Fix #200

sparql-anything-it/src/test/java/com/github/sparqlanything/it/AbstractExecutionTester.java

@@ -37,6 +37,7 @@
 public class AbstractExecutionTester {
 	protected static final Logger logger = LoggerFactory.getLogger(AbstractExecutionTester.class);
 
+	protected static final String FILENAME_PLACEHOLDER = "%%fileName%%";
 	protected Dataset dataset = null;
 	protected Query query = null;
 	protected URI expectedFile = null;
@@ -72,7 +73,22 @@ protected void beforeExecution() {
 	protected void prepareQuery() throws IOException, URISyntaxException {
 		String queryFileName = name.getMethodName().substring(4) + ".sparql";
 		URI queryFile = getClass().getClassLoader().getResource(queryFileName).toURI();
-		query = QueryFactory.create(IOUtils.toString(queryFile, StandardCharsets.UTF_8));
+		String queryStr = IOUtils.toString(queryFile, StandardCharsets.UTF_8);
+		queryStr = prepareQueryString(queryStr);
+		query = QueryFactory.create(queryStr);
+	}
+
+	protected String prepareQueryString(String queryStr){
+		// Extension point
+		if(queryStr.contains(FILENAME_PLACEHOLDER)){
+			String fileName = name.getMethodName().substring(4) + "Input";
+			String filePath = getClass().getClassLoader().getResource(".").getPath();
+			String file = filePath + "/" + fileName;
+			queryStr = queryStr.replace(FILENAME_PLACEHOLDER, file);
+			logger.debug("Input file name: {}" , file);
+		}
+		logger.debug("queryStr: {}", queryStr);
+		return queryStr;
 	}
 
 	protected void prepareDataset(){

sparql-anything-it/src/test/java/com/github/sparqlanything/it/ExecutionsTest.java

@@ -23,9 +23,16 @@
 public class ExecutionsTest extends AbstractExecutionTester {
 
 	@Test
-	public void testSliceSelect1(){
+	public void testPlainSelect(){
 		// Testing is working :)
 		Assert.assertTrue(result.getResultVars().contains("A"));
 		Assert.assertTrue(result.next().getLiteral("A").getBoolean());
 	}
+
+	@Test
+	public void testExecutionSelect(){
+		// Testing is working :)
+		Assert.assertTrue(result.getResultVars().contains("B"));
+		Assert.assertTrue(result.next().getLiteral("B").getBoolean());
+	}
 }

sparql-anything-it/src/test/resources/ExecutionSelect.csv

@@ -0,0 +1,2 @@
+B
+true

sparql-anything-it/src/test/resources/ExecutionSelect.sparql

@@ -0,0 +1,14 @@
+PREFIX fx:   <http://sparql.xyz/facade-x/ns/>
+PREFIX xyz:  <http://sparql.xyz/facade-x/data/>
+PREFIX rdf:  <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
+PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
+PREFIX owl:  <http://www.w3.org/2002/07/owl#>
+PREFIX xsd:  <http://www.w3.org/2001/XMLSchema#>
+
+select ?B
+where {
+  service <x-sparql-anything:> {
+    fx:properties fx:location "%%fileName%%.csv" ; fx:csv.headers "true".
+    [] xyz:A ?B
+  }
+}

sparql-anything-it/src/test/resources/PlainSelect.csv

@@ -0,0 +1,2 @@
+A
+true