mirror of
https://github.com/dart-lang/sdk
synced 2024-11-02 12:24:24 +00:00
63f957a687
vm/cc/StoreReleaseLoadAcquire vm/cc/StoreReleaseLoadAcquire1024 began infinite looping after Clang update TEST=tsan Bug: https://github.com/dart-lang/sdk/issues/50236 Change-Id: I0472e0cae9723bfa89e11289f8ab24e4174209cc Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264263 Reviewed-by: Alexander Markov <alexmarkov@google.com> Commit-Queue: Ryan Macnak <rmacnak@google.com>
737 lines
33 KiB
C++
737 lines
33 KiB
C++
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef RUNTIME_VM_UNIT_TEST_H_
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#define RUNTIME_VM_UNIT_TEST_H_
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#include <functional>
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#include "include/dart_native_api.h"
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#include "platform/globals.h"
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#include "vm/dart.h"
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#include "vm/dart_api_state.h"
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#include "vm/dart_entry.h"
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#include "vm/globals.h"
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#include "vm/heap/heap.h"
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#include "vm/isolate.h"
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#include "vm/longjump.h"
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#include "vm/object.h"
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#include "vm/object_store.h"
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#include "vm/simulator.h"
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#include "vm/zone.h"
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// The VM_UNIT_TEST_CASE macro is used for tests that do not need any
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// default isolate or zone functionality.
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#define VM_UNIT_TEST_CASE_WITH_EXPECTATION(name, expectation) \
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void Dart_Test##name(); \
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static const dart::TestCase kRegister##name(Dart_Test##name, #name, \
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expectation); \
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void Dart_Test##name()
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#define VM_UNIT_TEST_CASE(name) VM_UNIT_TEST_CASE_WITH_EXPECTATION(name, "Pass")
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// The UNIT_TEST_CASE macro is used for tests that do not require any
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// functionality provided by the VM. Tests declared using this macro will be run
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// after the VM is cleaned up.
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#define UNIT_TEST_CASE_WITH_EXPECTATION(name, expectation) \
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void Dart_Test##name(); \
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static const dart::RawTestCase kRegister##name(Dart_Test##name, #name, \
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expectation); \
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void Dart_Test##name()
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#define UNIT_TEST_CASE(name) UNIT_TEST_CASE_WITH_EXPECTATION(name, "Pass")
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// The ISOLATE_UNIT_TEST_CASE macro is used for tests that need an isolate and
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// zone in order to test its functionality. This macro is used for tests that
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// are implemented using the VM code directly and do not use the Dart API
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// for calling into the VM. The safepoint execution state of threads using
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// this macro is transitioned from kThreadInNative to kThreadInVM.
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#define ISOLATE_UNIT_TEST_CASE_WITH_EXPECTATION(name, expectation) \
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static void Dart_TestHelper##name(Thread* thread); \
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VM_UNIT_TEST_CASE_WITH_EXPECTATION(name, expectation) { \
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TestIsolateScope __test_isolate__; \
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Thread* __thread__ = Thread::Current(); \
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ASSERT(__thread__->isolate() == __test_isolate__.isolate()); \
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TransitionNativeToVM transition(__thread__); \
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StackZone __zone__(__thread__); \
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HandleScope __hs__(__thread__); \
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Dart_TestHelper##name(__thread__); \
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} \
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static void Dart_TestHelper##name(Thread* thread)
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#define ISOLATE_UNIT_TEST_CASE(name) \
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ISOLATE_UNIT_TEST_CASE_WITH_EXPECTATION(name, "Pass")
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// The TEST_CASE macro is used for tests that need an isolate and zone
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// in order to test its functionality. This macro is used for tests that
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// are implemented using the Dart API for calling into the VM. The safepoint
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// execution state of threads using this macro remains kThreadNative.
