Fixing up unit test issues

contrib/python/moth/moth.py

@@ -16,6 +16,7 @@ import string
 import sys
 import tempfile
 import types
+import warnings
 
 LOGGER = logging.getLogger(__name__)
 SEED = os.getenv("SEED", "0")
@@ -166,6 +167,31 @@ class Puzzle:  # pylint: disable=too-many-instance-attributes
         self.randseed = "%s %d" % (category_seed, self.points)
         self.rand = random.Random(self.randseed)
 
+    @property
+    def author(self):
+        """Retrieve the first author
+
+        This function is retained for backwards-compatibility with legacy puzzles which use the .author field
+
+        :returns: The first author in the .authors field, if one exists
+        """
+        warnings.warn("This author field has been deprecated. Please use authors instead", DeprecationWarning)
+        if len(self.authors) > 0:
+            return self.authors[0]
+
+        return None
+
+    @author.setter
+    def author(self, new_author):
+        """Set the author
+
+        This function is retained for backwards-compatibility with legacy puzzles which use the .author field
+
+        :param new_author: The new author
+        """
+
+        self.authors = [new_author]
+
     def set_markup(self, markup):
         """Set the markup function to convert body to HTML.
 

contrib/python/test/category_test/category.py

@@ -1,11 +0,0 @@
-POINT_VALUES = [1,2,3,4,5]
-
-def pointvals():
-    return POINT_VALUES
-
-def make(points, puzzle):
-    if points not in POINT_VALUES:
-        return None
-
-    puzzle.answers.append(points)
-    return puzzle

contrib/python/test/test_moth.py

@@ -4,13 +4,14 @@ import tempfile
 import unittest
 
 import moth
+from moth.moth import sha256hash
 
 class TestMoth(unittest.TestCase):
 
-    def test_djb2hash(self):
+    def test_sha256hash(self):
         input_data = "test"
-        expected = 2090756197
-        self.assertEqual(moth.djb2hash(input_data), expected)
+        expected = "9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08"
+        self.assertEqual(sha256hash(input_data), expected)
 
     def test_log(self):
         puzzle = moth.Puzzle(12345, 1)
@@ -83,36 +84,6 @@ class TestMoth(unittest.TestCase):
             self.assertEqual(puzzle.files[os.path.basename(tf.name)].stream.read(), data)
             self.assertEqual(puzzle.files[os.path.basename(tf.name)].visible, True)
 
-    def test_invalid_header(self):
-        puzzle = moth.Puzzle(12345, 1)
-        stream = """author: foo
-                 answer: 10
-                 baz: stuff
-
-
-                 Some body
-                 """
-
-        with io.StringIO(stream) as buff:
-            with self.assertRaisesRegex(ValueError, "Unrecognized header field: baz"):
-                puzzle.read_stream(buff)
-
-    def test_known_headers_moth(self):
-        puzzle = moth.Puzzle(12345, 1)
-        stream = """author: foo
-                 answer: the answer is answer
-                 summary: read the puzzle
-                 pattern: a matching pattern
-                 hint: This is a helpful hint
-                 name: No idea what this is for
-
-                 Some body
-                 """
-
-        with io.StringIO(stream) as buff:
-            puzzle.read_stream(buff)
-            pkg = puzzle.package()
-
     def test_hexdump(self):
         puzzle = moth.Puzzle(12345, 1)
         test_data = [0, 1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17]
@@ -128,19 +99,13 @@ class TestMoth(unittest.TestCase):
         test_data = [1 for x in range(4*16)]
         puzzle.hexdump(test_data)
 
-    def test_category(self):
-        category = moth.Category("./test/category_test", 1)
-        self.assertIsNotNone(category.catmod)
-
-        puzzles = list(category)
-
     def test_authors_legacy(self):
         puzzle = moth.Puzzle(12345, 1)
         puzzle.author = "foo"
 
-        self.assertEqual(puzzle.get_authors(), ["foo"])
+        self.assertEqual(puzzle.authors, ["foo"])
 
     def test_authors(self):
         puzzle = moth.Puzzle(12345, 1)
 
-        self.assertEqual(puzzle.get_authors(), [])
+        self.assertEqual(puzzle.authors, [])

contrib/python/tox.ini

@@ -16,3 +16,4 @@ commands =
   vulture moth --min-confidence 70
   bandit -r moth
   dodgy
+  nosetests --exe