From: Michael Orlitzky <michael@orlitzky.com>
Date: Sun, 4 Sep 2011 13:02:47 +0000 (-0400)
Subject: Fix the Cube tests re: the 'tetrahedron' change.
X-Git-Tag: 0.0.1~162
X-Git-Url: http://gitweb.michael.orlitzky.com/?p=spline3.git;a=commitdiff_plain;h=1f9335668ce3ebd6a6b82851a7f658d371071c97

Fix the Cube tests re: the 'tetrahedron' change.
---

diff --git a/src/Tests/Cube.hs b/src/Tests/Cube.hs
index e9e21d6..92559e3 100644
--- a/src/Tests/Cube.hs
+++ b/src/Tests/Cube.hs
@@ -72,8 +72,8 @@ prop_c0120_identity1 :: Cube -> Bool
 prop_c0120_identity1 cube =
    c t0 0 1 2 0 ~= (c t0 0 0 2 1 + c t3 0 0 1 2) / 2
      where
-       t0 = tetrahedron0 cube
-       t3 = tetrahedron3 cube
+       t0 = tetrahedron cube 0
+       t3 = tetrahedron cube 3
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.6). Repeats
@@ -82,8 +82,8 @@ prop_c0120_identity2 :: Cube -> Bool
 prop_c0120_identity2 cube =
    c t1 0 1 2 0 ~= (c t1 0 0 2 1 + c t0 0 0 1 2) / 2
      where
-       t0 = tetrahedron0 cube
-       t1 = tetrahedron1 cube
+       t0 = tetrahedron cube 0
+       t1 = tetrahedron cube 1
             
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.6). Repeats
 --   'prop_c0120_identity1' with tetrahedrons 1 and 2.
@@ -91,8 +91,8 @@ prop_c0120_identity3 :: Cube -> Bool
 prop_c0120_identity3 cube =
    c t2 0 1 2 0 ~= (c t2 0 0 2 1 + c t1 0 0 1 2) / 2
      where
-       t1 = tetrahedron1 cube
-       t2 = tetrahedron2 cube
+       t1 = tetrahedron cube 1
+       t2 = tetrahedron cube 2
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.6). Repeats
 --   'prop_c0120_identity1' with tetrahedrons 2 and 3.
@@ -100,8 +100,8 @@ prop_c0120_identity4 :: Cube -> Bool
 prop_c0120_identity4 cube =
    c t3 0 1 2 0 ~= (c t3 0 0 2 1 + c t2 0 0 1 2) / 2
      where
-       t2 = tetrahedron2 cube
-       t3 = tetrahedron3 cube
+       t2 = tetrahedron cube 2
+       t3 = tetrahedron cube 3
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.6). Repeats
@@ -110,8 +110,8 @@ prop_c0120_identity5 :: Cube -> Bool
 prop_c0120_identity5 cube =
     c t5 0 1 2 0 ~= (c t5 0 0 2 1 + c t4 0 0 1 2) / 2
     where
-      t4 = tetrahedron4 cube
-      t5 = tetrahedron5 cube
+      t4 = tetrahedron cube 4
+      t5 = tetrahedron cube 5
 
 -- -- | Given in Sorokina and Zeilfelder, p. 79, (2.6). Repeats
 -- --   'prop_c0120_identity1' with tetrahedrons 5 and 6.
@@ -119,8 +119,8 @@ prop_c0120_identity6 :: Cube -> Bool
 prop_c0120_identity6 cube =
    c t6 0 1 2 0 ~= (c t6 0 0 2 1 + c t5 0 0 1 2) / 2
      where
-       t5 = tetrahedron5 cube
-       t6 = tetrahedron6 cube
+       t5 = tetrahedron cube 5
+       t6 = tetrahedron cube 6
 
