third_party/WebKit/LayoutTests/external/wpt/fetch/api/request/request-disturbed.html - Issue 2778753002: Import //fetch from Web Platform Tests.

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Issue 2778753002: Import //fetch from Web Platform Tests. (Closed)

Patch Set: Baselines. Created 3 years, 8 months ago

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	1 <!doctype html>

	2 <html>

	3 <head>

	4 <meta charset="utf-8">

	5 <title>Request disturbed</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 </head>

	12 <body>

	13 <script>

	14 var initValuesDict = {"method" : "POST",

	15 "body" : "Request's body"

	16 };

	17

	18 var noBodyConsumed = new Request("");

	19 var bodyConsumed = new Request("", initValuesDict);

	20

	21 test(() => {

	22 assert_equals(noBodyConsumed.body, null, "body's default value is null") ;

	23 assert_false(noBodyConsumed.bodyUsed , "bodyUsed is false when request i s not disturbed");

	24 assert_not_equals(bodyConsumed.body, null, "non-null body");

	25 assert_true(bodyConsumed.body instanceof ReadableStream, "non-null body type");

	26 assert_false(noBodyConsumed.bodyUsed, "bodyUsed is false when request is not disturbed");

	27 }, "Request's body: initial state");

	28

	29 noBodyConsumed.blob();

	30 bodyConsumed.blob();

	31

	32 test(function() {

	33 assert_false(noBodyConsumed.bodyUsed , "bodyUsed is false when request i s not disturbed");

	34 try {

	35 noBodyConsumed.clone();

	36 } catch (e) {

	37 assert_unreached("Can use request not disturbed for creating or clonin g request");

	38 }

	39 }, "Request without body cannot be disturbed");

	40

	41 test(function() {

	42 assert_true(bodyConsumed.bodyUsed , "bodyUsed is true when request is di sturbed");

	43 assert_throws(new TypeError(), function() { bodyConsumed.clone(); });

	44 }, "Check cloning a disturbed request");

	45

	46 test(function() {

	47 assert_true(bodyConsumed.bodyUsed , "bodyUsed is true when request is di sturbed");

	48 assert_throws(new TypeError(), function() { new Request(bodyConsumed); } );

	49 }, "Check creating a new request from a disturbed request");

	50

	51 promise_test(function() {

	52 var bodyRequest = new Request("", initValuesDict);

	53 const originalBody = bodyRequest.body;

	54 assert_false(bodyRequest.bodyUsed , "bodyUsed is false when request is n ot disturbed");

	55 var requestFromRequest = new Request(bodyRequest);

	56 assert_true(bodyRequest.bodyUsed , "bodyUsed is true when request is dis turbed");

	57 assert_equals(bodyRequest.body, originalBody, "body should not change");

	58 assert_not_equals(originalBody, undefined, "body should not be undefined ");

	59 assert_not_equals(originalBody, null, "body should not be null");

	60 assert_not_equals(requestFromRequest.body, originalBody, "new request's body is new");

	61 return requestFromRequest.text(text => {

	62 assert_equals(text, "Request's body");

	63 });

	64 }, "Input request used for creating new request became disturbed");

	65

	66 promise_test(() => {

	67 const bodyRequest = new Request("", initValuesDict);

	68 const originalBody = bodyRequest.body;

	69 assert_false(bodyRequest.bodyUsed , "bodyUsed is false when request is n ot disturbed");

	70 const requestFromRequest = new Request(bodyRequest, { body : "init body" });

	71 assert_true(bodyRequest.bodyUsed , "bodyUsed is true when request is dis turbed");

	72 assert_equals(bodyRequest.body, originalBody, "body should not change");

	73 assert_not_equals(originalBody, undefined, "body should not be undefined ");

	74 assert_not_equals(originalBody, null, "body should not be null");

	75 assert_not_equals(requestFromRequest.body, originalBody, "new request's body is new");

	76

	77 return requestFromRequest.text(text => {

	78 assert_equals(text, "init body");

	79 });

	80 }, "Input request used for creating new request became disturbed even if b ody is not used");

	81

	82 promise_test(function(test) {

	83 assert_true(bodyConsumed.bodyUsed , "bodyUsed is true when request is di sturbed");

	84 return promise_rejects(test, new TypeError(), bodyConsumed.blob());

	85 }, "Check consuming a disturbed request");

	86

	87 test(function() {

	88 var req = new Request(URL, {method: 'POST', body: 'hello'});

	89 assert_false(req.bodyUsed,

	90 'Request should not be flagged as used if it has not been ' +

	91 'consumed.');

	92 assert_throws(new TypeError(),

	93 function() { new Request(req, {method: 'GET'}); },

	94 'A get request may not have body.');

	95

	96 assert_false(req.bodyUsed, 'After the GET case');

	97

	98 assert_throws(new TypeError(),

	99 function() { new Request(req, {method: 'CONNECT'}); },

	100 'Request() with a forbidden method must throw.');

	101

	102 assert_false(req.bodyUsed, 'After the forbidden method case');

	103

	104 var req2 = new Request(req);

	105 assert_true(req.bodyUsed,

	106 'Request should be flagged as used if it has been consumed.' );

	107 }, 'Request construction failure should not set "bodyUsed"');

	108 </script>

	109 </body>

	110 </html>

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