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-rw-r--r--netwerk/test/unit/test_bug412457.js79
1 files changed, 79 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_bug412457.js b/netwerk/test/unit/test_bug412457.js
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+++ b/netwerk/test/unit/test_bug412457.js
@@ -0,0 +1,79 @@
+"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");
+
+ // 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%3bfoo").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"
+ );
+}