Adding upstream version 3.0.4.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

libgimp/tests/libgimp-run-python-test.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python3
+import os
+import sys
+import subprocess
+from pathlib import Path
+
+GIMP_EXE = sys.argv[1]
+TEST_FILE = sys.argv[2]
+SRC_DIR = os.path.dirname(TEST_FILE)
+SRC_DIR = Path(os.path.realpath(SRC_DIR)).resolve().as_posix()
+
+if not os.path.isfile(TEST_FILE):
+  print(f"ERROR: file '{TEST_FILE}' does not exist!")
+  sys.exit(1)
+
+with open(TEST_FILE, 'r') as f:
+  first_char = f.read(1)
+
+if first_char != '#':
+  # Note: I don't actually care that it's a shebang, just that it's a comment,
+  # hence a useless line, because I'm going to remove it and replace it with
+  # gimp_assert() import line.
+  # This will make much easier to debug tests with meaningful line numbers.    
+  print(f"ERROR: file '{TEST_FILE}' should start with a shebang: #!/usr/bin/env python3")
+  sys.exit(1)
+        
+header = f"""import os; import sys; sys.path.insert(0, '{SRC_DIR}'); from pygimp.utils import gimp_assert;
+import pygimp.utils; pygimp.utils.gimp_test_filename = '{TEST_FILE}'"""
+
+with open(TEST_FILE, 'r') as f:
+  content = f.readlines()
+cmd = header + ''.join(content[1:])    
+subprocess.run([sys.executable, GIMP_EXE, "-nis", "--batch-interpreter", "python-fu-eval", "-b", cmd, "--quit"], check=True)