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| 1 <!doctype html> |
| 2 <html> |
| 3 <head> |
| 4 <meta charset="utf8"> |
| 5 <link rel="help" href="https://url.spec.whatwg.org/#urlsearchparams"> |
| 6 <script src="../../resources/testharness.js"></script> |
| 7 <script src="../../resources/testharnessreport.js"></script> |
| 8 <script src="resources/testharness-extras.js"></script> |
| 9 <script> |
| 10 function assert_type_error(f, msg) { |
| 11 assert_throws(TypeError(), f, msg); |
| 12 } |
| 13 |
| 14 // Consider upstreaming something kinda like this. |
| 15 function assert_iteration_equals(iteration, expectation) { |
| 16 var actual = [...iteration]; |
| 17 assert_equals(actual.length, expectation.length); |
| 18 for (var i = 0; i < actual.length; i++) { |
| 19 assert_equals(typeof actual[i], typeof expectation[i]); |
| 20 if (actual[i] instanceof Array) |
| 21 assert_array_equals(actual[i], expectation[i]); |
| 22 else |
| 23 assert_equals(actual[i], expectation[i]); |
| 24 } |
| 25 } |
| 26 |
| 27 test(function() { |
| 28 var params = new URLSearchParams(); |
| 29 assert_equals(params + '', ''); |
| 30 params = new URLSearchParams(''); |
| 31 assert_equals(params + '', ''); |
| 32 params = new URLSearchParams('a=b'); |
| 33 assert_equals(params + '', 'a=b'); |
| 34 params = new URLSearchParams(params); |
| 35 assert_equals(params + '', 'a=b'); |
| 36 }, 'Basic URLSearchParams construction'); |
| 37 |
| 38 test(function() { |
| 39 assert_type_error(function () { URLSearchParams(); }, 'Failed to construct \
'URLSearchParams\': Please use the \'new\' operator, this DOM object constructor
cannot be called as a function.'); |
| 40 |
| 41 var params = new URLSearchParams(''); |
| 42 assert_not_equals(params, null, 'constructor returned non-null value.'); |
| 43 assert_equals(params.__proto__, URLSearchParams.prototype, 'expected URLSear
chParams.prototype as prototype.'); |
| 44 params = new URLSearchParams({}); |
| 45 assert_equals(params + '', '%5Bobject+Object%5D='); |
| 46 }, 'URLSearchParams constructor, empty.'); |
| 47 |
| 48 test(function() { |
| 49 var params = new URLSearchParams('a=b'); |
| 50 assert_not_equals(params, null, 'constructor returned non-null value.'); |
| 51 assert_true(params.has('a'), 'Search params object has name "a"'); |
| 52 assert_false(params.has('b'), 'Search params object has not got name "b"'); |
| 53 |
| 54 var params = new URLSearchParams('a=b&c'); |
| 55 assert_not_equals(params, null, 'constructor returned non-null value.'); |
| 56 assert_true(params.has('a'), 'Search params object has name "a"'); |
| 57 assert_true(params.has('c'), 'Search params object has name "c"'); |
| 58 |
| 59 var params = new URLSearchParams('&a&&& &&&&&a+b=& c&m%c3%b8%c3%b8'); |
| 60 assert_not_equals(params, null, 'constructor returned non-null value.'); |
| 61 assert_true(params.has('a'), 'Search params object has name "a"'); |
| 62 assert_true(params.has('a b'), 'Search params object has name "a b"'); |
| 63 assert_true(params.has(' '), 'Search params object has name " "'); |
| 64 assert_false(params.has('c'), 'Search params object did not have the name "c
"'); |
| 65 assert_true(params.has(' c'), 'Search params object has name " c"'); |
| 66 assert_true(params.has('møø'), 'Search params object has name "møø"'); |
| 67 }, 'URLSearchParams constructor, string.'); |
| 68 |
| 69 test(function() { |
| 70 var seed = new URLSearchParams('a=b&c=d'); |
| 71 var params = new URLSearchParams(seed); |
| 72 assert_not_equals(params, null, 'constructor returned non-null value.'); |
| 73 assert_iteration_equals(params, [ ['a', 'b' ], [ 'c', 'd' ] ]); |
