1 files changed, 94 insertions, 0 deletions
diff --git a/src/3rdparty/2geom/tests/parser-test.py b/src/3rdparty/2geom/tests/parser-test.py
new file mode 100644
index 0000000..86b2deb
--- /dev/null
+++ b/src/3rdparty/2geom/tests/parser-test.py
@@ -0,0 +1,94 @@
+# * A simple toy to test the parser
+# *
+# * Copyright 2008 Aaron Spike <aaron@ekips.org>
+# *
+# * This library is free software; you can redistribute it and/or
+# * modify it either under the terms of the GNU Lesser General Public
+# * License version 2.1 as published by the Free Software Foundation
+# * (the "LGPL") or, at your option, under the terms of the Mozilla
+# * Public License Version 1.1 (the "MPL"). If you do not alter this
+# * notice, a recipient may use your version of this file under either
+# * the MPL or the LGPL.
+# *
+# * You should have received a copy of the LGPL along with this library
+# * in the file COPYING-LGPL-2.1; if not, write to the Free Software
+# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+# * You should have received a copy of the MPL along with this library
+# * in the file COPYING-MPL-1.1
+# *
+# * The contents of this file are subject to the Mozilla Public License
+# * Version 1.1 (the "License"); you may not use this file except in
+# * compliance with the License. You may obtain a copy of the License at
+# * http://www.mozilla.org/MPL/
+# *
+# * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
+# * OF ANY KIND, either express or implied. See the LGPL or the MPL for
+# * the specific language governing rights and limitations.
+
+import sys
+sys.path.append(os.path.join(os.path.dirname(__file__), "..", "py2geom"))
+import py2geom
+
+class TestSink(py2geom.SVGPathSink):
+    def __init__(self):
+        py2geom.SVGPathSink.__init__(self)
+        self.data = []
+    def __str__(self):
+        return ' '.join(self.data)
+    def moveTo(self, p):
+        x,y = p
+        self.data.append('M %s, %s' % (x,y))
+    def lineTo(self, p):
+        x,y = p
+        self.data.append('L %s, %s' % (x,y))
+    def curveTo(self, c0, c1, p): 
+        c0x,c0y = c0
+        c1x,c1y = c1
+        x,y = p
+        self.data.append('C %s, %s %s, %s %s, %s' % (c0x,c0y,c1x,c1y,x,y))
+    def quadTo(self, c, p): 
+        cx,cy = c
+        x,y = p
+        self.data.append('Q %s, %s %s, %s' % (cx,cy,x,y))
+    def arcTo(self, rx, ry, angle, large_arc, sweep, p): 
+        x,y = p
+        self.data.append('A %s, %s %s %i %i %s, %s' % (rx,ry,angle,large_arc,sweep,x,y))
+    def closePath(self): 
+        self.data.append('Z')
+    def flush(self): 
+        pass
+
+def test_path(description, in_path, out_path):
+    s = TestSink()
+    py2geom.parse_svg_path(in_path, s)
+    if str(s) == out_path:
+        print 'Success: %s' % description
+        return True
+    else:
+        print 'Error: %s' % description
+        print '    given    "%s"' % in_path
+        print '    got      "%s"' % str(s)
+        print '    expected "%s"' % out_path
+        return False
+
+def run_tests(tests):
+    successes = 0
+    failures = 0 
+    for description, in_path, out_path in tests:
+        if test_path(description, in_path, out_path):
+            successes += 1
+        else:
+            failures += 1
+    print '=' * 20
+    print 'Tests: %s' % (successes + failures)
+    print 'Good:  %s' % successes
+    print 'Bad:   %s' % failures
+
+if __name__=='__main__':
+    tests = [
+        ('lineto', 'M 10,10 L 4,4', 'M 10.0, 10.0 L 4.0, 4.0'),
+        ('implicit lineto', 'M 10,10 L 4,4 5,5 6,6', 'M 10.0, 10.0 L 4.0, 4.0 L 5.0, 5.0 L 6.0, 6.0'),
+        ('implicit lineto after moveto', 'M1.2.3.4.5.6.7', 'M 1.2, 0.3 L 0.4, 0.5 L 0.6, 0.7'),
+        ('arcto', 'M 300 150 A 150, 120, 30, 1, 0, 200 100', 'M 300.0, 150.0 A 150.0, 120.0 30.0 1 0 200.0, 100.0'),
+    ]
+    run_tests(tests)