/* * Copyright (c) 2020-2021 Huawei Device Co., Ltd. * 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 "gfx_utils/list.h" #include #include using namespace testing::ext; namespace OHOS { namespace { const uint16_t FIRST_VALUE = 1; const uint16_t SECOND_VALUE = 2; const uint16_t THIRD_VALUE = 3; } class ListTest : public testing::Test { public: ListTest() : list_(nullptr) {} ~ListTest() {} static void SetUpTestCase(void) {} static void TearDownTestCase(void) {} void SetUp(); void TearDown(); List* list_; }; void ListTest::SetUp() { if (list_ == nullptr) { list_ = new List(); } } void ListTest::TearDown() { if (list_ != nullptr) { delete list_; list_ = nullptr; } } /** * @tc.name: ListFront_001 * @tc.desc: Verify Front function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListFront_001, TestSize.Level0) { if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); list_->PushBack(SECOND_VALUE); EXPECT_EQ(list_->Front(), FIRST_VALUE); } /** * @tc.name: ListBack_001 * @tc.desc: Verify Back function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListBack_001, TestSize.Level0) { if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); list_->PushBack(SECOND_VALUE); EXPECT_EQ(list_->Back(), SECOND_VALUE); } /** * @tc.name: ListPushBack_001 * @tc.desc: Verify PushBack function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListPushBack_001, TestSize.Level0) { uint16_t size = 0; if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); size++; list_->PushBack(SECOND_VALUE); size++; EXPECT_EQ(list_->Size(), size); EXPECT_EQ(list_->Front(), FIRST_VALUE); EXPECT_EQ(list_->Back(), SECOND_VALUE); } /** * @tc.name: ListPushFront_001 * @tc.desc: Verify PushFront function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListPushFront_001, TestSize.Level0) { uint16_t size = 0; if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushFront(FIRST_VALUE); size++; list_->PushFront(SECOND_VALUE); size++; EXPECT_EQ(list_->Size(), size); EXPECT_EQ(list_->Front(), SECOND_VALUE); EXPECT_EQ(list_->Back(), FIRST_VALUE); } /** * @tc.name: ListPopBack_001 * @tc.desc: Verify PopBack function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListPopBack_001, TestSize.Level0) { uint16_t size = 0; if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); size++; list_->PushBack(SECOND_VALUE); size++; list_->PopBack(); size--; EXPECT_EQ(list_->Size(), size); EXPECT_EQ(list_->Front(), FIRST_VALUE); EXPECT_EQ(list_->Back(), FIRST_VALUE); } /** * @tc.name: ListPopFront_001 * @tc.desc: Verify PopFront function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListPopFront_001, TestSize.Level0) { uint16_t size = 0; if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); size++; list_->PushBack(SECOND_VALUE); size++; list_->PopFront(); size--; EXPECT_EQ(list_->Size(), size); EXPECT_EQ(list_->Front(), SECOND_VALUE); EXPECT_EQ(list_->Back(), SECOND_VALUE); } /** * @tc.name: ListInsert_001 * @tc.desc: Verify Insert function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListInsert_001, TestSize.Level0) { uint16_t size = 0; if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); size++; list_->PushBack(SECOND_VALUE); size++; ListNode* node = list_->Tail(); list_->Insert(node, THIRD_VALUE); size++; EXPECT_EQ(list_->Size(), size); EXPECT_EQ(list_->Front(), FIRST_VALUE); EXPECT_EQ(list_->Head()->next_->data_, THIRD_VALUE); EXPECT_EQ(list_->Back(), SECOND_VALUE); } /** * @tc.name: ListRemove_001 * @tc.desc: Verify Remove function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListRemove_001, TestSize.Level0) { uint16_t size = 0; if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); size++; list_->PushBack(SECOND_VALUE); size++; ListNode* node = list_->Head(); auto nextNode = list_->Remove(node); size--; EXPECT_EQ(list_->Size(), size); EXPECT_EQ(nextNode->data_, SECOND_VALUE); EXPECT_EQ(list_->Front(), SECOND_VALUE); EXPECT_EQ(list_->Back(), SECOND_VALUE); } /** * @tc.name: ListClear_001 * @tc.desc: Verify Clear function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListClear_001, TestSize.Level0) { if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); list_->PushBack(SECOND_VALUE); list_->Clear(); EXPECT_EQ(list_->Size(), 0); } /** * @tc.name: ListHead_001 * @tc.desc: Verify Head function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListHead_001, TestSize.Level0) { if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); list_->PushBack(SECOND_VALUE); EXPECT_EQ(list_->Head()->data_, FIRST_VALUE); } /** * @tc.name: ListTail_001 * @tc.desc: Verify Tail function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListTail_001, TestSize.Level0) { if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); list_->PushBack(SECOND_VALUE); EXPECT_EQ(list_->Tail()->data_, SECOND_VALUE); } /** * @tc.name: ListBegin_001 * @tc.desc: Verify Begin function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListBegin_001, TestSize.Level0) { if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); list_->PushBack(SECOND_VALUE); EXPECT_EQ(list_->Begin()->data_, FIRST_VALUE); } /** * @tc.name: ListNext_001 * @tc.desc: Verify Next function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListNext_001, TestSize.Level0) { if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); list_->PushBack(SECOND_VALUE); EXPECT_EQ(list_->Next(list_->Head())->data_, SECOND_VALUE); } /** * @tc.name: ListIsEmpty_001 * @tc.desc: Verify IsEmpty function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListIsEmpty_001, TestSize.Level0) { if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } list_->PushBack(FIRST_VALUE); EXPECT_EQ(list_->IsEmpty(), false); list_->Clear(); EXPECT_EQ(list_->IsEmpty(), true); } /** * @tc.name: ListSize_001 * @tc.desc: Verify Size function, equal. * @tc.type: FUNC * @tc.require: AR000EEMQ9 */ HWTEST_F(ListTest, ListSize_001, TestSize.Level0) { if (list_ == nullptr) { EXPECT_EQ(1, 0); return; } uint16_t size = 0; list_->PushBack(FIRST_VALUE); size++; EXPECT_EQ(list_->Size(), size); list_->Clear(); EXPECT_EQ(list_->Size(), 0); } } // namespace OHOS