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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_01.js | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_01.js')
-rw-r--r-- | devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_01.js | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_01.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_01.js new file mode 100644 index 000000000..7708de93c --- /dev/null +++ b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_deleteHeapSnapshot_01.js @@ -0,0 +1,59 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +// Test that the HeapAnalyses{Client,Worker} can delete heap snapshots. + +function run_test() { + run_next_test(); +} + +const breakdown = { + by: "coarseType", + objects: { by: "count", count: true, bytes: true }, + scripts: { by: "count", count: true, bytes: true }, + strings: { by: "count", count: true, bytes: true }, + other: { by: "count", count: true, bytes: true }, +}; + +add_task(function* () { + const client = new HeapAnalysesClient(); + + const snapshotFilePath = saveNewHeapSnapshot(); + yield client.readHeapSnapshot(snapshotFilePath); + ok(true, "Should have read the heap snapshot"); + + let dominatorTreeId = yield client.computeDominatorTree(snapshotFilePath); + ok(true, "Should have computed the dominator tree"); + + yield client.deleteHeapSnapshot(snapshotFilePath); + ok(true, "Should have deleted the snapshot"); + + let threw = false; + try { + yield client.getDominatorTree({ + dominatorTreeId: dominatorTreeId, + breakdown + }); + } catch (_) { + threw = true; + } + ok(threw, "getDominatorTree on deleted tree should throw an error"); + + threw = false; + try { + yield client.computeDominatorTree(snapshotFilePath); + } catch (_) { + threw = true; + } + ok(threw, "computeDominatorTree on deleted snapshot should throw an error"); + + threw = false; + try { + yield client.takeCensus(snapshotFilePath); + } catch (_) { + threw = true; + } + ok(threw, "takeCensus on deleted tree should throw an error"); + + client.destroy(); +}); |