 
 -- -- | Given in Sorokina and Zeilfelder, p. 79, (2.6). Repeats
@@ -129,8 +129,8 @@ prop_c0120_identity7 :: Cube -> Bool
 prop_c0120_identity7 cube =
    c t7 0 1 2 0 ~= (c t7 0 0 2 1 + c t6 0 0 1 2) / 2
      where
-       t6 = tetrahedron6 cube
-       t7 = tetrahedron7 cube
+       t6 = tetrahedron cube 6
+       t7 = tetrahedron cube 7
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.6). See
@@ -139,8 +139,8 @@ prop_c0210_identity1 :: Cube -> Bool
 prop_c0210_identity1 cube =
     c t0 0 2 1 0 ~= (c t0 0 1 1 1 + c t3 0 1 1 1) / 2
       where
-        t0 = tetrahedron0 cube
-        t3 = tetrahedron3 cube
+        t0 = tetrahedron cube 0
+        t3 = tetrahedron cube 3
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.6). See
@@ -149,8 +149,8 @@ prop_c0300_identity1 :: Cube -> Bool
 prop_c0300_identity1 cube =
     c t0 0 3 0 0 ~= (c t0 0 2 0 1 + c t3 0 2 1 0) / 2
       where
-        t0 = tetrahedron0 cube
-        t3 = tetrahedron3 cube
+        t0 = tetrahedron cube 0
+        t3 = tetrahedron cube 3
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.6). See
@@ -159,8 +159,8 @@ prop_c1110_identity :: Cube -> Bool
 prop_c1110_identity cube =
     c t0 1 1 1 0 ~= (c t0 1 0 1 1 + c t3 1 0 1 1) / 2
       where
-        t0 = tetrahedron0 cube
-        t3 = tetrahedron3 cube
+        t0 = tetrahedron cube 0
+        t3 = tetrahedron cube 3
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.6). See
@@ -169,8 +169,8 @@ prop_c1200_identity1 :: Cube -> Bool
 prop_c1200_identity1 cube =
     c t0 1 2 0 0 ~= (c t0 1 1 0 1 + c t3 1 1 1 0) / 2
       where
-        t0 = tetrahedron0 cube
-        t3 = tetrahedron3 cube
+        t0 = tetrahedron cube 0
+        t3 = tetrahedron cube 3
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.6). See
@@ -179,8 +179,8 @@ prop_c2100_identity1 :: Cube -> Bool
 prop_c2100_identity1 cube =
     c t0 2 1 0 0 ~= (c t0 2 0 0 1 + c t3 2 0 1 0) / 2
       where
-        t0 = tetrahedron0 cube
-        t3 = tetrahedron3 cube
+        t0 = tetrahedron cube 0
+        t3 = tetrahedron cube 3
 
 
 
