Fixed tests and reverted _label change since it is necessary for MXNet

src/main/resources/templates/gluon/CNNDataLoader.ftl

@@ -7,7 +7,7 @@ from mxnet import nd
 
 class ${tc.fileNameWithoutEnding}:
     _input_names_ = [${tc.join(tc.architectureInputs, ",", "'", "'")}]
-    _output_names_ = [${tc.join(tc.architectureOutputs, ",", "'", "'")}]
+    _output_names_ = [${tc.join(tc.architectureOutputs, ",", "'", "_label'")}]
 
     def __init__(self):
         self._data_dir = "${tc.dataPath}/"

src/test/java/de/monticore/lang/monticar/cnnarch/gluongenerator/GenerationTest.java

@@ -127,7 +127,7 @@ public class GenerationTest extends AbstractSymtabTest {
         Log.getFindings().clear();
         String[] args = {"-m", "src/test/resources/invalid_tests", "-r", "MultipleOutputs"};
         CNNArch2GluonCli.main(args);
-        assertTrue(Log.getFindings().size() == 2);
+        assertTrue(Log.getFindings().size() == 3);
     }
 
     @Test
@@ -135,7 +135,7 @@ public class GenerationTest extends AbstractSymtabTest {
         Log.getFindings().clear();
         String[] args = {"-m", "src/test/resources/invalid_tests", "-r", "MultipleStreams"};
         CNNArch2GluonCli.main(args);
-        assertTrue(Log.getFindings().size() == 2);
+        assertTrue(Log.getFindings().size() == 1);
     }
 
     @Test

src/test/resources/target_code/CNNDataLoader_Alexnet.py

@@ -7,7 +7,7 @@ from mxnet import nd
 
 class CNNDataLoader_Alexnet:
     _input_names_ = ['data']
-    _output_names_ = ['predictions']
+    _output_names_ = ['predictions_label']
 
     def __init__(self):
         self._data_dir = "data/Alexnet/"

src/test/resources/target_code/CNNDataLoader_CifarClassifierNetwork.py

@@ -7,7 +7,7 @@ from mxnet import nd
 
 class CNNDataLoader_CifarClassifierNetwork:
     _input_names_ = ['data']
-    _output_names_ = ['softmax']
+    _output_names_ = ['softmax_label']
 
     def __init__(self):
         self._data_dir = "data/CifarClassifierNetwork/"

src/test/resources/target_code/CNNDataLoader_VGG16.py

@@ -7,7 +7,7 @@ from mxnet import nd
 
 class CNNDataLoader_VGG16:
     _input_names_ = ['data']
-    _output_names_ = ['predictions']
+    _output_names_ = ['predictions_label']
 
     def __init__(self):
         self._data_dir = "data/VGG16/"