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https://github.com/roytam1/palemoon27.git
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roytam1
994061d746
- Bug 1196631 - Make JS::ubi::Node::size return 1 by default. r=sfink (9b34eb8a6b) - Bug 1191236 - Remove extract() methods used by operation forwarding on rooting types r=terrence (fb73375f55) - Bug 1191236 - Fix UCS canonicalization, r=jonco (fb5f57c838) - Bug 1196498 - Include objects' [[class]] names in heap snapshots; r=sfink (563e562e95) - Bug 1194418 - Use only JS::ubi::* interfaces in census analyses; r=sfink (a1374c3a49) - Bug 1194422 - Expose census traversals to SpiderMonkey embedders; r=sfink (7cd731fffc) - Bug 1139476 - Part 0: Add a takeCensus method to HeapSnapshot instances; r=sfink,bholley (6aac2ae0dd) - Bug 1139476 - Part 1: Port live heap census tests to offline heap snapshots; r=sfink (2cd8e13492) - Bug 1139476 - Part 2: Add test comparing live and offline census results; r=sfink (0db23ac1a0) - Bg 1198980 - Make JS::ubi::*::identifier be uint64_t instead of uintptr_t. r=sfink (902c041cb0) - Bug 1196634 - Part 0: Define a JS::ubi::CoarseType enum; r=sfink (4606fc2845) - Bug 1196634 - Part 1: Extend the protobuf format for coarseType; r=sfink (4110d46a2f) - Bug 1196634 - Part 2: Serialize and deserialize coarseType; r=sfink (530e023b48) - Bug 1196634 - Part 3: Use coarseType() instead of is<T> in census; r=sfink (d077980d77) - Bug 1196634 - Part 4: Remove JS::ubi::Node::getCanonicalTypeName; r=sfink (4bd7131e4b) - Bug 1202048 - Root JSONParser explicitly; r=sfink (41a9034849) - Bug 1175523 - Update most (but not all) tests to use elem.srcObject over .mozSrcObject. r=pehrsons (22a6502d6d) - Bug 1201190 - Part 3: Mark every consumer of GUARD_OBJECT as MOZ_RAII, r=ehsan (f6c6381a15) - Bug 1204594 - Use MOZ_RAII to replace GUARD_OBJECT where possible in the GC; r=sfink (cec9b7f607) - Bug 1205054 - Remove isNullLike and other imprecise null checks; r=sfink (c12a6ed1d4) - Bug 1205454 - Consolidate the tagged pointer marking methods; r=sfink (7e8a823712) - js: more shared-build fixes (fdd3b957)
92 lines
3.1 KiB
C++
92 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// Test that the `JS::ubi::StackFrame`s we create from
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// `mozilla::devtools::DeserializedStackFrame` instances look and behave as we would
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// like.
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#include "DevTools.h"
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#include "js/TypeDecls.h"
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#include "mozilla/devtools/DeserializedNode.h"
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using testing::Field;
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using testing::ReturnRef;
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// A mock DeserializedStackFrame for testing.
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struct MockDeserializedStackFrame : public DeserializedStackFrame
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{
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MockDeserializedStackFrame() : DeserializedStackFrame() { }
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};
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DEF_TEST(DeserializedStackFrameUbiStackFrames, {
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StackFrameId id = uint64_t(1) << 42;
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uint32_t line = 1337;
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uint32_t column = 9; // 3 space tabs!?
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const char16_t* source = MOZ_UTF16("my-javascript-file.js");
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const char16_t* functionDisplayName = MOZ_UTF16("myFunctionName");
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MockDeserializedStackFrame mocked;
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mocked.id = id;
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mocked.line = line;
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mocked.column = column;
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mocked.source = source;
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mocked.functionDisplayName = functionDisplayName;
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DeserializedStackFrame& deserialized = mocked;
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JS::ubi::StackFrame ubiFrame(&deserialized);
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// Test the JS::ubi::StackFrame accessors.
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EXPECT_EQ(id, ubiFrame.identifier());
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EXPECT_EQ(JS::ubi::StackFrame(), ubiFrame.parent());
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EXPECT_EQ(line, ubiFrame.line());
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EXPECT_EQ(column, ubiFrame.column());
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EXPECT_EQ(JS::ubi::AtomOrTwoByteChars(source), ubiFrame.source());
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EXPECT_EQ(JS::ubi::AtomOrTwoByteChars(functionDisplayName),
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ubiFrame.functionDisplayName());
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EXPECT_FALSE(ubiFrame.isSelfHosted());
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EXPECT_FALSE(ubiFrame.isSystem());
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JS::RootedObject savedFrame(cx);
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EXPECT_TRUE(ubiFrame.constructSavedFrameStack(cx, &savedFrame));
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uint32_t frameLine;
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ASSERT_EQ(JS::SavedFrameResult::Ok, JS::GetSavedFrameLine(cx, savedFrame, &frameLine));
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EXPECT_EQ(line, frameLine);
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uint32_t frameColumn;
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ASSERT_EQ(JS::SavedFrameResult::Ok, JS::GetSavedFrameColumn(cx, savedFrame, &frameColumn));
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EXPECT_EQ(column, frameColumn);
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JS::RootedObject parent(cx);
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ASSERT_EQ(JS::SavedFrameResult::Ok, JS::GetSavedFrameParent(cx, savedFrame, &parent));
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EXPECT_EQ(nullptr, parent);
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ASSERT_EQ(NS_strlen(source), 21U);
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char16_t sourceBuf[21] = {};
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// Test when the length is shorter than the string length.
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auto written = ubiFrame.source(RangedPtr<char16_t>(sourceBuf), 3);
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EXPECT_EQ(written, 3U);
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for (size_t i = 0; i < 3; i++) {
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EXPECT_EQ(sourceBuf[i], source[i]);
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}
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written = ubiFrame.source(RangedPtr<char16_t>(sourceBuf), 21);
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EXPECT_EQ(written, 21U);
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for (size_t i = 0; i < 21; i++) {
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EXPECT_EQ(sourceBuf[i], source[i]);
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}
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ASSERT_EQ(NS_strlen(functionDisplayName), 14U);
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char16_t nameBuf[14] = {};
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written = ubiFrame.functionDisplayName(RangedPtr<char16_t>(nameBuf), 14);
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EXPECT_EQ(written, 14U);
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for (size_t i = 0; i < 14; i++) {
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EXPECT_EQ(nameBuf[i], functionDisplayName[i]);
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}
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});
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