aboutsummaryrefslogtreecommitdiff
path: root/tests
diff options
context:
space:
mode:
authorYury Selivanov <yury@magic.io>2018-04-02 22:43:52 -0400
committerYury Selivanov <yury@magic.io>2018-04-02 23:51:14 -0400
commit451a84825d82e7fba4022857085ee2977f9a1d09 (patch)
treef9dd6105d5ae5040a864c799cc747a19faaab1c6 /tests
parent552544080cd9a46c6be612f35b924515d998dbe9 (diff)
downloadimmutables-451a84825d82e7fba4022857085ee2977f9a1d09.tar.gz
immutables-451a84825d82e7fba4022857085ee2977f9a1d09.zip
Add pure Python implementation (compatible with PyPy)
Diffstat (limited to 'tests')
-rw-r--r--tests/test_map.py79
1 files changed, 49 insertions, 30 deletions
diff --git a/tests/test_map.py b/tests/test_map.py
index 91050a2..03dc9a0 100644
--- a/tests/test_map.py
+++ b/tests/test_map.py
@@ -3,7 +3,7 @@ import random
import unittest
import weakref
-from immutables import Map
+from immutables.map import Map as PyMap
class HashKey:
@@ -88,7 +88,9 @@ class ReprError(Exception):
pass
-class MapTest(unittest.TestCase):
+class BaseMapTest:
+
+ Map = None
def test_hashkey_helper_1(self):
k1 = HashKey(10, 'aaa')
@@ -105,11 +107,11 @@ class MapTest(unittest.TestCase):
self.assertEqual(d[k2], 'b')
def test_map_basics_1(self):
- h = Map()
+ h = self.Map()
h = None # NoQA
def test_map_basics_2(self):
- h = Map()
+ h = self.Map()
self.assertEqual(len(h), 0)
h2 = h.set('a', 'b')
@@ -139,14 +141,14 @@ class MapTest(unittest.TestCase):
h = h2 = h3 = None
def test_map_basics_3(self):
- h = Map()
+ h = self.Map()
o = object()
h1 = h.set('1', o)
h2 = h1.set('1', o)
self.assertIs(h1, h2)
def test_map_basics_4(self):
- h = Map()
+ h = self.Map()
h1 = h.set('key', [])
h2 = h1.set('key', [])
self.assertIsNot(h1, h2)
@@ -159,7 +161,7 @@ class MapTest(unittest.TestCase):
k2 = HashKey(10, 'bbb')
k3 = HashKey(10, 'ccc')
- h = Map()
+ h = self.Map()
h2 = h.set(k1, 'a')
h3 = h2.set(k2, 'b')
@@ -199,7 +201,7 @@ class MapTest(unittest.TestCase):
RUN_XTIMES = 3
for _ in range(RUN_XTIMES):
- h = Map()
+ h = self.Map()
d = dict()
for i in range(COLLECTION_SIZE):
@@ -290,7 +292,7 @@ class MapTest(unittest.TestCase):
Er = HashKey(103, 'Er', error_on_eq_to=D)
- h = Map()
+ h = self.Map()
h = h.set(A, 'a')
h = h.set(B, 'b')
h = h.set(C, 'c')
@@ -335,7 +337,7 @@ class MapTest(unittest.TestCase):
Er = HashKey(201001, 'Er', error_on_eq_to=B)
- h = Map()
+ h = self.Map()
h = h.set(A, 'a')
h = h.set(B, 'b')
h = h.set(C, 'c')
@@ -384,7 +386,7 @@ class MapTest(unittest.TestCase):
D = HashKey(100100, 'D')
E = HashKey(104, 'E')
- h = Map()
+ h = self.Map()
h = h.set(A, 'a')
h = h.set(B, 'b')
h = h.set(C, 'c')
@@ -420,7 +422,7 @@ class MapTest(unittest.TestCase):
D = HashKey(100100, 'D')
E = HashKey(100100, 'E')
- h = Map()
+ h = self.Map()
h = h.set(A, 'a')
h = h.set(B, 'b')
h = h.set(C, 'c')
@@ -456,7 +458,7 @@ class MapTest(unittest.TestCase):
self.assertEqual(len(h), 0)
def test_map_delete_5(self):
- h = Map()
+ h = self.Map()
keys = []
for i in range(17):
@@ -512,7 +514,7 @@ class MapTest(unittest.TestCase):
E = HashKey(104, 'E')
F = HashKey(110, 'F')
- h = Map()
+ h = self.Map()
h = h.set(A, 'a')
h = h.set(B, 'b')
h = h.set(C, 'c')
@@ -533,7 +535,7 @@ class MapTest(unittest.TestCase):
