/**
* @license
* Copyright The Closure Library Authors.
* SPDX-License-Identifier: Apache-2.0
*/
goog.module('goog.uri.utilsTest');
goog.setTestOnly();
const functions = goog.require('goog.functions');
const googString = goog.require('goog.string');
const testSuite = goog.require('goog.testing.testSuite');
const utils = goog.require('goog.uri.utils');
/** Simple class with a constant toString. */
class HasString {
/** @param {string} stringValue The result of toString. */
constructor(stringValue) {
this.value_ = stringValue;
}
/** @override */
toString() {
return this.value_;
}
}
/**
* @param {string} stringValue The result of toString.
* @return {?}
*/
const createHasString = (stringValue) => {
return new HasString(stringValue);
};
testSuite({
setUpPage() {
googString.getRandomString = functions.constant('RANDOM');
},
tearDown() {},
testSplit() {
const uri =
'http://www.google.com:80/path%20path+path?q=query&hl=en#fragment';
assertEquals('http', utils.getScheme(uri));
assertNull(utils.getUserInfoEncoded(uri));
assertNull(utils.getUserInfo(uri));
assertEquals('www.google.com', utils.getDomainEncoded(uri));
assertEquals('www.google.com', utils.getDomain(uri));
assertEquals(80, utils.getPort(uri));
assertEquals('/path%20path+path', utils.getPathEncoded(uri));
assertEquals('/path path+path', utils.getPath(uri));
assertEquals('q=query&hl=en', utils.getQueryData(uri));
assertEquals('fragment', utils.getFragmentEncoded(uri));
assertEquals('fragment', utils.getFragment(uri));
assertEquals(
utils.getDomain('http://[2607:f8b0:4006:802::1006]'),
'[2607:f8b0:4006:802::1006]');
assertEquals(
utils.getDomain('http://[2607:f8b0:4006:802::1006]:80'),
'[2607:f8b0:4006:802::1006]');
assertEquals(utils.getPort('http://[2607:f8b0:4006:802::1006]:80'), 80);
assertEquals(utils.getDomain('http://[2607]:80/?q=]'), '[2607]');
assertEquals(utils.getDomain('http://!!!'), '!!!');
assertNull(utils.getPath('http://!!!'));
assertNull(utils.getScheme('www.x.com:80'));
assertEquals(
'Query data with no fragment identifier', 'foo=bar&baz=bin',
utils.getQueryData('http://google.com?foo=bar&baz=bin'));
},
testSplitWithNewline() {
const uri = 'http://www.google.com:80/path%20path+path?q=query#frag\nment';
assertEquals('http', utils.getScheme(uri));
assertNull(utils.getUserInfoEncoded(uri));
assertNull(utils.getUserInfo(uri));
assertEquals('www.google.com', utils.getDomainEncoded(uri));
assertEquals('www.google.com', utils.getDomain(uri));
assertEquals(80, utils.getPort(uri));
assertEquals('/path%20path+path', utils.getPathEncoded(uri));
assertEquals('/path path+path', utils.getPath(uri));
assertEquals('q=query', utils.getQueryData(uri));
assertEquals('frag\nment', utils.getFragmentEncoded(uri));
assertEquals('frag\nment', utils.getFragment(uri));
},
testMailtoUri() {
const uri = 'mailto:[email protected]';
assertNull(utils.getDomain(uri));
assertEquals('mailto', utils.getScheme(uri));
assertEquals('[email protected]', utils.getPath(uri));
},
testSplitRelativeUri() {
const uri = '/path%20path+path?q=query&hl=en#fragment';
assertNull(utils.getScheme(uri));
assertNull(utils.getDomain(uri));
assertNull(utils.getDomainEncoded(uri));
assertNull(utils.getPort(uri));
assertEquals('/path%20path+path', utils.getPathEncoded(uri));
assertEquals('/path path+path', utils.getPath(uri));
assertEquals('q=query&hl=en', utils.getQueryData(uri));
assertEquals('fragment', utils.getFragmentEncoded(uri));
assertEquals('fragment', utils.getFragment(uri));
},
testSplitMaliciousUri() {
const uri = 'https://malicious.com\\test.google.com';
assertEquals('https', utils.getScheme(uri));
assertEquals('malicious.com', utils.getDomain(uri));
assertEquals('malicious.com', utils.getDomainEncoded(uri));
assertNull(utils.getPort(uri));
assertEquals('\\test.google.com', utils.getPathEncoded(uri));
assertEquals('\\test.google.com', utils.getPath(uri));
assertNull(utils.getQueryData(uri));
assertNull(utils.getFragmentEncoded(uri));
assertNull(utils.getFragment(uri));
},
testSplitMaliciousUriUsername() {
const uri = 'https://malicious.com\\@test.google.com';
assertEquals('https', utils.getScheme(uri));
assertEquals('malicious.com', utils.getDomain(uri));
assertEquals('malicious.com', utils.getDomainEncoded(uri));
assertNull(utils.getPort(uri));
assertEquals('\\@test.google.com', utils.getPathEncoded(uri));
assertEquals('\\@test.google.com', utils.getPath(uri));
assertNull(utils.getQueryData(uri));
assertNull(utils.getFragmentEncoded(uri));
assertNull(utils.getFragment(uri));
},
testSplitBadAuthority() {
// This URL has a syntax error per the RFC (port number must be digits, and
// host cannot contain a colon except in [...]). This test is solely to
// 'document' the current behavior, which may affect application handling
// of erroneous URLs.
