[Bf-blender-cvs] [450be3b226a] master: Collada: Added tests for Animation export
Gaia Clary
noreply at git.blender.org
Tue Feb 27 21:05:10 CET 2018
Commit: 450be3b226ad4447dd53ada62ebb46f9fa9f64dd
Author: Gaia Clary
Date: Tue Feb 27 20:41:34 2018 +0100
Branches: master
https://developer.blender.org/rB450be3b226ad4447dd53ada62ebb46f9fa9f64dd
Collada: Added tests for Animation export
===================================================================
M tests/python/collada/CMakeLists.txt
A tests/python/collada/animation/test_animation_simple.py
===================================================================
diff --git a/tests/python/collada/CMakeLists.txt b/tests/python/collada/CMakeLists.txt
index b42a91329f9..421e4ba7667 100644
--- a/tests/python/collada/CMakeLists.txt
+++ b/tests/python/collada/CMakeLists.txt
@@ -53,13 +53,14 @@ endif()
# ------------------------------------------------------------------------------
# GENERAL PYTHON CORRECTNESS TESTS
-macro (COLLADA_TEST module test_name)
+macro (COLLADA_TEST module test_name blend_file)
add_test(
- NAME collada_${test_name}
- COMMAND "$<TARGET_FILE:blender>" ${TEST_BLENDER_EXE_PARAMS} ${TEST_SRC_DIR}/collada/${module}/${test_name}.blend
- --python ${CMAKE_CURRENT_LIST_DIR}/${module}/test_${test_name}.py --
+ NAME collada_${module}_${test_name}
+ COMMAND "$<TARGET_FILE:blender>" ${TEST_BLENDER_EXE_PARAMS} ${TEST_SRC_DIR}/collada/${module}/${blend_file}
+ --python ${CMAKE_CURRENT_LIST_DIR}/${module}/test_${module}_${test_name}.py --
--testdir ${TEST_SRC_DIR}/collada/${module}
)
endmacro()
-COLLADA_TEST(mesh mesh_simple)
+COLLADA_TEST(mesh simple mesh_simple.blend)
+COLLADA_TEST(animation simple suzannes_parent_inverse.blend)
diff --git a/tests/python/collada/animation/test_animation_simple.py b/tests/python/collada/animation/test_animation_simple.py
new file mode 100644
index 00000000000..6686d429261
--- /dev/null
+++ b/tests/python/collada/animation/test_animation_simple.py
@@ -0,0 +1,280 @@
+#!/usr/bin/env python3
+# ##### BEGIN GPL LICENSE BLOCK #####
+#
+# This program 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 2
+# of the License, or (at your option) any later version.
+#
+# This program 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 this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# ##### END GPL LICENSE BLOCK #####
+#
+# Call as follows:
+# python collada_mesh_simple.py --blender PATH_TO_BLENDER_EXE --testdir PATH_TO_SVN/lib/tests/collada/mesh
+#
+import sys
+import bpy
+import argparse
+import functools
+import shutil
+import tempfile
+import unittest
+import difflib
+import pathlib
+from pathlib import Path
+
+def with_tempdir(wrapped):
+ """Creates a temporary directory for the function, cleaning up after it returns normally.
+
+ When the wrapped function raises an exception, the contents of the temporary directory
+ remain available for manual inspection.
+
+ The wrapped function is called with an extra positional argument containing
+ the pathlib.Path() of the temporary directory.
+ """
+
+ @functools.wraps(wrapped)
+ def decorator(*args, **kwargs):
+ dirname = tempfile.mkdtemp(prefix='blender-collada-test')
+ #print("Using tempdir %s" % dirname)
+ try:
+ retval = wrapped(*args, pathlib.Path(dirname), **kwargs)
+ except:
+ print('Exception in %s, not cleaning up temporary directory %s' % (wrapped, dirname))
+ raise
+ else:
+ shutil.rmtree(dirname)
+ return retval
+
+ return decorator
+
+LINE = "+----------------------------------------------------------------"
+
+class AbstractColladaTest(unittest.TestCase):
+
+ @classmethod
+ def setUpClass(cls):
+ cls.testdir = pathlib.Path(args.testdir)
+
+ def checkdae(self, reference, export):
+ """
+ collada verifier checks if exported dae file is the same as reference dae
+ """
+
+ ref = open(reference)
+ exp = open(export)
+ diff=difflib.unified_diff(ref.readlines(), exp.readlines(), lineterm='', n=0)
+ ref.close()
+ exp.close()
+
+ diff_count = 0;
+ for line in diff:
+ error = True
+ for prefix in ('---', '+++', '@@'):
+ # Ignore diff metadata
+ if line.startswith(prefix):
+ error=False
+ break
+ else:
+ # Ignore time stamps
+ for ignore in ('<created>', '<modified>', '<authoring_tool>'):
+ if line[1:].strip().startswith(ignore):
+ error=False
+ break
+ if error:
+ diff_count +=1
