#157 - added unit test for ModernCartDesignSerializer

PlayWallCore/src/test/java/de/tobias/playpad/design/modern/serializer/ModernCartDesignSerializerTest.java

+package de.tobias.playpad.design.modern.serializer;
+
+import de.tobias.playpad.design.modern.ModernColor;
+import de.tobias.playpad.design.modern.model.ModernCartDesign;
+import org.dom4j.Document;
+import org.dom4j.DocumentException;
+import org.dom4j.DocumentHelper;
+import org.dom4j.Element;
+import org.dom4j.io.SAXReader;
+import org.junit.Test;
+
+import java.io.InputStream;
+import java.util.UUID;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class ModernCartDesignSerializerTest
+{
+	final ModernColor BACKGROUND_COLOR = ModernColor.BLUE1;
+	final ModernColor PLAY_COLOR = ModernColor.GRAY5;
+	final ModernColor CUE_IN_COLOR = ModernColor.PURPLE1;
+
+	final UUID DESIGN_UUID = UUID.fromString("33977b97-60d6-49f1-897a-2f6f80de74e4");
+
+
+	@Test
+	public void testSave()
+	{
+		// arrange
+		final ModernCartDesign design = new ModernCartDesign.ModernCartDesignBuilder(null, DESIGN_UUID)
+				.withBackgroundColor(BACKGROUND_COLOR, true)
+				.withPlayColor(PLAY_COLOR, true)
+				.withCueInColor(CUE_IN_COLOR, false)
+				.build();
+
+		final Document document = DocumentHelper.createDocument();
+		final Element rootElement = document.addElement("Design");
+
+		// act
+		final ModernCartDesignSerializer serializer = new ModernCartDesignSerializer();
+		serializer.save(rootElement, design);
+
+		// assert
+		assertThat(rootElement.attributeValue("id")).isEqualTo(DESIGN_UUID.toString());
+
+		assertThat(rootElement.element("EnableCustomBackgroundColor").getStringValue()).isEqualTo("true");
+		assertThat(rootElement.element("BackgroundColor").getStringValue()).isEqualTo(BACKGROUND_COLOR.name());
+
+		assertThat(rootElement.element("EnableCustomPlayColor").getStringValue()).isEqualTo("true");
+		assertThat(rootElement.element("PlayColor").getStringValue()).isEqualTo(PLAY_COLOR.name());
+
+		assertThat(rootElement.element("EnableCustomCueInColor").getStringValue()).isEqualTo("false");
+		assertThat(rootElement.element("CueInColor").getStringValue()).isEqualTo(CUE_IN_COLOR.name());
+	}
+
+	@Test
+	public void testLoad() throws DocumentException
+	{
+		// arrange
+		final String filePath = "de/tobias/playpad/design/modern/serializer/modern_cart_design.xml";
+		final InputStream inputStream = ModernCartDesignSerializerTest.class.getClassLoader().getResourceAsStream(filePath);
+		final SAXReader reader = new SAXReader();
+		final Document document = reader.read(inputStream);
+
+		// act
+		final ModernCartDesignSerializer serializer = new ModernCartDesignSerializer();
+		final ModernCartDesign design = serializer.load(document.getRootElement(), null);
+
+		// assert
+		assertThat(design.getId()).isEqualTo(DESIGN_UUID);
+
+		assertThat(design.isEnableCustomBackgroundColor()).isTrue();
+		assertThat(design.getBackgroundColor()).isEqualTo(BACKGROUND_COLOR);
+
+		assertThat(design.isEnableCustomPlayColor()).isTrue();
+		assertThat(design.getPlayColor()).isEqualTo(PLAY_COLOR);
+
+		assertThat(design.isEnableCustomCueInColor()).isFalse();
+		assertThat(design.getCueInColor()).isEqualTo(CUE_IN_COLOR);
+	}
+}

PlayWallCore/src/test/resources/de/tobias/playpad/design/modern/serializer/modern_cart_design.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<Design id="33977b97-60d6-49f1-897a-2f6f80de74e4">
+    <EnableCustomBackgroundColor>true</EnableCustomBackgroundColor>
+    <BackgroundColor>BLUE1</BackgroundColor>
+    <EnableCustomPlayColor>true</EnableCustomPlayColor>
+    <PlayColor>GRAY5</PlayColor>
+    <EnableCustomCueInColor>false</EnableCustomCueInColor>
+    <CueInColor>PURPLE1</CueInColor>
+</Design>
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