assertEquals(utils.getDomain('http://host:port/'), 'host:port');
assertNull(utils.getPort('http://host:port/'));
},
testSplitIntoHostAndPath() {
// Splitting into host and path takes care of one of the major use cases
// of resolve, without implementing a generic algorithm that undoubtedly
// requires a huge footprint.
const uri =
'http://www.google.com:80/path%20path+path?q=query&hl=en#fragment';
assertEquals('http://www.google.com:80', utils.getHost(uri));
assertEquals(
'/path%20path+path?q=query&hl=en#fragment', utils.getPathAndAfter(uri));
const uri2 = 'http://www.google.com/calendar';
assertEquals(
'should handle missing fields', 'http://www.google.com',
utils.getHost(uri2));
assertEquals(
'should handle missing fields', '/calendar',
utils.getPathAndAfter(uri2));
},
testGetOrigin() {
const uri =
'http://foo:[email protected]:80/path%20path+path?q=query&hl=en#fragment';
assertEquals('http://www.google.com:80', utils.getOrigin(uri));
},
testRelativeUrisHaveNoPath() {
assertNull(utils.getPathEncoded('?hello'));
},
testReservedCharacters() {
const o = '%6F';
const uri = `http://www.g${o}ogle.com%40/xxx%2feee/ccc`;
assertEquals(
'Should not decode reserved characters in path', '/xxx%2feee/ccc',
utils.getPath(uri));
assertEquals(
'Should not decode reserved characters in domain', 'www.google.com%40',
utils.getDomain(uri));
},
testSetFragmentEncoded() {
const expected = 'http://www.google.com/path#bar';
assertEquals(
expected,
utils.setFragmentEncoded('http://www.google.com/path#foo', 'bar'));
assertEquals(
expected,
utils.setFragmentEncoded('http://www.google.com/path', 'bar'));
assertEquals(
'http://www.google.com/path',
utils.setFragmentEncoded('http://www.google.com/path', ''));
assertEquals(
'http://www.google.com/path',
utils.setFragmentEncoded('http://www.google.com/path', null));
},
testGetParamValue() {
assertEquals(
'v1',
utils.getParamValue('/path?key=v1&c=d&keywithsuffix=v3&key=v2', 'key'));
assertEquals(
'v1',
utils.getParamValue('/path?kEY=v1&c=d&keywithsuffix=v3&key=v2', 'kEY'));
},
testGetParamValues() {
assertArrayEquals(
'should ignore confusing suffixes', ['v1', 'v2'],
utils.getParamValues(
'/path?a=b&key=v1&c=d&key=v2&keywithsuffix=v3', 'key'));
assertArrayEquals(
'should be case sensitive', ['v2'],
utils.getParamValues(
'/path?a=b&keY=v1&c=d&KEy=v2&keywithsuffix=v3', 'KEy'));
assertArrayEquals(
'should work for the first parameter', ['v1', 'v2'],
utils.getParamValues(
'/path?key=v1&c=d&key=v2&keywithsuffix=v3', 'key'));
assertArrayEquals(
'should work for the last parameter', ['v1', 'v2'],
utils.getParamValues(
'/path?key=v1&c=d&keywithsuffix=v3&key=v2', 'key'));
assertArrayEquals(
['1'], utils.getParamValues('http://foo.com?q=1#?q=2&q=3', 'q'));
