test_dhparser.py added

test/test_dhparser.py

+#!/usr/bin/python
+
+"""test_dhparser.py - tests of the dhparser.py command line tool
+
+
+Author: Eckhart Arnold <arnold@badw.de>
+
+Copyright 2017 Bavarian Academy of Sciences and Humanities
+
+Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+"""
+
+import os
+import shutil
+import sys
+
+sys.path.extend(['../', './'])
+
+
+class TestDHParserCommandLineTool:
+    def setup(self):
+        if not os.path.exists('testdata'):
+            os.mkdir('testdata')
+
+    def teardown(self):
+        if os.path.exists('testdata/neu') and os.path.isdir('testdata/neu'):
+            shutil.rmtree('testdata/neu')
+
+    def test_dhparser(self):
+        # cwd = os.getcwd()
+        os.system('python ../dhparser.py testdata/neu >/dev/null')
+        os.system('python testdata/neu/tst_neu_grammar.py >/dev/null')
+        os.system('python testdata/neu/neuCompiler.py testdata/neu/example.dsl >testdata/neu/example.xml')
+        with open('testdata/neu/example.xml', 'r', encoding='utf-8') as f:
+            xml = f.read()
+        assert xml.find('<document>') >= 0
+        # os.chdir(cwd)
+
+if __name__ == "__main__":
+    from DHParser.testing import runner
+    runner("", globals())