diff options
Diffstat (limited to 'devtools/server/tests/unit/test_MemoryActor_saveHeapSnapshot_02.js')
-rw-r--r-- | devtools/server/tests/unit/test_MemoryActor_saveHeapSnapshot_02.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/devtools/server/tests/unit/test_MemoryActor_saveHeapSnapshot_02.js b/devtools/server/tests/unit/test_MemoryActor_saveHeapSnapshot_02.js new file mode 100644 index 000000000..564ec0d06 --- /dev/null +++ b/devtools/server/tests/unit/test_MemoryActor_saveHeapSnapshot_02.js @@ -0,0 +1,20 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Test that we can properly stream heap snapshot files over the RDP as bulk +// data. + +const { OS } = require("resource://gre/modules/osfile.jsm"); + +const run_test = makeMemoryActorTest(function* (client, memoryFront) { + const snapshotFilePath = yield memoryFront.saveHeapSnapshot({ + forceCopy: true + }); + ok(!!(yield OS.File.stat(snapshotFilePath)), + "Should have the heap snapshot file"); + const snapshot = ThreadSafeChromeUtils.readHeapSnapshot(snapshotFilePath); + ok(snapshot instanceof HeapSnapshot, + "And we should be able to read a HeapSnapshot instance from the file"); +}); |