OLD | NEW |
(Empty) | |
| 1 <!doctype html> |
| 2 <html> |
| 3 <head> |
| 4 <meta charset="utf-8"> |
| 5 <title>Request consume</title> |
| 6 <meta name="help" href="https://fetch.spec.whatwg.org/#request"> |
| 7 <meta name="help" href="https://fetch.spec.whatwg.org/#body-mixin"> |
| 8 <meta name="author" title="Canon Research France" href="https://www.crf.cano
n.fr"> |
| 9 <script src="/resources/testharness.js"></script> |
| 10 <script src="/resources/testharnessreport.js"></script> |
| 11 <script src="../resources/utils.js"></script> |
| 12 </head> |
| 13 <body> |
| 14 <script> |
| 15 function checkBodyText(request, expectedBody) { |
| 16 return request.text().then(function(bodyAsText) { |
| 17 assert_equals(bodyAsText, expectedBody, "Retrieve and verify request's b
ody"); |
| 18 assert_true(request.bodyUsed, "body as text: bodyUsed turned true"); |
| 19 }); |
| 20 } |
| 21 |
| 22 function checkBodyBlob(request, expectedBody, checkContentType) { |
| 23 return request.blob().then(function(bodyAsBlob) { |
| 24 if (checkContentType) |
| 25 assert_equals(bodyAsBlob.type, "text/plain", "Blob body type should be
computed from the request Content-Type"); |
| 26 |
| 27 var promise = new Promise(function (resolve, reject) { |
| 28 var reader = new FileReader(); |
| 29 reader.onload = function(evt) { |
| 30 resolve(reader.result) |
| 31 }; |
| 32 reader.onerror = function() { |
| 33 reject("Blob's reader failed"); |
| 34 }; |
| 35 reader.readAsText(bodyAsBlob); |
| 36 }); |
| 37 return promise.then(function(body) { |
| 38 assert_equals(body, expectedBody, "Retrieve and verify request's body"
); |
| 39 assert_true(request.bodyUsed, "body as blob: bodyUsed turned true"); |
| 40 }); |
| 41 }); |
| 42 } |
| 43 |
| 44 function checkBodyArrayBuffer(request, expectedBody) { |
| 45 return request.arrayBuffer().then(function(bodyAsArrayBuffer) { |
| 46 validateBufferFromString(bodyAsArrayBuffer, expectedBody, "Retrieve and
verify request's body"); |
| 47 assert_true(request.bodyUsed, "body as arrayBuffer: bodyUsed turned true
"); |
| 48 }); |
| 49 } |
| 50 |
| 51 function checkBodyJSON(request, expectedBody) { |
| 52 return request.json().then(function(bodyAsJSON) { |
| 53 var strBody = JSON.stringify(bodyAsJSON) |
| 54 assert_equals(strBody, expectedBody, "Retrieve and verify request's body
"); |
| 55 assert_true(request.bodyUsed, "body as json: bodyUsed turned true"); |
| 56 }); |
| 57 } |
| 58 |
| 59 function checkBodyFormData(request, expectedBody) { |
| 60 return request.formData().then(function(bodyAsFormData) { |
| 61 assert_true(bodyAsFormData instanceof FormData, "Should receive a FormDa
ta"); |
| 62 assert_true(request.bodyUsed, "body as formData: bodyUsed turned true"); |
| 63 }); |
| 64 } |
| 65 |
| 66 function checkRequestBody(body, expected, bodyType) { |
| 67 promise_test(function(test) { |
| 68 var request = new Request("", {"method": "POST", "body": body, "headers"
: [["Content-Type", "text/PLAIN"]] }); |
| 69 assert_false(request.bodyUsed, "bodyUsed is false at init"); |
| 70 return checkBodyText(request, expected); |
| 71 }, "Consume " + bodyType + " request's body as text"); |
| 72 promise_test(function(test) { |
| 73 var request = new Request("", {"method": "POST", "body": body }); |
| 74 assert_false(request.bodyUsed, "bodyUsed is false at init"); |
| 75 return checkBodyBlob(request, expected); |
| 76 }, "Consume " + bodyType + " request's body as blob"); |
| 77 promise_test(function(test) { |
| 78 var request = new Request("", {"method": "POST", "body": body }); |
| 79 assert_false(request.bodyUsed, "bodyUsed is false at init"); |
| 80 return checkBodyArrayBuffer(request, expected); |
