1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/netwerk/test/unit/test_bug633743.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,186 @@
1.4 +Cu.import("resource://testing-common/httpd.js");
1.5 +
1.6 +const VALUE_HDR_NAME = "X-HTTP-VALUE-HEADER";
1.7 +const VARY_HDR_NAME = "X-HTTP-VARY-HEADER";
1.8 +const CACHECTRL_HDR_NAME = "X-CACHE-CONTROL-HEADER";
1.9 +
1.10 +var httpserver = null;
1.11 +
1.12 +function make_channel(flags, vary, value) {
1.13 + var ios = Cc["@mozilla.org/network/io-service;1"].
1.14 + getService(Ci.nsIIOService);
1.15 + var chan = ios.newChannel("http://localhost:" +
1.16 + httpserver.identity.primaryPort +
1.17 + "/bug633743", null, null);
1.18 + return chan.QueryInterface(Ci.nsIHttpChannel);
1.19 +}
1.20 +
1.21 +function Test(flags, varyHdr, sendValue, expectValue, cacheHdr) {
1.22 + this._flags = flags;
1.23 + this._varyHdr = varyHdr;
1.24 + this._sendVal = sendValue;
1.25 + this._expectVal = expectValue;
1.26 + this._cacheHdr = cacheHdr;
1.27 +}
1.28 +
1.29 +Test.prototype = {
1.30 + _buffer: "",
1.31 + _flags: null,
1.32 + _varyHdr: null,
1.33 + _sendVal: null,
1.34 + _expectVal: null,
1.35 + _cacheHdr: null,
1.36 +
1.37 + QueryInterface: function(iid) {
1.38 + if (iid.equals(Ci.nsIStreamListener) ||
1.39 + iid.equals(Ci.nsIRequestObserver) ||
1.40 + iid.equals(Ci.nsISupports))
1.41 + return this;
1.42 + throw Cr.NS_ERROR_NO_INTERFACE;
1.43 + },
1.44 +
1.45 + onStartRequest: function(request, context) { },
1.46 +
1.47 + onDataAvailable: function(request, context, stream, offset, count) {
1.48 + this._buffer = this._buffer.concat(read_stream(stream, count));
1.49 + },
1.50 +
1.51 + onStopRequest: function(request, context, status) {
1.52 + do_check_eq(this._buffer, this._expectVal);
1.53 + do_timeout(0, run_next_test);
1.54 + },
1.55 +
1.56 + run: function() {
1.57 + var channel = make_channel();
1.58 + channel.loadFlags = this._flags;
1.59 + channel.setRequestHeader(VALUE_HDR_NAME, this._sendVal, false);
1.60 + channel.setRequestHeader(VARY_HDR_NAME, this._varyHdr, false);
1.61 + if (this._cacheHdr)
1.62 + channel.setRequestHeader(CACHECTRL_HDR_NAME, this._cacheHdr, false);
1.63 +
1.64 + channel.asyncOpen(this, null);
1.65 + }
1.66 +};
1.67 +
1.68 +var gTests = [
1.69 +// Test LOAD_FROM_CACHE: Load cache-entry
1.70 + new Test(Ci.nsIRequest.LOAD_NORMAL,
1.71 + "entity-initial", // hdr-value used to vary
1.72 + "request1", // echoed by handler
1.73 + "request1" // value expected to receive in channel
1.74 + ),
1.75 +// Verify that it was cached
1.76 + new Test(Ci.nsIRequest.LOAD_NORMAL,
1.77 + "entity-initial", // hdr-value used to vary
1.78 + "fresh value with LOAD_NORMAL", // echoed by handler
1.79 + "request1" // value expected to receive in channel
1.80 + ),
1.81 +// Load same entity with LOAD_FROM_CACHE-flag
1.82 + new Test(Ci.nsIRequest.LOAD_FROM_CACHE,
1.83 + "entity-initial", // hdr-value used to vary
1.84 + "fresh value with LOAD_FROM_CACHE", // echoed by handler
1.85 + "request1" // value expected to receive in channel
1.86 + ),
1.87 +// Load different entity with LOAD_FROM_CACHE-flag
1.88 + new Test(Ci.nsIRequest.LOAD_FROM_CACHE,
1.89 + "entity-l-f-c", // hdr-value used to vary
1.90 + "request2", // echoed by handler
1.91 + "request2" // value expected to receive in channel
1.92 + ),
1.93 +// Verify that new value was cached
1.94 + new Test(Ci.nsIRequest.LOAD_NORMAL,
1.95 + "entity-l-f-c", // hdr-value used to vary
