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-rw-r--r--netwerk/test/unit/test_gzipped_206.js118
1 files changed, 118 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_gzipped_206.js b/netwerk/test/unit/test_gzipped_206.js
new file mode 100644
index 0000000000..cd00a109a2
--- /dev/null
+++ b/netwerk/test/unit/test_gzipped_206.js
@@ -0,0 +1,118 @@
+"use strict";
+
+const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
+
+var httpserver = null;
+
+// testString = "This is a slightly longer test\n";
+const responseBody = [
+ 0x1f, 0x8b, 0x08, 0x08, 0xef, 0x70, 0xe6, 0x4c, 0x00, 0x03, 0x74, 0x65, 0x78,
+ 0x74, 0x66, 0x69, 0x6c, 0x65, 0x2e, 0x74, 0x78, 0x74, 0x00, 0x0b, 0xc9, 0xc8,
+ 0x2c, 0x56, 0x00, 0xa2, 0x44, 0x85, 0xe2, 0x9c, 0xcc, 0xf4, 0x8c, 0x92, 0x9c,
+ 0x4a, 0x85, 0x9c, 0xfc, 0xbc, 0xf4, 0xd4, 0x22, 0x85, 0x92, 0xd4, 0xe2, 0x12,
+ 0x2e, 0x2e, 0x00, 0x00, 0xe5, 0xe6, 0xf0, 0x20, 0x00, 0x00, 0x00,
+];
+
+function make_channel(url, callback, ctx) {
+ return NetUtil.newChannel({ uri: url, loadUsingSystemPrincipal: true });
+}
+
+var doRangeResponse = false;
+
+function cachedHandler(metadata, response) {
+ response.setHeader("Content-Type", "application/x-gzip", false);
+ response.setHeader("Content-Encoding", "gzip", false);
+ response.setHeader("ETag", "Just testing");
+ response.setHeader("Cache-Control", "max-age=3600000"); // avoid validation
+
+ var body = responseBody;
+
+ if (doRangeResponse) {
+ Assert.ok(metadata.hasHeader("Range"));
+ var matches = metadata
+ .getHeader("Range")
+ .match(/^\s*bytes=(\d+)?-(\d+)?\s*$/);
+ var from = matches[1] === undefined ? 0 : matches[1];
+ var to = matches[2] === undefined ? responseBody.length - 1 : matches[2];
+ if (from >= responseBody.length) {
+ response.setStatusLine(metadata.httpVersion, 416, "Start pos too high");
+ response.setHeader("Content-Range", "*/" + responseBody.length, false);
+ return;
+ }
+ body = body.slice(from, to + 1);
+ response.setHeader("Content-Length", "" + (to + 1 - from));
+ // always respond to successful range requests with 206
+ response.setStatusLine(metadata.httpVersion, 206, "Partial Content");
+ response.setHeader(
+ "Content-Range",
+ from + "-" + to + "/" + responseBody.length,
+ false
+ );
+ } else {
+ // This response will get cut off prematurely
+ response.setHeader("Content-Length", "" + responseBody.length);
+ response.setHeader("Accept-Ranges", "bytes");
+ body = body.slice(0, 17); // slice off a piece to send first
+ doRangeResponse = true;
+ }
+
+ var bos = Cc["@mozilla.org/binaryoutputstream;1"].createInstance(
+ Ci.nsIBinaryOutputStream
+ );
+ bos.setOutputStream(response.bodyOutputStream);
+
+ response.processAsync();
+ bos.writeByteArray(body);
+ response.finish();
+}
+
+function continue_test(request, data) {
+ Assert.equal(17, data.length);
+ var chan = make_channel(
+ "http://localhost:" + httpserver.identity.primaryPort + "/cached/test.gz"
+ );
+ chan.asyncOpen(new ChannelListener(finish_test, null, CL_EXPECT_GZIP));
+}
+
+var enforcePref;
+var clearBogusContentEncodingPref;
+
+function finish_test(request, data, ctx) {
+ Assert.equal(request.status, 0);
+ Assert.equal(data.length, responseBody.length);
+ for (var i = 0; i < data.length; ++i) {
+ Assert.equal(data.charCodeAt(i), responseBody[i]);
+ }
+ Services.prefs.setBoolPref("network.http.enforce-framing.http1", enforcePref);
+ Services.prefs.setBoolPref(
+ "network.http.clear_bogus_content_encoding",
+ clearBogusContentEncodingPref
+ );
+ httpserver.stop(do_test_finished);
+}
+
+function run_test() {
+ clearBogusContentEncodingPref = Services.prefs.getBoolPref(
+ "network.http.clear_bogus_content_encoding"
+ );
+ Services.prefs.setBoolPref("network.http.clear_bogus_content_encoding", true);
+ enforcePref = Services.prefs.getBoolPref(
+ "network.http.enforce-framing.http1"
+ );
+ Services.prefs.setBoolPref("network.http.enforce-framing.http1", false);
+
+ httpserver = new HttpServer();
+ httpserver.registerPathHandler("/cached/test.gz", cachedHandler);
+ httpserver.start(-1);
+
+ // wipe out cached content
+ evict_cache_entries();
+
+ var chan = make_channel(
+ "http://localhost:" + httpserver.identity.primaryPort + "/cached/test.gz"
+ );
+ chan.asyncOpen(
+ new ChannelListener(continue_test, null, CL_EXPECT_GZIP | CL_IGNORE_CL)
+ );
+ do_test_pending();
+}