@@ -194,8 +194,8 @@ prop_c0102_identity1 :: Cube -> Bool
 prop_c0102_identity1 cube =
     c t0 0 1 0 2 ~= (c t0 0 0 1 2 + c t1 0 0 2 1) / 2
       where
-        t0 = tetrahedron0 cube
-        t1 = tetrahedron1 cube
+        t0 = tetrahedron cube 0
+        t1 = tetrahedron cube 1
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.7). See
@@ -204,8 +204,8 @@ prop_c0201_identity1 :: Cube -> Bool
 prop_c0201_identity1 cube =
     c t0 0 2 0 1 ~= (c t0 0 1 1 1 + c t1 0 1 1 1) / 2
       where
-        t0 = tetrahedron0 cube
-        t1 = tetrahedron1 cube
+        t0 = tetrahedron cube 0
+        t1 = tetrahedron cube 1
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.7). See
@@ -214,8 +214,8 @@ prop_c0300_identity2 :: Cube -> Bool
 prop_c0300_identity2 cube =
     c t0 0 3 0 0 ~= (c t0 0 2 1 0 + c t1 0 2 0 1) / 2
       where
-        t0 = tetrahedron0 cube
-        t1 = tetrahedron1 cube
+        t0 = tetrahedron cube 0
+        t1 = tetrahedron cube 1
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.7). See
@@ -224,8 +224,8 @@ prop_c1101_identity :: Cube -> Bool
 prop_c1101_identity cube =
     c t0 1 1 0 1 ~= (c t0 1 0 1 1 + c t1 1 0 1 1) / 2
       where
-        t0 = tetrahedron0 cube
-        t1 = tetrahedron1 cube
+        t0 = tetrahedron cube 0
+        t1 = tetrahedron cube 1
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.7). See
@@ -234,8 +234,8 @@ prop_c1200_identity2 :: Cube -> Bool
 prop_c1200_identity2 cube =
     c t0 1 2 0 0 ~= (c t0 1 1 1 0 + c t1 1 1 0 1) / 2
       where
-        t0 = tetrahedron0 cube
-        t1 = tetrahedron1 cube
+        t0 = tetrahedron cube 0
+        t1 = tetrahedron cube 1
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.7). See
@@ -244,8 +244,8 @@ prop_c2100_identity2 :: Cube -> Bool
 prop_c2100_identity2 cube =
     c t0 2 1 0 0 ~= (c t0 2 0 1 0 + c t1 2 0 0 1) / 2
       where
-        t0 = tetrahedron0 cube
-        t1 = tetrahedron1 cube
+        t0 = tetrahedron cube 0
+        t1 = tetrahedron cube 1
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.8). The third and
@@ -259,8 +259,8 @@ prop_c3000_identity cube =
     c t0 3 0 0 0 ~= c t0 2 1 0 0 + c t6 2 1 0 0
                     - ((c t0 2 0 1 0 + c t0 2 0 0 1)/ 2)
       where
-        t0 = tetrahedron0 cube
-        t6 = tetrahedron6 cube
+        t0 = tetrahedron cube 0
+        t6 = tetrahedron cube 6
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.8). See
@@ -270,8 +270,8 @@ prop_c2010_identity cube =
     c t0 2 0 1 0 ~= c t0 1 1 1 0 + c t6 1 1 0 1
                     - ((c t0 1 0 2 0 + c t0 1 0 1 1)/ 2)
       where
-        t0 = tetrahedron0 cube
-        t6 = tetrahedron6 cube
+        t0 = tetrahedron cube 0
+        t6 = tetrahedron cube 6
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.8). See
@@ -281,8 +281,8 @@ prop_c2001_identity cube =
     c t0 2 0 0 1 ~= c t0 1 1 0 1 + c t6 1 1 1 0
                     - ((c t0 1 0 0 2 + c t0 1 0 1 1)/ 2)
       where
-        t0 = tetrahedron0 cube
-        t6 = tetrahedron6 cube
+        t0 = tetrahedron cube 0
+        t6 = tetrahedron cube 6
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.8). See
@@ -292,8 +292,8 @@ prop_c1020_identity cube =
     c t0 1 0 2 0 ~= c t0 0 1 2 0 + c t6 0 1 0 2
                     - ((c t0 0 0 3 0 + c t0 0 0 2 1)/ 2)
       where
-        t0 = tetrahedron0 cube
-        t6 = tetrahedron6 cube
+        t0 = tetrahedron cube 0
+        t6 = tetrahedron cube 6
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.8). See
@@ -303,8 +303,8 @@ prop_c1002_identity cube =
     c t0 1 0 0 2 ~= c t0 0 1 0 2 + c t6 0 1 2 0
                     - ((c t0 0 0 0 3 + c t0 0 0 1 2)/ 2)
       where
-        t0 = tetrahedron0 cube
-        t6 = tetrahedron6 cube
+        t0 = tetrahedron cube 0
+        t6 = tetrahedron cube 6
 
 
 -- | Given in Sorokina and Zeilfelder, p. 79, (2.8). See
@@ -314,8 +314,8 @@ prop_c1011_identity cube =
     c t0 1 0 1 1 ~= c t0 0 1 1 1 + c t6 0 1 1 1 -
                     ((c t0 0 0 1 2 + c t0 0 0 2 1)/ 2)
       where
-        t0 = tetrahedron0 cube
-        t6 = tetrahedron6 cube
+        t0 = tetrahedron cube 0
+        t6 = tetrahedron cube 6
 
 
 
@@ -331,41 +331,15 @@ prop_cijk1_identity cube =
                                                       k <- [0..2],
                                                       i + j + k == 2]
       where
-        t0 = tetrahedron0 cube
-        t1 = tetrahedron1 cube
+        t0 = tetrahedron cube 0
+        t1 = tetrahedron cube 1
 