},
testGetParamValueAllowsEqualInValues() {
assertEquals(
'equals signs can appear unencoded', 'v1=v2',
utils.getParamValue('/path?key=v1=v2', 'key'));
assertArrayEquals(
['v1=v2=v3'], utils.getParamValues('/path?key=v1=v2=v3', 'key'));
},
testGetParamValueNoSuchKey() {
const uri = '/path?key=v1&c=d&keywithsuffix=v3&key=v2';
assertNull(utils.getParamValue(uri, 'nosuchkey'));
assertArrayEquals([], utils.getParamValues(uri, 'nosuchkey'));
assertFalse(utils.hasParam(uri, 'nosuchkey'));
assertNull(utils.getParamValue('q=1', 'q'));
assertEquals('1', utils.getParamValue('?q=1', 'q'));
},
testGetParamValueEmptyAndMissingValueStrings() {
assertEquals('', utils.getParamValue('/path?key&bar', 'key'));
assertEquals('', utils.getParamValue('/path?foo=bar&key', 'key'));
assertEquals('', utils.getParamValue('/path?key', 'key'));
assertEquals('', utils.getParamValue('/path?key=', 'key'));
assertArrayEquals([''], utils.getParamValues('/path?key', 'key'));
assertArrayEquals([''], utils.getParamValues('/path?key&bar', 'key'));
assertArrayEquals([''], utils.getParamValues('/path?foo=bar&key', 'key'));
assertArrayEquals([''], utils.getParamValues('/path?foo=bar&key=', 'key'));
assertArrayEquals(
['', '', '', 'j', ''],
utils.getParamValues('/path?key&key&key=&key=j&key', 'key'));
assertArrayEquals(
['', '', '', '', ''],
utils.getParamValues('/pathqqq?q&qq&q&q=&q&q', 'q'));
assertTrue(utils.hasParam('/path?key=', 'key'));
},
testGetParamValueDecoding() {
assertEquals(
'plus should be supported as alias of space', 'foo bar baz',
utils.getParamValue('/path?key=foo+bar%20baz', 'key'));
assertArrayEquals(
['foo bar baz'],
utils.getParamValues('/path?key=foo%20bar%20baz', 'key'));
},
testGetParamIgnoresParamsInFragmentIdentifiers() {
assertFalse(utils.hasParam('/path?bah#a&key=foo', 'key'));
assertEquals(null, utils.getParamValue('/path?bah#a&key=bar', 'key'));
assertArrayEquals([], utils.getParamValues('/path?bah#a&key=bar', 'key'));
},
testGetParamIgnoresExcludesFragmentFromParameterValue() {
// Make sure the '#' doesn't get included anywhere, for parameter values
// of different lengths.
assertEquals(
'foo', utils.getParamValue('/path?key=foo#key=bar&key=baz', 'key'));
assertArrayEquals(
['foo'], utils.getParamValues('/path?key=foo#key=bar&key=baz', 'key'));
assertEquals('', utils.getParamValue('/path?key#key=bar&key=baz', 'key'));
assertArrayEquals(
[''], utils.getParamValues('/path?key#key=bar&key=baz', 'key'));
assertEquals(
'x', utils.getParamValue('/path?key=x#key=bar&key=baz', 'key'));
assertArrayEquals(
['x'], utils.getParamValues('/path?key=x#key=bar&key=baz', 'key'));
// Simply make sure hasParam doesn't die in this case.
