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-rwxr-xr-xlibdimension-python/tests/canvas.py57
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diff --git a/libdimension-python/tests/canvas.py b/libdimension-python/tests/canvas.py
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+++ b/libdimension-python/tests/canvas.py
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+#!/usr/bin/python3
+
+#########################################################################
+# Copyright (C) 2010-2011 Tavian Barnes <tavianator@tavianator.com> #
+# #
+# This file is part of The Dimension Test Suite. #
+# #
+# The Dimension Test Suite 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. #
+# #
+# The Dimension Test Suite 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, see <http://www.gnu.org/licenses/>. #
+#########################################################################
+
+from dimension import *
+import errno
+
+# Treat warnings as errors for tests
+dieOnWarnings(True)
+
+canvas = Canvas(768, 480)
+
+assert canvas.width == 768, canvas.width
+assert canvas.height == 480, canvas.height
+
+havePNG = True
+try:
+ canvas.optimizePNG()
+except OSError as e:
+ if e.errno == errno.ENOSYS:
+ havePNG = False
+ else:
+ raise
+
+haveGL = True
+try:
+ canvas.optimizeGL()
+except OSError as e:
+ if e.errno == errno.ENOSYS:
+ haveGL = False
+ else:
+ raise
+
+canvas.clear(Blue)
+
+if havePNG:
+ canvas.writePNG('png.png')
+
+#if haveGL:
+# canvas.drawGL()