| <!doctype html> |
| <html> |
| <head> |
| <meta charset="utf8"> |
| <link rel="help" href="http://url.spec.whatwg.org/#dom-urlsearchparams-set"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| test(function() { |
| var params = new URLSearchParams(); |
| params.append('a', 'b c'); |
| assert_equals(params + '', 'a=b+c'); |
| params.delete('a'); |
| params.append('a b', 'c'); |
| assert_equals(params + '', 'a+b=c'); |
| }, 'Serialize space'); |
| |
| test(function() { |
| var params = new URLSearchParams(); |
| params.append('a', ''); |
| assert_equals(params + '', 'a='); |
| params.append('a', ''); |
| assert_equals(params + '', 'a=&a='); |
| params.append('', 'b'); |
| assert_equals(params + '', 'a=&a=&=b'); |
| params.append('', ''); |
| assert_equals(params + '', 'a=&a=&=b&='); |
| params.append('', ''); |
| assert_equals(params + '', 'a=&a=&=b&=&='); |
| }, 'Serialize empty value'); |
| |
| test(function() { |
| var params = new URLSearchParams(); |
| params.append('', 'b'); |
| assert_equals(params + '', '=b'); |
| params.append('', 'b'); |
| assert_equals(params + '', '=b&=b'); |
| }, 'Serialize empty name'); |
| |
| test(function() { |
| var params = new URLSearchParams(); |
| params.append('', ''); |
| assert_equals(params + '', '='); |
| params.append('', ''); |
| assert_equals(params + '', '=&='); |
| }, 'Serialize empty name and value'); |
| |
| test(function() { |
| var params = new URLSearchParams(); |
| params.append('a', 'b+c'); |
| assert_equals(params + '', 'a=b%2Bc'); |
| params.delete('a'); |
| params.append('a+b', 'c'); |
| assert_equals(params + '', 'a%2Bb=c'); |
| }, 'Serialize +'); |
| |
| test(function() { |
| var params = new URLSearchParams(); |
| params.append('=', 'a'); |
| assert_equals(params + '', '%3D=a'); |
| params.append('b', '='); |
| assert_equals(params + '', '%3D=a&b=%3D'); |
| }, 'Serialize ='); |
| |
| test(function() { |
| var params = new URLSearchParams(); |
| params.append('&', 'a'); |
| assert_equals(params + '', '%26=a'); |
| params.append('b', '&'); |
| assert_equals(params + '', '%26=a&b=%26'); |
| }, 'Serialize &'); |
| |
| test(function() { |
| var params = new URLSearchParams(); |
| params.append('a', '*-._'); |
| assert_equals(params + '', 'a=*-._'); |
| params.delete('a'); |
| params.append('*-._', 'c'); |
| assert_equals(params + '', '*-._=c'); |
| }, 'Serialize *-._'); |
| |
| test(function() { |
| var params = new URLSearchParams(); |
| params.append('a', 'b%c'); |
| assert_equals(params + '', 'a=b%25c'); |
| params.delete('a'); |
| params.append('a%b', 'c'); |
| assert_equals(params + '', 'a%25b=c'); |
| }, 'Serialize %'); |
| |
| test(function() { |
| var params = new URLSearchParams(); |
| params.append('a', 'b\0c'); |
| assert_equals(params + '', 'a=b%00c'); |
| params.delete('a'); |
| params.append('a\0b', 'c'); |
| assert_equals(params + '', 'a%00b=c'); |
| }, 'Serialize \\0'); |
| |
| test(function() { |
| var params = new URLSearchParams(); |
| params.append('a', 'b\uD83D\uDCA9c'); |
| assert_equals(params + '', 'a=b%F0%9F%92%A9c'); |
| params.delete('a'); |
| params.append('a\uD83D\uDCA9b', 'c'); |
| assert_equals(params + '', 'a%F0%9F%92%A9b=c'); |
| }, 'Serialize \uD83D\uDCA9'); // Unicode Character 'PILE OF POO' (U+1F4A9) |
| |
| test(function() { |
| var params; |
| params = new URLSearchParams('a=b&c=d&&e&&'); |
| assert_equals(params.toString(), 'a=b&c=d&e='); |
| params = new URLSearchParams('a = b &a=b&c=d%20'); |
| assert_equals(params.toString(), 'a+=+b+&a=b&c=d+'); |
| // The lone '=' _does_ survive the roundtrip. |
| params = new URLSearchParams('a=&a=b'); |
| assert_equals(params.toString(), 'a=&a=b'); |
| }, 'URLSearchParams.toString'); |
| |
| test(() => { |
| const url = new URL('http://www.example.com/?a=b,c'); |
| const params = url.searchParams; |
| |
| assert_equals(url.toString(), 'http://www.example.com/?a=b,c'); |
| assert_equals(params.toString(), 'a=b%2Cc'); |
| |
| params.append('x', 'y'); |
| |
| assert_equals(url.toString(), 'http://www.example.com/?a=b%2Cc&x=y'); |
| assert_equals(params.toString(), 'a=b%2Cc&x=y'); |
| }, 'URLSearchParams connected to URL'); |
| |
| </script> |
| </head> |
| </html> |
| |