assertTrue(utils.hasParam('/path?key=foo#key=bar&key=baz', 'key'));
assertTrue(utils.hasParam('/path?key=foo#key&key=baz', 'key'));
},
testSameDomainPathsDiffer() {
const uri1 = 'http://www.google.com/a';
const uri2 = 'http://www.google.com/b';
assertTrue(utils.haveSameDomain(uri1, uri2));
assertTrue(utils.haveSameDomain(uri2, uri1));
},
testSameDomainSchemesDiffer() {
const uri1 = 'http://www.google.com';
const uri2 = 'https://www.google.com';
assertFalse(utils.haveSameDomain(uri1, uri2));
assertFalse(utils.haveSameDomain(uri2, uri1));
},
testSameDomainPortsDiffer() {
const uri1 = 'http://www.google.com:1234/a';
const uri2 = 'http://www.google.com/b';
const uri3 = 'http://www.google.com:2345/b';
assertFalse(utils.haveSameDomain(uri1, uri2));
assertFalse(utils.haveSameDomain(uri2, uri1));
assertFalse(utils.haveSameDomain(uri1, uri3));
},
testSameDomainDomainsDiffer() {
const uri1 = '/a';
const uri2 = 'http://www.google.com/b';
assertFalse(utils.haveSameDomain(uri1, uri2));
assertFalse(utils.haveSameDomain(uri2, uri1));
},
testSameDomainSubDomainDiffers() {
const uri1 = 'http://www.google.com/a';
const uri2 = 'http://mail.google.com/b';
assertFalse(utils.haveSameDomain(uri1, uri2));
assertFalse(utils.haveSameDomain(uri2, uri1));
},
testSameDomainNoDomain() {
const uri1 = '/a';
const uri2 = '/b';
assertTrue(utils.haveSameDomain(uri1, uri2));
assertTrue(utils.haveSameDomain(uri2, uri1));
},
testBuildFromEncodedParts() {
assertEquals(
'should handle full URL',
'http://[email protected]:80/path?q=query#fragment',
utils.buildFromEncodedParts(
'http', 'foo', 'www.google.com', 80, '/path', 'q=query',
'fragment'));
assertEquals(
'should handle unspecified parameters', '/search',
utils.buildFromEncodedParts(null, null, undefined, null, '/search'));
assertEquals(
'should handle params of non-primitive types',
'http://[email protected]:80/path?q=query#fragment',
utils.buildFromEncodedParts(
createHasString('http'), createHasString('foo'),
createHasString('www.google.com'), createHasString('80'),
createHasString('/path'), createHasString('q=query'),
createHasString('fragment')));
},
testAppendParam() {
assertEquals(
'http://foo.com?q=1', utils.appendParam('http://foo.com', 'q', 1));
assertEquals(
'http://foo.com?q=1#preserve',
utils.appendParam('http://foo.com#preserve', 'q', 1));
assertEquals(
'should tolerate a lone question mark', 'http://foo.com?q=1',
utils.appendParam('http://foo.com?', 'q', 1));
assertEquals(
'http://foo.com?q=1&r=2',
utils.appendParam('http://foo.com?q=1', 'r', 2));
assertEquals(
'http://foo.com?q=1&r=2&s=3#preserve',
utils.appendParam('http://foo.com?q=1&r=2#preserve', 's', 3));
assertEquals('?q=1#preserve', utils.appendParam('#preserve', 'q', 1));
},
testBuildQueryData() {
assertEquals(
'q=1&r=2&s=3&s=4', utils.buildQueryData(['q', 1, 'r', 2, 's', [3, 4]]));
assertEquals('', utils.buildQueryData([]));
},
testAppendParams() {
assertEquals('http://foo.com', utils.appendParams('http://foo.com'));
assertEquals(
'http://foo.com?q=1&r=2&s=3&s=4#preserve',
utils.appendParams(
'http://foo.com#preserve', 'q', 1, 'r', 2, 's', [3, 4]));
assertEquals(
'http://foo.com?a=1&q=1&r=2&s=3&s=4#preserve',
utils.appendParams(
'http://foo.com?a=1#preserve', 'q', 1, 'r', 2, 's', [3, 4]));
assertEquals(
'http://foo.com?q=1&r=2&s=3&s=4#preserve',
utils.appendParams(