1.96 + "fresh value with LOAD_NORMAL", // echoed by handler
1.97 + "request2" // value expected to receive in channel
1.98 + ),
1.99 +
1.100 +// Test VALIDATE_NEVER: Note previous cache-entry
1.101 + new Test(Ci.nsIRequest.VALIDATE_NEVER,
1.102 + "entity-v-n", // hdr-value used to vary
1.103 + "request3", // echoed by handler
1.104 + "request3" // value expected to receive in channel
1.105 + ),
1.106 +// Verify that cache-entry was replaced
1.107 + new Test(Ci.nsIRequest.LOAD_NORMAL,
1.108 + "entity-v-n", // hdr-value used to vary
1.109 + "fresh value with LOAD_NORMAL", // echoed by handler
1.110 + "request3" // value expected to receive in channel
1.111 + ),
1.112 +
1.113 +// Test combination VALIDATE_NEVER && no-store: Load new cache-entry
1.114 + new Test(Ci.nsIRequest.LOAD_NORMAL,
1.115 + "entity-2",// hdr-value used to vary
1.116 + "request4", // echoed by handler
1.117 + "request4", // value expected to receive in channel
1.118 + "no-store" // set no-store on response
1.119 + ),
1.120 +// Ensure we validate without IMS header in this case (verified in handler)
1.121 + new Test(Ci.nsIRequest.VALIDATE_NEVER,
1.122 + "entity-2-v-n",// hdr-value used to vary
1.123 + "request5", // echoed by handler
1.124 + "request5" // value expected to receive in channel
1.125 + ),
1.126 +
1.127 +// Test VALIDATE-ALWAYS: Load new entity
1.128 + new Test(Ci.nsIRequest.LOAD_NORMAL,
1.129 + "entity-3",// hdr-value used to vary
1.130 + "request6", // echoed by handler
1.131 + "request6", // value expected to receive in channel
1.132 + "no-cache" // set no-cache on response
1.133 + ),
1.134 +// Ensure we don't send IMS header also in this case (verified in handler)
1.135 + new Test(Ci.nsIRequest.VALIDATE_ALWAYS,
1.136 + "entity-3-v-a",// hdr-value used to vary
1.137 + "request7", // echoed by handler
1.138 + "request7" // value expected to receive in channel
1.139 + ),
1.140 + ];
1.141 +
1.142 +function run_next_test()
1.143 +{
1.144 + if (gTests.length == 0) {
1.145 + httpserver.stop(do_test_finished);
1.146 + return;
1.147 + }
1.148 +
1.149 + var test = gTests.shift();
1.150 + test.run();
1.151 +}
1.152 +
1.153 +function handler(metadata, response) {
1.154 +
1.155 + // None of the tests above should send an IMS
1.156 + do_check_false(metadata.hasHeader("If-Modified-Since"));
1.157 +
1.158 + // Pick up requested value to echo
1.159 + var hdr = "default value";
1.160 + try {
1.161 + hdr = metadata.getHeader(VALUE_HDR_NAME);
1.162 + } catch(ex) { }
1.163 +
1.164 + // Pick up requested cache-control header-value
1.165 + var cctrlVal = "max-age=10000";
1.166 + try {
1.167 + cctrlVal = metadata.getHeader(CACHECTRL_HDR_NAME);
1.168 + } catch(ex) { }
1.169 +
1.170 + response.setStatusLine(metadata.httpVersion, 200, "OK");
1.171 + response.setHeader("Content-Type", "text/plain", false);
1.172 + response.setHeader("Cache-Control", cctrlVal, false);
1.173 + response.setHeader("Vary", VARY_HDR_NAME, false);
1.174 + response.setHeader("Last-Modified", "Tue, 15 Nov 1994 12:45:26 GMT", false);
1.175 + response.bodyOutputStream.write(hdr, hdr.length);
1.176 +}
1.177 +
1.178 +function run_test() {
1.179 +
1.180 + // clear the cache
1.181 + evict_cache_entries();
1.182 +
1.183 + httpserver = new HttpServer();
1.184 + httpserver.registerPathHandler("/bug633743", handler);
1.185 + httpserver.start(-1);
1.186 +
1.187 + run_next_test();
1.188 + do_test_pending();
1.189 +}
