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Break up tests into several files.
This commit is contained in:
Robbie Gleichman
parent
dc09f976cc
commit
ebf27d4e53
13
glance.cabal
13
glance.cabal
@ -60,7 +60,18 @@ test-suite glance-test
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, semigroups
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ghc-options: -threaded -rtsopts -with-rtsopts=-N
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default-language: Haskell2010
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Other-modules: Icons, Rendering, Types, Util, Translate, TranslateCore, DrawingColors, GraphAlgorithms
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Other-modules: Icons
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, UnitTests
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, VisualRenderingTests
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, VisualTranslateTests
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, VisualGraphAlgorithmTests
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, Rendering
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, Types
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, Util
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, Translate
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, TranslateCore
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, DrawingColors
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, GraphAlgorithms
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source-repository head
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657
test/AllTests.hs
657
test/AllTests.hs
@ -1,598 +1,24 @@
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import Prelude hiding (return)
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import Diagrams.Prelude hiding ((#), (&))
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import Diagrams.Backend.SVG.CmdLine
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import Diagrams.Backend.SVG (renderSVG)
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import Diagrams.TwoD.GraphViz as DiaGV
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import qualified Data.GraphViz as GV
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import qualified Data.GraphViz.Attributes.Complete as GVA
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import Data.List(intercalate)
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import qualified Data.Graph.Inductive.Graph as ING
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import qualified Data.Graph.Inductive.PatriciaTree as FGR
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import Diagrams.Backend.SVG (renderSVG)
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import Diagrams.Backend.SVG.CmdLine(B)
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import Diagrams.Prelude hiding ((#), (&))
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import Test.HUnit
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import Icons(textBox, colorScheme, ColorStyle(..), coloredTextBox)
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import Rendering(renderDrawing, customLayoutParams, renderIngSyntaxGraph)
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import Util(portToPort, iconToPort,
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iconToIconEnds, iconTailToPort)
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import Types(Icon(..), Drawing(..), EdgeEnd(..), SgNamedNode, Edge(..), SyntaxNode(..), NameAndPort(..),
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IngSyntaxGraph, NodeName(..), Port(..), LikeApplyFlavor(..))
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import Translate(translateString, stringToSyntaxGraph)
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import TranslateCore(syntaxGraphToFglGraph, SyntaxGraph(..))
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import GraphAlgorithms(collapseNodes)
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import qualified GraphAlgorithms
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import Icons(colorScheme, ColorStyle(..))
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iconToIntPort :: NodeName -> NodeName -> Int -> Edge
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iconToIntPort x y p = iconToPort x y (Port p)
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import UnitTests(allUnitTests)
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import VisualGraphAlgorithmTests(visualCollapseTests)
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import VisualRenderingTests(renderTests)
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import VisualTranslateTests(visualTranslateTests)
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intPortToPort :: NodeName -> Int -> NodeName -> Int -> Edge
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intPortToPort x1 port1 x2 port2 = portToPort x1 (Port port1) x2 (Port port2)
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drawing0 :: Drawing
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drawing0 = Drawing d0Icons d0Edges where
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[d0A, d0B, d0Res, d0Foo, d0Bar] = fmap NodeName [0..4] --["A", "B", "res", "foo", "bar"]
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d0Icons =
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[(d0A, ApplyAIcon 1),
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(d0B, ApplyAIcon 1),
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(d0Res, ResultIcon),
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(d0Foo, TextBoxIcon "foo"),
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(d0Bar, TextBoxIcon "bar")
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]
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d0Edges =
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[
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intPortToPort d0A 0 d0B 1,
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iconToIntPort d0Foo d0B 0,
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iconToIntPort d0Res d0A 1,
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iconToIntPort d0Foo d0B 0,
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iconToIntPort d0Bar d0B 2,
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iconToIntPort d0Bar d0A 2
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]
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fG0, fOne, fEq0, fMinus1, fEq0Ap, fMinus1Ap, fTimes, fRecurAp, fTimesAp, fArg, fRes :: NodeName
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[fG0, fOne, fEq0, fMinus1, fEq0Ap, fMinus1Ap, fTimes, fRecurAp, fTimesAp, fArg, fRes] =
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fmap NodeName [0..10]
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-- ["g0", "one", "eq0", "-1", "eq0Ap", "-1Ap", "*", "recurAp", "*Ap", "arg", "res"]
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fact0Drawing :: Drawing
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fact0Drawing = Drawing fact0Icons fact0Edges where
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fact0Icons =
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[
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(fG0, GuardIcon 2),
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(fOne, TextBoxIcon "1"),
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(fEq0, TextBoxIcon "== 0"),
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(fMinus1, TextBoxIcon "-1"),
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(fEq0Ap, ApplyAIcon 1),
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(fMinus1Ap, ApplyAIcon 1),
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(fTimes, TextBoxIcon "*"),
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(fRecurAp, ApplyAIcon 1),
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(fTimesAp, ApplyAIcon 2),
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(fArg, BranchIcon),
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(fRes, ResultIcon)
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]
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fact0Edges = [
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iconToIntPort fEq0 fEq0Ap 0,
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intPortToPort fEq0Ap 1 fG0 3,
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iconToIntPort fMinus1 fMinus1Ap 0,
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iconToIntPort fTimes fTimesAp 0,
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iconToIntPort fOne fG0 2,
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intPortToPort fTimesAp 2 fG0 4,
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intPortToPort fRecurAp 1 fTimesAp 3,
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iconToIntPort fArg fEq0Ap 2,
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iconToIntPort fArg fMinus1Ap 2,
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iconToIntPort fArg fTimesAp 1,
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intPortToPort fMinus1Ap 1 fRecurAp 2,
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iconToIntPort fRes fG0 0
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]
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fact1Icons :: [(NodeName, Icon)]
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fact1Icons =
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[
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(fG0, GuardIcon 2),
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(fOne, TextBoxIcon "1"),
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(fEq0, TextBoxIcon "== 0"),
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(fMinus1, TextBoxIcon "-1"),
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(fTimes, TextBoxIcon "*"),
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(fRecurAp, ApplyAIcon 1),
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(fTimesAp, ApplyAIcon 2),
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(fArg, BranchIcon),
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(fRes, ResultIcon)
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]
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fact1Edges :: [Edge]
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fact1Edges = [
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iconToIconEnds fArg EndNone fEq0 EndAp1Arg,
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iconTailToPort fEq0 EndAp1Result fG0 (Port 3),
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iconToIconEnds fArg EndNone fMinus1 EndAp1Arg,
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iconTailToPort fMinus1 EndAp1Result fRecurAp (Port 2),
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iconToIntPort fTimes fTimesAp 0,
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iconToIntPort fOne fG0 2,
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intPortToPort fTimesAp 1 fG0 4,
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intPortToPort fRecurAp 1 fTimesAp 3,
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iconToIntPort fArg fTimesAp 2,
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iconToIntPort fRes fG0 0
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]
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fact1Drawing :: Drawing
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fact1Drawing = Drawing fact1Icons fact1Edges
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-- fact2 is like fact1, but uses fTimesAp port 2 to distrubute the argument,
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-- not fArg
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fact2Icons :: [(NodeName, Icon)]
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fact2Icons =
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[
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(fG0, GuardIcon 2),
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(fOne, TextBoxIcon "1"),
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(fEq0, TextBoxIcon "== 0"),
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(fMinus1, TextBoxIcon "-1"),
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(fTimes, TextBoxIcon "*"),
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(fRecurAp, ApplyAIcon 1),
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(fTimesAp, ApplyAIcon 2),
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--(fArg, BranchIcon),
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(fRes, ResultIcon)
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]
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fact2Edges :: [Edge]
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fact2Edges = [
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--iconToIconEnds fArg EndNone fEq0 EndAp1Arg,
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iconTailToPort fEq0 EndAp1Arg fTimesAp (Port 2),
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iconTailToPort fEq0 EndAp1Result fG0 (Port 3),
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--iconToIconEnds fArg EndNone fMinus1 EndAp1Arg,
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iconTailToPort fMinus1 EndAp1Arg fTimesAp (Port 2),
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iconTailToPort fMinus1 EndAp1Result fRecurAp (Port 2),
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iconToIntPort fTimes fTimesAp 0,
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iconToIntPort fOne fG0 2,
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intPortToPort fTimesAp 1 fG0 4,
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intPortToPort fRecurAp 1 fTimesAp 3,
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--iconToIntPort fArg fTimesAp 2,
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iconToIntPort fRes fG0 0
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]
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fact2Drawing :: Drawing
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fact2Drawing = Drawing fact2Icons fact2Edges
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arrowTestDrawing :: Drawing
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arrowTestDrawing = Drawing arrowTestIcons arrowTestEdges where
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[arr1, arr2, arr3, arr4] = fmap NodeName [0..3] --["arr1", "arr2", "arr3", "arr4"]
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arrowTestIcons = [
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(arr1, TextBoxIcon "1"),
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(arr2, TextBoxIcon "2"),
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(arr3, TextBoxIcon "3"),
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(arr4, TextBoxIcon "4")
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]
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arrowTestEdges = [
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iconToIconEnds arr1 EndAp1Arg arr2 EndAp1Result,
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iconToIconEnds arr1 EndAp1Result arr3 EndAp1Arg,
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iconToIconEnds arr2 EndAp1Result arr3 EndAp1Result,
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iconToIconEnds arr1 EndAp1Arg arr4 EndAp1Arg
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]
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nestedTextDrawing :: Drawing
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nestedTextDrawing = Drawing nestedTestIcons nestedTestEdges where
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[n1, t1, t2, inner, t, n2, n3, foo, in1, n4] = fmap NodeName [0..9]
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nestedTestIcons = [
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(n1, NestedApply ApplyNodeFlavor args),
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(t1, TextBoxIcon "T1"),
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(t2, TextBoxIcon "t2")
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]
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where
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innerArgs = [
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Just (inner, TextBoxIcon "inner"),
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Just (t, TextBoxIcon "t"),
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Nothing,
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Just (n2, NestedApply ApplyNodeFlavor [Just (n4, TextBoxIcon "N4"), Nothing])
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]
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args = [
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Just (n3, TextBoxIcon "n3"),
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Nothing,
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Just (foo, TextBoxIcon "3"),
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Just (in1, NestedApply ApplyNodeFlavor innerArgs)
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]
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nestedTestEdges = [
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iconToIntPort t1 n1 2,
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--iconToIntPort "t1" "in" 1,
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--iconToIntPort "t2" ("n1" .> "in") 3,
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--iconToIntPort "t2" ("n1" .> "in" .> "n2") 2
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-- TODO This edge is not drawn currently. See todo in drawingToIconGraph in Rendering.
