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import device.radioPlayer.RadioPlayer; |
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import org.junit.jupiter.params.ParameterizedTest; |
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import org.junit.jupiter.params.provider.Arguments; |
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import org.junit.jupiter.params.provider.MethodSource; |
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import java.io.FileReader; |
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import java.io.IOException; |
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import java.util.Properties; |
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import java.util.stream.Stream; |
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import static org.assertj.core.api.Assertions.assertThat; |
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import static org.junit.jupiter.api.Assertions.*; |
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class BordComputerTest { |
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@ParameterizedTest |
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@MethodSource("readConfigOptions") |
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void readConfigTest(String testName, String testTyp, BordComputer testBc, String expectedResult) { |
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if (testTyp.equals("count")) { |
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int count = 0; |
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try (FileReader reader = new FileReader("Geraete.config")) { |
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Properties properties = new Properties(); |
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properties.load(reader); |
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count = properties.size(); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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assertThat(count).describedAs(testName).isEqualTo(testBc.deviceNames.length); |
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} |
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if (testTyp.equals("item1")) { |
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assertThat(testBc.deviceNames[0]).describedAs(testName).isEqualTo(expectedResult); |
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} |
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if (testTyp.equals("item2")) { |
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assertThat(testBc.deviceNames[1]).describedAs(testName).isEqualTo(expectedResult); |
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} |
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if (testTyp.equals("item3")) { |
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assertThat(testBc.deviceNames[2]).describedAs(testName).isEqualTo(expectedResult); |
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} |
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} |
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static Stream<Arguments> readConfigOptions() { |
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BordComputer bc1 = new BordComputer(); |
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bc1.readConfig(); |
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return Stream.of( |
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Arguments.of("Check if file reader is getting every item in Geraete.config", "count", bc1, ""), |
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Arguments.of("Check if file reader is getting the first element", "item1", bc1, "device.cdPlayer.CdPlayer"), |
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Arguments.of("Check if file reader is getting the second element", "item2", bc1, "device.radioPlayer.RadioPlayer"), |
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Arguments.of("Check if file reader is getting the third element", "item3", bc1, "device.usbPlayer.UsbPlayer") |
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); |
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} |
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} |