From: Michael Orlitzky Date: Sun, 8 May 2011 02:25:41 +0000 (-0400) Subject: Move four vertex tests into Tests.Grid and re-enable them. X-Git-Tag: 0.0.1~313 X-Git-Url: https://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=76ff394c3e5a551e2a6bbf51fbee4e91b90b1611;p=spline3.git Move four vertex tests into Tests.Grid and re-enable them. Clean up some unneeded imports. --- diff --git a/src/Tests/Face.hs b/src/Tests/Face.hs index 027b6b9..0d1bda7 100644 --- a/src/Tests/Face.hs +++ b/src/Tests/Face.hs @@ -1,93 +1,6 @@ module Tests.Face where -import Control.Monad (unless) -import Test.HUnit -import Test.QuickCheck - -import Assertions -import Comparisons -import Face -import Grid (Grid(h), make_grid) -import Point -import Tetrahedron - - --- HUnit tests. - - - - - --- -- test_trilinear_f0_t0_v0 :: Test --- -- test_trilinear_f0_t0_v0 = --- -- TestCase $ assertClose "v0 is correct" (v0 t) (0.5, 1.5, 1.5) --- -- where --- -- g = make_grid 1 trilinear --- -- cube = cube_at g 1 1 1 --- -- t = tetrahedron0 (face0 cube) -- Any one will do. - - --- -- test_trilinear_f0_t0_v1 :: Test --- -- test_trilinear_f0_t0_v1 = --- -- TestCase $ assertClose "v1 is correct" (v1 t) (1.5, 1.5, 1.5) --- -- where --- -- g = make_grid 1 trilinear --- -- cube = cube_at g 1 1 1 --- -- t = tetrahedron0 (face0 cube) -- Any one will do. - - --- -- test_trilinear_f0_t0_v2 :: Test --- -- test_trilinear_f0_t0_v2 = --- -- TestCase $ assertClose "v2 is correct" (v2 t) (1, 1, 1.5) --- -- where --- -- g = make_grid 1 trilinear --- -- cube = cube_at g 1 1 1 --- -- t = tetrahedron0 (face0 cube) -- Any one will do. - - - --- -- test_trilinear_f0_t0_v3 :: Test --- -- test_trilinear_f0_t0_v3 = --- -- TestCase $ assertClose "v3 is correct" (v3 t) (1, 1, 1) --- -- where --- -- g = make_grid 1 trilinear --- -- cube = cube_at g 1 1 1 --- -- t = tetrahedron0 (face0 cube) -- Any one will do. - - - --- face_tests :: [Test] -face_tests = [] --- face_tests = [test_trilinear_c0030, --- test_trilinear_c0003, --- test_trilinear_c0021, --- test_trilinear_c0012, --- test_trilinear_c0120, --- test_trilinear_c0102, --- test_trilinear_c0111, --- test_trilinear_c0210, --- test_trilinear_c0201, --- test_trilinear_c0300, --- test_trilinear_c1020, --- test_trilinear_c1002, --- test_trilinear_c1011, --- test_trilinear_c1110, --- test_trilinear_c1101, --- test_trilinear_c1200, --- test_trilinear_c2010, --- test_trilinear_c2001, --- test_trilinear_c2100, --- test_trilinear_c3000, --- test_trilinear_f0_t0_v0, --- test_trilinear_f0_t0_v1, --- test_trilinear_f0_t0_v2, --- test_trilinear_f0_t0_v3] - - --- -- QuickCheck Tests. - - -- -- | Given in Sorokina and Zeilfelder, p. 78. -- prop_cijk1_identity :: Cube -> Bool -- prop_cijk1_identity cube = diff --git a/src/Tests/Grid.hs b/src/Tests/Grid.hs index 4f09349..6fdbb13 100644 --- a/src/Tests/Grid.hs +++ b/src/Tests/Grid.hs @@ -6,19 +6,16 @@ import Test.HUnit import Test.QuickCheck import Assertions -import Comparisons import Cube import Grid -import Misc -import Point import Tetrahedron instance Arbitrary Grid where arbitrary = do (Positive h') <- arbitrary :: Gen (Positive Double) - fv <- arbitrary :: Gen [[[Double]]] - return (make_grid h' fv) + fvs <- arbitrary :: Gen [[[Double]]] + return (make_grid h' fvs) -- | Values of the function f(x,y,z) = 1 + x + xy + xyz taken at nine @@ -275,6 +272,54 @@ test_trilinear_c3000 = t = tetrahedron0 cube +-- | Make sure that v0 of tetrahedron0 belonging to the cube centered +-- on (1,1,1) with a grid constructed from the trilinear values +-- winds up in the right place. See example one in the paper. +test_trilinear_f0_t0_v0 :: Test +test_trilinear_f0_t0_v0 = + TestCase $ assertEqual "v0 is correct" (v0 t) (1, 1, 1) + where + g = make_grid 1 trilinear + cube = fromJust $ cube_at g 1 1 1 + t = tetrahedron0 cube + + +-- | Make sure that v1 of tetrahedron0 belonging to the cube centered +-- on (1,1,1) with a grid constructed from the trilinear values +-- winds up in the right place. See example one in the paper. +test_trilinear_f0_t0_v1 :: Test +test_trilinear_f0_t0_v1 = + TestCase $ assertEqual "v1 is correct" (v1 t) (0.5, 1, 1) + where + g = make_grid 1 trilinear + cube = fromJust $ cube_at g 1 1 1 + t = tetrahedron0 cube + + +-- | Make sure that v2 of tetrahedron0 belonging to the cube centered +-- on (1,1,1) with a grid constructed from the trilinear values +-- winds up in the right place. See example one in the paper. +test_trilinear_f0_t0_v2 :: Test +test_trilinear_f0_t0_v2 = + TestCase $ assertEqual "v2 is correct" (v2 t) (0.5, 0.5, 1.5) + where + g = make_grid 1 trilinear + cube = fromJust $ cube_at g 1 1 1 + t = tetrahedron0 cube + + +-- | Make sure that v3 of tetrahedron0 belonging to the cube centered +-- on (1,1,1) with a grid constructed from the trilinear values +-- winds up in the right place. See example one in the paper. +test_trilinear_f0_t0_v3 :: Test +test_trilinear_f0_t0_v3 = + TestCase $ assertClose "v3 is correct" (v3 t) (0.5, 1.5, 1.5) + where + g = make_grid 1 trilinear + cube = fromJust $ cube_at g 1 1 1 + t = tetrahedron0 cube + + -- | A list of all HUnit tests defined in this module. grid_tests :: [Test] grid_tests = @@ -297,4 +342,8 @@ grid_tests = test_trilinear_c2010, test_trilinear_c2001, test_trilinear_c2100, - test_trilinear_c3000] + test_trilinear_c3000, + test_trilinear_f0_t0_v0, + test_trilinear_f0_t0_v1, + test_trilinear_f0_t0_v2, + test_trilinear_f0_t0_v3] diff --git a/src/Tests/Tetrahedron.hs b/src/Tests/Tetrahedron.hs index 31736cf..d4b7b9b 100644 --- a/src/Tests/Tetrahedron.hs +++ b/src/Tests/Tetrahedron.hs @@ -4,11 +4,9 @@ where import Test.HUnit import Test.QuickCheck -import Assertions import Comparisons import Point import FunctionValues -import Misc import Tests.FunctionValues() import Tetrahedron import ThreeDimensional