print lines with diff

menon-karthik · Oct 7, 2024 · e2d01bb · e2d01bb
1 parent 7b1caa7
commit e2d01bb
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/tests/test_dirgraph.py b/tests/test_dirgraph.py
@@ -54,7 +54,19 @@ def test_directed_graph_generation(setup_files):
 
  generated_dot_file_path = tmp_path / (os.path.splitext(os.path.basename(input_file_path))[0] + "_directed_graph.dot")
 
- #filecmp.clear_cache()
+ filecmp.clear_cache()
+ if filecmp.cmp(generated_dot_file_path, expected_dot_file_path, shallow = False) == False:
+ file1 = open(generated_dot_file_path, 'r')
+ file2 = open(expected_dot_file_path, 'r')
+
+ for line1 in file1:
+ for line2 in file2:
+ if line1 != line2:
+ print("ERROR in following lines:")
+ print(line1)
+ print(line2)
+
+ filecmp.clear_cache()
  assert filecmp.cmp(generated_dot_file_path, expected_dot_file_path, shallow = False), \
  f"The generated dot file '{generated_dot_file_path}' does not match the expected dot file '{expected_dot_file_path}'."