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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 /devtools/shared/heapsnapshot/tests/gtest/DoesntCrossCompartmentBoundaries.cpp
parent7b30664f59e65cadb7d5eb2e42591e90a32871f8 (diff)
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Reclassify heapsnapshot and nsJSInspector as not part of devtools
This resolves Issue #316
Diffstat (limited to 'devtools/shared/heapsnapshot/tests/gtest/DoesntCrossCompartmentBoundaries.cpp')
-rw-r--r--devtools/shared/heapsnapshot/tests/gtest/DoesntCrossCompartmentBoundaries.cpp64
1 files changed, 0 insertions, 64 deletions
diff --git a/devtools/shared/heapsnapshot/tests/gtest/DoesntCrossCompartmentBoundaries.cpp b/devtools/shared/heapsnapshot/tests/gtest/DoesntCrossCompartmentBoundaries.cpp
deleted file mode 100644
index 2fe5e6ace..000000000
--- a/devtools/shared/heapsnapshot/tests/gtest/DoesntCrossCompartmentBoundaries.cpp
+++ /dev/null
@@ -1,64 +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 walk the compartment boundaries correctly.
-
-#include "DevTools.h"
-
-DEF_TEST(DoesntCrossCompartmentBoundaries, {
- // 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 only the pre-existing compartment and
- // does not include the new compartment.
- JS::CompartmentSet targetCompartments;
- ASSERT_TRUE(targetCompartments.init());
- ASSERT_TRUE(targetCompartments.put(compartment));
-
- FakeNode nodeA;
- FakeNode nodeB;
- FakeNode nodeC;
-
- nodeA.compartment = compartment;
- nodeB.compartment = nullptr;
- nodeC.compartment = newCompartment;
-
- AddEdge(nodeA, nodeB);
- AddEdge(nodeB, nodeC);
-
- ::testing::NiceMock<MockWriter> writer;
-
- // Should serialize nodeA, because it is in 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);
-
- // But we shouldn't ever serialize nodeC.
-
- JS::AutoCheckCannotGC noGC(cx);
-
- ASSERT_TRUE(WriteHeapGraph(cx,
- JS::ubi::Node(&nodeA),
- writer,
- /* wantNames = */ false,
- &targetCompartments,
- noGC));
- });