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modules/complex-number/test/test_Smirnov_Pavel_complex_number.cpp
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// Copyright 2024 Smirnov Pavel | ||
#include <gtest/gtest.h> | ||
#include <cmath> | ||
#include "include/complex_number.h" | ||
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TEST(Smirnov_Pavel_ComlpexNumberTest, getTest) { | ||
double real = 1.0; | ||
double imaginary = 1.0; | ||
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ComplexNumber complex = ComplexNumber(real, imaginary); | ||
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ASSERT_EQ(complex.getRe(), real); | ||
ASSERT_EQ(complex.getIm(), imaginary); | ||
} | ||
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TEST(Smirnov_Pavel_ComlpexNumberTest, additionTest) { | ||
ComplexNumber complex1 = ComplexNumber(1.0, 2.0); | ||
ComplexNumber complex2 = ComplexNumber(3.0, 4.0); | ||
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ComplexNumber result = complex1 + complex2; | ||
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ASSERT_EQ(result.getRe(), 4.0); | ||
ASSERT_EQ(result.getIm(), 6.0); | ||
} | ||
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TEST(Smirnov_Pavel_ComlpexNumberTest, subtractionTest) { | ||
ComplexNumber complex1 = ComplexNumber(5.0, 6.0); | ||
ComplexNumber complex2 = ComplexNumber(2.0, 1.0); | ||
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ComplexNumber result = complex1 - complex2; | ||
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ASSERT_EQ(result.getRe(), 3.0); | ||
ASSERT_EQ(result.getIm(), 5.0); | ||
} | ||
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TEST(Smirnov_Pavel_ComlpexNumberTest, multiplicationTest) { | ||
ComplexNumber complex1 = ComplexNumber(2.0, 3.0); | ||
ComplexNumber complex2 = ComplexNumber(4.0, 5.0); | ||
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ComplexNumber result = complex1 * complex2; | ||
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ASSERT_EQ(result.getRe(), -7.0); | ||
ASSERT_EQ(result.getIm(), 22.0); | ||
} | ||
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TEST(Smirnov_Pavel_ComlpexNumberTest, divisionTest) { | ||
ComplexNumber complex1 = ComplexNumber(10.0, 15.0); | ||
ComplexNumber complex2 = ComplexNumber(2.0, 3.0); | ||
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ComplexNumber result = complex1 / complex2; | ||
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ASSERT_EQ(result.getRe(), 5.0); | ||
ASSERT_EQ(result.getIm(), 0); | ||
} | ||
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TEST(Smirnov_Pavel_ComlpexNumberTest, zeroDivisionTest) { | ||
ComplexNumber z1(10.0, 4.0); | ||
ComplexNumber z2(0.0, 0.0); | ||
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ASSERT_ANY_THROW(z1 / z2); | ||
} |