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-rw-r--r--src/protozero/copyable_ptr_unittest.cc118
1 files changed, 0 insertions, 118 deletions
diff --git a/src/protozero/copyable_ptr_unittest.cc b/src/protozero/copyable_ptr_unittest.cc
deleted file mode 100644
index d9be950ee..000000000
--- a/src/protozero/copyable_ptr_unittest.cc
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "perfetto/protozero/copyable_ptr.h"
-
-#include "test/gtest_and_gmock.h"
-
-namespace protozero {
-namespace {
-
-struct X {
- X() = default;
- X(const X&) = default;
- X& operator=(const X&) = default;
- ~X() { val = -1; }
-
- friend bool operator==(const X& lhs, const X& rhs) {
- return lhs.val == rhs.val;
- }
-
- // Deliberately unusual implementation.
- friend bool operator!=(const X& lhs, const X& rhs) {
- return lhs.val == rhs.val * -1;
- }
-
- int val = 0;
-};
-
-TEST(CopyablePtrTest, CopyOperators) {
- CopyablePtr<X> p1;
- p1->val = 1;
- ASSERT_NE(p1.get(), nullptr);
- ASSERT_EQ(&*p1, p1.get());
-
- CopyablePtr<X> p2(p1);
- EXPECT_NE(p1.get(), nullptr);
- EXPECT_NE(p2.get(), nullptr);
- EXPECT_NE(p1.get(), p2.get());
-
- p2->val = 2;
- EXPECT_EQ(p1->val, 1);
- EXPECT_EQ(p2->val, 2);
-
- {
- CopyablePtr<X> p3;
- p3 = p1;
- EXPECT_EQ(p3->val, 1);
-
- p3 = p2;
- EXPECT_EQ(p3->val, 2);
-
- p3->val = 3;
- EXPECT_EQ(p3->val, 3);
- }
-
- EXPECT_EQ(p1->val, 1);
- EXPECT_EQ(p2->val, 2);
-}
-
-TEST(CopyablePtrTest, MoveOperators) {
- CopyablePtr<X> p1;
- p1->val = 1;
-
- CopyablePtr<X> p2(std::move(p1));
- EXPECT_EQ(p2->val, 1);
-
- // The moved-from object needs to stay valid and non-null.
- EXPECT_EQ(p1->val, 0);
- {
- CopyablePtr<X> p3;
- p3->val = 3;
- p1 = std::move(p3);
- EXPECT_EQ(p1->val, 3);
- EXPECT_EQ(p3->val, 0);
- }
- EXPECT_EQ(p1->val, 3);
-}
-
-TEST(CopyablePtrTest, DeepCompare) {
- CopyablePtr<X> p1;
- p1->val = 1;
-
- CopyablePtr<X> p2;
- p2->val = 2;
-
- CopyablePtr<X> p3;
- p3->val = -2;
-
- EXPECT_NE(p1.get(), p2.get());
- EXPECT_NE(p1.get(), p3.get());
-
- EXPECT_FALSE(p1 == p2);
- EXPECT_FALSE(p1 == p3);
- EXPECT_FALSE(p2 == p3);
-
- EXPECT_FALSE(p1 != p2); // The operator!= is special, see above.
- EXPECT_TRUE(p2 != p3);
-
- p1->val = -2;
- EXPECT_TRUE(p1 != p2);
- EXPECT_FALSE(p1 == p2);
-}
-
-} // namespace
-} // namespace protozero