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iconToIntPort t2 n2 2
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]
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renderTests :: IO (Diagram B)
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renderTests = do
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renderedDiagrams <- traverse renderDrawing allDrawings
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let vCattedDrawings = vsep 0.5 renderedDiagrams
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pure vCattedDrawings
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where
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allDrawings = [
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drawing0,
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fact0Drawing,
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fact1Drawing,
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fact2Drawing,
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arrowTestDrawing,
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nestedTextDrawing
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-- TODO Add a nested test where the function expression is nested.
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]
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composeTests :: [String]
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composeTests = [
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"y = f (g x)",
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"y = f . g",
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"y = f . g $ x",
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"y = (f . g) x",
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"y = f3 . f2 . f1",
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"y = f3 . f2 . f1 $ x",
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"y = (f3 . f2 . f1) x",
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"y = f1 $ f6 (f2 (f3 . f4)) (f5 x)"
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]
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-- | nestedTests / collapseTest
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nestedTests :: [String]
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nestedTests = [
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"y = f x",
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"y = f (g x)",
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"y = let x = 1 in f x",
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"y = let x = 1 in f (g x)",
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"y = f []",
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"y = f [1]",
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"y = f [1,2]",
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"y = f [g 3, h 5]",
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"y = f $ g (\\x -> x)",
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"y = (f 3) 4",
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"y = f y",
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"y = f (g y)",
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"y = f1 (f2 ( f3 (f4 2))) 1", -- test compose embedded in apply
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"y = f1 (f2 $ f3 $ f4 2) 1", -- test compose embedded in apply
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"y = f0 $ f1 $ f2 z (f4 $ f5 q) $ x", -- compose embedded in compose
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"fibs = cons 1 (zipWith (+) fibs (tail fibs))",
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"y = foo (3 + bazOf2) bazOf2 where bazOf2 = baz 2",
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"y = foo (3 + bazOf2) (8 * bazOf2) where bazOf2 = baz 2",
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"Foo x = 1",
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"Foo 1 x = 2",
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"Foo (Bar x) = 1",
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"Foo (Bar (Baz x)) = 1",
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"Foo (Bar (Baz (Foot x))) = 1",
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"Foo (Bar x) (Baz y) = 1",
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"Foo (Bar x) = f 2",
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"Foo (Bar x) = f x",
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"y x = case x of {Just w -> (let (z,_) = w in z)}"
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]
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dollarTests :: [String]
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dollarTests = [
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"y = f $ g 3",
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"y = f 1 $ g 2 ",
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"y = f <$> x"
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]
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specialTests :: [String]
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specialTests = [
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"lookupTail EndAp1Arg = (arrowTail .~ dart')",
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"y = x .~ y",
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"initialIdState = IDState 0",
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"y = f x",
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"yyy = fff xxx",
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"yyyyy = fffff xxxxx"
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]
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negateTests :: [String]
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negateTests = [
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"y = -1",
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"y = -1/2",
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"y = -x"
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]
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doTests :: [String]
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doTests = [
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"y = do {x1}",
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"y = do {x1; x2}",
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"y = do {x1; x2; x3}",
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"y = do {x1 <- m1; x2}",
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"y = do {(x1, x2) <- m1; x1 + x2}",
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"y = do {x1 <- m1; x2 <- f x1; g x2}",
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"y = do {let {x = 1}; x2 <- x; f x2}"
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]
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enumTests :: [String]
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enumTests = [
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"y = [1..]",
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"y = [1,2..]",
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"y = [0..10]",
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"y = [0,1..10]"
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]
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tupleTests :: [String]
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tupleTests = [
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"y = ()",
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"(x, y) = (1,2)",
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"(x, y, z) = (1,2,3)"
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]
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listTests :: [String]
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listTests = [
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"y = []",
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"y = [1]",
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"y = [1,2]",
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"y = [1,2,3]",
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"[x] = 1",
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"[x, y] = 2",
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"[x, y, z] = 3"
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-- TODO: Add this test "(x:y) = 3"
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]
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caseTests :: [String]
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caseTests = [
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"y = case x of {0 -> 1; 2 -> 3}",
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"y = case f x of {0 -> 1; 2 -> 3}",
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-- TODO Remove the branch icon
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"y = case x of {Foo a -> a}",
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"y = case x of {Foo a -> f a; Bar a -> f a}",
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"y = case x of {F x -> x; G x -> x}",
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"y = case x of {F -> 0; G -> 1}",
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"z = case x of {0 -> 1; y -> y}"
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]
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guardTests :: [String]
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guardTests = [
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"y x\n\
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\ | x == 0 = 1",
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"y x\n\
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\ | x == 0 = 1\n\
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\ | otherwise = 2"
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]
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patternTests :: [String]
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patternTests = [
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"Foo _ x = 3",
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"y (F x) = x",
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"y = (\\(F x) -> x)",
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"y = let {g = 3; F x y = h g} in x y",
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"y = let {F x y = 3} in x y",
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"y = let {g = 3; F x y = g} in x y",
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"y = let F x y = g in x y",
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"F x = g x",
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"Foo (Bar x) (Baz y) = f 1 2 x y",
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"Foo x y = f 1 y x",
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"t@(x,y) = (x,y)",
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"y = let {t@(_,_) = (3,4)} in t + 3",
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"y = let {(x, y) = (1,2)} in x + y",
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-- TODO: Fix so that lines between patterns are Pattern Color.
