add unit tests

src/test/java/com/faforever/client/logging/analysis/LogAnalyzerServiceTest.java

@@ -0,0 +1,79 @@
+package com.faforever.client.logging.analysis;
+
+import com.faforever.client.config.ClientProperties;
+import com.faforever.client.i18n.I18n;
+import com.faforever.client.test.ServiceTest;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+
+import java.util.Map;
+import java.util.Set;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.when;
+
+
+public class LogAnalyzerServiceTest extends ServiceTest {
+
+  private static final String SOUND_EXPECTED_TEXT = "Sound issue detected";
+  private static final String MINIMIZED_EXPECTED_TEXT = "Game was minimized";
+
+  @Mock
+  private I18n i18n;
+
+  @Mock
+  private ClientProperties clientProperties;
+
+  @InjectMocks
+  private LogAnalyzerService logAnalyzerService;
+
+  @Test
+  public void testAnalyzeLogContentsWhenGameMinimizedTrace() {
+    final String logContents = "info: Minimized true";
+
+    when(i18n.get(anyString())).thenReturn(MINIMIZED_EXPECTED_TEXT);
+
+    AnalysisResult result = logAnalyzerService.analyzeLogContents(logContents);
+
+    assertTrue(result.analysisMessages().contains(MINIMIZED_EXPECTED_TEXT));
+  }
+
+  @Test
+  public void testAnalyzeLogContentsWhenXactTrace() {
+    final String logContents = "warning: SND\nXACT";
+
+    when(i18n.get(anyString(), any())).thenReturn(SOUND_EXPECTED_TEXT);
+    when(clientProperties.getLinks()).thenReturn(Map.of());
+
+    AnalysisResult result = logAnalyzerService.analyzeLogContents(logContents);
+
+    assertTrue(result.analysisMessages().contains(SOUND_EXPECTED_TEXT));
+  }
+
+  @Test
+  public void testAnalyzeLogContentsWhenGameMinimizedAndXactTrace() {
+    final String logContents = "info: Minimized true\nwarning: SND\nXACT";
+
+    when(i18n.get(anyString())).thenReturn(MINIMIZED_EXPECTED_TEXT);
+    when(i18n.get(anyString(), any())).thenReturn(SOUND_EXPECTED_TEXT);
+    when(clientProperties.getLinks()).thenReturn(Map.of());
+
+    AnalysisResult result = logAnalyzerService.analyzeLogContents(logContents);
+
+    Set<String> results = result.analysisMessages();
+    assertTrue(results.contains(MINIMIZED_EXPECTED_TEXT));
+    assertTrue(results.contains(SOUND_EXPECTED_TEXT));
+  }
+
+  @Test
+  public void testAnalyzeLogContentsWhenNoRelevantTraces() {
+    final String logContents = "Some other log content";
+
+    AnalysisResult result = logAnalyzerService.analyzeLogContents(logContents);
+
+    assertTrue(result.analysisMessages().isEmpty());
+  }
+}