91 lines
1.2 KiB
C
91 lines
1.2 KiB
C
#include "Test.h"
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#include <stdlib.h>
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DEFINE_TEST(atoi)
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{
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START_TEST(atoi);
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const char* str = "42";
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int num = atoi(str);
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EXPECT_EQ(num, 42);
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str = "-56";
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num = atoi(str);
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EXPECT_EQ(num, -56);
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str = "Not a number";
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num = atoi(str);
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EXPECT_EQ(num, 0);
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TEST_SUCCESS();
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}
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DEFINE_TEST(atol)
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{
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START_TEST(atol);
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const char* str = "42";
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long num = atol(str);
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EXPECT_EQ(num, 42);
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str = "-56";
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num = atol(str);
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EXPECT_EQ(num, -56);
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str = "Not a number";
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num = atol(str);
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EXPECT_EQ(num, 0);
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str = "68719476735";
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num = atol(str);
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EXPECT_EQ(num, 68719476735);
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TEST_SUCCESS();
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}
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DEFINE_TEST(atoll)
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{
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START_TEST(atoll);
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const char* str = "42";
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long long num = atoll(str);
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EXPECT_EQ(num, 42);
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str = "-56";
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num = atoll(str);
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EXPECT_EQ(num, -56);
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str = "Not a number";
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num = atoll(str);
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EXPECT_EQ(num, 0);
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str = "68719476735";
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num = atoll(str);
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EXPECT_EQ(num, 68719476735);
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TEST_SUCCESS();
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}
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DEFINE_TEST(srand)
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{
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START_TEST(srand);
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srand(5849);
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int val = rand();
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EXPECT_EQ(val, -1731894882);
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TEST_SUCCESS();
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} |