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"y = let {(x, y) = (1,2); (z, w) = x; (m, g) = y} in foo x y z w m g",
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"(x:y) = 2"
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]
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lambdaTests :: [String]
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lambdaTests = [
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"y = (\\x -> (\\x -> (\\x -> x) x) x)",
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"y = (\\x -> (\\x -> (\\x -> x)))",
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"y = (\\y -> y)",
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"y = (\\x1 -> (\\x2 -> (\\x3 -> x1 x2 x3)))",
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"y x = (\\z -> x)",
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"y = (\\x -> (\\z -> x))",
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"y x = x",
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"y x = y x",
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"y x = g y y",
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"y f x = f x",
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"y x = x y",
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"y x1 x2 = f x1 x3 x2",
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"y x1 x2 = f x1 x2",
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"y x = f x1 x2",
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"{y 0 = 1; y 1= 0}",
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"y (-1) = 2",
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"y 1 = 0",
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"{y (F x) = x; y (G x) = x}",
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"{y (F x) z = x z; y (G x) z = z x}",
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"y x = z 3 where z = f x y",
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"y x = z where z = f x y"
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]
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letTests :: [String]
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letTests = [
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"y = let {z = (\\x -> y x)} in z",
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"y = let {z x = y x} in z ",
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"y = x where x = f 3 y",
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"y x1 = let {x2 = x1; x3 = x2; x4 = f x3} in x4",
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"y x1 = let x2 = f x1 in x2 x1",
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"y x = let x = 3 in x",
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"y = let {a= 1; x = let {a = 27; x = f a 2} in x} in x",
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"y = let {a = b; b = a; d = f a} in d",
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"y = let {a = b; b = a} in a",
|
||||
"y = let x = x in x",
|
||||
-- TODO fix the lack of embedding.
|
||||
"y = let {fibs = cons 0 (cons 1 (zipWith (+) fibs (tail fibs)))} in fibs",
|
||||
"fibs = cons 0 (cons 1 (zipWith (+) fibs (tail fibs)))",
|
||||
"y = let x = f x in x",
|
||||
"y = f y",
|
||||
"y = let {a = f b; b = g a} in b",
|
||||
"y = let {a = 48; b = a + 3} in b",
|
||||
"y = let {b = a; a = 84} in f b",
|
||||
"y = let {x = 1} in f x",
|
||||
"y = let z = 2 in z",
|
||||
"y = let {z = 3; z2 = z} in z2",
|
||||
"y x = let z = x in z"
|
||||
]
|
||||
|
||||
operatorTests :: [String]
|
||||
operatorTests = [
|
||||
"y = 1 + 2",
|
||||
"y = map (1 ++) 3",
|
||||
"y = map (++ 1) 3"
|
||||
]
|
||||
|
||||
otherTests :: [String]
|
||||
otherTests = [
|
||||
"y = f 1 'c' 2.3 \"foobar\"",
|
||||
"fact x = if (x == 0) then 1 else (x * fact (x - 1))",
|
||||
"fact x = if ((==) 0 x) then 1 else (x * fact ((-) x 1))",
|
||||
"y x = if x then (if z then q else x) else w",
|
||||
"y x1 x2 x3 = if f x1 then g x2 else h x3",
|
||||
"y x1 x2 x3 = if x1 then x2 else x3",
|
||||
"y = if b then x else n",
|
||||
"y2 = f x1 x2 x3 x4",
|
||||
"y = x",
|
||||
"y = f x",
|
||||
"y = f (g x)",
|
||||
"y = f (g x1 x2) x3",
|
||||
"y = (f x1 x2) (g x1 x2)",
|
||||
"y = Foo.bar"
|
||||
]
|
||||
|
||||
testDecls :: [String]
|
||||
testDecls = mconcat [
|
||||
dollarTests
|
||||
,composeTests
|
||||
,nestedTests
|
||||
,negateTests
|
||||
,doTests
|
||||
,enumTests
|
||||
,caseTests
|
||||
,lambdaTests
|
||||
,guardTests
|
||||
,patternTests
|
||||
,specialTests
|
||||
,tupleTests
|
||||
,listTests
|
||||
,letTests
|
||||
,operatorTests
|
||||
,otherTests
|
||||
]
|
||||
|
||||
|
||||
translateStringToDrawing :: String -> IO (Diagram B)
|
||||
translateStringToDrawing s = do
|
||||
putStrLn $ "Translating string: " ++ s
|
||||
let
|
||||
(drawing, decl) = translateString s
|
||||
syntaxGraph = stringToSyntaxGraph s
|
||||
fglGraph = syntaxGraphToFglGraph syntaxGraph
|
||||
collapsedGraph = collapseNodes fglGraph
|
||||
let
|
||||
printAction = do
|
||||
print decl
|
||||
putStr "\nSyntax Graph:\n"
|
||||
putStrLn $ prettyShowSyntaxGraph syntaxGraph
|
||||
putStr "\nFGL Graph:\n"
|
||||
ING.prettyPrint fglGraph
|
||||
putStr "\nCollapsed Graph:\n"
|
||||
print collapsedGraph
|
||||
putStr "\n\n"
|
||||
--printAction
|
||||
renderIngSyntaxGraph drawing
|
||||
|
||||
translateTests :: IO (Diagram B)
|
||||
translateTests = do
|
||||
drawings <- traverse translateStringToDrawing testDecls
|
||||
let
|
||||
textDrawings = fmap (\t -> alignL $ textBox t (NodeName (-1)) 0 False mempty) testDecls
|
||||
vCattedDrawings = vsep 1 $ zipWith (===) (fmap alignL drawings) textDrawings
|
||||
pure vCattedDrawings
|
||||
|
||||
-- TODO Remove graphTests
|
||||
graphTests :: IO (Diagram B)
|
||||
graphTests = do
|
||||
layedOutGraph <- DiaGV.layoutGraph GVA.Neato fglGraph
|
||||
pure $ DiaGV.drawGraph
|
||||
nodeFunc
|
||||
(\_ _ _ _ _ p -> lc white $ stroke p)
|
||||
layedOutGraph
|
||||
where
|
||||
fglGraph = syntaxGraphToFglGraph $ stringToSyntaxGraph "y = f x"
|
||||
nodeFunc (_, syntaxNode) =
|
||||
place (coloredTextBox white (opaque white) (show syntaxNode) :: Diagram B)
|
||||
|
||||
prettyShowList :: Show a => [a] -> String
|
||||
prettyShowList ls = intercalate "\n" $ fmap show ls
|
||||
|
||||
prettyShowSyntaxGraph :: SyntaxGraph -> String
|
||||
prettyShowSyntaxGraph (SyntaxGraph nodes edges sinks sources _) =
|
||||
"SyntaxGraph nodes:\n" ++
|
||||
prettyShowList nodes ++
|
||||
"\nSyntaxGraph edges:\n" ++
|
||||
prettyShowList edges ++
|
||||
"\nSyntaxGRaph sinks:\n" ++
|
||||
prettyShowList sinks ++
|
||||
"\nSyntaxGraph sources:\n" ++
|
||||
prettyShowList sources
|
||||
|
||||
prettyPrintSyntaxNode :: SyntaxNode -> String
|
||||
prettyPrintSyntaxNode (NestedApplyNode _ _ namedNodesAndEdges) = concatMap printNameAndEdge namedNodesAndEdges
|
||||
where
|
||||
printNameAndEdge (namedNode, edge) = "(" ++ prettyPrintNamedNode namedNode ++ "," ++ printEdge edge ++ ")"
|
||||
prettyPrintNamedNode = show. fst -- "(" ++ show name ++ "," ++ prettyPrintSyntaxNode syntaxNode ++ ")"
|
||||
printEdge (Edge _ _ (NameAndPort n1 _, NameAndPort n2 _)) = show (n1, n2)
|
||||
prettyPrintSyntaxNode x = show x
|
||||
|
||||
renderFglGraph :: FGR.Gr SgNamedNode Edge -> IO (Diagram B)
|
||||
renderFglGraph fglGraph = do
|
||||
layedOutGraph <- DiaGV.layoutGraph' layoutParams GVA.Neato fglGraph
|
||||
pure $ DiaGV.drawGraph
|
||||
nodeFunc
|
||||
--(\_ _ _ _ _ p -> lc white $ stroke p)
|
||||
(\_ point1 _ point2 _ _ -> lcA (withOpacity white 0.5) $ arrowBetween (scaleFactor *^ point1) (scaleFactor *^ point2))
|
||||
layedOutGraph
|
||||
where
|
||||
scaleFactor = 0.12
|
||||
nodeFunc (name, syntaxNode) point =
|
||||
place (coloredTextBox white (opaque white) (show name ++ prettyPrintSyntaxNode syntaxNode) :: Diagram B) (scaleFactor *^ point)
|
||||
layoutParams :: GV.GraphvizParams Int v e () v
|
||||
layoutParams = customLayoutParams{
|
||||
GV.fmtNode = nodeAttribute
|
||||
}
|
||||
nodeAttribute :: (Int, l) -> [GV.Attribute]
|
||||
nodeAttribute _ =
|
||||
-- GVA.Width and GVA.Height have a minimum of 0.01
|
||||
--[GVA.Width diaWidth, GVA.Height diaHeight]
|
||||
[GVA.Width 0.01, GVA.Height 0.01]
|
||||
|
||||
collapseTestStrings :: [String]
|
||||
collapseTestStrings = [
|
||||
"y = x",
|
||||
"y = 1.0",
|
||||
"y = f x",
|
||||
"y = f x1 x2",
|
||||
"y = f (g x)",
|
||||
"y = g (\\x -> x)",
|
||||
"y = f $ g (\\x -> x)",
|
||||
"y = foo (3 + bazOf2) (8 * bazOf2) where bazOf2 = baz 2",
|
||||
"Foo x = 1",
|
||||
"Foo (Bar x) = 1",
|
||||
"Foo 1 x = 2",
|
||||
"Foo (Bar x) = f x",
|
||||
"y x = case x of {Just w -> (let (z,_) = w in z)}"
|
||||
]
|
||||
|
||||
makeCollapseTest :: String -> IO (Diagram B)
|
||||
makeCollapseTest str = do
|
||||
before <- renderFglGraph fglGraph
|
||||
afterCollapse <- renderFglGraph collapsedGraph
|
||||
pure $ vsep 1 [
|
||||
expressionText,
|
||||
beforeText,
|
||||
before,
|
||||
afterText,
|
||||
afterCollapse]
|
||||
where
|
||||
fglGraph = syntaxGraphToFglGraph $ stringToSyntaxGraph str
|
||||
collapsedGraph = collapseNodes fglGraph
|
||||
customTextBox = coloredTextBox white (opaque lime)
|
||||
expressionText = alignL $ coloredTextBox white (opaque yellow) str :: Diagram B
|
||||
beforeText = alignL $ customTextBox "Before:" :: Diagram B
|
||||
afterText = alignL $ customTextBox "After:" :: Diagram B
|
||||
|
||||
-- TODO Make this work for many input strings
|
||||
collapseTests :: IO (Diagram B)
|
||||
collapseTests = do
|
||||
drawings <- traverse makeCollapseTest collapseTestStrings
|
||||
pure $ vsep 1 drawings
|
||||
|
||||
drawingsAndNames :: [(String, IO (Diagram B))]
|
||||
drawingsAndNames = [
|
||||
("translate-tests", translateTests),
|
||||
("translate-tests", visualTranslateTests),
|
||||
("render-tests", renderTests),
|
||||
("graph-tests", graphTests),
|
||||
("collapse-tests", collapseTests)
|
||||
("collapse-tests", visualCollapseTests)
|
||||
]
|
||||
|
||||
renderDrawings :: [(String, IO (Diagram B))] -> IO ()
|
||||
@ -602,69 +28,6 @@ renderDrawings = mapM_ saveDrawing where
|
||||
-- TODO Replace string concatenation with proper path manipulation functions.