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#define TEST_CASE_WITH_EXPECTATION(name, expectation) \
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static void Dart_TestHelper##name(Thread* thread); \
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VM_UNIT_TEST_CASE_WITH_EXPECTATION(name, expectation) { \
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TestIsolateScope __test_isolate__; \
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Thread* __thread__ = Thread::Current(); \
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ASSERT(__thread__->isolate() == __test_isolate__.isolate()); \
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TransitionNativeToVM transition1(__thread__); \
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StackZone __zone__(__thread__); \
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HandleScope __hs__(__thread__); \
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TransitionVMToNative transition2(__thread__); \
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Dart_TestHelper##name(__thread__); \
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} \
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static void Dart_TestHelper##name(Thread* thread)
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#define TEST_CASE(name) TEST_CASE_WITH_EXPECTATION(name, "Pass")
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// The ASSEMBLER_TEST_GENERATE macro is used to generate a unit test
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// for the assembler.
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#define ASSEMBLER_TEST_GENERATE(name, assembler) \
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void AssemblerTestGenerate##name(compiler::Assembler* assembler)
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// The ASSEMBLER_TEST_EXTERN macro is used to declare a unit test
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// for the assembler.
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#define ASSEMBLER_TEST_EXTERN(name) \
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extern void AssemblerTestGenerate##name(compiler::Assembler* assembler);
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// The ASSEMBLER_TEST_RUN macro is used to execute the assembler unit
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// test generated using the ASSEMBLER_TEST_GENERATE macro.
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// C++ callee-saved registers are not preserved. Arguments may be passed in.
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#define ASSEMBLER_TEST_RUN_WITH_EXPECTATION(name, test, expectation) \
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static void AssemblerTestRun##name(AssemblerTest* test); \
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ISOLATE_UNIT_TEST_CASE_WITH_EXPECTATION(name, expectation) { \
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volatile intptr_t far_branch_level = 0; \
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while (true) { \
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LongJumpScope jump(thread); \
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if (setjmp(*jump.Set()) == 0) { \
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compiler::ObjectPoolBuilder object_pool_builder; \
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compiler::Assembler assembler(&object_pool_builder, far_branch_level); \
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AssemblerTest test("" #name, &assembler); \
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AssemblerTestGenerate##name(test.assembler()); \
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test.Assemble(); \
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AssemblerTestRun##name(&test); \
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return; \
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} else { \
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const Error& error = Error::Handle(thread->sticky_error()); \
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if (error.ptr() == Object::branch_offset_error().ptr()) { \
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RELEASE_ASSERT(far_branch_level < 2); \
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far_branch_level++; \
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} else { \
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FATAL1("Unexpected error: %s\n", error.ToErrorCString()); \
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} \
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} \
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} \
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} \
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static void AssemblerTestRun##name(AssemblerTest* test)
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#define ASSEMBLER_TEST_RUN(name, test) \
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ASSEMBLER_TEST_RUN_WITH_EXPECTATION(name, test, "Pass")
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#if defined(TARGET_ARCH_ARM) || defined(TARGET_ARCH_ARM64) || \
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defined(TARGET_ARCH_RISCV32) || defined(TARGET_ARCH_RISCV64)
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#if defined(HOST_ARCH_ARM) || defined(HOST_ARCH_ARM64) || \
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defined(HOST_ARCH_RISCV32) || defined(HOST_ARCH_RISCV64)
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// Running on actual ARM hardware, execute code natively.
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#define EXECUTE_TEST_CODE_INT32(name, entry) reinterpret_cast<name>(entry)()
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#define EXECUTE_TEST_CODE_INT64(name, entry) reinterpret_cast<name>(entry)()
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#define EXECUTE_TEST_CODE_INT64_LL(name, entry, long_arg0, long_arg1) \
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reinterpret_cast<name>(entry)(long_arg0, long_arg1)
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#define EXECUTE_TEST_CODE_FLOAT(name, entry) reinterpret_cast<name>(entry)()
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#define EXECUTE_TEST_CODE_DOUBLE(name, entry) reinterpret_cast<name>(entry)()
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#define EXECUTE_TEST_CODE_INT32_F(name, entry, float_arg) \
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reinterpret_cast<name>(entry)(float_arg)
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#define EXECUTE_TEST_CODE_INT32_D(name, entry, double_arg) \
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reinterpret_cast<name>(entry)(double_arg)
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#define EXECUTE_TEST_CODE_INTPTR_INTPTR(name, entry, pointer_arg) \
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reinterpret_cast<name>(entry)(pointer_arg)
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#define EXECUTE_TEST_CODE_INT32_INTPTR(name, entry, pointer_arg) \
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reinterpret_cast<name>(entry)(pointer_arg)
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#else
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// Not running on ARM hardware, call simulator to execute code.
