/Home');
expect($browserUrl).toHaveBeenCalledTimes(1);
});
});
it('should not infinite $digest when going to base URL without trailing slash when $locationChangeSuccess watcher changes path to /', function() {
initService({html5Mode: true, supportHistory: true});
mockUpBrowser({initialUrl:'http://server/app/', baseHref:'/app/'});
inject(function($rootScope, $injector, $browser) {
var $browserUrl = spyOnlyCallsWithArgs($browser, 'url').and.callThrough();
var $location = $injector.get('$location');
updatePathOnLocationChangeSuccessTo('/');
$rootScope.$digest();
expect($browser.url()).toEqual('http://server/app/');
expect($location.path()).toEqual('/');
expect($browserUrl).not.toHaveBeenCalled();
});
});
it('should not infinite $digest when going to base URL with trailing slash when $locationChangeSuccess watcher changes path to /Home', function() {
initService({html5Mode: true, supportHistory: true});
mockUpBrowser({initialUrl:'http://server/app/', baseHref:'/app/'});
inject(function($rootScope, $injector, $browser) {
var $browserUrl = spyOnlyCallsWithArgs($browser, 'url').and.callThrough();
var $location = $injector.get('$location');
updatePathOnLocationChangeSuccessTo('/Home');
$rootScope.$digest();
expect($browser.url()).toEqual('http://server/app/Home');
expect($location.path()).toEqual('/Home');
expect($browserUrl).toHaveBeenCalledTimes(1);
});
});
it('should not infinite $digest when going to base URL with trailing slash when $locationChangeSuccess watcher changes path to /', function() {
initService({html5Mode: true, supportHistory: true});
mockUpBrowser({initialUrl:'http://server/app/', baseHref:'/app/'});
inject(function($rootScope, $injector, $browser) {
var $browserUrl = spyOnlyCallsWithArgs($browser, 'url').and.callThrough();
var $location = $injector.get('$location');
updatePathOnLocationChangeSuccessTo('/');
$rootScope.$digest();
expect($browser.url()).toEqual('http://server/app/');
expect($location.path()).toEqual('/');
expect($browserUrl).not.toHaveBeenCalled();
});
});
});
});
describe('wiring', function() {
it('should update $location when browser url changes', function() {
initService({html5Mode:false,hashPrefix: '!',supportHistory: true});
mockUpBrowser({initialUrl:'http://new.com/a/b#!', baseHref:'/a/b'});
inject(function($window, $browser, $location, $rootScope) {
spyOn($location, '$$parse').and.callThrough();
$window.location.href = 'http://new.com/a/b#!/aaa';
$browser.$$checkUrlChange();
expect($location.absUrl()).toBe('http://new.com/a/b#!/aaa');
expect($location.path()).toBe('/aaa');
expect($location.$$parse).toHaveBeenCalledOnce();
});
});
// location.href = '...' fires hashchange event synchronously, so it might happen inside $apply
it('should not $apply when browser url changed inside $apply', function() {
initService({html5Mode:false,hashPrefix: '!',supportHistory: true});
mockUpBrowser({initialUrl:'http://new.com/a/b#!', baseHref:'/a/b'});
inject(function($rootScope, $browser, $location, $window) {
var OLD_URL = $browser.url(),
NEW_URL = 'http://new.com/a/b#!/new';
$rootScope.$apply(function() {
$window.location.href= NEW_URL;
$browser.$$checkUrlChange(); // simulate firing event from browser
expect($location.absUrl()).toBe(OLD_URL); // should be async
});
expect($location.absUrl()).toBe(NEW_URL);
});
});
// location.href = '...' fires hashchange event synchronously, so it might happen inside $digest
it('should not $apply when browser url changed inside $digest', function() {
initService({html5Mode:false,hashPrefix: '!',supportHistory: true});
mockUpBrowser({initialUrl:'http://new.com/a/b#!', baseHref:'/a/b'});
inject(function($rootScope, $browser, $location, $window) {