E = HashKey(100100, 'E')
F = HashKey(110, 'F')
- h = Map()
+ h = self.Map()
h = h.set(A, 'a')
h = h.set(B, 'b')
h = h.set(C, 'c')
@@ -554,7 +556,7 @@ class MapTest(unittest.TestCase):
E = HashKey(100100, 'E')
F = HashKey(110, 'F')
- h = Map()
+ h = self.Map()
h = h.set(A, 'a')
h = h.set(B, 'b')
h = h.set(C, 'c')
@@ -566,7 +568,7 @@ class MapTest(unittest.TestCase):
self.assertEqual(set(list(h)), {A, B, C, D, E, F})
def test_map_items_3(self):
- h = Map()
+ h = self.Map()
self.assertEqual(len(h.items()), 0)
self.assertEqual(list(h.items()), [])
@@ -577,13 +579,13 @@ class MapTest(unittest.TestCase):
D = HashKey(100100, 'D')
E = HashKey(120, 'E')
- h1 = Map()
+ h1 = self.Map()
h1 = h1.set(A, 'a')
h1 = h1.set(B, 'b')
h1 = h1.set(C, 'c')
h1 = h1.set(D, 'd')
- h2 = Map()
+ h2 = self.Map()
h2 = h2.set(A, 'a')
self.assertFalse(h1 == h2)
@@ -621,10 +623,10 @@ class MapTest(unittest.TestCase):
A = HashKey(100, 'A')
Er = HashKey(100, 'Er', error_on_eq_to=A)
- h1 = Map()
+ h1 = self.Map()
h1 = h1.set(A, 'a')
- h2 = Map()
+ h2 = self.Map()
h2 = h2.set(Er, 'a')
with self.assertRaisesRegex(ValueError, 'cannot compare'):
@@ -636,7 +638,7 @@ class MapTest(unittest.TestCase):
def test_map_gc_1(self):
A = HashKey(100, 'A')
- h = Map()
+ h = self.Map()
h = h.set(0, 0) # empty Map node is memoized in _map.c
ref = weakref.ref(h)
@@ -659,7 +661,7 @@ class MapTest(unittest.TestCase):
def test_map_gc_2(self):
A = HashKey(100, 'A')
- h = Map()
+ h = self.Map()
h = h.set(A, 'a')
h = h.set(A, h)
@@ -681,7 +683,7 @@ class MapTest(unittest.TestCase):
B = HashKey(101, 'B')
- h = Map()
+ h = self.Map()
h = h.set(A, 1)
self.assertTrue(A in h)
@@ -701,7 +703,7 @@ class MapTest(unittest.TestCase):
B = HashKey(101, 'B')
- h = Map()
+ h = self.Map()
h = h.set(A, 1)
self.assertEqual(h[A], 1)
@@ -719,7 +721,7 @@ class MapTest(unittest.TestCase):
h[AA]
def test_repr_1(self):
- h = Map()
+ h = self.Map()
self.assertTrue(repr(h).startswith('<immutables.Map({}) at 0x'))
h = h.set(1, 2).set(2, 3).set(3, 4)
@@ -727,7 +729,7 @@ class MapTest(unittest.TestCase):
'<immutables.Map({1: 2, 2: 3, 3: 4}) at 0x'))
def test_repr_2(self):
- h = Map()
+ h = self.Map()
A = HashKey(100, 'A')
with self.assertRaises(ReprError):
@@ -749,7 +751,7 @@ class MapTest(unittest.TestCase):
def __repr__(self):
return repr(self.val)
- h = Map()
+ h = self.Map()
k = Key()
h = h.set(k, 1)
k.val = h
@@ -758,7 +760,7 @@ class MapTest(unittest.TestCase):
'<immutables.Map({{...}: 1}) at 0x'))
def test_hash_1(self):
- h = Map()
+ h = self.Map()
self.assertNotEqual(hash(h), -1)
self.assertEqual(hash(h), hash(h))
@@ -771,7 +773,7 @@ class MapTest(unittest.TestCase):
hash(h.set('a', 'b').set(1, 2)))
def test_hash_2(self):
- h = Map()
+ h = self.Map()
A = HashKey(100, 'A')
m = h.set(1, 2).set(A, 3).set(3, 4)
@@ -785,5 +787,22 @@ class MapTest(unittest.TestCase):
hash(m)
+class PyMapTest(BaseMapTest, unittest.TestCase):
+
+ Map = PyMap
+
+
+try:
+ from immutables._map import Map as CMap
+except ImportError:
+ CMap = None
+
+
+@unittest.skipIf(CMap is None, 'C Map is not available')
+class CMapTest(BaseMapTest, unittest.TestCase):
+
+ Map = CMap
+
+
if __name__ == "__main__":
unittest.main()