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#if defined(ARCH_IS_64_BIT)
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#define EXECUTE_TEST_CODE_INT64(name, entry) \
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static_cast<int64_t>( \
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Simulator::Current()->Call(bit_cast<int64_t, uword>(entry), 0, 0, 0, 0))
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#define EXECUTE_TEST_CODE_DOUBLE(name, entry) \
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bit_cast<double, int64_t>(Simulator::Current()->Call( \
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bit_cast<int64_t, uword>(entry), 0, 0, 0, 0, true))
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#define EXECUTE_TEST_CODE_INTPTR_INTPTR(name, entry, pointer_arg) \
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static_cast<intptr_t>(Simulator::Current()->Call( \
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bit_cast<int64_t, uword>(entry), \
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bit_cast<int64_t, intptr_t>(pointer_arg), 0, 0, 0))
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#define EXECUTE_TEST_CODE_INT32_INTPTR(name, entry, pointer_arg) \
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static_cast<int32_t>(Simulator::Current()->Call( \
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bit_cast<int64_t, uword>(entry), \
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bit_cast<int64_t, intptr_t>(pointer_arg), 0, 0, 0))
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#else
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#define EXECUTE_TEST_CODE_INT32(name, entry) \
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static_cast<int32_t>( \
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Simulator::Current()->Call(bit_cast<int32_t, uword>(entry), 0, 0, 0, 0))
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#define EXECUTE_TEST_CODE_DOUBLE(name, entry) \
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bit_cast<double, int64_t>(Simulator::Current()->Call( \
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bit_cast<int32_t, uword>(entry), 0, 0, 0, 0, true))
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#define EXECUTE_TEST_CODE_INTPTR_INTPTR(name, entry, pointer_arg) \
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static_cast<intptr_t>(Simulator::Current()->Call( \
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bit_cast<int32_t, uword>(entry), \
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bit_cast<int32_t, intptr_t>(pointer_arg), 0, 0, 0))
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#define EXECUTE_TEST_CODE_INT32_INTPTR(name, entry, pointer_arg) \
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static_cast<int32_t>(Simulator::Current()->Call( \
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bit_cast<int32_t, uword>(entry), \
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bit_cast<int32_t, intptr_t>(pointer_arg), 0, 0, 0))
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#endif // defined(ARCH_IS_64_BIT)
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#define EXECUTE_TEST_CODE_INT64_LL(name, entry, long_arg0, long_arg1) \
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static_cast<int64_t>(Simulator::Current()->Call( \
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bit_cast<int32_t, uword>(entry), Utils::Low32Bits(long_arg0), \
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Utils::High32Bits(long_arg0), Utils::Low32Bits(long_arg1), \
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Utils::High32Bits(long_arg1)))
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#define EXECUTE_TEST_CODE_FLOAT(name, entry) \
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bit_cast<float, int32_t>(Simulator::Current()->Call( \
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bit_cast<int32_t, uword>(entry), 0, 0, 0, 0, true))
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#define EXECUTE_TEST_CODE_INT32_F(name, entry, float_arg) \
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static_cast<int32_t>(Simulator::Current()->Call( \
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bit_cast<int32_t, uword>(entry), bit_cast<int32_t, float>(float_arg), 0, \
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0, 0, false, true))
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#define EXECUTE_TEST_CODE_INT32_D(name, entry, double_arg) \
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static_cast<int32_t>(Simulator::Current()->Call( \
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bit_cast<int32_t, uword>(entry), \
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Utils::Low32Bits(bit_cast<int64_t, double>(double_arg)), \
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Utils::High32Bits(bit_cast<int64_t, double>(double_arg)), 0, 0, false, \
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true))
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#endif // defined(HOST_ARCH_ARM)
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#endif // defined(TARGET_ARCH_{ARM, ARM64})
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#define ZONE_STR(FMT, ...) \
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OS::SCreate(Thread::Current()->zone(), FMT, __VA_ARGS__)
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inline Dart_Handle NewString(const char* str) {
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return Dart_NewStringFromCString(str);
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}
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namespace dart {
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// Forward declarations.