'http://foo.com?#preserve', 'q', 1, 'r', 2, 's', [3, 4]));
assertEquals(
'?q=1&r=2&s=3&s=4#preserve',
utils.appendParams('#preserve', 'q', 1, 'r', 2, 's', [3, 4]));
assertEquals(
'A question mark must not be appended if there are no ' +
'parameters, otherwise repeated appends will be broken.',
'http://foo.com#test', utils.appendParams('http://foo.com#test'));
assertEquals(
'If a ? is already in the URL, it should be preserved when appending ' +
'0 params',
'http://foo.com?#test', utils.appendParams('http://foo.com?#test'));
assertEquals(
'should handle objects with to-string', 'http://foo.com?q=a&r=b',
utils.appendParams(
'http://foo.com', 'q', createHasString('a'), 'r',
[createHasString('b')]));
assertThrows(
'appendParams should fail with an odd number of arguments.', () => {
utils.appendParams('http://foo.com', 'a', 1, 'b');
});
},
testValuelessParam() {
assertEquals('http://foo.com?q', utils.appendParam('http://foo.com', 'q'));
assertEquals(
'http://foo.com?q',
utils.appendParam('http://foo.com', 'q', null /* opt_value */));
assertEquals(
'http://foo.com?q#preserve',
utils.appendParam('http://foo.com#preserve', 'q'));
assertEquals(
'should tolerate a lone question mark', 'http://foo.com?q',
utils.appendParam('http://foo.com?', 'q'));
assertEquals(
'http://foo.com?q=1&r', utils.appendParam('http://foo.com?q=1', 'r'));
assertEquals(
'http://foo.com?q=1&r=2&s#preserve',
utils.appendParam('http://foo.com?q=1&r=2#preserve', 's'));
assertTrue(utils.hasParam('http://foo.com?q=1&r=2&s#preserve', 's'));
},
testAppendParamsAsArray() {
assertEquals(
'http://foo.com?q=1&r=2&s=3&s=4#preserve',
utils.appendParams(
'http://foo.com#preserve', ['q', 1, 'r', 2, 's', [3, 4]]));
assertEquals(
'http://foo.com?q=1&s=3&s=4#preserve',
utils.appendParams(
'http://foo.com#preserve', ['q', 1, 'r', null, 's', [3, 4]]));
assertEquals(
'http://foo.com?q=1&s=3&s=4#preserve',
utils.appendParams(
'http://foo.com#preserve', ['q', 1, 'r', undefined, 's', [3, 4]]));
assertEquals(
'http://foo.com?q=1&r=2&s=3&s=4&s=null&s=undefined#preserve',
utils.appendParams(
'http://foo.com#preserve',
['q', 1, 'r', 2, 's', [3, createHasString('4'), null, undefined]]));
},
testAppendParamEscapes() {
assertEquals(
'http://foo.com?h=a%20b',
utils.appendParams('http://foo.com', 'h', 'a b'));
assertEquals('h=a%20b', utils.buildQueryData(['h', 'a b']));
assertEquals('h=a%20b', utils.buildQueryDataFromMap({'h': 'a b'}));
},
testAppendParamsFromMap() {
const uri = utils.appendParamsFromMap(
'http://www.foo.com',
{'a': 1, 'b': 'bob', 'c': [1, 2, createHasString('3')]});
assertArrayEquals(['1'], utils.getParamValues(uri, 'a'));
assertArrayEquals(['bob'], utils.getParamValues(uri, 'b'));
assertArrayEquals(['1', '2', '3'], utils.getParamValues(uri, 'c'));
},
testBuildQueryDataFromMap() {
assertEquals('a=1', utils.buildQueryDataFromMap({'a': 1}));
const uri = 'foo.com?' +
utils.buildQueryDataFromMap(
{'a': 1, 'b': 'bob', 'c': [1, 2, createHasString('3')]});
assertArrayEquals(['1'], utils.getParamValues(uri, 'a'));
assertArrayEquals(['bob'], utils.getParamValues(uri, 'b'));
assertArrayEquals(['1', '2', '3'], utils.getParamValues(uri, 'c'));
},
testMultiParamSkipsNullParams() {
// For the multi-param functions, null and undefined keys should be
// skipped, but null within a parameter array should still be appended.
