Fix #9 reading all SBGN test files

libsbgnpy/libsbgn.py

@@ -393,7 +393,7 @@ def getSubclassFromModule_(module, class_):
 # Globals
 #
 
-ExternalEncoding = 'ascii'
+ExternalEncoding = 'utf8'
 Tag_pattern_ = re_.compile(r'({.*})?(.*)')
 String_cleanup_pat_ = re_.compile(r"[\n\r\s]+")
 Namespace_extract_pat_ = re_.compile(r'{(.*)}(.*)')

libsbgnpy/tests/test_examples.py

@@ -10,6 +10,7 @@
 
 dir = os.path.dirname(os.path.realpath(__file__))
 
+
 class ExampleTestCase(unittest.TestCase):
 
     def test_read_examples(self):

libsbgnpy/tests/test_testfiles.py

@@ -1,16 +1,52 @@
-import unittest
-
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """
 Read all the test files.
 """
-# TODO: implement
-
+from __future__ import print_function
+import unittest
+import os
 import libsbgnpy.libsbgn as libsbgn
 from libsbgnpy.libsbgnTypes import Language, GlyphClass, ArcClass, Orientation
 
-class MyTestCase(unittest.TestCase):
+##############################################
+# Test files
+##############################################
+dir = os.path.dirname(os.path.realpath(__file__))
+testfile_dir = os.path.join(dir, 'test-files')
+
+def find_sbgn_files(dir):
+    sbgn_files = []
+    for root, dirs, files in os.walk(dir):
+        for file in files:
+            if file.endswith(".sbgn"):
+                f = os.path.join(root, file)
+                sbgn_files.append(f)
+    return sbgn_files
+
+sbgn_files = find_sbgn_files(dir=testfile_dir)
+##############################################
+
+
+class TestSBGNFile(unittest.TestCase):
     pass
 
+def create_method(f):
+    def f_expected(self):
+        print('*' * 80)
+        print(f)
+        print('*' * 80)
+        sbgn = libsbgn.parse(f)
+        self.assertTrue(sbgn is not None)
+    return f_expected
+
+# Add test functions for files
+for k, f in enumerate(sbgn_files):
+    test_method = create_method(f)
+    test_method.__name__ = 'test_%s' % k
+    setattr(TestSBGNFile, test_method.__name__, test_method)
+    del test_method
 
 if __name__ == '__main__':
+
     unittest.main()