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namespace compiler {
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class Assembler;
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}
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class CodeGenerator;
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class VirtualMemory;
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namespace bin {
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// Snapshot pieces if we link in a snapshot, otherwise initialized to NULL.
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extern const uint8_t* vm_snapshot_data;
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extern const uint8_t* vm_snapshot_instructions;
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extern const uint8_t* core_isolate_snapshot_data;
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extern const uint8_t* core_isolate_snapshot_instructions;
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} // namespace bin
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extern const uint8_t* platform_strong_dill;
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extern const intptr_t platform_strong_dill_size;
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class TesterState : public AllStatic {
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public:
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static const uint8_t* vm_snapshot_data;
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static Dart_IsolateGroupCreateCallback create_callback;
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static Dart_IsolateShutdownCallback shutdown_callback;
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static Dart_IsolateGroupCleanupCallback group_cleanup_callback;
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static const char** argv;
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static int argc;
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};
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class KernelBufferList {
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public:
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explicit KernelBufferList(const uint8_t* kernel_buffer)
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: kernel_buffer_(kernel_buffer), next_(NULL) {}
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KernelBufferList(const uint8_t* kernel_buffer, KernelBufferList* next)
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: kernel_buffer_(kernel_buffer), next_(next) {}
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~KernelBufferList() {
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free(const_cast<uint8_t*>(kernel_buffer_));
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if (next_ != NULL) {
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delete next_;
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}
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}
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void AddBufferToList(const uint8_t* kernel_buffer);
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private:
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const uint8_t* kernel_buffer_;
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KernelBufferList* next_;
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};
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class TestCaseBase {
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public:
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explicit TestCaseBase(const char* name, const char* expectation);
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virtual ~TestCaseBase() {}
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const char* name() const { return name_; }
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const char* expectation() const { return expectation_; }
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virtual void Run() = 0;
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void RunTest();
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static void RunAll();
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static void RunAllRaw();
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static void CleanupState();
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static void AddToKernelBuffers(const uint8_t* kernel_buffer);
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protected:
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static KernelBufferList* current_kernel_buffers_;
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bool raw_test_;
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private:
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static TestCaseBase* first_;
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static TestCaseBase* tail_;
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TestCaseBase* next_;
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const char* name_;
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const char* expectation_;
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DISALLOW_COPY_AND_ASSIGN(TestCaseBase);
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};
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#define USER_TEST_URI "test-lib"
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#define RESOLVED_USER_TEST_URI "file:///test-lib"
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#define CORELIB_TEST_URI "dart:test-lib"
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class TestCase : TestCaseBase {
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public:
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typedef void(RunEntry)();
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TestCase(RunEntry* run, const char* name, const char* expectation)
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: TestCaseBase(name, expectation), run_(run) {}
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static char* CompileTestScriptWithDFE(const char* url,
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const char* source,
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const uint8_t** kernel_buffer,
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intptr_t* kernel_buffer_size,
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bool incrementally = true,
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bool allow_compile_errors = false,
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const char* multiroot_filepaths = NULL,
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const char* multiroot_scheme = NULL);
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static char* CompileTestScriptWithDFE(const char* url,
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int sourcefiles_count,
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Dart_SourceFile sourcefiles[],
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const uint8_t** kernel_buffer,
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intptr_t* kernel_buffer_size,
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bool incrementally = true,
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bool allow_compile_errors = false,
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const char* multiroot_filepaths = NULL,
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const char* multiroot_scheme = NULL);
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static Dart_Handle LoadTestScript(
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const char* script,
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Dart_NativeEntryResolver resolver,
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const char* lib_uri = RESOLVED_USER_TEST_URI,
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bool finalize = true,
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bool allow_compile_errors = false);
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static Dart_Handle LoadTestScriptWithErrors(
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const char* script,
