修复Excel转PDF转换边界问题

server/src/test/java/cn/nianxx/thhotel/integrations/document/libreoffice/adapter/ProcessBuilderLibreOfficeProcessRunnerTest.java

@@ -0,0 +1,38 @@
+package cn.nianxx.thhotel.integrations.document.libreoffice.adapter;
+
+import cn.nianxx.thhotel.platform.documentconversion.service.DocumentConversionException;
+import java.nio.file.Path;
+import java.time.Duration;
+import java.util.List;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+
+class ProcessBuilderLibreOfficeProcessRunnerTest {
+
+    @TempDir
+    private Path tempDir;
+
+    @Test
+    void shouldRestoreInterruptFlagWhenInterruptedDuringLibreOfficeWait() {
+        ProcessBuilderLibreOfficeProcessRunner runner = new ProcessBuilderLibreOfficeProcessRunner();
+        LibreOfficeProcessRequest request = new LibreOfficeProcessRequest(
+                List.of("/bin/sh", "-c", "sleep 5"),
+                tempDir,
+                tempDir.resolve("source.xlsx"),
+                tempDir,
+                tempDir.resolve("lo-profile"),
+                Duration.ofSeconds(30));
+
+        Thread.currentThread().interrupt();
+        try {
+            org.assertj.core.api.Assertions.assertThatThrownBy(() -> runner.run(request))
+                    .isInstanceOf(DocumentConversionException.class)
+                    .satisfies(exception -> org.assertj.core.api.Assertions.assertThat(
+                                    ((DocumentConversionException) exception).getErrorCode())
+                            .isEqualTo("DOCUMENT_CONVERSION_FAILED"));
+            org.assertj.core.api.Assertions.assertThat(Thread.currentThread().isInterrupted()).isTrue();
+        } finally {
+            Thread.interrupted();
+        }
+    }
+}

server/src/test/java/cn/nianxx/thhotel/platform/documentconversion/control/DocumentConversionControllerAdviceTest.java

@@ -0,0 +1,25 @@
+package cn.nianxx.thhotel.platform.documentconversion.control;
+
+import cn.nianxx.thhotel.platform.documentconversion.common.result.DocumentConversionErrorResponse;
+import org.junit.jupiter.api.Test;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.multipart.MaxUploadSizeExceededException;
+
+class DocumentConversionControllerAdviceTest {
+
+    @Test
+    void shouldMapFrameworkUploadLimitToSafeJsonError() {
+        DocumentConversionControllerAdvice advice = new DocumentConversionControllerAdvice();
+
+        ResponseEntity<DocumentConversionErrorResponse> response =
+                advice.handleMaxUploadSizeExceeded(new MaxUploadSizeExceededException(1024));
+
+        org.assertj.core.api.Assertions.assertThat(response.getStatusCode())
+                .isEqualTo(HttpStatus.PAYLOAD_TOO_LARGE);
+        org.assertj.core.api.Assertions.assertThat(response.getBody())
+                .isNotNull()
+                .extracting(DocumentConversionErrorResponse::errorCode)
+                .isEqualTo("DOCUMENT_CONVERSION_FILE_TOO_LARGE");
+    }
+}

server/src/test/java/cn/nianxx/thhotel/platform/documentconversion/service/impl/DocumentConversionConfigurationTest.java

@@ -0,0 +1,22 @@
+package cn.nianxx.thhotel.platform.documentconversion.service.impl;
+
+import java.io.IOException;
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.env.YamlPropertySourceLoader;
+import org.springframework.core.env.PropertySource;
+import org.springframework.core.io.ClassPathResource;
+
+class DocumentConversionConfigurationTest {
+
+    @Test
+    void shouldAllowProdProfileToStartWithoutDocumentConversionAccessKeyWhenDisabled() throws IOException {
+        YamlPropertySourceLoader loader = new YamlPropertySourceLoader();
+        PropertySource<?> propertySource = loader.load(
+                "application-prod",
+                new ClassPathResource("application-prod.yml"))
+                .get(0);
+
+        org.assertj.core.api.Assertions.assertThat(propertySource.getProperty("document-conversion.access-key"))
+                .isEqualTo("${DOCUMENT_CONVERSION_PROD_ACCESS_KEY:${DOCUMENT_CONVERSION_ACCESS_KEY:}}");
+    }
+}