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Unified Diff: tests/CPlusPlusEleven.cpp

Issue 1436033003: skstd -> std for unique_ptr (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: more functions Created 4 years, 11 months ago
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Index: tests/CPlusPlusEleven.cpp
diff --git a/tests/CPlusPlusEleven.cpp b/tests/CPlusPlusEleven.cpp
deleted file mode 100644
index 0cd2e937b24264cb4836073974b8d64166e5b046..0000000000000000000000000000000000000000
--- a/tests/CPlusPlusEleven.cpp
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-#include "Test.h"
-#include "SkTemplates.h"
-#include <utility>
-
-namespace {
-class Moveable {
-public:
- Moveable() {}
- Moveable(Moveable&&) {}
- Moveable& operator=(Moveable&&) { return *this; }
-private:
- Moveable(const Moveable&);
- Moveable& operator=(const Moveable&);
-};
-template <typename T> void deleter(T*) { }
-template <typename T> struct Deleter {
- void operator()(T* t) { delete static_cast<const Moveable*>(t); }
-};
-} // namespace
-
-DEF_TEST(CPlusPlusEleven_RvalueAndMove, r) {
- Moveable src1; Moveable dst1(std::move(src1));
- Moveable src2, dst2; dst2 = std::move(src2);
-}
-
-#define TOO_BIG "The unique_ptr was bigger than expected."
-#define WEIRD_SIZE "The unique_ptr was a different size than expected."
-
-DEF_TEST(CPlusPlusEleven_UniquePtr, r) {
- struct SmallUniquePtr {
- Moveable* p;
- };
- struct BigUniquePtr {
- void(*d)(Moveable*);
- Moveable* p;
- };
-
- static_assert(sizeof(skstd::unique_ptr<Moveable>) == sizeof(SmallUniquePtr), TOO_BIG);
- static_assert(sizeof(skstd::unique_ptr<Moveable[]>) == sizeof(SmallUniquePtr), TOO_BIG);
-
- using proc = void(*)(Moveable*);
- static_assert(sizeof(skstd::unique_ptr<Moveable, proc>) == sizeof(BigUniquePtr), WEIRD_SIZE);
- static_assert(sizeof(skstd::unique_ptr<Moveable[], proc>) == sizeof(BigUniquePtr), WEIRD_SIZE);
-
- {
- skstd::unique_ptr<Moveable, void(*)(Moveable*)> u(nullptr, deleter<Moveable>);
- static_assert(sizeof(u) == sizeof(BigUniquePtr), WEIRD_SIZE);
-
- auto u2 = std::move(u);
- static_assert(sizeof(u2) == sizeof(BigUniquePtr), WEIRD_SIZE);
- }
-
- {
- skstd::unique_ptr<Moveable, void(*)(Moveable*)> u(nullptr, [](Moveable* m){ deleter(m); });
- static_assert(sizeof(u) == sizeof(BigUniquePtr), WEIRD_SIZE);
-
- auto u2 = std::move(u);
- static_assert(sizeof(u2) == sizeof(BigUniquePtr), WEIRD_SIZE);
- }
-
- {
- auto d = [](Moveable* m){ deleter(m); };
- skstd::unique_ptr<Moveable, decltype(d)> u(nullptr, d);
- static_assert(sizeof(u) == sizeof(SmallUniquePtr), TOO_BIG);
-
- auto u2 = std::move(u);
- static_assert(sizeof(u2) == sizeof(SmallUniquePtr), TOO_BIG);
- }
-
- {
- skstd::unique_ptr<Moveable, Deleter<Moveable>> u(nullptr, Deleter<Moveable>());
- static_assert(sizeof(u) == sizeof(SmallUniquePtr), TOO_BIG);
-
- auto u2 = std::move(u);
- static_assert(sizeof(u2) == sizeof(SmallUniquePtr), TOO_BIG);
- }
-
- {
- skstd::unique_ptr<Moveable, Deleter<Moveable>> u(new Moveable(), Deleter<Moveable>());
- static_assert(sizeof(u) == sizeof(SmallUniquePtr), TOO_BIG);
-
- auto u2 = std::move(u);
- static_assert(sizeof(u2) == sizeof(SmallUniquePtr), TOO_BIG);
- }
-
- {
- skstd::unique_ptr<const void, Deleter<const void>> u(new Moveable(), Deleter<const void>());
- static_assert(sizeof(u) == sizeof(SmallUniquePtr), TOO_BIG);
-
- auto u2 = std::move(u);
- static_assert(sizeof(u2) == sizeof(SmallUniquePtr), TOO_BIG);
- }
-}
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