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44 lines
768 B
44 lines
768 B
#ifdef TEST
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#include "unity.h"
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#include "exponent.h"
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void setUp(void)
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{
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}
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void tearDown(void)
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{
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}
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void test_DoubleBase_ForPositiveExponent(void){
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int r1, r2, r3;
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r1 = expI(2.0, -2.0);
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r2 = expI(3.0, -3.0);
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r3 = expI(4.0, 5.0);
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TEST_ASSERT_EQUAL_INT(4.0, r1);
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TEST_ASSERT_EQUAL_INT(-27.0, r2);
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TEST_ASSERT_EQUAL_INT(625.0, r3);
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}
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void test_DoubleBase_ForNegativeExponent(void){
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float r1, r2, r3;
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r1 = expIN(-1.0, 2.0);
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r2 = expIN(-3.0, -3.0);
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r3 = expIN(-2.0, -2.0);
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printf("Result 1: %f\n", r1);
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printf("Result 2: %f\n", r2);
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printf("Result 3: %f\n", r3);
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TEST_ASSERT_EQUAL_FLOAT(0.5, r1);
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TEST_ASSERT_EQUAL_FLOAT(-0.0370370373, r2);
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TEST_ASSERT_EQUAL_FLOAT(0.25, r3);
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}
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#endif // TEST
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