Test _applyQueryOpts.

tests/test_hub/test_apply_query_opts.py

@@ -0,0 +1,87 @@
+import copy
+import unittest
+
+from nose.tools import eq_
+
+import kojihub
+
+
+class TestApplyQueryOpts(unittest.TestCase):
+    def setUp(self):
+        self.original = [
+            {'foo': 1, 'bar': 1},
+            {'foo': 2, 'bar': -1},
+            {'foo': 0, 'bar': 0},
+        ]
+    def test_basic(self):
+        opts = None
+        expected = copy.copy(self.original)
+        actual = kojihub._applyQueryOpts(self.original, opts)
+        eq_(expected, actual)
+
+    def test_order_by_foo(self):
+        opts = {'order': 'foo'}
+        expected = [
+            {'foo': 0, 'bar': 0},
+            {'foo': 1, 'bar': 1},
+            {'foo': 2, 'bar': -1},
+        ]
+        actual = kojihub._applyQueryOpts(self.original, opts)
+        eq_(expected, actual)
+
+    def test_order_by_bar(self):
+        opts = {'order': 'bar'}
+        expected = [
+            {'foo': 2, 'bar': -1},
+            {'foo': 0, 'bar': 0},
+            {'foo': 1, 'bar': 1},
+        ]
+        actual = kojihub._applyQueryOpts(self.original, opts)
+        eq_(expected, actual)
+
+    def test_order_in_reverse(self):
+        opts = {'order': '-foo'}
+        expected = [
+            {'foo': 2, 'bar': -1},
+            {'foo': 1, 'bar': 1},
+            {'foo': 0, 'bar': 0},
+        ]
+        actual = kojihub._applyQueryOpts(self.original, opts)
+        eq_(expected, actual)
+
+    def test_offset(self):
+        opts = {'offset': 1}
+        expected = [
+            {'foo': 2, 'bar': -1},
+            {'foo': 0, 'bar': 0},
+        ]
+        actual = kojihub._applyQueryOpts(self.original, opts)
+        eq_(expected, actual)
+
+    def test_limit(self):
+        opts = {'limit': 2}
+        expected = [
+            {'foo': 1, 'bar': 1},
+            {'foo': 2, 'bar': -1},
+        ]
+        actual = kojihub._applyQueryOpts(self.original, opts)
+        eq_(expected, actual)
+
+    def test_limit_and_offset(self):
+        opts = {'limit': 1, 'offset': 1}
+        expected = [
+            {'foo': 2, 'bar': -1},
+        ]
+        actual = kojihub._applyQueryOpts(self.original, opts)
+        eq_(expected, actual)
+
+    def test_count_only(self):
+        opts = {'countOnly': True}
+        expected = 3
+        actual = kojihub._applyQueryOpts(self.original, opts)
+        eq_(expected, actual)
+
+        opts = {'countOnly': True, 'offset': 2}
+        expected = 1
+        actual = kojihub._applyQueryOpts(self.original, opts)
+        eq_(expected, actual)