Allow copiers/comparators to handle directories.

NEWS.md

@@ -1,3 +1,7 @@
+# 1.5.0 [Unreleased]
+
+- Allow copiers/comparators to handle directories. 
+
 # 1.4.0 [2024-01-03]
 
 - Add copiers.

nihtest/File.py

@@ -100,8 +100,8 @@ def prepare(self, configuration, directory):
             if self.input.data is None:
                 input_file_name = configuration.find_input_file(self.input.file_name)
                 file_extension = pathlib.Path(self.name).suffix[1:]
-                output_extension = pathlib.Path(self.input.file_name).suffix[1:]
-                key = f"{file_extension}.{output_extension}"
+                input_extension = pathlib.Path(self.input.file_name).suffix[1:]
+                key = f"{file_extension}.{input_extension}"
                 if key in configuration.copiers:
                     copier = configuration.copiers[key]
                     program = configuration.find_program(copier[0])

nihtest/Test.py

@@ -134,8 +134,28 @@ def compare(self, description, expected, got):
             self.failed.append(description)
 
     def list_files(self):
+        skip_directories = []
         files = []
-        for directory, _, sub_files in os.walk("."):
+        for directory, sub_directories, sub_files in os.walk("."):
+            skip = False
+            for skip_directory in skip_directories:
+                if directory == skip_directory or directory.startswith(skip_directory + "/"):
+                    skip = True
+                    break
+            if skip:
+                continue
+
+            for dir in sub_directories:
+                if directory == ".":
+                    name = dir
+                else:
+                    name = os.path.join(directory, dir)[2:].replace("\\", "/")
+                for file in self.case.files:
+                    if name == file.name:
+                        files.append(name)
+                        skip_directories.append("./" + name)
+                        break
+
             for file in sub_files:
                 if directory == ".":
                     name = file