✅ Add test for GetPluginInfo

diff --git a/src/test/java/net/pterodactylus/fcp/GetPluginInfoTest.java b/src/test/java/net/pterodactylus/fcp/GetPluginInfoTest.java
new file mode 100644 (file)
index 0000000..dab69de
--- /dev/null
+++ b/src/test/java/net/pterodactylus/fcp/GetPluginInfoTest.java
@@ -0,0 +1,56 @@
+package net.pterodactylus.fcp;
+
+import org.junit.Test;
+
+import java.util.function.BiConsumer;
+import java.util.function.Consumer;
+import java.util.function.Function;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.equalTo;
+import static org.hamcrest.Matchers.nullValue;
+
+public class GetPluginInfoTest {
+
+       @Test
+       public void getPluginInfoWithoutPluginNameHasCorrectName() {
+               GetPluginInfo getPluginInfo = new GetPluginInfo("test-identifier");
+               assertThat(getPluginInfo.getName(), equalTo("GetPluginInfo"));
+       }
+
+       @Test
+       public void getPluginInfoWithPluginNameHasCorrectName() {
+               GetPluginInfo getPluginInfo = new GetPluginInfo("test.Plugin", "test-identifier");
+               assertThat(getPluginInfo.getName(), equalTo("GetPluginInfo"));
+       }
+
+       @Test
+       public void newGetPluginInfoHasNoDetailedField() {
+               GetPluginInfo getPluginInfo = new GetPluginInfo("test.Plugin", "test-identifier");
+               assertThat(getPluginInfo.getField("Detailed"), nullValue());
+       }
+
+       @Test
+       public void settingPluginNameResultsInFieldBeingSet() {
+               getPluginInfo.setPluginName("test.Plugin2");
+               assertThat(getPluginInfo.getField("PluginName"), equalTo("test.Plugin2"));
+       }
+
+       @Test
+       public void settingDetailedToTrueResultsInFieldBeingSetToTrue() {
+               verifyFieldValueAfterSettingFlag(getPluginInfo::setDetailed, m -> m.getField("Detailed"), true);
+       }
+
+       @Test
+       public void settingDetailedToFalseResultsInFieldBeingSetToFalse() {
+               verifyFieldValueAfterSettingFlag(getPluginInfo::setDetailed, m -> m.getField("Detailed"), false);
+       }
+
+       private void verifyFieldValueAfterSettingFlag(Consumer<Boolean> setter, Function<? super FcpMessage, String> getter, boolean flag) {
+               setter.accept(flag);
+               assertThat(getter.apply(getPluginInfo), equalTo(String.valueOf(flag)));
+       }
+
+       private final GetPluginInfo getPluginInfo = new GetPluginInfo("test.Plugin", "test-identifier");
+
+}