|
||||
renderSVG ("test/test-output/" ++ name ++ ".svg") (mkWidth 700) (bgFrame 1 (backgroundC colorScheme) dia)
|
||||
|
||||
-- 0:(toName "app02",ApplyNode 1)->[]
|
||||
-- 1:(toName "f0",LiteralNode "f")->[(Edge {edgeOptions = [], edgeEnds = (EndNone,EndNone), edgeConnection = (NameAndPort (toName "f0") Nothing,NameAndPort (toName "app02") (Just 0))},0)]
|
||||
-- 2:(toName "x1",LiteralNode "x")->[(Edge {edgeOptions = [], edgeEnds = (EndNone,EndNone), edgeConnection = (NameAndPort (toName "x1") Nothing,NameAndPort (toName "app02") (Just 2))},0)]
|
||||
-- 3:(toName "y3",NameNode "y")->[(Edge {edgeOptions = [], edgeEnds = (EndNone,EndNone), edgeConnection = (NameAndPort (toName "y3") Nothing,NameAndPort (toName "app02") (Just 1))},0)]
|
||||
singleApplyGraph :: FGR.Gr SgNamedNode Edge
|
||||
singleApplyGraph = syntaxGraphToFglGraph $ stringToSyntaxGraph "y = f x"
|
||||
|
||||
makeTreeRootTest :: (String, [Maybe SgNamedNode], String) -> Test
|
||||
makeTreeRootTest (testName, expected, haskellString) = TestCase $ assertEqual testName expected actual where
|
||||
actual = fmap (ING.lab graph) treeRoots
|
||||
graph = syntaxGraphToFglGraph $ stringToSyntaxGraph haskellString
|
||||
treeRoots = GraphAlgorithms.findTreeRoots graph
|
||||
|
||||
treeRootTests :: Test
|
||||
treeRootTests = TestList $ fmap makeTreeRootTest treeRootTestList where
|
||||
treeRootTestList = [
|
||||
("single apply", [Just (NodeName 2, LikeApplyNode ApplyNodeFlavor 1)], "y = f x"),
|
||||
-- TODO Fix test below
|
||||
("double apply", [Just (NodeName 3, LikeApplyNode ComposeNodeFlavor 2)], "y = f (g x)"),
|
||||
("recursive apply", [Just (NodeName 3,LikeApplyNode ComposeNodeFlavor 2)], "y = f (g y)")
|
||||
]
|
||||
|
||||
makeChildCanBeEmbeddedTest ::
|
||||
ING.Graph gr =>
|
||||
(String, IngSyntaxGraph gr, ING.Node, Bool) -> Test
|
||||
makeChildCanBeEmbeddedTest (testName, graph, node, expected) =TestCase $ assertEqual testName expected canBeEmbedded where
|
||||
canBeEmbedded = GraphAlgorithms.nodeWillBeEmbedded graph node
|
||||
|
||||
-- TODO Add more cases for childCanBeEmbeddedTests
|
||||
-- TODO Fix these tests
|
||||
childCanBeEmbeddedTests :: Test
|
||||
childCanBeEmbeddedTests = TestList $ fmap makeChildCanBeEmbeddedTest childCanBeEmbeddedList where
|
||||
childCanBeEmbeddedList = [
|
||||
("single apply, ap", singleApplyGraph, 0, False),
|
||||
("single apply, f", singleApplyGraph, 1, True),
|
||||
("single apply, x", singleApplyGraph, 2, True),
|
||||
("single apply, y", singleApplyGraph, 3, False)
|
||||
]
|
||||
|
||||
collapseUnitTests :: Test
|
||||
collapseUnitTests = TestList[
|
||||
TestLabel "findTreeRoots" treeRootTests
|
||||
--TestLabel "childCanBeEmbedded" childCanBeEmbeddedTests
|
||||
]
|
||||
|
||||
-- Translate unit tests
|
||||
|
||||
fmapTest :: Test
|
||||
fmapTest = TestCase $ assertEqual "fmapTest" fmap1 fmap2 where
|
||||
fmap1 = stringToSyntaxGraph "y = fmap f x"
|
||||
fmap2 = stringToSyntaxGraph "y = f <$> x"
|
||||
|
||||
translateUnitTests :: Test
|
||||
translateUnitTests = TestList [
|
||||
TestLabel "fmapTest" fmapTest
|
||||
]
|
||||
|
||||
allUnitTests :: Test
|
||||
allUnitTests = TestList[
|
||||
TestLabel "collapseUnitTests" collapseUnitTests,
|
||||
TestLabel "translateTests" translateUnitTests
|
||||
]
|
||||
|
||||
main :: IO ()
|
||||
--main = print "Hello world"
|
||||
main = do
|
||||
|
||||
77
test/UnitTests.hs
Normal file
77
test/UnitTests.hs
Normal file
@ -0,0 +1,77 @@
|
||||
module UnitTests(
|
||||
allUnitTests
|
||||
) where
|
||||
|
||||
import Test.HUnit
|
||||
|
||||
import qualified Data.Graph.Inductive.Graph as ING
|
||||
import qualified Data.Graph.Inductive.PatriciaTree as FGR
|
||||
|
||||
import Translate(stringToSyntaxGraph)
|
||||
import TranslateCore(syntaxGraphToFglGraph)
|
||||
import Types(SgNamedNode, Edge(..), SyntaxNode(..),
|
||||
IngSyntaxGraph, NodeName(..), LikeApplyFlavor(..))