 
--- | The function values at the interior should be the same for all tetrahedra.
+-- | The function values at the interior should be the same for all
+--   tetrahedra.
 prop_interior_values_all_identical :: Cube -> Bool
 prop_interior_values_all_identical cube =
-    all_equal [i0, i1, i2, i3, i4, i5, i6, i7, i8,
-               i9, i10, i11, i12, i13, i14, i15, i16,
-               i17, i18, i19, i20, i21, i22, i23]
-    where
-      i0 = eval (Tetrahedron.fv (tetrahedron0 cube)) I
-      i1 = eval (Tetrahedron.fv (tetrahedron1 cube)) I
-      i2 = eval (Tetrahedron.fv (tetrahedron2 cube)) I
-      i3 = eval (Tetrahedron.fv (tetrahedron3 cube)) I
-      i4 = eval (Tetrahedron.fv (tetrahedron4 cube)) I
-      i5 = eval (Tetrahedron.fv (tetrahedron5 cube)) I
-      i6 = eval (Tetrahedron.fv (tetrahedron6 cube)) I
-      i7 = eval (Tetrahedron.fv (tetrahedron7 cube)) I
-      i8 = eval (Tetrahedron.fv (tetrahedron8 cube)) I
-      i9 = eval (Tetrahedron.fv (tetrahedron9 cube)) I
-      i10 = eval (Tetrahedron.fv (tetrahedron10 cube)) I
-      i11 = eval (Tetrahedron.fv (tetrahedron11 cube)) I
-      i12 = eval (Tetrahedron.fv (tetrahedron12 cube)) I
-      i13 = eval (Tetrahedron.fv (tetrahedron13 cube)) I
-      i14 = eval (Tetrahedron.fv (tetrahedron14 cube)) I
-      i15 = eval (Tetrahedron.fv (tetrahedron15 cube)) I
-      i16 = eval (Tetrahedron.fv (tetrahedron16 cube)) I
-      i17 = eval (Tetrahedron.fv (tetrahedron17 cube)) I
-      i18 = eval (Tetrahedron.fv (tetrahedron18 cube)) I
-      i19 = eval (Tetrahedron.fv (tetrahedron19 cube)) I
-      i20 = eval (Tetrahedron.fv (tetrahedron20 cube)) I
-      i21 = eval (Tetrahedron.fv (tetrahedron21 cube)) I
-      i22 = eval (Tetrahedron.fv (tetrahedron22 cube)) I
-      i23 = eval (Tetrahedron.fv (tetrahedron23 cube)) I
+    all_equal [ eval (Tetrahedron.fv tet) I | tet <- tetrahedra cube ]
 
 
 -- | We know what (c t6 2 1 0 0) should be from Sorokina and Zeilfelder, p. 87.
@@ -374,8 +348,8 @@ prop_c_tilde_2100_rotation_correct :: Cube -> Bool
 prop_c_tilde_2100_rotation_correct cube =
     expr1 == expr2
     where
-      t0 = tetrahedron0 cube
-      t6 = tetrahedron6 cube
+      t0 = tetrahedron cube 0
+      t6 = tetrahedron cube 6
 
       -- What gets computed for c2100 of t6.
       expr1 = eval (Tetrahedron.fv t6) $
@@ -408,8 +382,8 @@ prop_c_tilde_2100_correct :: Cube -> Bool
 prop_c_tilde_2100_correct cube =
     c t6 2 1 0 0 == expected
     where
-      t0 = tetrahedron0 cube
-      t6 = tetrahedron6 cube
+      t0 = tetrahedron cube 0
+      t6 = tetrahedron cube 6
       fvs = Tetrahedron.fv t0
       expected = eval fvs $
                   (3/8)*I +
@@ -426,103 +400,103 @@ prop_t0_shares_edge_with_t1 :: Cube -> Bool
 prop_t0_shares_edge_with_t1 cube =
     (v1 t0) == (v1 t1) && (v3 t0) == (v2 t1)
       where
-        t0 = tetrahedron0 cube
-        t1 = tetrahedron1 cube
+        t0 = tetrahedron cube 0
+        t1 = tetrahedron cube 1
 
 prop_t0_shares_edge_with_t3 :: Cube -> Bool
 prop_t0_shares_edge_with_t3 cube =
     (v1 t0) == (v1 t3) && (v2 t0) == (v3 t3)
       where
-        t0 = tetrahedron0 cube
-        t3 = tetrahedron3 cube
+        t0 = tetrahedron cube 0
+        t3 = tetrahedron cube 3
 
 prop_t0_shares_edge_with_t6 :: Cube -> Bool
 prop_t0_shares_edge_with_t6 cube =
     (v2 t0) == (v3 t6) && (v3 t0) == (v2 t6)
       where
-        t0 = tetrahedron0 cube
-        t6 = tetrahedron6 cube
+        t0 = tetrahedron cube 0
+        t6 = tetrahedron cube 6
 
 prop_t1_shares_edge_with_t2 :: Cube -> Bool
 prop_t1_shares_edge_with_t2 cube =
     (v1 t1) == (v1 t2) && (v3 t1) == (v2 t2)
       where
-        t1 = tetrahedron1 cube
-        t2 = tetrahedron2 cube
+        t1 = tetrahedron cube 1
+        t2 = tetrahedron cube 2
 
