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// META: global=window,worker
// META: script=../resources/utils.js
const nullBodyStatus = [204, 205, 304];
const methods = ["GET", "POST", "OPTIONS"];
for (const status of nullBodyStatus) {
for (const method of methods) {
promise_test(
async () => {
const url =
`${RESOURCES_DIR}status.py?code=${status}&content=hello-world`;
const resp = await fetch(url, { method });
assert_equals(resp.status, status);
assert_equals(resp.body, null, "the body should be null");
const text = await resp.text();
assert_equals(text, "", "null bodies result in empty text");
},
`Response.body is null for responses with status=${status} (method=${method})`,
);
}
}
promise_test(async () => {
const url = `${RESOURCES_DIR}status.py?code=200&content=hello-world`;
const resp = await fetch(url, { method: "HEAD" });
assert_equals(resp.status, 200);
assert_equals(resp.body, null, "the body should be null");
const text = await resp.text();
assert_equals(text, "", "null bodies result in empty text");
}, `Response.body is null for responses with method=HEAD`);
promise_test(async (t) => {
const integrity = "sha384-UT6f7WCFp32YJnp1is4l/ZYnOeQKpE8xjmdkLOwZ3nIP+tmT2aMRFQGJomjVf5cE";
const url = `${RESOURCES_DIR}status.py?code=204&content=hello-world`;
const promise = fetch(url, { method: "GET", integrity });
promise_rejects_js(t, TypeError, promise);
}, "Null body status with subresource integrity should abort");
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