f9a88acbc9
TBR=mvstanton@chromium.org,neis@chromium.org,ahaas@chromium.org Bug: v8:9247 Change-Id: I5433c863a54f3412d73df0d38aba3fdbcfac7ebe Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1627973 Commit-Queue: Yang Guo <yangguo@chromium.org> Auto-Submit: Yang Guo <yangguo@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#61830}
53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
// Copyright 2016 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "src/init/v8.h"
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#include "src/interpreter/bytecode-source-info.h"
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#include "test/unittests/test-utils.h"
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namespace v8 {
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namespace internal {
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namespace interpreter {
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TEST(BytecodeSourceInfo, Operations) {
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BytecodeSourceInfo x(0, true);
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CHECK_EQ(x.source_position(), 0);
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CHECK_EQ(x.is_statement(), true);
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CHECK_EQ(x.is_valid(), true);
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x.set_invalid();
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CHECK_EQ(x.is_statement(), false);
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CHECK_EQ(x.is_valid(), false);
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x.MakeStatementPosition(1);
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BytecodeSourceInfo y(1, true);
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CHECK(x == y);
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CHECK(!(x != y));
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x.set_invalid();
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CHECK(!(x == y));
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CHECK(x != y);
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y.MakeStatementPosition(1);
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CHECK_EQ(y.source_position(), 1);
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CHECK_EQ(y.is_statement(), true);
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y.MakeStatementPosition(2);
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CHECK_EQ(y.source_position(), 2);
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CHECK_EQ(y.is_statement(), true);
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y.set_invalid();
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y.MakeExpressionPosition(3);
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CHECK_EQ(y.source_position(), 3);
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CHECK_EQ(y.is_statement(), false);
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y.MakeStatementPosition(3);
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CHECK_EQ(y.source_position(), 3);
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CHECK_EQ(y.is_statement(), true);
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}
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} // namespace interpreter
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} // namespace internal
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} // namespace v8
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