From 4e2e9be6abed3225406b466099e397acc0f914d2 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Sat, 22 Feb 2020 17:32:39 -0500 Subject: Reclassify heapsnapshot and nsJSInspector as not part of devtools This resolves Issue #316 --- dom/heapsnapshot/tests/unit/test_ReadHeapSnapshot.js | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 dom/heapsnapshot/tests/unit/test_ReadHeapSnapshot.js (limited to 'dom/heapsnapshot/tests/unit/test_ReadHeapSnapshot.js') diff --git a/dom/heapsnapshot/tests/unit/test_ReadHeapSnapshot.js b/dom/heapsnapshot/tests/unit/test_ReadHeapSnapshot.js new file mode 100644 index 000000000..dde139ffd --- /dev/null +++ b/dom/heapsnapshot/tests/unit/test_ReadHeapSnapshot.js @@ -0,0 +1,20 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +// Test that we can read core dumps into HeapSnapshot instances. + +if (typeof Debugger != "function") { + const { addDebuggerToGlobal } = Cu.import("resource://gre/modules/jsdebugger.jsm", {}); + addDebuggerToGlobal(this); +} + +function run_test() { + const filePath = ChromeUtils.saveHeapSnapshot({ globals: [this] }); + ok(true, "Should be able to save a snapshot."); + + const snapshot = ChromeUtils.readHeapSnapshot(filePath); + ok(snapshot, "Should be able to read a heap snapshot"); + ok(snapshot instanceof HeapSnapshot, "Should be an instanceof HeapSnapshot"); + + do_test_finished(); +} -- cgit v1.2.3