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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Consuming Response body after getting a ReadableStream</title>
<meta name="help" href="https://fetch.spec.whatwg.org/#response">
<meta name="help" href="https://fetch.spec.whatwg.org/#body-mixin">
<meta name="author" title="Canon Research France" href="https://www.crf.canon.fr">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<script>
promise_test(function() {
return fetch("../resources/data.json").then(function(response) {
response.blob();
assert_not_equals(response.body, null);
assert_throws_js(TypeError, function() { response.body.getReader(); });
});
}, "Getting a body reader after consuming as blob");
promise_test(function() {
return fetch("../resources/data.json").then(function(response) {
response.text();
assert_not_equals(response.body, null);
assert_throws_js(TypeError, function() { response.body.getReader(); });
});
}, "Getting a body reader after consuming as text");
promise_test(function() {
return fetch("../resources/data.json").then(function(response) {
response.json();
assert_not_equals(response.body, null);
assert_throws_js(TypeError, function() { response.body.getReader(); });
});
}, "Getting a body reader after consuming as json");
promise_test(function() {
return fetch("../resources/data.json").then(function(response) {
response.arrayBuffer();
assert_not_equals(response.body, null);
assert_throws_js(TypeError, function() { response.body.getReader(); });
});
}, "Getting a body reader after consuming as arrayBuffer");
</script>
</body>
</html>
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