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Dart_NativeEntryResolver resolver = NULL,
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const char* lib_uri = RESOLVED_USER_TEST_URI,
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bool finalize = true);
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static Dart_Handle LoadTestLibrary(const char* lib_uri,
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const char* script,
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Dart_NativeEntryResolver resolver = NULL);
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static Dart_Handle LoadTestScriptWithDFE(
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int sourcefiles_count,
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Dart_SourceFile sourcefiles[],
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Dart_NativeEntryResolver resolver = NULL,
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bool finalize = true,
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bool incrementally = true,
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bool allow_compile_errors = false,
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const char* entry_script_uri = NULL,
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const char* multiroot_filepaths = NULL,
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const char* multiroot_scheme = NULL);
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static Dart_Handle LoadCoreTestScript(const char* script,
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Dart_NativeEntryResolver resolver);
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static Dart_Handle EvaluateExpression(const Library& lib,
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const String& expr,
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const Array& param_names,
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const Array& param_values);
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static Dart_Handle lib();
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static const char* url();
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static Dart_Isolate CreateTestIsolateFromSnapshot(uint8_t* buffer,
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const char* name = NULL) {
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return CreateIsolate(buffer, 0, NULL, name);
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}
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static Dart_Isolate CreateTestIsolate(const char* name = nullptr,
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void* isolate_group_data = nullptr,
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void* isolate_data = nullptr);
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static Dart_Isolate CreateTestIsolateInGroup(const char* name,
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Dart_Isolate parent,
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void* group_data = nullptr,
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void* isolate_data = nullptr);
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static Dart_Handle library_handler(Dart_LibraryTag tag,
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Dart_Handle library,
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Dart_Handle url);
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virtual void Run();
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// Sets |script| to be the source used at next reload.
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static Dart_Handle SetReloadTestScript(const char* script);
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// Initiates the reload.
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static Dart_Handle TriggerReload(const uint8_t* kernel_buffer,
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intptr_t kernel_buffer_size);
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static Dart_Handle TriggerReload(const char* root_script_url);
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// Helper function which reloads the current isolate using |script|.
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static Dart_Handle ReloadTestScript(const char* script);
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// Helper function which reloads the current isolate using |script|.
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static Dart_Handle ReloadTestKernel(const uint8_t* kernel_buffer,
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intptr_t kernel_buffer_size);
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static void AddTestLib(const char* url, const char* source);
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static const char* GetTestLib(const char* url);
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// Return true if non-nullable experiment is enabled.
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static bool IsNNBD();
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static const char* NullableTag() { return IsNNBD() ? "?" : ""; }
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static const char* NullAssertTag() { return IsNNBD() ? "!" : ""; }
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static const char* LateTag() { return IsNNBD() ? "late" : ""; }
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private:
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static Dart_Handle TriggerReload(
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std::function<bool(IsolateGroup*, JSONStream*)> do_reload);
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// |data_buffer| can either be snapshot data, or kernel binary data.
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// If |data_buffer| is snapshot data, then |len| should be zero as snapshot
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// size is encoded within them. If |len| is non-zero, then |data_buffer|
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// will be treated as a kernel binary (but CreateIsolate will not
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// take ownership of the buffer) and |instr_buffer| will be ignored.
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static Dart_Isolate CreateIsolate(const uint8_t* data_buffer,
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intptr_t len,
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const uint8_t* instr_buffer,
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const char* name,
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void* group_data = nullptr,
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void* isolate_data = nullptr);
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static char* ValidateCompilationResult(Zone* zone,
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Dart_KernelCompilationResult result,
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const uint8_t** kernel_buffer,
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intptr_t* kernel_buffer_size,
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bool allow_compile_errors);
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RunEntry* const run_;
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};
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class RawTestCase : TestCaseBase {
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public:
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typedef void(RunEntry)();
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|
|
|
RawTestCase(RunEntry* run, const char* name, const char* expectation)
|
|
: TestCaseBase(name, expectation), run_(run) {
|
|
raw_test_ = true;
|
|
}
|
|
virtual void Run();
|
|
|
|
private:
|
|
RunEntry* const run_;
|
|
};
|
|
|
|
class TestIsolateScope {
|
|
public:
|
|
TestIsolateScope() {
|
|
isolate_ = reinterpret_cast<Isolate*>(TestCase::CreateTestIsolate());
|
|
Dart_EnterScope(); // Create a Dart API scope for unit tests.
|
|
}
|
|
~TestIsolateScope() {
|
|
Dart_ExitScope(); // Exit the Dart API scope created for unit tests.
