From 8c2e8031b29d58975f52a0f105e51f36a16c375a Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Tue, 5 Sep 2023 16:48:45 +0200
Subject: [PATCH] python: Fix tests on MinGW

Add the directories containing required DLLs with os.add_dll_directory
to make tests work on MinGW.
---
 python/tests/Makefile.am   | 2 +-
 python/tests/basic.py      | 1 +
 python/tests/exslt.py      | 1 +
 python/tests/extelem.py    | 1 +
 python/tests/extfunc.py    | 1 +
 python/tests/setup_test.py | 8 ++++++++
 6 files changed, 13 insertions(+), 1 deletion(-)
 mode change 100644 => 100755 python/tests/extelem.py
 create mode 100644 python/tests/setup_test.py

diff --git a/python/tests/Makefile.am b/python/tests/Makefile.am
index 861151fc..3503b168 100644
--- a/python/tests/Makefile.am
+++ b/python/tests/Makefile.am
@@ -21,7 +21,7 @@ check-local: $(TESTSPY)
           fi; \
 	  for test in $(TESTSPY) ; do \
 	    echo "-- $$test" ; \
-	    $(PYTHON) $(srcdir)/$$test; \
+	    LIBXML_SRC="$(LIBXML_SRC)" $(PYTHON) $(srcdir)/$$test; \
 	  done)
 endif
 
diff --git a/python/tests/basic.py b/python/tests/basic.py
index 437c9f53..b7cd115d 100755
--- a/python/tests/basic.py
+++ b/python/tests/basic.py
@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 import os
 import sys
+import setup_test
 import libxml2
 # Memory debug specific
 libxml2.debugMemory(1)
diff --git a/python/tests/exslt.py b/python/tests/exslt.py
index b859d187..b94fe268 100755
--- a/python/tests/exslt.py
+++ b/python/tests/exslt.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 import sys
+import setup_test
 import libxml2
 # Memory debug specific
 libxml2.debugMemory(1)
diff --git a/python/tests/extelem.py b/python/tests/extelem.py
old mode 100644
new mode 100755
index 2528a399..af6d735a
--- a/python/tests/extelem.py
+++ b/python/tests/extelem.py
@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 import sys
 import string
+import setup_test
 import libxml2
 # Memory debug specific
 libxml2.debugMemory(1)
diff --git a/python/tests/extfunc.py b/python/tests/extfunc.py
index 0853a55e..2c0b0aa1 100755
--- a/python/tests/extfunc.py
+++ b/python/tests/extfunc.py
@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 import sys
 import string
+import setup_test
 import libxml2
 # Memory debug specific
 libxml2.debugMemory(1)
diff --git a/python/tests/setup_test.py b/python/tests/setup_test.py
new file mode 100644
index 00000000..8574ff3e
--- /dev/null
+++ b/python/tests/setup_test.py
@@ -0,0 +1,8 @@
+import os
+
+if hasattr(os, 'add_dll_directory'):
+    os.add_dll_directory(os.path.join(os.getcwd(), '..', '..', 'libxslt', '.libs'))
+    os.add_dll_directory(os.path.join(os.getcwd(), '..', '..', 'libexslt', '.libs'))
+    libxml_src = os.getenv('LIBXML_SRC')
+    if libxml_src is not None and libxml_src != '':
+        os.add_dll_directory(os.path.join(libxml_src, '.libs'))