Initial Python rewrite

src.bak/test/java/com/example/mapper/conversation/DialogflowRequestMapperTest.java

@@ -0,0 +1,133 @@
+
+package com.example.mapper.conversation;
+
+import com.example.dto.dialogflow.base.DetectIntentRequestDTO;
+import com.example.dto.dialogflow.conversation.QueryInputDTO;
+import com.example.dto.dialogflow.conversation.QueryParamsDTO;
+import com.example.dto.dialogflow.conversation.TextInputDTO;
+import com.example.dto.dialogflow.notification.EventInputDTO;
+import com.google.cloud.dialogflow.cx.v3.DetectIntentRequest;
+import com.google.cloud.dialogflow.cx.v3.QueryInput;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.test.util.ReflectionTestUtils;
+
+import java.util.Collections;
+import java.util.Map;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+@ExtendWith(MockitoExtension.class)
+class DialogflowRequestMapperTest {
+
+    @InjectMocks
+    private DialogflowRequestMapper dialogflowRequestMapper;
+
+    @BeforeEach
+    void setUp() {
+        ReflectionTestUtils.setField(dialogflowRequestMapper, "defaultLanguageCode", "es");
+    }
+
+    @Test
+    void mapToDetectIntentRequestBuilder_withTextInput_shouldMapCorrectly() {
+        // Given
+        TextInputDTO textInputDTO = new TextInputDTO("Hola");
+        QueryInputDTO queryInputDTO = new QueryInputDTO(textInputDTO, null, "es");
+        DetectIntentRequestDTO requestDTO = new DetectIntentRequestDTO(queryInputDTO, null);
+
+        // When
+        DetectIntentRequest.Builder builder = dialogflowRequestMapper.mapToDetectIntentRequestBuilder(requestDTO);
+        DetectIntentRequest request = builder.build();
+
+        // Then
+        assertNotNull(request);
+        assertTrue(request.hasQueryInput());
+        QueryInput queryInput = request.getQueryInput();
+        assertEquals("es", queryInput.getLanguageCode());
+        assertTrue(queryInput.hasText());
+        assertEquals("Hola", queryInput.getText().getText());
+        assertFalse(queryInput.hasEvent());
+    }
+
+    @Test
+    void mapToDetectIntentRequestBuilder_withEventInput_shouldMapCorrectly() {
+        // Given
+        EventInputDTO eventInputDTO = new EventInputDTO("welcome_event");
+        QueryInputDTO queryInputDTO = new QueryInputDTO(null, eventInputDTO, "es");
+        DetectIntentRequestDTO requestDTO = new DetectIntentRequestDTO(queryInputDTO, null);
+
+        // When
+        DetectIntentRequest.Builder builder = dialogflowRequestMapper.mapToDetectIntentRequestBuilder(requestDTO);
+        DetectIntentRequest request = builder.build();
+
+        // Then
+        assertNotNull(request);
+        assertTrue(request.hasQueryInput());
+        QueryInput queryInput = request.getQueryInput();
+        assertEquals("es", queryInput.getLanguageCode());
+        assertTrue(queryInput.hasEvent());
+        assertEquals("welcome_event", queryInput.getEvent().getEvent());
+        assertFalse(queryInput.hasText());
+    }
+
+    @Test
+    void mapToDetectIntentRequestBuilder_withNoInput_shouldThrowException() {
+        // Given
+        QueryInputDTO queryInputDTO = new QueryInputDTO(null, null, "es");
+        DetectIntentRequestDTO requestDTO = new DetectIntentRequestDTO(queryInputDTO, null);
+
+        // When & Then
+        assertThrows(IllegalArgumentException.class, () -> {
+            dialogflowRequestMapper.mapToDetectIntentRequestBuilder(requestDTO);
+        });
+    }
+
+    @Test
+    void mapToDetectIntentRequestBuilder_withParameters_shouldMapCorrectly() {
+        // Given
+        TextInputDTO textInputDTO = new TextInputDTO("Hola");
+        QueryInputDTO queryInputDTO = new QueryInputDTO(textInputDTO, null, "es");
+        Map<String, Object> parameters = Collections.singletonMap("param1", "value1");
+        QueryParamsDTO queryParamsDTO = new QueryParamsDTO(parameters);
+        DetectIntentRequestDTO requestDTO = new DetectIntentRequestDTO(queryInputDTO, queryParamsDTO);
+
+        // When
+        DetectIntentRequest.Builder builder = dialogflowRequestMapper.mapToDetectIntentRequestBuilder(requestDTO);
+        DetectIntentRequest request = builder.build();
+
+        // Then
+        assertNotNull(request);
+        assertTrue(request.hasQueryParams());
+        assertTrue(request.getQueryParams().hasParameters());
+        assertEquals("value1", request.getQueryParams().getParameters().getFieldsMap().get("param1").getStringValue());
+    }
+
+    @Test
+    void mapToDetectIntentRequestBuilder_withNullRequestDTO_shouldThrowException() {
+        // When & Then
+        assertThrows(NullPointerException.class, () -> {
+            dialogflowRequestMapper.mapToDetectIntentRequestBuilder(null);
+        });
+    }
+
+    @Test
+    void mapToDetectIntentRequestBuilder_withDefaultLanguageCode_shouldMapCorrectly() {
+        // Given
+        TextInputDTO textInputDTO = new TextInputDTO("Hola");
+        QueryInputDTO queryInputDTO = new QueryInputDTO(textInputDTO, null, null);
+        DetectIntentRequestDTO requestDTO = new DetectIntentRequestDTO(queryInputDTO, null);
+
+        // When
+        DetectIntentRequest.Builder builder = dialogflowRequestMapper.mapToDetectIntentRequestBuilder(requestDTO);
+        DetectIntentRequest request = builder.build();
+
+        // Then
+        assertNotNull(request);
+        assertTrue(request.hasQueryInput());
+        assertEquals("es", request.getQueryInput().getLanguageCode());
+    }
+}