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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
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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_symbols-02.js')
-rw-r--r--devtools/server/tests/unit/test_symbols-02.js49
1 files changed, 49 insertions, 0 deletions
diff --git a/devtools/server/tests/unit/test_symbols-02.js b/devtools/server/tests/unit/test_symbols-02.js
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+++ b/devtools/server/tests/unit/test_symbols-02.js
@@ -0,0 +1,49 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Test that we don't run debuggee code when getting symbol names.
+ */
+
+const URL = "foo.js";
+
+function run_test() {
+ initTestDebuggerServer();
+ const debuggee = addTestGlobal("test-symbols");
+ const client = new DebuggerClient(DebuggerServer.connectPipe());
+
+ client.connect().then(function () {
+ attachTestTabAndResume(client, "test-symbols", function (response, tabClient, threadClient) {
+ add_task(testSymbols.bind(null, client, debuggee));
+ run_next_test();
+ });
+ });
+
+ do_test_pending();
+}
+
+function* testSymbols(client, debuggee) {
+ const evalCode = () => {
+ Components.utils.evalInSandbox(
+ "(" + function () {
+ Symbol.prototype.toString = () => {
+ throw new Error("lololol");
+ };
+ var sym = Symbol("le troll");
+ debugger;
+ } + "())",
+ debuggee,
+ "1.8",
+ URL,
+ 1
+ );
+ };
+
+ const packet = yield executeOnNextTickAndWaitForPause(evalCode, client);
+ const { sym } = packet.frame.environment.bindings.variables;
+
+ equal(sym.value.type, "symbol");
+ equal(sym.value.name, "le troll");
+
+ finishClient(client);
+}