Fix bug where IFC patch didn't work on case insensitive file extensions

src/blenderbim/test/bim/module/patch/test_operator.py

@@ -0,0 +1,32 @@
+# BlenderBIM Add-on - OpenBIM Blender Add-on
+# Copyright (C) 2021 Dion Moult <dion@thinkmoult.com>
+#
+# This file is part of BlenderBIM Add-on.
+#
+# BlenderBIM Add-on is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# BlenderBIM Add-on is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with BlenderBIM Add-on.  If not, see <http://www.gnu.org/licenses/>.
+
+import test.bim.bootstrap
+
+
+class TestExecuteIfcPatch(test.bim.bootstrap.NewFile):
+    @test.bim.bootstrap.scenario
+    def test_executing_ifcpatch(self):
+        return """
+        Given I set "scene.BIMPatchProperties.ifc_patch_recipes" to "OffsetObjectPlacements"
+        And I set "scene.BIMPatchProperties.ifc_patch_input" to "{cwd}/test/files/basic.ifc"
+        And I set "scene.BIMPatchProperties.ifc_patch_output" to "{cwd}/test/files/basic-patched.ifc"
+        And I set "scene.BIMPatchProperties.ifc_patch_args" to "[123454321,0,0,0]"
+        When I press "bim.execute_ifc_patch"
+        Then the file "{cwd}/test/files/basic-patched.ifc" should contain "123454321"
+        """