added tests for readRawDocuments

Author: a-brandt

src/main/java/com/arangodb/ArangoDriver.java

@@ -5795,6 +5795,8 @@ public DocumentEntity<String> createDocumentRaw(
 	 * *ifNoneMatchRevision* and *ifMatchRevision* can not be used at the same
 	 * time, one of these two has to be null.
 	 *
+	 * Throws ArangoException if the requested document is not available.
+	 *
 	 * @param documentHandle
 	 *            The document handle
 	 * @param ifNoneMatchRevision

src/main/java/com/arangodb/impl/InternalDocumentDriverImpl.java

@@ -223,6 +223,16 @@ public String getDocumentRaw(String database, String documentHandle, Long ifNone
 			new MapBuilder().put("If-None-Match", ifNoneMatchRevision, true).put("If-Match", ifMatchRevision).get(),
 			null);
 
+		if (res.getStatusCode() >= 400) {
+			BaseDocument entity = new BaseDocument();
+			entity.setError(true);
+			entity.setCode(res.getStatusCode());
+			entity.setStatusCode(res.getStatusCode());
+			entity.setErrorNumber(res.getStatusCode());
+			entity.setErrorMessage(res.getText());
+			throw new ArangoException(entity);
+		}
+
 		return res.getText();
 	}
 

src/test/java/com/arangodb/ArangoDriverDocumentTest.java

@@ -697,4 +697,14 @@ public void createRawDocumentFails() throws ArangoException {
 		}
 	}
 
+	@Test
+	public void getRawDocumentFails() throws ArangoException {
+		try {
+			driver.getDocumentRaw(collectionName + "/notfound", null, null);
+			fail();
+		} catch (ArangoException e) {
+			Assert.assertEquals(ErrorNums.ERROR_HTTP_NOT_FOUND, e.getCode());
+			Assert.assertEquals(ErrorNums.ERROR_HTTP_NOT_FOUND, e.getErrorNumber());
+		}
+	}
 }

src/test/java/com/arangodb/example/document/RawDocumentExample.java

@@ -28,6 +28,7 @@
 import com.arangodb.ArangoDriver;
 import com.arangodb.ArangoException;
 import com.arangodb.CursorRawResult;
+import com.arangodb.ErrorNums;
 import com.arangodb.entity.DocumentEntity;
 
 public class RawDocumentExample extends BaseExample {
@@ -114,6 +115,17 @@ public void ReadDocuments() {
 			Assert.fail("Failed to read document. " + e.getMessage());
 		}
 
+		//
+		printHeadline("read wrong document");
+		//
+
+		try {
+			arangoDriver.getDocumentRaw(COLLECTION_NAME + "/unknown", null, null);
+			Assert.fail("This should fail");
+		} catch (ArangoException e) {
+			Assert.assertEquals(ErrorNums.ERROR_HTTP_NOT_FOUND, e.getCode());
+		}
+
 		//
 		printHeadline("using org.json.JSONML to save a xml file");
 		//