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72 lines
1.3 KiB
72 lines
1.3 KiB
#ifdef TEST
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#include "unity.h"
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#include "minirechner.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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// test addition
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void test_minitaschenrechner_3_plus_4(void)
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{
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float result = addieren(3, 4);
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TEST_ASSERT_EQUAL(7, result);
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}
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void test_minitaschenrechner_float_plus_float(void)
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{
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float result = addieren(3.1, 4.2);
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TEST_ASSERT_EQUAL(7.3, result);
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}
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void test_minitaschenrechner_minus1_plus_minus3(void)
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{
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float result = addieren(-1, -3);
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TEST_ASSERT_EQUAL(-4, result);
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}
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void test_minitaschenrechner_0_plus_2(void)
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{
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float result = addieren(0, 2);
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TEST_ASSERT_EQUAL(2, result);
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}
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// test subtraktion
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void test_minitaschenrechner_5_minus_2(void)
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{
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float result = subtrahieren(5, 2);
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TEST_ASSERT_EQUAL(3, result);
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}
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void test_minitaschenrechner_float_minus_float(void)
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{
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float result = subtrahieren(2.7, 1.3);
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TEST_ASSERT_EQUAL(1.4, result);
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}
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void test_minitaschenrechner_minus7_minus_minus3(void)
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{
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float result = subtrahieren(-7, -3);
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TEST_ASSERT_EQUAL(-4, result);
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}
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void test_minitaschenrechner_4_minus_0(void)
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{
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float result = subtrahieren(4, 0);
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TEST_ASSERT_EQUAL(4, result);
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}
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// test multiplikation
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void test_minitaschenrechner_8_mal_3(void)
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{
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float result = multiplizieren(8, 3);
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TEST_ASSERT_EQUAL(24, result);
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}
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#endif // TEST
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