mozilla-central/netwerk/test/unit/test_bug412457.js (file symbol)

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Test Info: Warnings

"use strict";
function run_test() {
// check if hostname is unescaped before applying IDNA
var newURI = Services.io.newURI("http://\u5341%2ecom/");
Assert.equal(newURI.asciiHost, "xn--kkr.com");
// escaped UTF8
newURI = newURI.mutate().setSpec("http://%e5%8d%81.com").finalize();
Assert.equal(newURI.asciiHost, "xn--kkr.com");
// There should be only allowed characters in hostname after
// unescaping and attempting to apply IDNA. "\x80" is illegal in
// UTF-8, so IDNA fails, and 0x80 is illegal in DNS too.
Assert.throws(
() => {
newURI = newURI.mutate().setSpec("http://%80.com").finalize();
},
/NS_ERROR_MALFORMED_URI/,
"illegal UTF character"
);
// test parsing URL with all possible host terminators
newURI = newURI.mutate().setSpec("http://example.com?foo").finalize();
Assert.equal(newURI.asciiHost, "example.com");
newURI = newURI.mutate().setSpec("http://example.com#foo").finalize();
Assert.equal(newURI.asciiHost, "example.com");
newURI = newURI.mutate().setSpec("http://example.com:80").finalize();
Assert.equal(newURI.asciiHost, "example.com");
newURI = newURI.mutate().setSpec("http://example.com/foo").finalize();
Assert.equal(newURI.asciiHost, "example.com");
// Test an intuitively weird character that is not actually on the
// forbidden domain code point list in the WHATWG URL Standard.
newURI = newURI.mutate().setSpec("http://example.com%3bfoo").finalize();
Assert.equal(newURI.asciiHost, "example.com;foo");
// Characters that are invalid in the host
Assert.throws(
() => {
newURI = newURI.mutate().setSpec("http://example.com%3ffoo").finalize();
},
/NS_ERROR_MALFORMED_URI/,
"bad escaped character"
);
Assert.throws(
() => {
newURI = newURI.mutate().setSpec("http://example.com%23foo").finalize();
},
/NS_ERROR_MALFORMED_URI/,
"bad escaped character"
);
Assert.throws(
() => {
newURI = newURI.mutate().setSpec("http://example.com%3a80").finalize();
},
/NS_ERROR_MALFORMED_URI/,
"bad escaped character"
);
Assert.throws(
() => {
newURI = newURI.mutate().setSpec("http://example.com%2ffoo").finalize();
},
/NS_ERROR_MALFORMED_URI/,
"bad escaped character"
);
Assert.throws(
() => {
newURI = newURI.mutate().setSpec("http://example.com%00").finalize();
},
/NS_ERROR_MALFORMED_URI/,
"bad escaped character"
);
}