|
|
ASSERT(isolate_ == Isolate::Current());
|
|
Dart_ShutdownIsolate();
|
|
isolate_ = NULL;
|
|
}
|
|
Isolate* isolate() const { return isolate_; }
|
|
|
|
private:
|
|
Isolate* isolate_;
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(TestIsolateScope);
|
|
};
|
|
|
|
// Ensures core libraries are initialized, thereby allowing vm/cc tests to
|
|
// e.g. run functions using microtasks.
|
|
void SetupCoreLibrariesForUnitTest();
|
|
|
|
template <typename T>
|
|
struct is_void {
|
|
static const bool value = false;
|
|
};
|
|
|
|
template <>
|
|
struct is_void<void> {
|
|
static const bool value = true;
|
|
};
|
|
|
|
template <typename T>
|
|
struct is_double {
|
|
static const bool value = false;
|
|
};
|
|
|
|
template <>
|
|
struct is_double<double> {
|
|
static const bool value = true;
|
|
};
|
|
|
|
class AssemblerTest {
|
|
public:
|
|
AssemblerTest(const char* name, compiler::Assembler* assembler)
|
|
: name_(name),
|
|
assembler_(assembler),
|
|
code_(Code::ZoneHandle()),
|
|
disassembly_(Thread::Current()->zone()->Alloc<char>(DISASSEMBLY_SIZE)) {
|
|
ASSERT(name != NULL);
|
|
ASSERT(assembler != NULL);
|
|
}
|
|
~AssemblerTest() {}
|
|
|
|
compiler::Assembler* assembler() const { return assembler_; }
|
|
|
|
const Code& code() const { return code_; }
|
|
|
|
uword payload_start() const { return code_.PayloadStart(); }
|
|
uword payload_size() const { return assembler_->CodeSize(); }
|
|
uword entry() const { return code_.EntryPoint(); }
|
|
|
|
// Invoke/InvokeWithCodeAndThread is used to call assembler test functions
|
|
// using the ABI calling convention.
|
|
// ResultType is the return type of the assembler test function.
|
|
// ArgNType is the type of the Nth argument.
|
|
#if defined(USING_SIMULATOR)
|
|
|
|
#if defined(ARCH_IS_64_BIT)
|
|
// TODO(fschneider): Make InvokeWithCodeAndThread<> more general and work on
|
|
// 32-bit.
|
|
// Since Simulator::Call always return a int64_t, bit_cast does not work
|
|
// on 32-bit platforms when returning an int32_t. Since template functions
|
|
// don't support partial specialization, we'd need to introduce a helper
|
|
// class to support 32-bit return types.
|
|
template <typename ResultType>
|
|
ResultType InvokeWithCodeAndThread() {
|
|
const bool fp_return = is_double<ResultType>::value;
|
|
const bool fp_args = false;
|
|
Thread* thread = Thread::Current();
|
|
ASSERT(thread != NULL);
|
|
return bit_cast<ResultType, int64_t>(Simulator::Current()->Call(
|
|
bit_cast<intptr_t, uword>(entry()), reinterpret_cast<intptr_t>(&code_),
|
|
reinterpret_cast<intptr_t>(thread), 0, 0, fp_return, fp_args));
|
|
}
|
|
template <typename ResultType, typename Arg1Type>
|
|
ResultType InvokeWithCodeAndThread(Arg1Type arg1) {
|
|
const bool fp_return = is_double<ResultType>::value;
|
|
const bool fp_args = is_double<Arg1Type>::value;
|
|
// TODO(fschneider): Support double arguments for simulator calls.
|
|
COMPILE_ASSERT(!fp_args);
|
|
Thread* thread = Thread::Current();
|
|
ASSERT(thread != NULL);
|
|
return bit_cast<ResultType, int64_t>(Simulator::Current()->Call(
|
|
bit_cast<intptr_t, uword>(entry()), reinterpret_cast<intptr_t>(&code_),
|
|
reinterpret_cast<intptr_t>(thread), reinterpret_cast<intptr_t>(arg1), 0,
|
|
fp_return, fp_args));
|
|
}
|
|
#endif // ARCH_IS_64_BIT
|
|
|
|
template <typename ResultType, typename Arg1Type>
|
|
ResultType Invoke(Arg1Type arg1) {
|
|
COMPILE_ASSERT(!is_double<Arg1Type>::value);
|
|
const bool fp_args = false;
|
|
const bool fp_return = false;
|
|
return Simulator::Current()->Call(bit_cast<intptr_t, uword>(entry()),
|
|
static_cast<intptr_t>(arg1), 0, 0, 0,
|
|
fp_return, fp_args);
|
|
}
|
|
|
|
template <typename ResultType,
|
|
typename Arg1Type,
|
|
typename Arg2Type,
|
|
typename Arg3Type>
|
|
ResultType Invoke(Arg1Type arg1, Arg2Type arg2, Arg3Type arg3) {
|
|
// TODO(fschneider): Support double arguments for simulator calls.