assertEquals(
'buildQueryDataFromMap', 'a=null',
utils.buildQueryDataFromMap({'a': [null], 'b': null, 'c': undefined}));
assertEquals(
'buildQueryData', 'a=null',
utils.buildQueryData(['a', [null], 'b', null, 'c', undefined]));
assertEquals(
'appendParams', 'foo.com?a=null',
utils.appendParams('foo.com', 'a', [null], 'b', null, 'c', undefined));
assertEquals(
'empty strings should NOT be skipped', 'foo.com?a&b',
utils.appendParams('foo.com', 'a', [''], 'b', ''));
},
testRemoveParam() {
assertEquals(
'remove middle', 'http://foo.com?q=1&s=3',
utils.removeParam('http://foo.com?q=1&r=2&s=3', 'r'));
assertEquals(
'remove first', 'http://foo.com?r=2&s=3',
utils.removeParam('http://foo.com?q=1&r=2&s=3', 'q'));
assertEquals(
'remove last', 'http://foo.com?q=1&r=2',
utils.removeParam('http://foo.com?q=1&r=2&s=3', 's'));
assertEquals(
'remove only param', 'http://foo.com',
utils.removeParam('http://foo.com?q=1', 'q'));
},
testRemoveParamWithFragment() {
assertEquals(
'remove middle', 'http://foo.com?q=1&s=3#?r=1&r=1',
utils.removeParam('http://foo.com?q=1&r=2&s=3#?r=1&r=1', 'r'));
assertEquals(
'remove first', 'http://foo.com?r=2&s=3#?q=1&q=1',
utils.removeParam('http://foo.com?q=1&r=2&s=3#?q=1&q=1', 'q'));
assertEquals(
'remove only param', 'http://foo.com#?q=1&q=1',
utils.removeParam('http://foo.com?q=1#?q=1&q=1', 'q'));
assertEquals(
'remove last', 'http://foo.com?q=1&r=2#?s=1&s=1',
utils.removeParam('http://foo.com?q=1&r=2&s=3#?s=1&s=1', 's'));
},
testRemoveNonExistent() {
assertEquals(
'remove key not present', 'http://foo.com?q=1',
utils.removeParam('http://foo.com?q=1', 'nosuchkey'));
assertEquals(
'remove key not present', 'http://foo.com#q=1',
utils.removeParam('http://foo.com#q=1', 'q'));
assertEquals(
'remove key from empty string', '', utils.removeParam('', 'nosuchkey'));
},
testRemoveMultiple() {
assertEquals(
'remove four of the same', 'http://foo.com',
utils.removeParam('http://foo.com?q=1&q=2&q=3&q=4', 'q'));
assertEquals(
'remove four of the same with another one in the middle',
'http://foo.com?a=99',
utils.removeParam('http://foo.com?q=1&q=2&a=99&q=3&q=4', 'q'));
},
testSetParam() {
assertEquals(
'middle, no fragment', 'http://foo.com?q=1&s=3&r=999',
utils.setParam('http://foo.com?q=1&r=2&s=3', 'r', 999));
assertEquals(
'middle', 'http://foo.com?q=1&s=3&r=999#?r=1&r=1',
utils.setParam('http://foo.com?q=1&r=2&s=3#?r=1&r=1', 'r', 999));
assertEquals(
'first', 'http://foo.com?r=2&s=3&q=999#?q=1&q=1',
utils.setParam('http://foo.com?q=1&r=2&s=3#?q=1&q=1', 'q', 999));
assertEquals(
'only param', 'http://foo.com?q=999#?q=1&q=1',
utils.setParam('http://foo.com?q=1#?q=1&q=1', 'q', 999));
assertEquals(
'last', 'http://foo.com?q=1&r=2&s=999#?s=1&s=1',
utils.setParam('http://foo.com?q=1&r=2&s=3#?s=1&s=1', 's', 999));
assertEquals(
'multiple', 'http://foo.com?s=999#?s=1&s=1',
utils.setParam('http://foo.com?s=1&s=2&s=3#?s=1&s=1', 's', 999));
assertEquals(
'none', 'http://foo.com?r=1&s=999#?s=1&s=1',
utils.setParam('http://foo.com?r=1#?s=1&s=1', 's', 999));
},
testSetParamsFromMap() {
// These helper assertions are needed because the input is an Object and
// we cannot gaurauntee an order.
function assertQueryEquals(message, expected, actual) {
const expectedQuery = utils.getQueryData(expected);
const actualQuery = utils.getQueryData(actual);
assertEquals(
`Unmatched param count. ${message}`, expectedQuery.split('&').length,
actualQuery.split('&').length);
// Build a map of all of the params for actual.