|
||||
import qualified GraphAlgorithms
|
||||
|
||||
-- 0:(toName "app02",ApplyNode 1)->[]
|
||||
-- 1:(toName "f0",LiteralNode "f")->[(Edge {edgeOptions = [], edgeEnds = (EndNone,EndNone), edgeConnection = (NameAndPort (toName "f0") Nothing,NameAndPort (toName "app02") (Just 0))},0)]
|
||||
-- 2:(toName "x1",LiteralNode "x")->[(Edge {edgeOptions = [], edgeEnds = (EndNone,EndNone), edgeConnection = (NameAndPort (toName "x1") Nothing,NameAndPort (toName "app02") (Just 2))},0)]
|
||||
-- 3:(toName "y3",NameNode "y")->[(Edge {edgeOptions = [], edgeEnds = (EndNone,EndNone), edgeConnection = (NameAndPort (toName "y3") Nothing,NameAndPort (toName "app02") (Just 1))},0)]
|
||||
singleApplyGraph :: FGR.Gr SgNamedNode Edge
|
||||
singleApplyGraph = syntaxGraphToFglGraph $ stringToSyntaxGraph "y = f x"
|
||||
|
||||
makeTreeRootTest :: (String, [Maybe SgNamedNode], String) -> Test
|
||||
makeTreeRootTest (testName, expected, haskellString) = TestCase $ assertEqual testName expected actual where
|
||||
actual = fmap (ING.lab graph) treeRoots
|
||||
graph = syntaxGraphToFglGraph $ stringToSyntaxGraph haskellString
|
||||
treeRoots = GraphAlgorithms.findTreeRoots graph
|
||||
|
||||
treeRootTests :: Test
|
||||
treeRootTests = TestList $ fmap makeTreeRootTest treeRootTestList where
|
||||
treeRootTestList = [
|
||||
("single apply", [Just (NodeName 2, LikeApplyNode ApplyNodeFlavor 1)], "y = f x"),
|
||||
-- TODO Fix test below
|
||||
("double apply", [Just (NodeName 3, LikeApplyNode ComposeNodeFlavor 2)], "y = f (g x)"),
|
||||
("recursive apply", [Just (NodeName 3,LikeApplyNode ComposeNodeFlavor 2)], "y = f (g y)")
|
||||
]
|
||||
|
||||
makeChildCanBeEmbeddedTest ::
|
||||
ING.Graph gr =>
|
||||
(String, IngSyntaxGraph gr, ING.Node, Bool) -> Test
|
||||
makeChildCanBeEmbeddedTest (testName, graph, node, expected) =TestCase $ assertEqual testName expected canBeEmbedded where
|
||||
canBeEmbedded = GraphAlgorithms.nodeWillBeEmbedded graph node
|
||||
|
||||
-- TODO Add more cases for childCanBeEmbeddedTests
|
||||
-- TODO Fix these tests
|
||||
childCanBeEmbeddedTests :: Test
|
||||
childCanBeEmbeddedTests = TestList $ fmap makeChildCanBeEmbeddedTest childCanBeEmbeddedList where
|
||||
childCanBeEmbeddedList = [
|
||||
("single apply, ap", singleApplyGraph, 0, False),
|
||||
("single apply, f", singleApplyGraph, 1, True),
|
||||
("single apply, x", singleApplyGraph, 2, True),
|
||||
("single apply, y", singleApplyGraph, 3, False)
|
||||
]
|
||||
|
||||
collapseUnitTests :: Test
|
||||
collapseUnitTests = TestList[
|
||||
TestLabel "findTreeRoots" treeRootTests
|
||||
--TestLabel "childCanBeEmbedded" childCanBeEmbeddedTests
|
||||
]
|
||||
|
||||
-- Translate unit tests
|
||||
|
||||
fmapTest :: Test
|
||||
fmapTest = TestCase $ assertEqual "fmapTest" fmap1 fmap2 where
|
||||
fmap1 = stringToSyntaxGraph "y = fmap f x"
|
||||
fmap2 = stringToSyntaxGraph "y = f <$> x"
|
||||
|
||||
translateUnitTests :: Test
|
||||
translateUnitTests = TestList [
|
||||
TestLabel "fmapTest" fmapTest
|
||||
]
|
||||
|
||||
allUnitTests :: Test
|
||||
allUnitTests = TestList[
|
||||
TestLabel "collapseUnitTests" collapseUnitTests,
|
||||
TestLabel "translateTests" translateUnitTests
|
||||
]
|
||||
91
test/VisualGraphAlgorithmTests.hs
Normal file
91
test/VisualGraphAlgorithmTests.hs
Normal file
@ -0,0 +1,91 @@
|
||||
{-# LANGUAGE FlexibleContexts #-}
|
||||
module VisualGraphAlgorithmTests (
|
||||
visualCollapseTests
|
||||
) where
|
||||
|
||||
import Diagrams.Prelude hiding ((#), (&))
|
||||
|
||||
import qualified Data.GraphViz as GV
|
||||
import qualified Diagrams.TwoD.GraphViz as DiaGV
|
||||
import qualified Data.GraphViz.Attributes.Complete as GVA
|
||||
|
||||
import qualified Data.Graph.Inductive.PatriciaTree as FGR
|
||||
|
||||
import Types(SpecialQDiagram, SpecialBackend, SyntaxNode(..), NameAndPort(..), SgNamedNode, Edge(..))
|
||||
import Translate(stringToSyntaxGraph)
|
||||
import TranslateCore(syntaxGraphToFglGraph)
|
||||
import GraphAlgorithms(collapseNodes)
|
||||
import Rendering(customLayoutParams)
|
||||
import Icons(coloredTextBox)
|
||||
|
||||
prettyPrintSyntaxNode :: SyntaxNode -> String
|
||||
prettyPrintSyntaxNode (NestedApplyNode _ _ namedNodesAndEdges) = concatMap printNameAndEdge namedNodesAndEdges
|
||||
where
|
||||
printNameAndEdge (namedNode, edge) = "(" ++ prettyPrintNamedNode namedNode ++ "," ++ printEdge edge ++ ")"
|
||||
prettyPrintNamedNode = show. fst -- "(" ++ show name ++ "," ++ prettyPrintSyntaxNode syntaxNode ++ ")"
|
||||
printEdge (Edge _ _ (NameAndPort n1 _, NameAndPort n2 _)) = show (n1, n2)
|
||||
prettyPrintSyntaxNode x = show x
|
||||
|
||||
renderFglGraph :: SpecialBackend b Double => FGR.Gr SgNamedNode Edge -> IO (SpecialQDiagram b Double)
|
||||
renderFglGraph fglGraph = do
|
||||
layedOutGraph <- DiaGV.layoutGraph' layoutParams GVA.Neato fglGraph
|
||||
pure $ DiaGV.drawGraph
|
||||
nodeFunc
|
||||
--(\_ _ _ _ _ p -> lc white $ stroke p)
|
||||
(\_ point1 _ point2 _ _ -> lcA (withOpacity white 0.5) $ arrowBetween (scaleFactor *^ point1) (scaleFactor *^ point2))
|
||||
layedOutGraph
|
||||
where
|
||||
scaleFactor = 0.12
|
||||
nodeFunc (name, syntaxNode) point =
|
||||
place (coloredTextBox white (opaque white) (show name ++ prettyPrintSyntaxNode syntaxNode) {- :: Diagram B -})
|
||||
(scaleFactor *^ point)
|
||||
layoutParams :: GV.GraphvizParams Int v e () v
|
||||
layoutParams = customLayoutParams{
|
||||
GV.fmtNode = nodeAttribute
|
||||
}
|
||||
nodeAttribute :: (Int, l) -> [GV.Attribute]
|
||||
nodeAttribute _ =
|
||||
-- GVA.Width and GVA.Height have a minimum of 0.01
|
||||
--[GVA.Width diaWidth, GVA.Height diaHeight]
|
||||
[GVA.Width 0.01, GVA.Height 0.01]
|
||||
|
||||
collapseTestStrings :: [String]
|
||||
collapseTestStrings = [
|
||||
"y = x",
|
||||
"y = 1.0",
|
||||
"y = f x",
|
||||
"y = f x1 x2",
|
||||
"y = f (g x)",
|
||||
"y = g (\\x -> x)",
|
||||
"y = f $ g (\\x -> x)",
|
||||
"y = foo (3 + bazOf2) (8 * bazOf2) where bazOf2 = baz 2",
|
||||
"Foo x = 1",
|
||||
"Foo (Bar x) = 1",
|
||||
"Foo 1 x = 2",
|
||||
"Foo (Bar x) = f x",
|
||||
"y x = case x of {Just w -> (let (z,_) = w in z)}"
|
||||
]
|
||||
|
||||
makeCollapseTest :: SpecialBackend b Double => String -> IO (SpecialQDiagram b Double)
|
||||
makeCollapseTest str = do
|
||||
before <- renderFglGraph fglGraph
|
||||
afterCollapse <- renderFglGraph collapsedGraph
|
||||
pure $ vsep 1 [
|
||||
expressionText,
|
||||
beforeText,
|
||||
before,
|
||||
afterText,
|
||||
afterCollapse]
|
||||
where
|
||||
fglGraph = syntaxGraphToFglGraph $ stringToSyntaxGraph str
|
||||
collapsedGraph = collapseNodes fglGraph
|
||||
customTextBox = coloredTextBox white (opaque lime)
|
||||
expressionText = alignL $ coloredTextBox white (opaque yellow) str -- :: Diagram B
|
||||
beforeText = alignL $ customTextBox "Before:" -- :: Diagram B
|
||||
