eed6128377
Change-Id: I010527b342cbfa0b425ef0d00966219413d9e77d Reviewed-on: https://skia-review.googlesource.com/121886 Reviewed-by: Herb Derby <herb@google.com> Commit-Queue: Ben Wagner <bungeman@google.com>
70 lines
1.6 KiB
C++
70 lines
1.6 KiB
C++
/*
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* Copyright 2015 Google Inc.
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*
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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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*/
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#include "SkScopeExit.h"
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#include "SkTypes.h"
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#include "Test.h"
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#include <utility>
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namespace {
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class Moveable {
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public:
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Moveable() {}
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Moveable(Moveable&&) {}
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Moveable& operator=(Moveable&&) { return *this; }
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private:
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Moveable(const Moveable&);
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Moveable& operator=(const Moveable&);
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};
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template <typename T> void deleter(T*) { }
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template <typename T> struct Deleter {
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void operator()(T* t) { delete static_cast<const Moveable*>(t); }
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};
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} // namespace
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DEF_TEST(CPlusPlusEleven_RvalueAndMove, r) {
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Moveable src1; Moveable dst1(std::move(src1));
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Moveable src2, dst2; dst2 = std::move(src2);
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}
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DEF_TEST(CPlusPlusEleven_constexpr, r) {
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static constexpr int x = Sk32ToBool(50);
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REPORTER_ASSERT(r, x == 1);
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static constexpr int y = SkTPin<int>(100, 0, 10);
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REPORTER_ASSERT(r, y == 10);
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}
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namespace {
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struct MoveableCopyable {
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bool fCopied;
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MoveableCopyable() : fCopied(false) {}
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MoveableCopyable(const MoveableCopyable &o) : fCopied(true) {}
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MoveableCopyable(MoveableCopyable &&o) : fCopied(o.fCopied) {}
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};
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struct TestClass {
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MoveableCopyable fFoo;
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};
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} // namespace
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DEF_TEST(CPlusPlusEleven_default_move, r) {
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TestClass a;
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TestClass b(a);
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TestClass c(std::move(a));
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REPORTER_ASSERT(r, b.fFoo.fCopied);
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REPORTER_ASSERT(r, !c.fFoo.fCopied);
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}
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DEF_TEST(SkAtScopeExit, r) {
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int x = 5;
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{
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SK_AT_SCOPE_EXIT(x--);
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REPORTER_ASSERT(r, x == 5);
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}
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REPORTER_ASSERT(r, x == 4);
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}
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