6f472db65a
Embedders still can use those APIs by default test-api.cc still has an exception to use the old APIs... BUG=v8:4143 R=vogelheim@chromium.org LOG=n Review URL: https://codereview.chromium.org/1505803004 Cr-Commit-Position: refs/heads/master@{#32701}
130 lines
7.4 KiB
C++
130 lines
7.4 KiB
C++
// Copyright 2013 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "test/cctest/cctest.h"
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#include "src/property-details.h"
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#include "src/types.h"
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using namespace v8::internal;
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void TestPairPositive(Representation more_general,
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Representation less_general) {
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CHECK(more_general.is_more_general_than(less_general));
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}
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void TestPairNegative(Representation more_general,
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Representation less_general) {
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CHECK(!more_general.is_more_general_than(less_general));
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}
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TEST(RepresentationMoreGeneralThan) {
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TestPairNegative(Representation::None(), Representation::None());
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TestPairPositive(Representation::Integer8(), Representation::None());
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TestPairPositive(Representation::UInteger8(), Representation::None());
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TestPairPositive(Representation::Integer16(), Representation::None());
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TestPairPositive(Representation::UInteger16(), Representation::None());
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TestPairPositive(Representation::Smi(), Representation::None());
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TestPairPositive(Representation::Integer32(), Representation::None());
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TestPairPositive(Representation::HeapObject(), Representation::None());
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TestPairPositive(Representation::Double(), Representation::None());
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TestPairPositive(Representation::Tagged(), Representation::None());
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TestPairNegative(Representation::None(), Representation::Integer8());
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TestPairNegative(Representation::Integer8(), Representation::Integer8());
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TestPairNegative(Representation::UInteger8(), Representation::Integer8());
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TestPairPositive(Representation::Integer16(), Representation::Integer8());
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TestPairPositive(Representation::UInteger16(), Representation::Integer8());
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TestPairPositive(Representation::Smi(), Representation::Integer8());
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TestPairPositive(Representation::Integer32(), Representation::Integer8());
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TestPairNegative(Representation::HeapObject(), Representation::Integer8());
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TestPairPositive(Representation::Double(), Representation::Integer8());
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TestPairPositive(Representation::Tagged(), Representation::Integer8());
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TestPairNegative(Representation::None(), Representation::UInteger8());
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TestPairNegative(Representation::Integer8(), Representation::UInteger8());
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TestPairNegative(Representation::UInteger8(), Representation::UInteger8());
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TestPairPositive(Representation::Integer16(), Representation::UInteger8());
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TestPairPositive(Representation::UInteger16(), Representation::UInteger8());
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TestPairPositive(Representation::Smi(), Representation::UInteger8());
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TestPairPositive(Representation::Integer32(), Representation::UInteger8());
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TestPairNegative(Representation::HeapObject(), Representation::UInteger8());
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TestPairPositive(Representation::Double(), Representation::UInteger8());
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TestPairPositive(Representation::Tagged(), Representation::UInteger8());
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TestPairNegative(Representation::None(), Representation::Integer16());
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TestPairNegative(Representation::Integer8(), Representation::Integer16());
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TestPairNegative(Representation::UInteger8(), Representation::Integer16());
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TestPairNegative(Representation::Integer16(), Representation::Integer16());
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TestPairNegative(Representation::UInteger16(), Representation::Integer16());
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TestPairPositive(Representation::Smi(), Representation::Integer16());
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TestPairPositive(Representation::Integer32(), Representation::Integer16());
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TestPairNegative(Representation::HeapObject(), Representation::Integer16());
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TestPairPositive(Representation::Double(), Representation::Integer16());
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TestPairPositive(Representation::Tagged(), Representation::Integer16());
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TestPairNegative(Representation::None(), Representation::UInteger16());
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TestPairNegative(Representation::Integer8(), Representation::UInteger16());
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TestPairNegative(Representation::UInteger8(), Representation::UInteger16());
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TestPairNegative(Representation::Integer16(), Representation::UInteger16());
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TestPairNegative(Representation::UInteger16(), Representation::UInteger16());
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TestPairPositive(Representation::Smi(), Representation::UInteger16());
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TestPairPositive(Representation::Integer32(), Representation::UInteger16());
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TestPairNegative(Representation::HeapObject(), Representation::UInteger16());
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TestPairPositive(Representation::Double(), Representation::UInteger16());
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TestPairPositive(Representation::Tagged(), Representation::UInteger16());
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TestPairNegative(Representation::None(), Representation::Smi());
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TestPairNegative(Representation::Integer8(), Representation::Smi());
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TestPairNegative(Representation::UInteger8(), Representation::Smi());
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TestPairNegative(Representation::Integer16(), Representation::Smi());
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TestPairNegative(Representation::UInteger16(), Representation::Smi());
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TestPairNegative(Representation::Smi(), Representation::Smi());
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TestPairPositive(Representation::Integer32(), Representation::Smi());
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TestPairNegative(Representation::HeapObject(), Representation::Smi());
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TestPairPositive(Representation::Double(), Representation::Smi());
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TestPairPositive(Representation::Tagged(), Representation::Smi());
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TestPairNegative(Representation::None(), Representation::Integer32());
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TestPairNegative(Representation::Integer8(), Representation::Integer32());
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TestPairNegative(Representation::UInteger8(), Representation::Integer32());
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TestPairNegative(Representation::Integer16(), Representation::Integer32());
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TestPairNegative(Representation::UInteger16(), Representation::Integer32());
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TestPairNegative(Representation::Smi(), Representation::Integer32());
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TestPairNegative(Representation::Integer32(), Representation::Integer32());
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TestPairNegative(Representation::HeapObject(), Representation::Integer32());
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TestPairPositive(Representation::Double(), Representation::Integer32());
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TestPairPositive(Representation::Tagged(), Representation::Integer32());
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TestPairNegative(Representation::None(), Representation::External());
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TestPairNegative(Representation::External(), Representation::External());
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TestPairPositive(Representation::External(), Representation::None());
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}
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