afterText = alignL $ customTextBox "After:" -- :: Diagram B
|
||||
|
||||
-- TODO Make this work for many input strings
|
||||
visualCollapseTests :: SpecialBackend b Double => IO (SpecialQDiagram b Double)
|
||||
visualCollapseTests = do
|
||||
drawings <- traverse makeCollapseTest collapseTestStrings
|
||||
pure $ vsep 1 drawings
|
||||
205
test/VisualRenderingTests.hs
Normal file
205
test/VisualRenderingTests.hs
Normal file
@ -0,0 +1,205 @@
|
||||
{-# LANGUAGE FlexibleContexts #-}
|
||||
module VisualRenderingTests (
|
||||
renderTests
|
||||
) where
|
||||
|
||||
import Diagrams.Prelude hiding ((#), (&))
|
||||
|
||||
import Rendering (renderDrawing)
|
||||
import Types (NodeName(..), Drawing(..), Edge, Icon(..), Port(..), EdgeEnd(..),
|
||||
LikeApplyFlavor(..), SpecialQDiagram, SpecialBackend)
|
||||
import Util(portToPort, iconToPort,
|
||||
iconToIconEnds, iconTailToPort)
|
||||
|
||||
iconToIntPort :: NodeName -> NodeName -> Int -> Edge
|
||||
iconToIntPort x y p = iconToPort x y (Port p)
|
||||
|
||||
intPortToPort :: NodeName -> Int -> NodeName -> Int -> Edge
|
||||
intPortToPort x1 port1 x2 port2 = portToPort x1 (Port port1) x2 (Port port2)
|
||||
|
||||
drawing0 :: Drawing
|
||||
drawing0 = Drawing d0Icons d0Edges where
|
||||
[d0A, d0B, d0Res, d0Foo, d0Bar] = fmap NodeName [0..4] --["A", "B", "res", "foo", "bar"]
|
||||
d0Icons =
|
||||
[(d0A, ApplyAIcon 1),
|
||||
(d0B, ApplyAIcon 1),
|
||||
(d0Res, ResultIcon),
|
||||
(d0Foo, TextBoxIcon "foo"),
|
||||
(d0Bar, TextBoxIcon "bar")
|
||||
]
|
||||
d0Edges =
|
||||
[
|
||||
intPortToPort d0A 0 d0B 1,
|
||||
iconToIntPort d0Foo d0B 0,
|
||||
iconToIntPort d0Res d0A 1,
|
||||
iconToIntPort d0Foo d0B 0,
|
||||
iconToIntPort d0Bar d0B 2,
|
||||
iconToIntPort d0Bar d0A 2
|
||||
]
|
||||
|
||||
|
||||
fG0, fOne, fEq0, fMinus1, fEq0Ap, fMinus1Ap, fTimes, fRecurAp, fTimesAp, fArg, fRes :: NodeName
|
||||
[fG0, fOne, fEq0, fMinus1, fEq0Ap, fMinus1Ap, fTimes, fRecurAp, fTimesAp, fArg, fRes] =
|
||||
fmap NodeName [0..10]
|
||||
-- ["g0", "one", "eq0", "-1", "eq0Ap", "-1Ap", "*", "recurAp", "*Ap", "arg", "res"]
|
||||
|
||||
fact0Drawing :: Drawing
|
||||
fact0Drawing = Drawing fact0Icons fact0Edges where
|
||||
fact0Icons =
|
||||
[
|
||||
(fG0, GuardIcon 2),
|
||||
(fOne, TextBoxIcon "1"),
|
||||
(fEq0, TextBoxIcon "== 0"),
|
||||
(fMinus1, TextBoxIcon "-1"),
|
||||
(fEq0Ap, ApplyAIcon 1),
|
||||
(fMinus1Ap, ApplyAIcon 1),
|
||||
(fTimes, TextBoxIcon "*"),
|
||||
(fRecurAp, ApplyAIcon 1),
|
||||
(fTimesAp, ApplyAIcon 2),
|
||||
(fArg, BranchIcon),
|
||||
(fRes, ResultIcon)
|
||||
]
|
||||
fact0Edges = [
|
||||
iconToIntPort fEq0 fEq0Ap 0,
|
||||
intPortToPort fEq0Ap 1 fG0 3,
|
||||
iconToIntPort fMinus1 fMinus1Ap 0,
|
||||
iconToIntPort fTimes fTimesAp 0,
|
||||
iconToIntPort fOne fG0 2,
|
||||
intPortToPort fTimesAp 2 fG0 4,
|
||||
intPortToPort fRecurAp 1 fTimesAp 3,
|
||||
iconToIntPort fArg fEq0Ap 2,
|
||||
iconToIntPort fArg fMinus1Ap 2,
|
||||
iconToIntPort fArg fTimesAp 1,
|
||||
intPortToPort fMinus1Ap 1 fRecurAp 2,
|
||||
iconToIntPort fRes fG0 0
|
||||
]
|
||||
|
||||
|
||||
fact1Icons :: [(NodeName, Icon)]
|
||||
fact1Icons =
|
||||
[
|
||||
(fG0, GuardIcon 2),
|
||||
(fOne, TextBoxIcon "1"),
|
||||
(fEq0, TextBoxIcon "== 0"),
|
||||
(fMinus1, TextBoxIcon "-1"),
|
||||
(fTimes, TextBoxIcon "*"),
|
||||
(fRecurAp, ApplyAIcon 1),
|
||||
(fTimesAp, ApplyAIcon 2),
|
||||
(fArg, BranchIcon),
|
||||
(fRes, ResultIcon)
|
||||
]
|
||||
|
||||
fact1Edges :: [Edge]
|
||||
fact1Edges = [
|
||||
iconToIconEnds fArg EndNone fEq0 EndAp1Arg,
|
||||
iconTailToPort fEq0 EndAp1Result fG0 (Port 3),
|
||||
iconToIconEnds fArg EndNone fMinus1 EndAp1Arg,
|
||||
iconTailToPort fMinus1 EndAp1Result fRecurAp (Port 2),
|
||||
iconToIntPort fTimes fTimesAp 0,
|
||||
iconToIntPort fOne fG0 2,
|
||||
intPortToPort fTimesAp 1 fG0 4,
|
||||
intPortToPort fRecurAp 1 fTimesAp 3,
|
||||
iconToIntPort fArg fTimesAp 2,
|
||||
iconToIntPort fRes fG0 0
|
||||
]
|
||||
|
||||
fact1Drawing :: Drawing
|
||||
fact1Drawing = Drawing fact1Icons fact1Edges
|
||||
|
||||
-- fact2 is like fact1, but uses fTimesAp port 2 to distrubute the argument,
|
||||
-- not fArg
|
||||
fact2Icons :: [(NodeName, Icon)]
|
||||
fact2Icons =
|
||||
[
|
||||
(fG0, GuardIcon 2),
|
||||
(fOne, TextBoxIcon "1"),
|
||||
(fEq0, TextBoxIcon "== 0"),
|
||||
(fMinus1, TextBoxIcon "-1"),
|
||||
(fTimes, TextBoxIcon "*"),
|
||||
(fRecurAp, ApplyAIcon 1),
|
||||
(fTimesAp, ApplyAIcon 2),
|
||||
--(fArg, BranchIcon),
|
||||
(fRes, ResultIcon)
|
||||
]
|
||||
|
||||
fact2Edges :: [Edge]
|
||||
fact2Edges = [
|
||||
--iconToIconEnds fArg EndNone fEq0 EndAp1Arg,
|
||||
iconTailToPort fEq0 EndAp1Arg fTimesAp (Port 2),
|
||||
iconTailToPort fEq0 EndAp1Result fG0 (Port 3),
|
||||
--iconToIconEnds fArg EndNone fMinus1 EndAp1Arg,
|
||||
iconTailToPort fMinus1 EndAp1Arg fTimesAp (Port 2),
|
||||
iconTailToPort fMinus1 EndAp1Result fRecurAp (Port 2),
|
||||
iconToIntPort fTimes fTimesAp 0,
|
||||
iconToIntPort fOne fG0 2,
|
||||
intPortToPort fTimesAp 1 fG0 4,
|
||||
intPortToPort fRecurAp 1 fTimesAp 3,
|
||||
--iconToIntPort fArg fTimesAp 2,
|
||||
iconToIntPort fRes fG0 0
|
||||
]
|
||||
|
||||
fact2Drawing :: Drawing
|
||||
fact2Drawing = Drawing fact2Icons fact2Edges
|
||||
|
||||
arrowTestDrawing :: Drawing
|
||||
arrowTestDrawing = Drawing arrowTestIcons arrowTestEdges where
|
||||
[arr1, arr2, arr3, arr4] = fmap NodeName [0..3] --["arr1", "arr2", "arr3", "arr4"]
|
||||
arrowTestIcons = [
|
||||
(arr1, TextBoxIcon "1"),
|
||||
(arr2, TextBoxIcon "2"),
|
||||
(arr3, TextBoxIcon "3"),
|
||||
(arr4, TextBoxIcon "4")
|
||||
]
|
||||
arrowTestEdges = [
|
||||
iconToIconEnds arr1 EndAp1Arg arr2 EndAp1Result,
|
||||
iconToIconEnds arr1 EndAp1Result arr3 EndAp1Arg,
|
||||
iconToIconEnds arr2 EndAp1Result arr3 EndAp1Result,
|
||||
iconToIconEnds arr1 EndAp1Arg arr4 EndAp1Arg
|
||||
]
|
||||
|
||||
nestedTextDrawing :: Drawing
|
||||
nestedTextDrawing = Drawing nestedTestIcons nestedTestEdges where
|
||||
[n1, t1, t2, inner, t, n2, n3, foo, in1, n4] = fmap NodeName [0..9]
|
||||
nestedTestIcons = [
|
||||
(n1, NestedApply ApplyNodeFlavor args),
|
||||
(t1, TextBoxIcon "T1"),
|
||||
(t2, TextBoxIcon "t2")
|
||||
]
|
||||
where
|
||||
innerArgs = [
|
||||
Just (inner, TextBoxIcon "inner"),
|
||||
Just (t, TextBoxIcon "t"),
|
||||
Nothing,
|
||||
Just (n2, NestedApply ApplyNodeFlavor [Just (n4, TextBoxIcon "N4"), Nothing])
|
||||
]
|
||||
args = [
|
||||
Just (n3, TextBoxIcon "n3"),
|
||||
Nothing,
|
||||
Just (foo, TextBoxIcon "3"),
|
||||
Just (in1, NestedApply ApplyNodeFlavor innerArgs)
|
||||
]
|
||||
nestedTestEdges = [
|
||||
iconToIntPort t1 n1 2,
|
||||
--iconToIntPort "t1" "in" 1,
|
||||
--iconToIntPort "t2" ("n1" .> "in") 3,
|
||||
--iconToIntPort "t2" ("n1" .> "in" .> "n2") 2
|
||||
-- TODO This edge is not drawn currently. See todo in drawingToIconGraph in Rendering.