+ pline = line.strip()
+ if diff_count == 1:
+ print("\n%s" % LINE)
+ print("|Test has errors:")
+ print(LINE)
+ pre = "reference" if pline[0] == "-" else "generated"
+ print ("| %s:%s"% (pre, pline[1:]))
+
+ if diff_count > 0:
+ print(LINE)
+ print("ref :%s" % reference)
+ print("test:%s" % export)
+ print("%s\n" % LINE)
+
+ return diff_count == 0
+
+class MeshExportTest4(AbstractColladaTest):
+ @with_tempdir
+ def test_export_animation_suzannes_sample_matrix(self, tempdir: pathlib.Path):
+ test = "suzannes_parent_inverse_sample_10_matrix"
+ reference_dae = self.testdir / Path("%s.dae" % test)
+ outfile = tempdir / Path("%s_out.dae" % test)
+
+ bpy.ops.wm.collada_export(filepath="%s" % str(outfile),
+ check_existing=True,
+ filemode=8,
+ display_type='DEFAULT',
+ sort_method='FILE_SORT_ALPHA',
+ apply_modifiers=True,
+ export_mesh_type=0,
+ export_mesh_type_selection='view',
+ selected=True,
+ include_children=True,
+ include_armatures=True,
+ include_shapekeys=False,
+ deform_bones_only=False,
+ include_animations=True,
+ sample_animations=True,
+ sampling_rate=10,
+ active_uv_only=False,
+ use_texture_copies=True,
+ triangulate=False,
+ use_object_instantiation=True,
+ use_blender_profile=True,
+ sort_by_name=False,
+ export_transformation_type=0,
+ export_transformation_type_selection='matrix',
+ export_texture_type=0,
+ export_texture_type_selection='mat',
+ open_sim=False,
+ limit_precision=True,
+ keep_bind_info=False)
+
+ # Now check the resulting Collada file.
+ if not self.checkdae(reference_dae, outfile):
+ self.fail()
+
+class MeshExportTest3(AbstractColladaTest):
+ @with_tempdir
+ def test_export_animation_suzannes_sample_locrotscale(self, tempdir: pathlib.Path):
+ test = "suzannes_parent_inverse_sample_10_channels"
+ reference_dae = self.testdir / Path("%s.dae" % test)
+ outfile = tempdir / Path("%s_out.dae" % test)
+
+ bpy.ops.wm.collada_export(filepath="%s" % str(outfile),
+ check_existing=True,
+ filemode=8,
+ display_type='DEFAULT',
+ sort_method='FILE_SORT_ALPHA',
+ apply_modifiers=True,
+ export_mesh_type=0,
+ export_mesh_type_selection='view',
+ selected=True,
+ include_children=True,
+ include_armatures=True,
+ include_shapekeys=False,
+ deform_bones_only=False,
+ include_animations=True,
+ sample_animations=True,
+ sampling_rate=10,
+ active_uv_only=False,
+ use_texture_copies=True,
+ triangulate=False,
+ use_object_instantiation=True,
+ use_blender_profile=True,
+ sort_by_name=False,
+ export_transformation_type=0,
+ export_transformation_type_selection='transrotloc',
+ export_texture_type=0,
+ export_texture_type_selection='mat',
+ open_sim=False,
+ limit_precision=True,
+ keep_bind_info=False)
+
+ # Now check the resulting Collada file.
+ if not self.checkdae(reference_dae, outfile):
+ self.fail()
+
+class MeshExportTest2(AbstractColladaTest):
+ @with_tempdir
+ def test_export_animation_suzannes_keyframe_matrix(self, tempdir: pathlib.Path):
+ test = "suzannes_parent_inverse_keyframes_matrix"
+ reference_dae = self.testdir / Path("%s.dae" % test)
+ outfile = tempdir / Path("%s_out.dae" % test)
+
+ bpy.ops.wm.collada_export(filepath="%s" % str(outfile),
+ check_existing=True,
+ filemode=8,
+ display_type='DEFAULT',
+ sort_method='FILE_SORT_ALPHA',
+ apply_modifiers=True,
+ export_mesh_type=0,
+ export_mesh_type_selection='view',
+ selected=True,
+ include_children=True,
+ include_armatures=True,
+ include_shapekeys=False,
+ deform_bones_only=False,
+ include_animations=True,
+ sample_animations=False,
+ sampling_rate=1,
+ active_uv_only=False,
+ use_texture_copies=True,
+ triangulate=False,
+ use_object_instantiation=True,
+ use_blender_profile=True,
+ sort_by_name=False,
+ export_transformation_type=0,
+ export_transformation_type_selection='matrix',
+ export_texture_type=0,
+ export_texture_type_selection='mat',
+ open_sim=False,
+ limit_precision=True,
+ keep_bind_info=False)
+
+ # Now check the resulting Collada file.
+ if not self.checkdae(reference_dae, outfile):
+ self.fail()
+
+class MeshExportTest1(AbstractColladaTest):
+ @with_tempdir
+ def test_export_animation_suzannes_keyframe_locrotscale(self, tempdir: pathlib.Path):
+ test = "suzannes_parent_inverse_keyframes_channels"
+ reference_dae = self
@@ Diff output truncated at 10240 characters. @@
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