address review comments

Signed-off-by: Farhan Ahmed <[email protected]>

Author: f4str

run_tests.sh

@@ -37,6 +37,9 @@ then
     pytest --cov-report=xml --cov=art --cov-append  -q -vv tests/preprocessing/audio --framework=$framework --durations=0
     if [[ $? -ne 0 ]]; then exit_code=1; echo "Failed preprocessing/audio tests"; fi
 
+    pytest --cov-report=xml --cov=art --cov-append  -q -vv tests/preprocessing/image --framework=$framework --durations=0
+    if [[ $? -ne 0 ]]; then exit_code=1; echo "Failed preprocessing/image tests"; fi
+
     pytest --cov-report=xml --cov=art --cov-append  -q -vv tests/preprocessing/expectation_over_transformation --framework=$framework --durations=0
     if [[ $? -ne 0 ]]; then exit_code=1; echo "Failed preprocessing/expectation_over_transformation tests"; fi
 

tests/preprocessing/image/test_image_resize.py

@@ -38,7 +38,7 @@ def image_batch(channels_first, label_type):
         data_shape = (2, channels, height, width)
     else:
         data_shape = (2, height, width, channels)
-    x = (0.5 * np.ones((data_shape))).astype(ART_NUMPY_DTYPE)
+    x = (0.5 * np.ones(data_shape)).astype(ART_NUMPY_DTYPE)
 
     if label_type == "classification":
         y = np.arange(len(x))

tests/preprocessing/image/test_image_square_pad.py

@@ -35,7 +35,7 @@ def image_batch(height, width, channels_first, label_type):
         data_shape = (2, channels, height, width)
     else:
         data_shape = (2, height, width, channels)
-    x = (0.5 * np.ones((data_shape))).astype(ART_NUMPY_DTYPE)
+    x = (0.5 * np.ones(data_shape)).astype(ART_NUMPY_DTYPE)
 
     if label_type == "classification":
         y = np.arange(len(x))