const actualParams = {};
utils.parseQueryData(actualQuery, (key, value) => {
if (actualParams[key]) {
actualParams[key].push(value);
} else {
actualParams[key] = [value];
}
});
for (let key in actualParams) {
const expectedParams = utils.getParamValues(actual, key);
assertArrayEquals(
`Unmatched param ${key}, ${message}`, expectedParams.sort(),
actualParams[key].sort());
}
}
function assertUriEquals(message, expected, actual) {
message = ` for expected URI: "${expected}", actual: "${actual}"`;
const expectedComps = utils.split(expected);
const actualComps = utils.split(actual);
for (let i = 1; i < expectedComps.length; i++) {
if (i === utils.ComponentIndex.QUERY_DATA) {
assertQueryEquals(message, expected, actual);
} else {
assertEquals(message, expectedComps[i], actualComps[i]);
}
}
}
assertEquals(
'remove some params', 'http://foo.com/bar?b=2#b=5',
utils.setParamsFromMap(
'http://foo.com/bar?a=1&b=2&c=3#b=5', {a: null, c: undefined}));
assertEquals(
'remove all params', 'http://foo.com#b=5',
utils.setParamsFromMap(
'http://foo.com?a=1&b=2&c=3#b=5',
{a: null, b: null, c: undefined}));
assertEquals(
'update one param', 'http://foo.com?b=2&c=3&a=999#b=5',
utils.setParamsFromMap('http://foo.com?a=1&b=2&c=3#b=5', {a: 999}));
assertEquals(
'remove one param, update one param', 'http://foo.com?b=2&a=999',
utils.setParamsFromMap(
'http://foo.com?a=1&b=2&c=3', {a: 999, c: null}));
assertEquals(
'multiple params unmodified', 'http://foo.com?b=2&b=20&b&a=999',
utils.setParamsFromMap('http://foo.com?a=1&b=2&b=20&b', {a: 999}));
assertEquals(
'update multiple values', 'http://foo.com?a=1&c=3&b=5&b&b=10',
utils.setParamsFromMap('http://foo.com?a=1&b=2&c=3', {b: [5, '', 10]}));
// Tests that update/add multiple params must use assertUriEquals.
assertUriEquals(
'add from blank query', 'http://foo.com?a=100&b=200#hash',
utils.setParamsFromMap('http://foo.com#hash', {a: 100, b: 200}));
assertUriEquals(
'replace multiple params', 'http://foo.com?d=4&a=100&b=200&c=300',
utils.setParamsFromMap(
'http://foo.com?a=1&b=2&b=20&c=3&d=4', {a: 100, b: 200, c: 300}));
// update 1, remove b, keep c as is, add d.
assertUriEquals(
'add, remove and update', 'http://foo.com?a=100&c=3&d=400',
utils.setParamsFromMap(
'http://foo.com?a=1&b=2&b=20&c=3', {a: 100, b: null, d: 400}));
},
testModifyQueryParams() {
let uri = 'http://foo.com?a=A&a=A2&b=B&b=B2&c=C';
uri = utils.appendParam(uri, 'd', 'D');
assertEquals('http://foo.com?a=A&a=A2&b=B&b=B2&c=C&d=D', uri);
uri = utils.removeParam(uri, 'd');
uri = utils.appendParam(uri, 'd', 'D2');
assertEquals('http://foo.com?a=A&a=A2&b=B&b=B2&c=C&d=D2', uri);
uri = utils.removeParam(uri, 'a');
uri = utils.appendParam(uri, 'a', 'A3');
assertEquals('http://foo.com?b=B&b=B2&c=C&d=D2&a=A3', uri);
uri = utils.removeParam(uri, 'a');
uri = utils.appendParam(uri, 'a', 'A4');
assertEquals('A4', utils.getParamValue(uri, 'a'));
},
testBrowserEncoding() {
// Sanity check borrowed from old code to ensure that encodeURIComponent
// is good enough. Entire test should be safe to delete.
const allowedInFragment = /[A-Za-z0-9\-\._~!$&'()*+,;=:@/?]/g;
const sb = [];
for (let i = 33; i < 500; i++) { // arbitrarily use first 500 chars.
sb.push(String.fromCharCode(i));
}
const testString = sb.join('');
let encodedStr = encodeURIComponent(testString);
// Strip all percent encoded characters, as they're ok.
encodedStr = encodedStr.replace(/%[0-9A-F][0-9A-F]/g, '');
// Remove allowed characters.
encodedStr = encodedStr.replace(allowedInFragment, '');
// Only illegal characters should remain, which is a fail.
