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@ -1,10 +1,14 @@ |
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import device.Device; |
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import device.cdPlayer.CDPlayer; |
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import device.radioPlayer.RadioPlayer; |
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import device.usbPlayer.UsbPlayer; |
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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.lang.reflect.InvocationTargetException; |
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import java.util.Properties; |
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import java.util.stream.Stream; |
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@ -17,15 +21,10 @@ class BordComputerTest { |
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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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assertThat(fileReaderCount()).describedAs(testName).isEqualTo(testBc.deviceNames.length); |
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} |
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if (testTyp.equals("count1")) { |
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assertThat(fileReaderCount()).describedAs(testName).isEqualTo(testBc.installedDevices.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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@ -38,16 +37,48 @@ class BordComputerTest { |
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} |
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} |
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static Stream<Arguments> readConfigOptions() { |
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static Stream<Arguments> readConfigOptions() throws ClassNotFoundException, InvocationTargetException, NoSuchMethodException, InstantiationException, IllegalAccessException { |
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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 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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Arguments.of("Check if file reader is getting the third element", "item3", bc1, "device.usbPlayer.UsbPlayer"), |
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Arguments.of("Test if installed devices has the length", "count1", bc1, "") |
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); |
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} |
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@ParameterizedTest |
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@MethodSource("setDevicesOptions") |
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void setDevicesTest(String testName, BordComputer testBc, String testTyp, Boolean bool) { |
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Boolean boolActual = null; |
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if (testTyp.equals("0")) boolActual = (testBc.installedDevices[0] instanceof CDPlayer); |
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if (testTyp.equals("1")) boolActual = (testBc.installedDevices[1] instanceof RadioPlayer); |
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if (testTyp.equals("2")) boolActual = (testBc.installedDevices[2] instanceof UsbPlayer); |
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assertThat(boolActual).describedAs(testName).isEqualTo(bool); |
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} |
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static Stream<Arguments> setDevicesOptions() throws ClassNotFoundException, InvocationTargetException, NoSuchMethodException, InstantiationException, IllegalAccessException { |
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BordComputer bc = new BordComputer(); |
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bc.readConfig(); |
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return Stream.of( |
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Arguments.of("Test if installedDevices[0] is instance of CDPlayer", bc, "0", true), |
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Arguments.of("Test if installedDevices[1] is instance of RadioPlayer", bc, "1", true), |
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Arguments.of("Test if installedDevices[2] is instance of UsbPlayer", bc, "2", true) |
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); |
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} |
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public int fileReaderCount() { |
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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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return count; |
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} |
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} |