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-rw-r--r--devtools/shared/heapsnapshot/tests/gtest/DoesCrossCompartmentBoundaries.cpp73
1 files changed, 0 insertions, 73 deletions
diff --git a/devtools/shared/heapsnapshot/tests/gtest/DoesCrossCompartmentBoundaries.cpp b/devtools/shared/heapsnapshot/tests/gtest/DoesCrossCompartmentBoundaries.cpp
deleted file mode 100644
index bc517d6d9..000000000
--- a/devtools/shared/heapsnapshot/tests/gtest/DoesCrossCompartmentBoundaries.cpp
+++ /dev/null
@@ -1,73 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Test that heap snapshots cross compartment boundaries when expected.
-
-#include "DevTools.h"
-
-DEF_TEST(DoesCrossCompartmentBoundaries, {
- // Create a new global to get a new compartment.
- JS::CompartmentOptions options;
- JS::RootedObject newGlobal(cx, JS_NewGlobalObject(cx,
- getGlobalClass(),
- nullptr,
- JS::FireOnNewGlobalHook,
- options));
- ASSERT_TRUE(newGlobal);
- JSCompartment* newCompartment = nullptr;
- {
- JSAutoCompartment ac(cx, newGlobal);
- ASSERT_TRUE(JS_InitStandardClasses(cx, newGlobal));
- newCompartment = js::GetContextCompartment(cx);
- }
- ASSERT_TRUE(newCompartment);
- ASSERT_NE(newCompartment, compartment);
-
- // Our set of target compartments is both the old and new compartments.
- JS::CompartmentSet targetCompartments;
- ASSERT_TRUE(targetCompartments.init());
- ASSERT_TRUE(targetCompartments.put(compartment));
- ASSERT_TRUE(targetCompartments.put(newCompartment));
-
- FakeNode nodeA;
- FakeNode nodeB;
- FakeNode nodeC;
- FakeNode nodeD;
-
- nodeA.compartment = compartment;
- nodeB.compartment = nullptr;
- nodeC.compartment = newCompartment;
- nodeD.compartment = nullptr;
-
- AddEdge(nodeA, nodeB);
- AddEdge(nodeA, nodeC);
- AddEdge(nodeB, nodeD);
-
- ::testing::NiceMock<MockWriter> writer;
-
- // Should serialize nodeA, because it is in one of our target compartments.
- ExpectWriteNode(writer, nodeA);
-
- // Should serialize nodeB, because it doesn't belong to a compartment and is
- // therefore assumed to be shared.
- ExpectWriteNode(writer, nodeB);
-
- // Should also serialize nodeC, which is in our target compartments, but a
- // different compartment than A.
- ExpectWriteNode(writer, nodeC);
-
- // Should serialize nodeD because it's reachable via B and both nodes B and D
- // don't belong to a specific compartment.
- ExpectWriteNode(writer, nodeD);
-
- JS::AutoCheckCannotGC noGC(cx);
-
- ASSERT_TRUE(WriteHeapGraph(cx,
- JS::ubi::Node(&nodeA),
- writer,
- /* wantNames = */ false,
- &targetCompartments,
- noGC));
- });