83 lines
1.6 KiB
C++
83 lines
1.6 KiB
C++
#include <google/gtest/gtest.h>
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#include "../../../../implementations/onblocks/utils/Math.h"
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#include <limits>
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using namespace blobstore::onblocks::utils;
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using ::testing::Test;
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using std::numeric_limits;
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class CeilDivisionTest: public Test {};
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TEST_F(CeilDivisionTest, Divide0_4) {
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EXPECT_EQ(0, ceilDivision(0, 4));
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}
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TEST_F(CeilDivisionTest, Divide1_4) {
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EXPECT_EQ(1, ceilDivision(1, 4));
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}
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TEST_F(CeilDivisionTest, Divide2_4) {
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EXPECT_EQ(1, ceilDivision(2, 4));
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}
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TEST_F(CeilDivisionTest, Divide3_4) {
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EXPECT_EQ(1, ceilDivision(3, 4));
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}
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TEST_F(CeilDivisionTest, Divide4_4) {
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EXPECT_EQ(1, ceilDivision(4, 4));
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}
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TEST_F(CeilDivisionTest, Divide5_4) {
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EXPECT_EQ(2, ceilDivision(5, 4));
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}
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TEST_F(CeilDivisionTest, Divide6_4) {
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EXPECT_EQ(2, ceilDivision(6, 4));
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}
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TEST_F(CeilDivisionTest, Divide7_4) {
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EXPECT_EQ(2, ceilDivision(7, 4));
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}
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TEST_F(CeilDivisionTest, Divide8_4) {
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EXPECT_EQ(2, ceilDivision(8, 4));
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}
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TEST_F(CeilDivisionTest, Divide9_4) {
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EXPECT_EQ(3, ceilDivision(9, 4));
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}
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TEST_F(CeilDivisionTest, Divide0_1) {
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EXPECT_EQ(0, ceilDivision(0, 1));
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}
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TEST_F(CeilDivisionTest, Divide5_1) {
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EXPECT_EQ(5, ceilDivision(5, 1));
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}
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TEST_F(CeilDivisionTest, Divide7_2) {
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EXPECT_EQ(4, ceilDivision(7, 2));
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}
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TEST_F(CeilDivisionTest, Divide8_2) {
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EXPECT_EQ(4, ceilDivision(8, 2));
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}
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TEST_F(CeilDivisionTest, Divide9_2) {
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EXPECT_EQ(5, ceilDivision(9, 2));
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}
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TEST_F(CeilDivisionTest, Divide1_1) {
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EXPECT_EQ(1, ceilDivision(1, 1));
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}
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TEST_F(CeilDivisionTest, Divide5_5) {
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EXPECT_EQ(1, ceilDivision(5, 5));
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}
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TEST_F(CeilDivisionTest, DivideLargeByItself) {
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EXPECT_EQ(1, ceilDivision(183495303, 183495303));
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}
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