assertEquals('String should be empty', 0, encodedStr.length);
},
testAppendPath() {
let uri = 'http://www.foo.com';
const expected = `${uri}/dummy`;
assertEquals(
'Path has no trailing "/", adding with leading "/" failed', expected,
utils.appendPath(uri, '/dummy'));
assertEquals(
'Path has no trailing "/", adding with no leading "/" failed', expected,
utils.appendPath(uri, 'dummy'));
uri = `${uri}/`;
assertEquals(
'Path has trailing "/", adding with leading "/" failed', expected,
utils.appendPath(uri, '/dummy'));
assertEquals(
'Path has trailing "/", adding with no leading "/" failed', expected,
utils.appendPath(uri, 'dummy'));
},
testMakeUnique() {
assertEquals(
'http://www.google.com?zx=RANDOM#blob',
utils.makeUnique('http://www.google.com#blob'));
assertEquals(
'http://www.google.com?a=1&b=2&zx=RANDOM#blob',
utils.makeUnique('http://www.google.com?zx=9&a=1&b=2#blob'));
},
testParseQuery() {
const result = [];
utils.parseQueryData(
'foo=bar&no&empty=&tricky%3D%26=%3D%26&=nothing&=&', (name, value) => {
result.push(name, value);
});
assertArrayEquals(
[
'foo',
'bar',
'no',
'',
'empty',
'',
'tricky%3D%26',
'=&',
'',
'nothing',
'',
'',
'',
'',
],
result);
// Go thought buildQueryData and parseQueryData and see if we get the same
// result.
const result2 = [];
utils.parseQueryData(utils.buildQueryData(result), (name, value) => {
result2.push(name, value);
});
assertArrayEquals(result, result2);
utils.parseQueryData(
'', goog.partial(fail, 'Empty string should not run callback'));
},
testSetPath() {
assertEquals(
'http://www.google.com/bar',
utils.setPath('http://www.google.com', 'bar'));
assertEquals(
'http://www.google.com/bar',
utils.setPath('http://www.google.com', '/bar'));
assertEquals(
'http://www.google.com/bar/',
utils.setPath('http://www.google.com', 'bar/'));
assertEquals(
'http://www.google.com/bar/',
utils.setPath('http://www.google.com', '/bar/'));
assertEquals(
'http://www.google.com/bar?q=t',
utils.setPath('http://www.google.com/?q=t', '/bar'));
assertEquals(
'http://www.google.com/bar?q=t',
utils.setPath('http://www.google.com/?q=t', 'bar'));
assertEquals(
'http://www.google.com/bar/?q=t',
utils.setPath('http://www.google.com/?q=t', 'bar/'));
assertEquals(
'http://www.google.com/bar/?q=t',
utils.setPath('http://www.google.com/?q=t', '/bar/'));
assertEquals(
'http://www.google.com/bar?q=t',
utils.setPath('http://www.google.com/foo?q=t', 'bar'));
assertEquals(
'http://www.google.com/bar?q=t',
utils.setPath('http://www.google.com/foo?q=t', '/bar'));
assertEquals(
'https://www.google.com/bar?q=t&q1=y',
utils.setPath('https://www.google.com/foo?q=t&q1=y', 'bar'));
assertEquals(
'https://www.google.com:8113/bar?q=t&q1=y',
utils.setPath('https://www.google.com:8113?q=t&q1=y', 'bar'));
assertEquals(
'https://www.google.com:8113/foo/bar?q=t&q1=y',
utils.setPath(
'https://www.google.com:8113/foobar?q=t&q1=y', 'foo/bar'));
assertEquals(
'https://www.google.com:8113/foo/bar?q=t&q1=y',
utils.setPath(
'https://www.google.com:8113/foobar?q=t&q1=y', '/foo/bar'));
assertEquals(
'https://www.google.com:8113/foo/bar/?q=t&q1=y',
utils.setPath(
'https://www.google.com:8113/foobar?q=t&q1=y', 'foo/bar/'));
assertEquals(
'https://www.google.com:8113/foo/bar/?q=t&q1=y',
utils.setPath(
'https://www.google.com:8113/foobar?q=t&q1=y', '/foo/bar/'));
assertEquals(
'https://www.google.com:8113/?q=t&q1=y',
utils.setPath('https://www.google.com:8113/foobar?q=t&q1=y', ''));
},
testSplitCallsLoggingFunction() {
const uri1 = 'http://www.google.com';
let logged = false;
utils.setUrlPackageSupportLoggingHandler((loggedUri) => {
logged = true;
assertEquals(uri1, loggedUri);
});
// Enabling this logging doesn't change any of the return values.
assertEquals('http', utils.getScheme(uri1));
assertTrue(logged);
utils.setUrlPackageSupportLoggingHandler(null);
},
});
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