| 81 }, "Consume " + bodyType + " request's body as arrayBuffer"); |
| 82 promise_test(function(test) { |
| 83 var request = new Request("", {"method": "POST", "body": body }); |
| 84 assert_false(request.bodyUsed, "bodyUsed is false at init"); |
| 85 return checkBodyJSON(request, expected); |
| 86 }, "Consume " + bodyType + " request's body as JSON"); |
| 87 } |
| 88 |
| 89 var textData = JSON.stringify("This is response's body"); |
| 90 var blob = new Blob([textData], { "type" : "text/plain" }); |
| 91 |
| 92 checkRequestBody(textData, textData, "String"); |
| 93 |
| 94 var string = "\"123456\""; |
| 95 function getArrayBuffer() { |
| 96 var arrayBuffer = new ArrayBuffer(8); |
| 97 var int8Array = new Int8Array(arrayBuffer); |
| 98 for (var cptr = 0; cptr < 8; cptr++) |
| 99 int8Array[cptr] = string.charCodeAt(cptr); |
| 100 return arrayBuffer; |
| 101 } |
| 102 |
| 103 function getArrayBufferWithZeros() { |
| 104 var arrayBuffer = new ArrayBuffer(10); |
| 105 var int8Array = new Int8Array(arrayBuffer); |
| 106 for (var cptr = 0; cptr < 8; cptr++) |
| 107 int8Array[cptr + 1] = string.charCodeAt(cptr); |
| 108 return arrayBuffer; |
| 109 } |
| 110 |
| 111 checkRequestBody(getArrayBuffer(), string, "ArrayBuffer"); |
| 112 checkRequestBody(new Uint8Array(getArrayBuffer()), string, "Uint8Array"); |
| 113 checkRequestBody(new Int8Array(getArrayBufferWithZeros(), 1, 8), string, "In
t8Array"); |
| 114 checkRequestBody(new Float32Array(getArrayBuffer()), string, "Float32Array")
; |
| 115 checkRequestBody(new DataView(getArrayBufferWithZeros(), 1, 8), string, "Dat
aView"); |
| 116 |
| 117 promise_test(function(test) { |
| 118 var formData = new FormData(); |
| 119 formData.append("name", "value") |
| 120 var request = new Request("", {"method": "POST", "body": formData }); |
| 121 assert_false(request.bodyUsed, "bodyUsed is false at init"); |
| 122 return checkBodyFormData(request, formData); |
| 123 }, "Consume FormData request's body as FormData"); |
| 124 |
| 125 function checkBlobResponseBody(blobBody, blobData, bodyType, checkFunction)
{ |
| 126 promise_test(function(test) { |
| 127 var response = new Response(blobBody); |
| 128 assert_false(response.bodyUsed, "bodyUsed is false at init"); |
| 129 return checkFunction(response, blobData); |
| 130 }, "Consume blob response's body as " + bodyType); |
| 131 } |
| 132 |
| 133 checkBlobResponseBody(blob, textData, "blob", checkBodyBlob); |
| 134 checkBlobResponseBody(blob, textData, "text", checkBodyText); |
| 135 checkBlobResponseBody(blob, textData, "json", checkBodyJSON); |
| 136 checkBlobResponseBody(blob, textData, "arrayBuffer", checkBodyArrayBuffer); |
| 137 checkBlobResponseBody(new Blob([""]), "", "blob (empty blob as input)", chec
kBodyBlob); |
| 138 |
| 139 var goodJSONValues = ["null", "1", "true", "\"string\""]; |
| 140 goodJSONValues.forEach(function(value) { |
| 141 promise_test(function(test) { |
| 142 var request = new Request("", {"method": "POST", "body": value}); |
| 143 return request.json().then(function(v) { |
| 144 assert_equals(v, JSON.parse(value)); |
| 145 }); |
| 146 }, "Consume JSON from text: '" + JSON.stringify(value) + "'"); |
| 147 }); |
| 148 |
| 149 var badJSONValues = ["undefined", "{", "a", "["]; |
| 150 badJSONValues.forEach(function(value) { |
| 151 promise_test(function(test) { |
| 152 var request = new Request("", {"method": "POST", "body": value}); |
| 153 return promise_rejects(test, new SyntaxError(), request.json()); |
| 154 }, "Trying to consume bad JSON text as JSON: '" + value + "'"); |
| 155 }); |
| 156 </script> |
| 157 </body> |
| 158 </html> |
OLD | NEW |