blob: 861fca93708c5dd5cd169a14600d4c3cfe8ee587 [file] [log] [blame]
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Consuming Request body with non BufferSource ReadableStream chunks</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<script>
function createRequestWithEmptyReadableStream()
{
var stream = new ReadableStream({start: controller => {
controller.close();
}});
return new Request("", {body: stream, method: "POST"});
}
function createRequestWithEmptyChunkReadableStream()
{
var stream = new ReadableStream({start: controller => {
controller.enqueue(new Uint8Array(0));
controller.close();
}});
return new Request("", {body: stream, method: "POST"});
}
promise_test(test => {
return createRequestWithEmptyReadableStream().text().then(text => {
assert_equals(text, "");
});
}, "Empty stream body as text");
promise_test(test => {
return createRequestWithEmptyReadableStream().arrayBuffer().then(buffer => {
assert_equals(buffer.byteLength, 0, "Resolved value should be empty");
});
}, "Empty stream body as arrayBuffer");
promise_test(test => {
return promise_rejects_dom(test, "SyntaxError", createRequestWithEmptyReadableStream().json());
}, "Empty stream body as JSON");
promise_test(test => {
return createRequestWithEmptyReadableStream().blob().then(function(bodyAsBlob) {
var promise = new Promise(function(resolve, reject) {
var reader = new FileReader();
reader.onload = () => { resolve(reader.result) };
reader.onerror = () => { reject("Blob's reader failed"); };
reader.readAsText(bodyAsBlob);
});
return promise.then(function(body) {
assert_equals(body, "", "Resolved value should be empty");
});
});
}, "Empty stream body as blob");
promise_test(test => {
return createRequestWithEmptyChunkReadableStream().text().then(text => {
assert_equals(text, "");
});
}, "Empty chunk stream body as text");
promise_test(test => {
return createRequestWithEmptyChunkReadableStream().arrayBuffer().then(buffer => {
assert_equals(buffer.byteLength, 0, "Resolved value should be empty");
});
}, "Empty chunk stream body as arrayBuffer");
promise_test(test => {
return promise_rejects_dom(test, "SyntaxError", createRequestWithEmptyReadableStream().json());
}, "Empty chunk stream body as JSON");
promise_test(test => {
return createRequestWithEmptyChunkReadableStream().blob().then(function(bodyAsBlob) {
var promise = new Promise(function(resolve, reject) {
var reader = new FileReader();
reader.onload = () => { resolve(reader.result) };
reader.onerror = () => { reject("Blob's reader failed"); };
reader.readAsText(bodyAsBlob);
});
return promise.then(function(body) {
assert_equals(body, "", "Resolved value should be empty");
});
});
}, "Empty chunk stream body as blob");
</script>
</body>
</html>