Adding upstream version 1.4.2.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tests/test_objects.py

@@ -0,0 +1,68 @@
+import pytest
+from dsc_datatool import Dataset, Dimension, Input, Output, Generator, Transformer
+
+
+def test_dataset():
+    o = Dataset()
+    assert '%r' % o == '<Dataset name=None dimension=[]>'
+
+
+def test_dimension():
+    o = Dimension('test')
+    assert '%r' % o == '<Dimension name=\'test\' value=None dimension=[]>'
+
+
+def test_input():
+    o = Input()
+    with pytest.raises(Exception):
+        o.process("test")
+
+    class Input1(Input):
+        def process(self, file):
+            pass
+    with pytest.raises(Exception):
+        class Input1(Input):
+            def process(self, file):
+                pass
+
+
+def test_output():
+    o = Output({})
+    with pytest.raises(Exception):
+        o.process([])
+
+    class Output1(Output):
+        def process(self, file):
+            pass
+    with pytest.raises(Exception):
+        class Output1(Output):
+            def process(self, file):
+                pass
+
+
+def test_generator():
+    o = Generator({})
+    with pytest.raises(Exception):
+        o.process([])
+
+    class Generator1(Generator):
+        def process(self, file):
+            pass
+    with pytest.raises(Exception):
+        class Generator1(Generator):
+            def process(self, file):
+                pass
+
+
+def test_transformer():
+    o = Transformer({})
+    with pytest.raises(Exception):
+        o.process([])
+
+    class Transformer1(Transformer):
+        def process(self, file):
+            pass
+    with pytest.raises(Exception):
+        class Transformer1(Transformer):
+            def process(self, file):
+                pass