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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
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parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'devtools/server/tests/unit/test_functiongrips-01.js')
-rw-r--r--devtools/server/tests/unit/test_functiongrips-01.js95
1 files changed, 95 insertions, 0 deletions
diff --git a/devtools/server/tests/unit/test_functiongrips-01.js b/devtools/server/tests/unit/test_functiongrips-01.js
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+++ b/devtools/server/tests/unit/test_functiongrips-01.js
@@ -0,0 +1,95 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+var gDebuggee;
+var gClient;
+var gThreadClient;
+
+function run_test()
+{
+ initTestDebuggerServer();
+ gDebuggee = addTestGlobal("test-grips");
+ gDebuggee.eval(function stopMe(arg1) {
+ debugger;
+ }.toString());
+
+ gClient = new DebuggerClient(DebuggerServer.connectPipe());
+ gClient.connect().then(function () {
+ attachTestTabAndResume(gClient, "test-grips", function (aResponse, aTabClient, aThreadClient) {
+ gThreadClient = aThreadClient;
+ test_named_function();
+ });
+ });
+ do_test_pending();
+}
+
+function test_named_function()
+{
+ gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
+ let args = aPacket.frame.arguments;
+
+ do_check_eq(args[0].class, "Function");
+ do_check_eq(args[0].name, "stopMe");
+ do_check_eq(args[0].displayName, "stopMe");
+
+ let objClient = gThreadClient.pauseGrip(args[0]);
+ objClient.getParameterNames(function (aResponse) {
+ do_check_eq(aResponse.parameterNames.length, 1);
+ do_check_eq(aResponse.parameterNames[0], "arg1");
+
+ gThreadClient.resume(test_inferred_name_function);
+ });
+
+ });
+
+ gDebuggee.eval("stopMe(stopMe)");
+}
+
+function test_inferred_name_function() {
+ gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
+ let args = aPacket.frame.arguments;
+
+ do_check_eq(args[0].class, "Function");
+ // No name for an anonymous function, but it should have an inferred name.
+ do_check_eq(args[0].name, undefined);
+ do_check_eq(args[0].displayName, "o.m");
+
+ let objClient = gThreadClient.pauseGrip(args[0]);
+ objClient.getParameterNames(function (aResponse) {
+ do_check_eq(aResponse.parameterNames.length, 3);
+ do_check_eq(aResponse.parameterNames[0], "foo");
+ do_check_eq(aResponse.parameterNames[1], "bar");
+ do_check_eq(aResponse.parameterNames[2], "baz");
+
+ gThreadClient.resume(test_anonymous_function);
+ });
+ });
+
+ gDebuggee.eval("var o = { m: function(foo, bar, baz) { } }; stopMe(o.m)");
+}
+
+function test_anonymous_function() {
+ gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
+ let args = aPacket.frame.arguments;
+
+ do_check_eq(args[0].class, "Function");
+ // No name for an anonymous function, and no inferred name, either.
+ do_check_eq(args[0].name, undefined);
+ do_check_eq(args[0].displayName, undefined);
+
+ let objClient = gThreadClient.pauseGrip(args[0]);
+ objClient.getParameterNames(function (aResponse) {
+ do_check_eq(aResponse.parameterNames.length, 3);
+ do_check_eq(aResponse.parameterNames[0], "foo");
+ do_check_eq(aResponse.parameterNames[1], "bar");
+ do_check_eq(aResponse.parameterNames[2], "baz");
+
+ gThreadClient.resume(function () {
+ finishClient(gClient);
+ });
+ });
+ });
+
+ gDebuggee.eval("stopMe(function(foo, bar, baz) { })");
+}
+