|
|
COMPILE_ASSERT(is_void<ResultType>::value);
|
|
COMPILE_ASSERT(!is_double<Arg1Type>::value);
|
|
COMPILE_ASSERT(!is_double<Arg2Type>::value);
|
|
COMPILE_ASSERT(!is_double<Arg3Type>::value);
|
|
const bool fp_args = false;
|
|
const bool fp_return = false;
|
|
Simulator::Current()->Call(
|
|
bit_cast<intptr_t, uword>(entry()), static_cast<intptr_t>(arg1),
|
|
static_cast<intptr_t>(arg2), reinterpret_cast<intptr_t>(arg3), 0,
|
|
fp_return, fp_args);
|
|
}
|
|
#else
|
|
template <typename ResultType>
|
|
ResultType InvokeWithCodeAndThread() {
|
|
Thread* thread = Thread::Current();
|
|
ASSERT(thread != NULL);
|
|
typedef ResultType (*FunctionType)(const Code&, Thread*);
|
|
return reinterpret_cast<FunctionType>(entry())(code_, thread);
|
|
}
|
|
|
|
template <typename ResultType, typename Arg1Type>
|
|
ResultType InvokeWithCodeAndThread(Arg1Type arg1) {
|
|
Thread* thread = Thread::Current();
|
|
ASSERT(thread != NULL);
|
|
typedef ResultType (*FunctionType)(const Code&, Thread*, Arg1Type);
|
|
return reinterpret_cast<FunctionType>(entry())(code_, thread, arg1);
|
|
}
|
|
|
|
template <typename ResultType, typename Arg1Type>
|
|
ResultType Invoke(Arg1Type arg1) {
|
|
typedef ResultType (*FunctionType)(Arg1Type);
|
|
return reinterpret_cast<FunctionType>(entry())(arg1);
|
|
}
|
|
|
|
template <typename ResultType,
|
|
typename Arg1Type,
|
|
typename Arg2Type,
|
|
typename Arg3Type>
|
|
ResultType Invoke(Arg1Type arg1, Arg2Type arg2, Arg3Type arg3) {
|
|
typedef ResultType (*FunctionType)(Arg1Type, Arg2Type, Arg3Type);
|
|
return reinterpret_cast<FunctionType>(entry())(arg1, arg2, arg3);
|
|
}
|
|
#endif // defined(USING_SIMULATOR)
|
|
|
|
// Assemble test and set code_.
|
|
void Assemble();
|
|
|
|
// Disassembly of the code with relative branch/jump targets.
|
|
char* RelativeDisassembly() { return disassembly_; }
|
|
|
|
private:
|
|
const char* name_;
|
|
compiler::Assembler* assembler_;
|
|
Code& code_;
|
|
static const intptr_t DISASSEMBLY_SIZE = 10240;
|
|
char* disassembly_;
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(AssemblerTest);
|
|
};
|
|
|
|
class CompilerTest : public AllStatic {
|
|
public:
|
|
// Test the Compiler::CompileFunction functionality by checking the return
|
|
// value to see if no parse errors were reported.