|
||||
iconToIntPort t2 n2 2
|
||||
]
|
||||
|
||||
--renderTests :: IO (Diagram B)
|
||||
renderTests :: SpecialBackend b Double => IO (SpecialQDiagram b Double)
|
||||
renderTests = do
|
||||
renderedDiagrams <- traverse renderDrawing allDrawings
|
||||
let vCattedDrawings = vsep 0.5 renderedDiagrams
|
||||
pure vCattedDrawings
|
||||
where
|
||||
allDrawings = [
|
||||
drawing0,
|
||||
fact0Drawing,
|
||||
fact1Drawing,
|
||||
fact2Drawing,
|
||||
arrowTestDrawing,
|
||||
nestedTextDrawing
|
||||
-- TODO Add a nested test where the function expression is nested.
|
||||
]
|
||||
304
test/VisualTranslateTests.hs
Normal file
304
test/VisualTranslateTests.hs
Normal file
@ -0,0 +1,304 @@
|
||||
{-# LANGUAGE FlexibleContexts #-}
|
||||
module VisualTranslateTests(
|
||||
visualTranslateTests
|
||||
) where
|
||||
|
||||
import Diagrams.Prelude hiding ((#), (&))
|
||||
|
||||
import qualified Data.Graph.Inductive.Graph as ING
|
||||
import Data.List(intercalate)
|
||||
|
||||
import Types(SpecialQDiagram, SpecialBackend, NodeName(..))
|
||||
import Translate(translateString, stringToSyntaxGraph)
|
||||
import TranslateCore(syntaxGraphToFglGraph, SyntaxGraph(..))
|
||||
import GraphAlgorithms(collapseNodes)
|
||||
import Rendering(renderIngSyntaxGraph)
|
||||
import Icons(textBox)
|
||||
|
||||
|
||||
prettyShowList :: Show a => [a] -> String
|
||||
prettyShowList ls = intercalate "\n" $ fmap show ls
|
||||
|
||||
prettyShowSyntaxGraph :: SyntaxGraph -> String
|
||||
prettyShowSyntaxGraph (SyntaxGraph nodes edges sinks sources _) =
|
||||
"SyntaxGraph nodes:\n" ++
|
||||
prettyShowList nodes ++
|
||||
"\nSyntaxGraph edges:\n" ++
|
||||
prettyShowList edges ++
|
||||
"\nSyntaxGRaph sinks:\n" ++
|
||||
prettyShowList sinks ++
|
||||
"\nSyntaxGraph sources:\n" ++
|
||||
prettyShowList sources
|
||||
|
||||
composeTests :: [String]
|
||||
composeTests = [
|
||||
"y = f (g x)",
|
||||
"y = f . g",
|
||||
"y = f . g $ x",
|
||||
"y = (f . g) x",
|
||||
"y = f3 . f2 . f1",
|
||||
"y = f3 . f2 . f1 $ x",
|
||||
"y = (f3 . f2 . f1) x",
|
||||
"y = f1 $ f6 (f2 (f3 . f4)) (f5 x)"
|
||||
]
|
||||
|
||||
-- | nestedTests / collapseTest
|
||||
nestedTests :: [String]
|
||||
nestedTests = [
|
||||
"y = f x",
|
||||
"y = f (g x)",
|
||||
"y = let x = 1 in f x",
|
||||
"y = let x = 1 in f (g x)",
|
||||
"y = f []",
|
||||
"y = f [1]",
|
||||
"y = f [1,2]",
|
||||
"y = f [g 3, h 5]",
|
||||
"y = f $ g (\\x -> x)",
|
||||
"y = (f 3) 4",
|
||||
"y = f y",
|
||||
"y = f (g y)",
|
||||
"y = f1 (f2 ( f3 (f4 2))) 1", -- test compose embedded in apply
|
||||
"y = f1 (f2 $ f3 $ f4 2) 1", -- test compose embedded in apply
|
||||
"y = f0 $ f1 $ f2 z (f4 $ f5 q) $ x", -- compose embedded in compose
|
||||
"fibs = cons 1 (zipWith (+) fibs (tail fibs))",
|
||||
"y = foo (3 + bazOf2) bazOf2 where bazOf2 = baz 2",
|
||||
"y = foo (3 + bazOf2) (8 * bazOf2) where bazOf2 = baz 2",
|
||||
"Foo x = 1",
|
||||
"Foo 1 x = 2",
|
||||
"Foo (Bar x) = 1",
|
||||
"Foo (Bar (Baz x)) = 1",
|
||||
"Foo (Bar (Baz (Foot x))) = 1",
|
||||
"Foo (Bar x) (Baz y) = 1",
|
||||
"Foo (Bar x) = f 2",
|
||||
"Foo (Bar x) = f x",
|
||||
"y x = case x of {Just w -> (let (z,_) = w in z)}"
|
||||
]
|
||||
|
||||
dollarTests :: [String]
|
||||
dollarTests = [
|
||||
"y = f $ g 3",
|
||||
"y = f 1 $ g 2 ",
|
||||
"y = f <$> x"
|
||||
]
|
||||
|
||||
specialTests :: [String]
|
||||
specialTests = [
|
||||
"lookupTail EndAp1Arg = (arrowTail .~ dart')",
|
||||
"y = x .~ y",
|
||||
"initialIdState = IDState 0",
|
||||
"y = f x",
|
||||
"yyy = fff xxx",
|
||||
"yyyyy = fffff xxxxx"
|
||||
]
|
||||
|
||||
negateTests :: [String]
|
||||
negateTests = [
|
||||
"y = -1",
|
||||
"y = -1/2",
|
||||
"y = -x"
|
||||
]
|
||||
|
||||
doTests :: [String]
|
||||
doTests = [
|
||||
"y = do {x1}",
|
||||
"y = do {x1; x2}",
|
||||
"y = do {x1; x2; x3}",
|
||||
"y = do {x1 <- m1; x2}",
|
||||
"y = do {(x1, x2) <- m1; x1 + x2}",
|
||||
"y = do {x1 <- m1; x2 <- f x1; g x2}",
|
||||
"y = do {let {x = 1}; x2 <- x; f x2}"
|
||||
]
|
||||
|
||||
enumTests :: [String]
|
||||
enumTests = [
|
||||
"y = [1..]",
|
||||
"y = [1,2..]",
|
||||
"y = [0..10]",
|
||||
"y = [0,1..10]"
|
||||
]
|
||||
|
||||
tupleTests :: [String]
|
||||
tupleTests = [
|
||||
"y = ()",
|
||||
"(x, y) = (1,2)",
|
||||
"(x, y, z) = (1,2,3)"
|
||||
]
|
||||
|
||||
listTests :: [String]
|
||||
listTests = [
|
||||
"y = []",
|
||||
"y = [1]",
|
||||
"y = [1,2]",
|
||||
"y = [1,2,3]",
|
||||
"[x] = 1",
|
||||
"[x, y] = 2",
|
||||
"[x, y, z] = 3"
|
||||
-- TODO: Add this test "(x:y) = 3"
|
||||
]
|
||||
|
||||
caseTests :: [String]
|
||||
caseTests = [
|
||||
"y = case x of {0 -> 1; 2 -> 3}",
|
||||
"y = case f x of {0 -> 1; 2 -> 3}",
|
||||
-- TODO Remove the branch icon
|
||||
"y = case x of {Foo a -> a}",
|
||||
"y = case x of {Foo a -> f a; Bar a -> f a}",
|
||||
"y = case x of {F x -> x; G x -> x}",
|
||||
"y = case x of {F -> 0; G -> 1}",
|
||||
"z = case x of {0 -> 1; y -> y}"
|
||||
]
|
||||
|
||||
guardTests :: [String]
|
||||
guardTests = [
|
||||
"y x\n\
|
||||
\ | x == 0 = 1",
|
||||
"y x\n\
|
||||
\ | x == 0 = 1\n\
|
||||
\ | otherwise = 2"
|
||||
]
|
||||
|
||||
patternTests :: [String]
|
||||
patternTests = [
|
||||
"Foo _ x = 3",
|
||||
"y (F x) = x",
|
||||
"y = (\\(F x) -> x)",
|
||||
"y = let {g = 3; F x y = h g} in x y",
|
||||
"y = let {F x y = 3} in x y",
|
||||
"y = let {g = 3; F x y = g} in x y",
|
||||
"y = let F x y = g in x y",
|
||||
"F x = g x",
|
||||
"Foo (Bar x) (Baz y) = f 1 2 x y",
|
||||
"Foo x y = f 1 y x",
|
||||
"t@(x,y) = (x,y)",
|
||||
"y = let {t@(_,_) = (3,4)} in t + 3",
|
||||
"y = let {(x, y) = (1,2)} in x + y",
|
||||
-- TODO: Fix so that lines between patterns are Pattern Color.
