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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /devtools/shared/heapsnapshot/tests/xpcshell/test_ReadHeapSnapshot.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'devtools/shared/heapsnapshot/tests/xpcshell/test_ReadHeapSnapshot.js')
-rw-r--r-- | devtools/shared/heapsnapshot/tests/xpcshell/test_ReadHeapSnapshot.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/devtools/shared/heapsnapshot/tests/xpcshell/test_ReadHeapSnapshot.js b/devtools/shared/heapsnapshot/tests/xpcshell/test_ReadHeapSnapshot.js new file mode 100644 index 0000000000..b7a3c9c2f8 --- /dev/null +++ b/devtools/shared/heapsnapshot/tests/xpcshell/test_ReadHeapSnapshot.js @@ -0,0 +1,22 @@ +/* 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. +/* eslint-disable strict */ +if (typeof Debugger != "function") { + const { addDebuggerToGlobal } = ChromeUtils.importESModule( + "resource://gre/modules/jsdebugger.sys.mjs" + ); + addDebuggerToGlobal(globalThis); +} + +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(HeapSnapshot.isInstance(snapshot), "Should be an instanceof HeapSnapshot"); + + do_test_finished(); +} |