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43 lines
643 B
43 lines
643 B
#ifdef TEST
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#include "unity.h"
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#include "currencyExchange.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_toUSD(void) {
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/* Arrange */
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int length = 5;
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float euro[] = {34, 233, 400, 100, 45};
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float expectedUSD[length];
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float resultUSD[length];
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for (int i = 0; i < length; i++) {
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resultUSD[i] = toUSD(euro[i]);
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}
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/* Act */
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for (int i = 0; i < length; i++) {
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expectedUSD[i] = euro[i] * CURRENT_USD_RATE_OF_ONE_EURO;
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}
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/* Assert */
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for (int i = 0; i < length; i++) {
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TEST_ASSERT_EQUAL_FLOAT(expectedUSD[i], resultUSD[i]);
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}
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}
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#endif // TEST
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