1 files changed, 82 insertions, 0 deletions
diff --git a/dom/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_07.js b/dom/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_07.js
new file mode 100644
index 000000000..f5c36056f
--- /dev/null
+++ b/dom/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_07.js
@@ -0,0 +1,82 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// HeapSnapshot.prototype.takeCensus breakdown: check error handling on property
+// gets.
+//
+// Ported from js/src/jit-test/tests/debug/Memory-takeCensus-07.js
+
+function run_test() {
+  var g = newGlobal();
+  var dbg = new Debugger(g);
+
+  assertThrowsValue(() => {
+    saveHeapSnapshotAndTakeCensus(dbg, {
+      breakdown: { get by() { throw "ಠ_ಠ"; } }
+    });
+  }, "ಠ_ಠ");
+
+
+
+  assertThrowsValue(() => {
+    saveHeapSnapshotAndTakeCensus(dbg, {
+      breakdown: { by: "count", get count() { throw "ಠ_ಠ"; } }
+    });
+  }, "ಠ_ಠ");
+
+  assertThrowsValue(() => {
+    saveHeapSnapshotAndTakeCensus(dbg, {
+      breakdown: { by: "count", get bytes() { throw "ಠ_ಠ"; } }
+    });
+  }, "ಠ_ಠ");
+
+
+
+  assertThrowsValue(() => {
+    saveHeapSnapshotAndTakeCensus(dbg, {
+      breakdown: { by: "objectClass", get then() { throw "ಠ_ಠ"; } }
+    });
+  }, "ಠ_ಠ");
+
+  assertThrowsValue(() => {
+    saveHeapSnapshotAndTakeCensus(dbg, {
+      breakdown: { by: "objectClass", get other() { throw "ಠ_ಠ"; } }
+    });
+  }, "ಠ_ಠ");
+
+
+
+  assertThrowsValue(() => {
+    saveHeapSnapshotAndTakeCensus(dbg, {
+      breakdown: { by: "coarseType", get objects() { throw "ಠ_ಠ"; } }
+    });
+  }, "ಠ_ಠ");
+
+  assertThrowsValue(() => {
+    saveHeapSnapshotAndTakeCensus(dbg, {
+      breakdown: { by: "coarseType", get scripts() { throw "ಠ_ಠ"; } }
+    });
+  }, "ಠ_ಠ");
+
+  assertThrowsValue(() => {
+    saveHeapSnapshotAndTakeCensus(dbg, {
+      breakdown: { by: "coarseType", get strings() { throw "ಠ_ಠ"; } }
+    });
+  }, "ಠ_ಠ");
+
+  assertThrowsValue(() => {
+    saveHeapSnapshotAndTakeCensus(dbg, {
+      breakdown: { by: "coarseType", get other() { throw "ಠ_ಠ"; } }
+    });
+  }, "ಠ_ಠ");
+
+
+
+  assertThrowsValue(() => {
+    saveHeapSnapshotAndTakeCensus(dbg, {
+      breakdown: { by: "internalType", get then() { throw "ಠ_ಠ"; } }
+    });
+  }, "ಠ_ಠ");
+
+  do_test_finished();
+}