diff options
Diffstat (limited to 'devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_06.js')
-rw-r--r-- | devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_06.js | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_06.js b/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_06.js deleted file mode 100644 index 7795a9700..000000000 --- a/devtools/shared/heapsnapshot/tests/unit/test_HeapAnalyses_takeCensus_06.js +++ /dev/null @@ -1,109 +0,0 @@ -/* Any copyright is dedicated to the Public Domain. - http://creativecommons.org/publicdomain/zero/1.0/ */ - -// Test that the HeapAnalyses{Client,Worker} can take censuses by -// "allocationStack" and return a CensusTreeNode. - -function run_test() { - run_next_test(); -} - -const BREAKDOWN = { - by: "objectClass", - then: { - by: "allocationStack", - then: { by: "count", count: true, bytes: true }, - noStack: { by: "count", count: true, bytes: true } - }, - other: { by: "count", count: true, bytes: true } -}; - -add_task(function* () { - const g = newGlobal(); - const dbg = new Debugger(g); - - // 5 allocation markers with no stack. - g.eval(` - this.markers = []; - for (var i = 0; i < 5; i++) { - markers.push(allocationMarker()); - } - `); - - dbg.memory.allocationSamplingProbability = 1; - dbg.memory.trackingAllocationSites = true; - - // 5 allocation markers at 5 stacks. - g.eval(` - (function shouldHaveCountOfOne() { - markers.push(allocationMarker()); - markers.push(allocationMarker()); - markers.push(allocationMarker()); - markers.push(allocationMarker()); - markers.push(allocationMarker()); - }()); - `); - - // 5 allocation markers at 1 stack. - g.eval(` - (function shouldHaveCountOfFive() { - for (var i = 0; i < 5; i++) { - markers.push(allocationMarker()); - } - }()); - `); - - const snapshotFilePath = saveNewHeapSnapshot({ debugger: dbg }); - - const client = new HeapAnalysesClient(); - yield client.readHeapSnapshot(snapshotFilePath); - ok(true, "Should have read the heap snapshot"); - - const { report } = yield client.takeCensus(snapshotFilePath, { - breakdown: BREAKDOWN - }); - - const { report: treeNode } = yield client.takeCensus(snapshotFilePath, { - breakdown: BREAKDOWN - }, { - asTreeNode: true - }); - - const markers = treeNode.children.find(c => c.name === "AllocationMarker"); - ok(markers); - - const noStack = markers.children.find(c => c.name === "noStack"); - equal(noStack.count, 5); - - let numShouldHaveFiveFound = 0; - let numShouldHaveOneFound = 0; - - function walk(node) { - if (node.children) { - node.children.forEach(walk); - } - - if (!isSavedFrame(node.name)) { - return; - } - - if (node.name.functionDisplayName === "shouldHaveCountOfFive") { - equal(node.count, 5, "shouldHaveCountOfFive should have count of five"); - numShouldHaveFiveFound++; - } - - if (node.name.functionDisplayName === "shouldHaveCountOfOne") { - equal(node.count, 1, "shouldHaveCountOfOne should have count of one"); - numShouldHaveOneFound++; - } - } - markers.children.forEach(walk); - - equal(numShouldHaveFiveFound, 1); - equal(numShouldHaveOneFound, 5); - - compareCensusViewData(BREAKDOWN, report, treeNode, - "Returning census as a tree node represents same data as the report"); - - client.destroy(); -}); |