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check runtime FormData and Headers params (#1415)

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迷渡 2018-12-27 10:12:55 +08:00 • committed by Ryan Dahl
parent 9bfe9a005b
commit 5e518b7417
5 changed files with 197 additions and 6 deletions
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70
js/headers_test.ts
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@ -228,3 +228,73 @@ test(function headerIllegalReject() {
// 'o k' is valid value but invalid name
new Headers({ "He-y": "o k" });
});
test(function headerParamsArgumentsCheck() {
const methodRequireOneParam = ["delete", "get", "has", "forEach"];
const methodRequireTwoParams = ["append", "set"];
methodRequireOneParam.forEach(method => {
const headers = new Headers();
let hasThrown = 0;
let errMsg = "";
try {
headers[method]();
hasThrown = 1;
} catch (err) {
errMsg = err.message;
if (err instanceof TypeError) {
hasThrown = 2;
} else {
hasThrown = 3;
}
}
assertEqual(hasThrown, 2);
assertEqual(
errMsg,
`Headers.${method} requires at least 1 argument, but only 0 present`
);
});
methodRequireTwoParams.forEach(method => {
const headers = new Headers();
let hasThrown = 0;
let errMsg = "";
try {
headers[method]();
hasThrown = 1;
} catch (err) {
errMsg = err.message;
if (err instanceof TypeError) {
hasThrown = 2;
} else {
hasThrown = 3;
}
}
assertEqual(hasThrown, 2);
assertEqual(
errMsg,
`Headers.${method} requires at least 2 arguments, but only 0 present`
);
hasThrown = 0;
errMsg = "";
try {
headers[method]("foo");
hasThrown = 1;
} catch (err) {
errMsg = err.message;
if (err instanceof TypeError) {
hasThrown = 2;
} else {
hasThrown = 3;
}
}
assertEqual(hasThrown, 2);
assertEqual(
errMsg,
`Headers.${method} requires at least 2 arguments, but only 1 present`
);
});
});