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Add illegal header name and value guards (#1375)

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Kevin (Kun) "Kassimo" Qian 2018-12-19 02:57:23 -05:00 • committed by Ryan Dahl
parent 22874d44a6
commit 57338d98be
3 changed files with 85 additions and 1 deletions
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51
js/headers_test.ts
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@ -177,3 +177,54 @@ test(function headerTypesAvailable() {
const headers = newHeaders();
assert(headers instanceof Headers);
});
// tslint:disable-next-line:max-line-length
// Modified from https://github.com/bitinn/node-fetch/blob/7d3293200a91ad52b5ca7962f9d6fd1c04983edb/test/test.js#L2001-L2014
// Copyright (c) 2016 David Frank. MIT License.
test(function headerIllegalReject() {
let errorCount = 0;
try {
new Headers({ "He y": "ok" });
} catch (e) {
errorCount++;
}
try {
new Headers({ "Hé-y": "ok" });
} catch (e) {
errorCount++;
}
try {
new Headers({ "He-y": "ăk" });
} catch (e) {
errorCount++;
}
const headers = new Headers();
try {
headers.append("Hé-y", "ok");
} catch (e) {
errorCount++;
}
try {
headers.delete("Hé-y");
} catch (e) {
errorCount++;
}
try {
headers.get("Hé-y");
} catch (e) {
errorCount++;
}
try {
headers.has("Hé-y");
} catch (e) {
errorCount++;
}
try {
headers.set("Hé-y", "ok");
} catch (e) {
errorCount++;
}
assertEqual(errorCount, 8);
// 'o k' is valid value but invalid name
new Headers({ "He-y": "o k" });
});