|
|
static bool TestCompileFunction(const Function& function);
|
|
};
|
|
|
|
#define EXPECT_VALID(handle) \
|
|
do { \
|
|
Dart_Handle tmp_handle = (handle); \
|
|
if (!Api::IsValid(tmp_handle)) { \
|
|
dart::Expect(__FILE__, __LINE__) \
|
|
.Fail( \
|
|
"expected '%s' to be a valid handle but '%s' has already been " \
|
|
"freed\n", \
|
|
#handle, #handle); \
|
|
} \
|
|
if (Dart_IsError(tmp_handle)) { \
|
|
dart::Expect(__FILE__, __LINE__) \
|
|
.Fail( \
|
|
"expected '%s' to be a valid handle but found an error " \
|
|
"handle:\n" \
|
|
" '%s'\n", \
|
|
#handle, Dart_GetError(tmp_handle)); \
|
|
} \
|
|
} while (0)
|
|
|
|
#define EXPECT_ERROR(handle, substring) \
|
|
do { \
|
|
Dart_Handle tmp_handle = (handle); \
|
|
if (Dart_IsError(tmp_handle)) { \
|
|
dart::Expect(__FILE__, __LINE__) \
|
|
.IsSubstring((substring), Dart_GetError(tmp_handle)); \
|
|
} else { \
|
|
dart::Expect(__FILE__, __LINE__) \
|
|
.Fail( \
|
|
"expected '%s' to be an error handle but found a valid " \
|
|
"handle.\n", \
|
|
#handle); \
|
|
} \
|
|
} while (0)
|
|
|
|
#define EXPECT_TRUE(handle) \
|
|
do { \
|
|
Dart_Handle tmp_handle = (handle); \
|
|
if (Dart_IsBoolean(tmp_handle)) { \
|
|
bool value; \
|
|
Dart_BooleanValue(tmp_handle, &value); \
|
|
if (!value) { \
|
|
dart::Expect(__FILE__, __LINE__) \
|
|
.Fail("expected True, but was '%s'\n", #handle); \
|
|
} \
|
|
} else { \
|
|
dart::Expect(__FILE__, __LINE__) \
|
|
.Fail("expected True, but was '%s'\n", #handle); \
|
|
} \
|
|
} while (0)
|
|
|
|
#define EXPECT_NULL(handle) \
|
|
do { \
|
|
Dart_Handle tmp_handle = (handle); \
|
|
if (!Dart_IsNull(tmp_handle)) { \
|
|
dart::Expect(__FILE__, __LINE__) \
|
|
.Fail("expected '%s' to be a null handle.\n", #handle); \
|
|
} \
|
|
} while (0)
|
|
|
|
#define EXPECT_NON_NULL(handle) \
|
|
do { \
|
|
Dart_Handle tmp_handle = (handle); \
|
|
if (Dart_IsNull(tmp_handle)) { \
|
|
dart::Expect(__FILE__, __LINE__) \
|
|
.Fail("expected '%s' to be a non-null handle.\n", #handle); \
|
|
} \
|
|
} while (0)
|
|
|
|
// Elide a substring which starts with some prefix and ends with some postfix.
|
|
//
|
|
// Prefix is inclusive, postfix is exclusive.
|
|
//
|
|
// This is used to remove non-deterministic or fragile substrings from
|
|
// JSON output.
|
|
//
|
|
// For example:
|
|
//
|
|
// prefix = "classes"
|
|
// in = "\"id\":\"classes/46\""
|
|
//
|
|
// Yields:
|
|
//
|
|
// out = "\"id\":\"\""
|
|
//
|
|
// WARNING: This function is not safe to use if `in` is bigger than `out`!
|
|
void ElideJSONSubstring(const char* prefix,
|
|
const char* in,
|
|
char* out,
|
|
const char* postfix = "\"");
|
|
|
|
// Elide a substrings such as ",\"tokenPos\":4372,\"endTokenPos\":4430".
|
|
//
|
|
// Substring to be followed by "}".
|
|
//
|
|
// Modifies buffer in place.
|
|
void StripTokenPositions(char* buffer);
|
|
|
|
template <typename T>
|
|
class SetFlagScope : public ValueObject {
|
|
public:
|
|
SetFlagScope(T* flag, T value) : flag_(flag), original_value_(*flag) {
|
|
*flag_ = value;
|
|
}
|
|
|
|
~SetFlagScope() { *flag_ = original_value_; }
|
|
|
|
private:
|
|
T* flag_;
|
|
T original_value_;
|
|
};
|
|
|
|
} // namespace dart
|
|
|
|
#endif // RUNTIME_VM_UNIT_TEST_H_
|