|
||||
"y = let {(x, y) = (1,2); (z, w) = x; (m, g) = y} in foo x y z w m g",
|
||||
"(x:y) = 2"
|
||||
]
|
||||
|
||||
lambdaTests :: [String]
|
||||
lambdaTests = [
|
||||
"y = (\\x -> (\\x -> (\\x -> x) x) x)",
|
||||
"y = (\\x -> (\\x -> (\\x -> x)))",
|
||||
"y = (\\y -> y)",
|
||||
"y = (\\x1 -> (\\x2 -> (\\x3 -> x1 x2 x3)))",
|
||||
"y x = (\\z -> x)",
|
||||
"y = (\\x -> (\\z -> x))",
|
||||
"y x = x",
|
||||
"y x = y x",
|
||||
"y x = g y y",
|
||||
"y f x = f x",
|
||||
"y x = x y",
|
||||
"y x1 x2 = f x1 x3 x2",
|
||||
"y x1 x2 = f x1 x2",
|
||||
"y x = f x1 x2",
|
||||
"{y 0 = 1; y 1= 0}",
|
||||
"y (-1) = 2",
|
||||
"y 1 = 0",
|
||||
"{y (F x) = x; y (G x) = x}",
|
||||
"{y (F x) z = x z; y (G x) z = z x}",
|
||||
"y x = z 3 where z = f x y",
|
||||
"y x = z where z = f x y"
|
||||
]
|
||||
|
||||
letTests :: [String]
|
||||
letTests = [
|
||||
"y = let {z = (\\x -> y x)} in z",
|
||||
"y = let {z x = y x} in z ",
|
||||
"y = x where x = f 3 y",
|
||||
"y x1 = let {x2 = x1; x3 = x2; x4 = f x3} in x4",
|
||||
"y x1 = let x2 = f x1 in x2 x1",
|
||||
"y x = let x = 3 in x",
|
||||
"y = let {a= 1; x = let {a = 27; x = f a 2} in x} in x",
|
||||
"y = let {a = b; b = a; d = f a} in d",
|
||||
"y = let {a = b; b = a} in a",
|
||||
"y = let x = x in x",
|
||||
-- TODO fix the lack of embedding.
|
||||
"y = let {fibs = cons 0 (cons 1 (zipWith (+) fibs (tail fibs)))} in fibs",
|
||||
"fibs = cons 0 (cons 1 (zipWith (+) fibs (tail fibs)))",
|
||||
"y = let x = f x in x",
|
||||
"y = f y",
|
||||
"y = let {a = f b; b = g a} in b",
|
||||
"y = let {a = 48; b = a + 3} in b",
|
||||
"y = let {b = a; a = 84} in f b",
|
||||
"y = let {x = 1} in f x",
|
||||
"y = let z = 2 in z",
|
||||
"y = let {z = 3; z2 = z} in z2",
|
||||
"y x = let z = x in z"
|
||||
]
|
||||
|
||||
operatorTests :: [String]
|
||||
operatorTests = [
|
||||
"y = 1 + 2",
|
||||
"y = map (1 ++) 3",
|
||||
"y = map (++ 1) 3"
|
||||
]
|
||||
|
||||
otherTests :: [String]
|
||||
otherTests = [
|
||||
"y = f 1 'c' 2.3 \"foobar\"",
|
||||
"fact x = if (x == 0) then 1 else (x * fact (x - 1))",
|
||||
"fact x = if ((==) 0 x) then 1 else (x * fact ((-) x 1))",
|
||||
"y x = if x then (if z then q else x) else w",
|
||||
"y x1 x2 x3 = if f x1 then g x2 else h x3",
|
||||
"y x1 x2 x3 = if x1 then x2 else x3",
|
||||
"y = if b then x else n",
|
||||
"y2 = f x1 x2 x3 x4",
|
||||
"y = x",
|
||||
"y = f x",
|
||||
"y = f (g x)",
|
||||
"y = f (g x1 x2) x3",
|
||||
"y = (f x1 x2) (g x1 x2)",
|
||||
"y = Foo.bar"
|
||||
]
|
||||
|
||||
testDecls :: [String]
|
||||
testDecls = mconcat [
|
||||
dollarTests
|
||||
,composeTests
|
||||
,nestedTests
|
||||
,negateTests
|
||||
,doTests
|
||||
,enumTests
|
||||
,caseTests
|
||||
,lambdaTests
|
||||
,guardTests
|
||||
,patternTests
|
||||
,specialTests
|
||||
,tupleTests
|
||||
,listTests
|
||||
,letTests
|
||||
,operatorTests
|
||||
,otherTests
|
||||
]
|
||||
|
||||
|
||||
translateStringToDrawing :: SpecialBackend b Double => String -> IO (SpecialQDiagram b Double)
|
||||
translateStringToDrawing s = do
|
||||
putStrLn $ "Translating string: " ++ s
|
||||
let
|
||||
(drawing, decl) = translateString s
|
||||
syntaxGraph = stringToSyntaxGraph s
|
||||
fglGraph = syntaxGraphToFglGraph syntaxGraph
|
||||
collapsedGraph = collapseNodes fglGraph
|
||||
let
|
||||
printAction = do
|
||||
print decl
|
||||
putStr "\nSyntax Graph:\n"
|
||||
putStrLn $ prettyShowSyntaxGraph syntaxGraph
|
||||
putStr "\nFGL Graph:\n"
|
||||
ING.prettyPrint fglGraph
|
||||
putStr "\nCollapsed Graph:\n"
|
||||
print collapsedGraph
|
||||
putStr "\n\n"
|
||||
--printAction
|
||||
renderIngSyntaxGraph drawing
|
||||
|
||||
visualTranslateTests :: SpecialBackend b Double => IO (SpecialQDiagram b Double)
|
||||
visualTranslateTests = do
|
||||
drawings <- traverse translateStringToDrawing testDecls
|
||||
let
|
||||
textDrawings = fmap (\t -> alignL $ textBox t (NodeName (-1)) 0 False mempty) testDecls
|
||||
vCattedDrawings = vsep 1 $ zipWith (===) (fmap alignL drawings) textDrawings
|
||||
pure vCattedDrawings
|
||||
Loading…
Reference in New Issue
Block a user