var OLD_URL = $browser.url(),
NEW_URL = 'http://new.com/a/b#!/new',
notRunYet = true;
$rootScope.$watch(function() {
if (notRunYet) {
notRunYet = false;
$window.location.href = NEW_URL;
$browser.$$checkUrlChange(); // simulate firing event from browser
expect($location.absUrl()).toBe(OLD_URL); // should be async
}
});
$rootScope.$digest();
expect($location.absUrl()).toBe(NEW_URL);
});
});
it('should update browser when $location changes', function() {
initService({html5Mode:false,hashPrefix: '!',supportHistory: true});
mockUpBrowser({initialUrl:'http://new.com/a/b#!', baseHref:'/a/b'});
inject(function($rootScope, $browser, $location) {
var $browserUrl = spyOnlyCallsWithArgs($browser, 'url').and.callThrough();
$location.path('/new/path');
expect($browserUrl).not.toHaveBeenCalled();
$rootScope.$apply();
expect($browserUrl).toHaveBeenCalledOnce();
expect($browser.url()).toBe('http://new.com/a/b#!/new/path');
});
});
it('should update browser only once per $apply cycle', function() {
initService({html5Mode:false,hashPrefix: '!',supportHistory: true});
mockUpBrowser({initialUrl:'http://new.com/a/b#!', baseHref:'/a/b'});
inject(function($rootScope, $browser, $location) {
var $browserUrl = spyOnlyCallsWithArgs($browser, 'url').and.callThrough();
$location.path('/new/path');
$rootScope.$watch(function() {
$location.search('a=b');
});
$rootScope.$apply();
expect($browserUrl).toHaveBeenCalledOnce();
expect($browser.url()).toBe('http://new.com/a/b#!/new/path?a=b');
});
});
it('should replace browser url when url was replaced at least once', function() {
initService({html5Mode:false,hashPrefix: '!',supportHistory: true});
mockUpBrowser({initialUrl:'http://new.com/a/b#!', baseHref:'/a/b'});
inject(function($rootScope, $browser, $location) {
var $browserUrl = spyOnlyCallsWithArgs($browser, 'url').and.callThrough();
$location.path('/n/url').replace();
$rootScope.$apply();
expect($browserUrl).toHaveBeenCalledOnce();
expect($browserUrl.calls.mostRecent().args).toEqual(['http://new.com/a/b#!/n/url', true, null]);
expect($location.$$replace).toBe(false);
});
});
it('should always reset replace flag after running watch', function() {
initService({html5Mode:false,hashPrefix: '!',supportHistory: true});
mockUpBrowser({initialUrl:'http://new.com/a/b#!', baseHref:'/a/b'});
inject(function($rootScope, $browser, $location) {
// init watches
$location.url('/initUrl');
$rootScope.$apply();
// changes url but resets it before digest
$location.url('/newUrl').replace().url('/initUrl');
$rootScope.$apply();
expect($location.$$replace).toBe(false);
// set the url to the old value
$location.url('/newUrl').replace();
$rootScope.$apply();
expect($location.$$replace).toBe(false);
// doesn't even change url only calls replace()
$location.replace();
$rootScope.$apply();
expect($location.$$replace).toBe(false);
});
});
it('should update the browser if changed from within a watcher', function() {
initService({html5Mode:false,hashPrefix: '!',supportHistory: true});
mockUpBrowser({initialUrl:'http://new.com/a/b#!', baseHref:'/a/b'});
inject(function($rootScope, $browser, $location) {
$rootScope.$watch(function() { return true; }, function() {
$location.path('/changed');
});
$rootScope.$digest();
expect($browser.url()).toBe('http://new.com/a/b#!/changed');
});
});
it('should not infinitely digest if hash is set when there is no hashPrefix', function() {
initService({html5Mode:false, hashPrefix:'', supportHistory:true});
mockUpBrowser({initialUrl:'http://new.com/a/b', baseHref:'/a/b'});
inject(function($rootScope, $browser, $location) {
$location.hash('test');
$rootScope.$digest();
expect($browser.url()).toBe('http://new.com/a/b##test');