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-rw-r--r--netwerk/test/unit/test_bug536324_64bit_content_length.js64
1 files changed, 64 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_bug536324_64bit_content_length.js b/netwerk/test/unit/test_bug536324_64bit_content_length.js
new file mode 100644
index 000000000..1dcb475be
--- /dev/null
+++ b/netwerk/test/unit/test_bug536324_64bit_content_length.js
@@ -0,0 +1,64 @@
+/* Test to ensure our 64-bit content length implementation works, at least for
+ a simple HTTP case */
+
+Cu.import("resource://testing-common/httpd.js");
+Cu.import("resource://gre/modules/NetUtil.jsm");
+
+// This C-L is significantly larger than (U)INT32_MAX, to make sure we do
+// 64-bit properly.
+const CONTENT_LENGTH = "1152921504606846975";
+
+var httpServer = null;
+
+var listener = {
+ onStartRequest: function (req, ctx) {
+ },
+
+ onDataAvailable: function (req, ctx, stream, off, count) {
+ do_check_eq(req.getResponseHeader("Content-Length"), CONTENT_LENGTH);
+
+ // We're done here, cancel the channel
+ req.cancel(NS_BINDING_ABORT);
+ },
+
+ onStopRequest: function (req, ctx, stat) {
+ httpServer.stop(do_test_finished);
+ }
+};
+
+function hugeContentLength(metadata, response) {
+ var text = "abcdefghijklmnopqrstuvwxyz";
+ var bytes_written = 0;
+
+ response.seizePower();
+
+ response.write("HTTP/1.1 200 OK\r\n");
+ response.write("Content-Length: " + CONTENT_LENGTH + "\r\n");
+ response.write("Connection: close\r\n");
+ response.write("\r\n");
+
+ // Write enough data to ensure onDataAvailable gets called
+ while (bytes_written < 4096) {
+ response.write(text);
+ bytes_written += text.length;
+ }
+
+ response.finish();
+}
+
+function test_hugeContentLength() {
+ var chan = NetUtil.newChannel({
+ uri: "http://localhost:" + httpServer.identity.primaryPort + "/",
+ loadUsingSystemPrincipal: true
+ }).QueryInterface(Ci.nsIHttpChannel);
+ chan.asyncOpen2(listener);
+}
+
+add_test(test_hugeContentLength);
+
+function run_test() {
+ httpServer = new HttpServer();
+ httpServer.registerPathHandler("/", hugeContentLength);
+ httpServer.start(-1);
+ run_next_test();
+}