| 74 // The name-value pairs are copied when created; later updates |
| 75 // should not be observable. |
| 76 seed.append('e', 'f'); |
| 77 assert_false(params.has('e')); |
| 78 params.append('g', 'h'); |
| 79 assert_false(seed.has('g')); |
| 80 }, 'URLSearchParams constructor, object.'); |
| 81 |
| 82 test(function() { |
| 83 var params = new URLSearchParams('a=b+c'); |
| 84 assert_equals(params.get('a'), 'b c'); |
| 85 params = new URLSearchParams('a+b=c'); |
| 86 assert_equals(params.get('a b'), 'c'); |
| 87 }, 'Parse +'); |
| 88 |
| 89 test(function() { |
| 90 var params = new URLSearchParams('a=b%2Bc'); |
| 91 assert_equals(params.get('a'), 'b+c'); |
| 92 params = new URLSearchParams('a%2Bb=c'); |
| 93 assert_equals(params.get('a+b'), 'c'); |
| 94 }, 'Parse %2B'); |
| 95 |
| 96 test(function() { |
| 97 var params = new URLSearchParams('a=b c'); |
| 98 assert_equals(params.get('a'), 'b c'); |
| 99 params = new URLSearchParams('a b=c'); |
| 100 assert_equals(params.get('a b'), 'c'); |
| 101 }, 'Parse space'); |
| 102 |
| 103 test(function() { |
| 104 var params = new URLSearchParams('a=b%20c'); |
| 105 assert_equals(params.get('a'), 'b c'); |
| 106 params = new URLSearchParams('a%20b=c'); |
| 107 assert_equals(params.get('a b'), 'c'); |
| 108 }, 'Parse %20'); |
| 109 |
| 110 test(function() { |
| 111 var params = new URLSearchParams('a=b\0c'); |
| 112 assert_equals(params.get('a'), 'b\0c'); |
| 113 params = new URLSearchParams('a\0b=c'); |
| 114 assert_equals(params.get('a\0b'), 'c'); |
| 115 }, 'Parse \\0'); |
| 116 |
| 117 test(function() { |
| 118 var params = new URLSearchParams('a=b%00c'); |
| 119 assert_equals(params.get('a'), 'b\0c'); |
| 120 params = new URLSearchParams('a%00b=c'); |
| 121 assert_equals(params.get('a\0b'), 'c'); |
| 122 }, 'Parse %00'); |
| 123 |
| 124 test(function() { |
| 125 var params = new URLSearchParams('a=b\u2384'); |
| 126 assert_equals(params.get('a'), 'b\u2384'); |
| 127 params = new URLSearchParams('a\u2384b=c'); |
| 128 assert_equals(params.get('a\u2384b'), 'c'); |
| 129 }, 'Parse \u2384'); // Unicode Character 'COMPOSITION SYMBOL' (U+2384) |
| 130 |
| 131 test(function() { |
| 132 var params = new URLSearchParams('a=b%e2%8e%84'); |
| 133 assert_equals(params.get('a'), 'b\u2384'); |
| 134 params = new URLSearchParams('a%e2%8e%84b=c'); |
| 135 assert_equals(params.get('a\u2384b'), 'c'); |
| 136 }, 'Parse %e2%8e%84'); // Unicode Character 'COMPOSITION SYMBOL' (U+2384) |
| 137 |
| 138 test(function() { |
| 139 var params = new URLSearchParams('a=b\uD83D\uDCA9c'); |
| 140 assert_equals(params.get('a'), 'b\uD83D\uDCA9c'); |
| 141 params = new URLSearchParams('a\uD83D\uDCA9b=c'); |
| 142 assert_equals(params.get('a\uD83D\uDCA9b'), 'c'); |
| 143 }, 'Parse \uD83D\uDCA9'); // Unicode Character 'PILE OF POO' (U+1F4A9) |
| 144 |
| 145 test(function() { |
| 146 var params = new URLSearchParams('a=b%f0%9f%92%a9c'); |
| 147 assert_equals(params.get('a'), 'b\uD83D\uDCA9c'); |
| 148 params = new URLSearchParams('a%f0%9f%92%a9b=c'); |
| 149 assert_equals(params.get('a\uD83D\uDCA9b'), 'c'); |
| 150 }, 'Parse %f0%9f%92%a9'); // Unicode Character 'PILE OF POO' (U+1F4A9) |
| 151 |
| 152 test(function() { |
| 153 var params = new URLSearchParams('='); |
| 154 assert_equals(params.toString(), '='); |
| 155 }, 'Parse ='); |
| 156 |
| 157 test(function() { |
| 158 var params = new URLSearchParams('foobar=a\nb'); |
| 159 assert_equals(params.toString(), 'foobar=a%0Ab'); |
| 160 }, 'Parse \\n'); |
| 161 </script> |
| 162 </head> |
| 163 </html> |
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