michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: /**
michael@0:  * Check getting sources before there are any.
michael@0:  */
michael@0: 
michael@0: var gDebuggee;
michael@0: var gClient;
michael@0: var gThreadClient;
michael@0: 
michael@0: var gNumTimesSourcesSent = 0;
michael@0: 
michael@0: function run_test()
michael@0: {
michael@0:   initTestDebuggerServer();
michael@0:   gDebuggee = addTestGlobal("test-stack");
michael@0:   gClient = new DebuggerClient(DebuggerServer.connectPipe());
michael@0:   gClient.request = (function (request) {
michael@0:     return function (aRequest, aOnResponse) {
michael@0:       if (aRequest.type === "sources") {
michael@0:         ++gNumTimesSourcesSent;
michael@0:       }
michael@0:       return request.call(this, aRequest, aOnResponse);
michael@0:     };
michael@0:   }(gClient.request));
michael@0:   gClient.connect(function () {
michael@0:     attachTestTabAndResume(gClient, "test-stack", function (aResponse, aTabClient, aThreadClient) {
michael@0:       gThreadClient = aThreadClient;
michael@0:       test_listing_zero_sources();
michael@0:     });
michael@0:   });
michael@0:   do_test_pending();
michael@0: }
michael@0: 
michael@0: function test_listing_zero_sources()
michael@0: {
michael@0:   gThreadClient.getSources(function (aPacket) {
michael@0:     do_check_true(!aPacket.error);
michael@0:     do_check_true(!!aPacket.sources);
michael@0:     do_check_eq(aPacket.sources.length, 0);
michael@0: 
michael@0:     do_check_true(gNumTimesSourcesSent <= 1,
michael@0:                   "Should only send one sources request at most, even though we"
michael@0:                   + " might have had to send one to determine feature support.");
michael@0: 
michael@0:     finishClient(gClient);
michael@0:   });
michael@0: }