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Code Issues Packages 1 Wiki Activity

fix(test): request cloning should throw if body stream is locked (#19990)

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Follow-up from #19869.
This commit is contained in:
Felipe Baltor 2023-08-01 15:24:42 -03:00 committed by GitHub
parent b563746885
commit ab2627a014
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1 changed files with 43 additions and 19 deletions
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62
cli/tests/unit/serve_test.ts
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@ -2855,10 +2855,11 @@ Deno.test(
try {
req.clone();
} catch (error) {
assert(error instanceof TypeError);
fail();
} catch (cloneError) {
assert(cloneError instanceof TypeError);
assert(
error.message.endsWith("Body is unusable."),
cloneError.message.endsWith("Body is unusable."),
);
ac.abort();
@ -2878,8 +2879,14 @@ Deno.test(
method: "POST",
body: '{"bar":true}',
});
} catch (e) {
assert(e instanceof TypeError);
fail();
} catch (clientError) {
assert(clientError instanceof TypeError);
assert(
clientError.message.endsWith(
"connection closed before message completed",
),
);
} finally {
ac.abort();
await server.finished;
@ -2887,38 +2894,55 @@ Deno.test(
},
);
// TODO(fbaltor): As it is this test should throw and fail
// https://fetch.spec.whatwg.org/#dom-request-clone
Deno.test({
name: "Throw if locked",
ignore: true,
permissions: { net: true },
fn: async function shouldThrowIfBodyIsUnusableLocked() {
const ac = new AbortController();
const listeningPromise = deferred();
const server = Deno.serve({
handler: (req) => {
handler: async (req) => {
const _reader = req.body?.getReader();
req.clone();
try {
req.clone();
fail();
} catch (cloneError) {
assert(cloneError instanceof TypeError);
assert(
cloneError.message.endsWith("Body is unusable."),
);
ac.abort();
await server.finished;
}
return new Response("ok");
},
signal: ac.signal,
onListen: ({ port }: { port: number }) => listeningPromise.resolve(port),
});
const port = await listeningPromise;
const resp = await fetch(`http://localhost:${port}/`, {
headers: { connection: "close" },
method: "POST",
body: '{"bar":true}',
});
ac.abort();
await resp.body?.cancel();
await server.finished;
try {
const port = await listeningPromise;
await fetch(`http://localhost:${port}/`, {
headers: { connection: "close" },
method: "POST",
body: '{"bar":true}',
});
fail();
} catch (clientError) {
assert(clientError instanceof TypeError);
assert(
clientError.message.endsWith(
"connection closed before message completed",
),
);
} finally {
ac.abort();
await server.finished;
}
},
});