-

cool-RR · cool-RR · commit 997502f3cf55 · 2014-09-19T18:13:42.000+03:00
diff --git a/source_py3/python_toolbox/combi/perm_space.py b/source_py3/python_toolbox/combi/perm_space.py
@@ -158,7 +158,7 @@ def __init__(self, iterable_or_length, domain=None, n_elements=None,
             assert isinstance(iterable_or_length, collections.Iterable)
             self.sequence = sequence_tools. \
                       ensure_iterable_is_immutable_sequence(iterable_or_length)
-            if cute_iter_tools.get_length(self.sequence) == infinity:
+            if sequence_tools.get_length(self.sequence) == infinity:
                 self.is_rapplied = False
                 self.sequence_length = infinity
             else:
@@ -280,7 +280,7 @@ def __init__(self, iterable_or_length, domain=None, n_elements=None,
             else:
                 self._get_just_fixed = lambda: PermSpace(
                     len(self.sequence),
-                    fixed_map=self._undapplied_fixed_map,
+                    fixed_map=self._undapplied_unrapplied_fixed_map,
                 )
         else:
             self._unsliced_undegreed_length = \
diff --git a/source_py3/test_python_toolbox/test_combi/test_perm_space.py b/source_py3/test_python_toolbox/test_combi/test_perm_space.py
@@ -1,8 +1,13 @@
 # Copyright 2009-2014 Ram Rachum.
 # This program is distributed under the MIT license.
 
+from python_toolbox import sequence_tools
+
 from python_toolbox.combi import *
 
+infinity = float('inf')
+infinities = (infinity, -infinity)
+
 
 def test_perms():
     pure_0a = PermSpace(4)
@@ -276,6 +281,12 @@ def test_degreed_perm_space():
                if i not in funky_perm_space.degrees
             ).length == funky_perm_space.unsliced.undegreed.length
     
+    assert funky_perm_space._just_fixed.is_fixed
+    assert not funky_perm_space._just_fixed.is_rapplied
+    assert not funky_perm_space._just_fixed.is_dapplied
+    assert not funky_perm_space._just_fixed.is_sliced
+    assert not funky_perm_space._just_fixed.is_degreed
+    
     
 def test_partial_perm_space():
     with cute_testing.RaiseAssertor():
@@ -385,6 +396,14 @@ def test_neighbors():
     
     
 
+def test_infinite_perm_space():
+    perm_space = PermSpace(sequence_tools.CuteRange(infinity))
+    assert perm_space.length == infinity
+    assert perm_space == infinite_pure_perm_space
+    assert perm_space[100].length == infinity
+    
+    
+
 def test_super_structure():
     # blocktodo do a whole thing with mapspaces and somethingspacespaceshit
     pass
