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authorMatt A. Tobin <email@mattatobin.com>2020-02-22 17:32:39 -0500
committerwolfbeast <mcwerewolf@wolfbeast.com>2020-04-14 12:50:57 +0200
commit36fc5f674ef1a02d1498484c563a7108f4de44ed (patch)
tree120483cd8fc0decd189d5118941a9b23d6156ad5 /dom/heapsnapshot/tests/unit/test_census-tree-node-01.js
parent7b30664f59e65cadb7d5eb2e42591e90a32871f8 (diff)
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Reclassify heapsnapshot and nsJSInspector as not part of devtools
This resolves Issue #316
Diffstat (limited to 'dom/heapsnapshot/tests/unit/test_census-tree-node-01.js')
-rw-r--r--dom/heapsnapshot/tests/unit/test_census-tree-node-01.js76
1 files changed, 76 insertions, 0 deletions
diff --git a/dom/heapsnapshot/tests/unit/test_census-tree-node-01.js b/dom/heapsnapshot/tests/unit/test_census-tree-node-01.js
new file mode 100644
index 000000000..16038c5c4
--- /dev/null
+++ b/dom/heapsnapshot/tests/unit/test_census-tree-node-01.js
@@ -0,0 +1,76 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests CensusTreeNode with `internalType` breakdown.
+ */
+
+const BREAKDOWN = {
+ by: "internalType",
+ then: { by: "count", count: true, bytes: true }
+};
+
+const REPORT = {
+ "JSObject": {
+ "bytes": 100,
+ "count": 10,
+ },
+ "js::Shape": {
+ "bytes": 500,
+ "count": 50,
+ },
+ "JSString": {
+ "bytes": 10,
+ "count": 1,
+ },
+};
+
+const EXPECTED = {
+ name: null,
+ bytes: 0,
+ totalBytes: 610,
+ count: 0,
+ totalCount: 61,
+ children: [
+ {
+ name: "js::Shape",
+ bytes: 500,
+ totalBytes: 500,
+ count: 50,
+ totalCount: 50,
+ children: undefined,
+ id: 3,
+ parent: 1,
+ reportLeafIndex: 2,
+ },
+ {
+ name: "JSObject",
+ bytes: 100,
+ totalBytes: 100,
+ count: 10,
+ totalCount: 10,
+ children: undefined,
+ id: 2,
+ parent: 1,
+ reportLeafIndex: 1,
+ },
+ {
+ name: "JSString",
+ bytes: 10,
+ totalBytes: 10,
+ count: 1,
+ totalCount: 1,
+ children: undefined,
+ id: 4,
+ parent: 1,
+ reportLeafIndex: 3,
+ },
+ ],
+ id: 1,
+ parent: undefined,
+ reportLeafIndex: undefined,
+};
+
+function run_test() {
+ compareCensusViewData(BREAKDOWN, REPORT, EXPECTED);
+}