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58 lines
1.4 KiB
58 lines
1.4 KiB
#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_convert(void) {
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/* Arrange */
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int length = 10;
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float euro[] = {34, 233, 400, 100, 45, 344, 767.32, 122, 435, 899};
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float expectedUSD[length];
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float expectedGBP[length];
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float expectedYEN[length];
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float expectedYUAN[length];
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float resultUSD[length];
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float resultGBP[length];
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float resultYEN[length];
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float resultYUAN[length];
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for (int i = 0; i < length; i++) {
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expectedUSD[i] = euro[i] * USD_RATE_OF_ONE_EURO;
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expectedGBP[i] = euro[i] * GBP_RATE_OF_ONE_EURO;
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expectedYEN[i] = euro[i] * JAPANESE_YEN_RATE_OF_ONE_EURO;
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expectedYUAN[i] = euro[i] * CHINESE_YUAN_RATE_OF_ONE_EURO;
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}
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/* Act */
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for (int i = 0; i < length; i++) {
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resultUSD[i] = convert(euro[i], CURRENCY_CODE_USD);
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resultGBP[i] = convert(euro[i], CURRENCY_CODE_GBP);
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resultYEN[i] = convert(euro[i], CURRENCY_CODE_JAPANESE_YEN);
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resultYUAN[i] = convert(euro[i], CURRENCY_CODE_CHINESE_YUAN);
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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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TEST_ASSERT_EQUAL_FLOAT(expectedGBP[i], resultGBP[i]);
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TEST_ASSERT_EQUAL_FLOAT(expectedYEN[i], resultYEN[i]);
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TEST_ASSERT_EQUAL_FLOAT(expectedYUAN[i], resultYUAN[i]);
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}
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}
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#endif // TEST
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