mozilla-central/testing/web-platform/tests/fetch/api/headers/header-values-normalize.any.js (file symbol)

Source code

Revision control

Copy as Markdown

Other Tools

Test Info:

// META: title=Header value normalizing test
// META: global=window,worker
// META: timeout=long
"use strict";
for(let i = 0; i < 0x21; i++) {
let fail = false,
strip = false
// REMOVE 0x0B/0x0C exception once https://github.com/web-platform-tests/wpt/issues/8372 is fixed
if(i === 0x0B || i === 0x0C)
continue
if(i === 0) {
fail = true
}
if(i === 0x09 || i === 0x0A || i === 0x0D || i === 0x20) {
strip = true
}
let url = "../resources/inspect-headers.py?headers=val1|val2|val3",
val = String.fromCharCode(i),
expectedVal = strip ? "" : val,
val1 = val,
expectedVal1 = expectedVal,
val2 = "x" + val,
expectedVal2 = "x" + expectedVal,
val3 = val + "x",
expectedVal3 = expectedVal + "x"
// XMLHttpRequest is not available in service workers
if (!self.GLOBAL.isWorker()) {
async_test((t) => {
let xhr = new XMLHttpRequest()
xhr.open("POST", url)
if(fail) {
assert_throws_dom("SyntaxError", () => xhr.setRequestHeader("val1", val1))
assert_throws_dom("SyntaxError", () => xhr.setRequestHeader("val2", val2))
assert_throws_dom("SyntaxError", () => xhr.setRequestHeader("val3", val3))
t.done()
} else {
xhr.setRequestHeader("val1", val1)
xhr.setRequestHeader("val2", val2)
xhr.setRequestHeader("val3", val3)
xhr.onload = t.step_func_done(() => {
assert_equals(xhr.getResponseHeader("x-request-val1"), expectedVal1)
assert_equals(xhr.getResponseHeader("x-request-val2"), expectedVal2)
assert_equals(xhr.getResponseHeader("x-request-val3"), expectedVal3)
})
xhr.send()
}
}, "XMLHttpRequest with value " + encodeURI(val))
}
promise_test((t) => {
if(fail) {
return Promise.all([
promise_rejects_js(t, TypeError, fetch(url, { headers: {"val1": val1} })),
promise_rejects_js(t, TypeError, fetch(url, { headers: {"val2": val2} })),
promise_rejects_js(t, TypeError, fetch(url, { headers: {"val3": val3} }))
])
} else {
return fetch(url, { headers: {"val1": val1, "val2": val2, "val3": val3} }).then((res) => {
assert_equals(res.headers.get("x-request-val1"), expectedVal1)
assert_equals(res.headers.get("x-request-val2"), expectedVal2)
assert_equals(res.headers.get("x-request-val3"), expectedVal3)
})
}
}, "fetch() with value " + encodeURI(val))
}