 prop_t1_shares_edge_with_t19 :: Cube -> Bool
 prop_t1_shares_edge_with_t19 cube =
     (v2 t1) == (v3 t19) && (v3 t1) == (v2 t19)
       where
-        t1 = tetrahedron1 cube
-        t19 = tetrahedron19 cube
+        t1 = tetrahedron cube 1
+        t19 = tetrahedron cube 19
 
 prop_t2_shares_edge_with_t3 :: Cube -> Bool
 prop_t2_shares_edge_with_t3 cube =
     (v1 t1) == (v1 t2) && (v3 t1) == (v2 t2)
       where
-        t1 = tetrahedron1 cube
-        t2 = tetrahedron2 cube
+        t1 = tetrahedron cube 1
+        t2 = tetrahedron cube 2
 
 prop_t2_shares_edge_with_t12 :: Cube -> Bool
 prop_t2_shares_edge_with_t12 cube =
     (v2 t2) == (v3 t12) && (v3 t2) == (v2 t12)
       where
-        t2 = tetrahedron2 cube
-        t12 = tetrahedron12 cube
+        t2 = tetrahedron cube 2
+        t12 = tetrahedron cube 12
 
 prop_t3_shares_edge_with_t21 :: Cube -> Bool
 prop_t3_shares_edge_with_t21 cube =
     (v2 t3) == (v3 t21) && (v3 t3) == (v2 t21)
       where
-        t3 = tetrahedron3 cube
-        t21 = tetrahedron21 cube
+        t3 = tetrahedron cube 3
+        t21 = tetrahedron cube 21
 
 prop_t4_shares_edge_with_t5 :: Cube -> Bool
 prop_t4_shares_edge_with_t5 cube =
     (v1 t4) == (v1 t5) && (v3 t4) == (v2 t5)
       where
-        t4 = tetrahedron4 cube
-        t5 = tetrahedron5 cube
+        t4 = tetrahedron cube 4
+        t5 = tetrahedron cube 5
 
 prop_t4_shares_edge_with_t7 :: Cube -> Bool
 prop_t4_shares_edge_with_t7 cube =
     (v1 t4) == (v1 t7) && (v2 t4) == (v3 t7)
       where
-        t4 = tetrahedron4 cube
-        t7 = tetrahedron7 cube
+        t4 = tetrahedron cube 4
+        t7 = tetrahedron cube 7
 
 prop_t4_shares_edge_with_t10 :: Cube -> Bool
 prop_t4_shares_edge_with_t10 cube =
     (v2 t4) == (v3 t10) && (v3 t4) == (v2 t10)
       where
-        t4 = tetrahedron4 cube
-        t10 = tetrahedron10 cube
+        t4 = tetrahedron cube 4
+        t10 = tetrahedron cube 10
 
 prop_t5_shares_edge_with_t6 :: Cube -> Bool
 prop_t5_shares_edge_with_t6 cube =
     (v1 t5) == (v1 t6) && (v3 t5) == (v2 t6)
       where
-        t5 = tetrahedron5 cube
-        t6 = tetrahedron6 cube
+        t5 = tetrahedron cube 5
+        t6 = tetrahedron cube 6
 
 prop_t5_shares_edge_with_t16 :: Cube -> Bool
 prop_t5_shares_edge_with_t16 cube =
     (v2 t5) == (v3 t16) && (v3 t5) == (v2 t16)
       where
-        t5 = tetrahedron5 cube
-        t16 = tetrahedron16 cube
+        t5 = tetrahedron cube 5
+        t16 = tetrahedron cube 16
 
 prop_t6_shares_edge_with_t7 :: Cube -> Bool
 prop_t6_shares_edge_with_t7 cube =
     (v1 t6) == (v1 t7) && (v3 t6) == (v2 t7)
       where
-        t6 = tetrahedron6 cube
-        t7 = tetrahedron7 cube
+        t6 = tetrahedron cube 6
+        t7 = tetrahedron cube 7
 
 prop_t7_shares_edge_with_t20 :: Cube -> Bool
 prop_t7_shares_edge_with_t20 cube =
     (v2 t7) == (v3 t20) && (v2 t7) == (v3 t20)
       where
-        t7 = tetrahedron7 cube
-        t20 = tetrahedron20 cube
+        t7 = tetrahedron cube 7
+        t20 = tetrahedron cube 20