lab5_test/test.cpp at master · svnasti/lab5_test · GitHub

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#include "pch.h"

#include "..\\LPNU\oon\лаб_5\lab5.h"

TEST(CDequeTest, DefaultConstructor) {
    CDeque dq;
    EXPECT_EQ(dq.get_size(), 0);
    EXPECT_TRUE(dq.is_empty());
}

TEST(CDequeTest, CopyConstructor) {
    CDeque dq1;
    dq1.push_back(1.0);
    dq1.push_back(2.0);

    CDeque dq2(dq1);
    EXPECT_EQ(dq2.get_size(), 2);
    EXPECT_DOUBLE_EQ(dq2.average(), dq1.average());
}

TEST(CDequeTest, MoveConstructor) {
    CDeque dq1;
    dq1.push_back(1.0);
    dq1.push_back(2.0);

    CDeque dq2(std::move(dq1));
    EXPECT_EQ(dq2.get_size(), 2);
    EXPECT_DOUBLE_EQ(dq2.average(), 1.5);

    EXPECT_EQ(dq1.get_size(), 0);
}

TEST(CDequeTest, CopyAssignmentOperator) {
    CDeque dq1;
    dq1.push_back(5.0);
    dq1.push_back(10.0);

    CDeque dq2;
    dq2 = dq1;

    EXPECT_EQ(dq2.get_size(), 2);
    EXPECT_DOUBLE_EQ(dq2.average(), dq1.average());
}

TEST(CDequeTest, MoveAssignmentOperator) {
    CDeque dq1;
    dq1.push_back(7.0);
    dq1.push_back(14.0);

    CDeque dq2;
    dq2 = std::move(dq1);

    EXPECT_EQ(dq2.get_size(), 2);
    EXPECT_DOUBLE_EQ(dq2.average(), 10.5);

    EXPECT_EQ(dq1.get_size(), 0);
}

TEST(CDequeTest, PushBack) {
    CDeque dq;
    dq.push_back(1.1);
    dq.push_back(2.2);
    EXPECT_EQ(dq.get_size(), 2);
}


TEST(CDequeTest, PushFront) {
    CDeque dq;
    dq.push_front(3.3);
    dq.push_front(4.4);
    EXPECT_EQ(dq.get_size(), 2);
}


TEST(CDequeTest, PopFront) {
    CDeque dq;
    dq.push_back(1.0);
    dq.push_back(2.0);
    dq.pop_front();
    EXPECT_EQ(dq.get_size(), 1);
}


TEST(CDequeTest, PopBack) {
    CDeque dq;
    dq.push_back(1.0);
    dq.push_back(2.0);
    dq.pop_back();
    EXPECT_EQ(dq.get_size(), 1);
}


TEST(CDequeTest, Average) {
    CDeque dq;
    dq.push_back(10.0);
    dq.push_back(20.0);
    dq.push_back(30.0);
    EXPECT_DOUBLE_EQ(dq.average(), 20.0);
}


TEST(CDequeTest, Clear) {
    CDeque dq;
    dq.push_back(10.0);
    dq.clear();
    EXPECT_EQ(dq.get_size(), 0);
    EXPECT_TRUE(dq.is_empty());
}

TEST(CDequeTest, IsEmpty) {
    CDeque dq;
    EXPECT_TRUE(dq.is_empty());
    dq.push_back(1.0);
    EXPECT_FALSE(dq.is_empty());
}

TEST(CDequeTest, OperatorAdd) {
    CDeque dq1, dq2;
    dq1.push_back(1.0);
    dq1.push_back(2.0);
    dq2.push_back(3.0);
    dq2.push_back(4.0);

    CDeque result = dq1 + dq2;
    EXPECT_EQ(result.get_size(), 2);
    EXPECT_DOUBLE_EQ(result.average(), 5.0);
}


TEST(CDequeTest, OperatorSubtract) {
    CDeque dq1, dq2;
    dq1.push_back(5.0);
    dq1.push_back(7.0);
    dq2.push_back(2.0);
    dq2.push_back(1.0);

    CDeque result = dq1 - dq2;
    EXPECT_EQ(result.get_size(), 2);
    EXPECT_DOUBLE_EQ(result.average(), 4.5);
}