24aad163bc
Previously, you could only reference namespace prefixes in attribute names: <View xmlns:appcompat="http://schemas.android.com/apk/res/android.support.v7.appcompat" appcompat:name="hey" ... Now you can also reference them in resource names within an attribute value: ... android:text="@appcompat:string/confirm" ... Which will be treated as "@android.support.v7.appcompat:string/confirm". Change-Id: Ib076e867a990c80cf877a704eb77cd1ef0b23b52
122 lines
3.1 KiB
C++
122 lines
3.1 KiB
C++
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <gtest/gtest.h>
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#include <string>
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#include "Maybe.h"
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namespace aapt {
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struct Dummy {
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Dummy() {
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data = new int;
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*data = 1;
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std::cerr << "Construct Dummy{0x" << (void *) this
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<< "} with data=0x" << (void*) data
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<< std::endl;
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}
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Dummy(const Dummy& rhs) {
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data = nullptr;
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if (rhs.data) {
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data = new int;
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*data = *rhs.data;
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}
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std::cerr << "CopyConstruct Dummy{0x" << (void *) this
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<< "} from Dummy{0x" << (const void*) &rhs
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<< "}" << std::endl;
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}
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Dummy(Dummy&& rhs) {
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data = rhs.data;
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rhs.data = nullptr;
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std::cerr << "MoveConstruct Dummy{0x" << (void *) this
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<< "} from Dummy{0x" << (const void*) &rhs
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<< "}" << std::endl;
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}
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Dummy& operator=(const Dummy& rhs) {
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delete data;
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data = nullptr;
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if (rhs.data) {
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data = new int;
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*data = *rhs.data;
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}
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std::cerr << "CopyAssign Dummy{0x" << (void *) this
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<< "} from Dummy{0x" << (const void*) &rhs
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<< "}" << std::endl;
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return *this;
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}
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Dummy& operator=(Dummy&& rhs) {
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delete data;
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data = rhs.data;
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rhs.data = nullptr;
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std::cerr << "MoveAssign Dummy{0x" << (void *) this
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<< "} from Dummy{0x" << (const void*) &rhs
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<< "}" << std::endl;
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return *this;
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}
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~Dummy() {
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std::cerr << "Destruct Dummy{0x" << (void *) this
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<< "} with data=0x" << (void*) data
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<< std::endl;
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delete data;
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}
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int* data;
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};
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TEST(MaybeTest, MakeNothing) {
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Maybe<int> val = make_nothing<int>();
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EXPECT_FALSE(val);
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Maybe<std::string> val2 = make_nothing<std::string>();
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EXPECT_FALSE(val2);
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val2 = make_nothing<std::string>();
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EXPECT_FALSE(val2);
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}
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TEST(MaybeTest, MakeSomething) {
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Maybe<int> val = make_value(23);
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ASSERT_TRUE(val);
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EXPECT_EQ(23, val.value());
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Maybe<std::string> val2 = make_value(std::string("hey"));
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ASSERT_TRUE(val2);
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EXPECT_EQ(std::string("hey"), val2.value());
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}
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TEST(MaybeTest, Lifecycle) {
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Maybe<Dummy> val = make_nothing<Dummy>();
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Maybe<Dummy> val2 = make_value(Dummy());
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}
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TEST(MaybeTest, MoveAssign) {
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Maybe<Dummy> val;
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{
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Maybe<Dummy> val2 = Dummy();
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val = std::move(val2);
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}
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}
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} // namespace aapt
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