string conversion and equality checks

1 files changed, 45 insertions, 0 deletions

diff --git a/test/base/test_reader.py b/test/base/test_reader.py
new file mode 100644
index 0000000..802b314
--- /dev/null
+++ b/test/base/test_reader.py
@@ -0,0 +1,45 @@
+"""
+
+Part of the bsie test suite.
+A copy of the license is provided with the project.
+Author: Matthias Baumgartner, 2022
+"""
+# imports
+import unittest
+
+# objects to test
+from bsie.base import reader
+
+
+## code ##
+
+class StubReader(reader.Reader):
+    def __call__(self, path):
+        raise NotImplementedError()
+
+class StubSub(StubReader):
+    pass
+
+class TestReader(unittest.TestCase):
+    def test_essentials(self):
+        ext = StubReader()
+        self.assertEqual(str(ext), 'StubReader')
+        self.assertEqual(repr(ext), 'StubReader()')
+        self.assertEqual(ext, StubReader())
+        self.assertEqual(hash(ext), hash(StubReader()))
+
+        sub = StubSub()
+        self.assertEqual(str(sub), 'StubSub')
+        self.assertEqual(repr(sub), 'StubSub()')
+        self.assertEqual(sub, StubSub())
+        self.assertEqual(hash(sub), hash(StubSub()))
+        self.assertNotEqual(ext, sub)
+        self.assertNotEqual(hash(ext), hash(sub))
+
+
+## main ##
+
+if __name__ == '__main__':
+    unittest.main()
+
+## EOF ##