coincident-root-loci-0.2: test/Tests/Common.hs

-- | Shared utilities for testing

{-# LANGUAGE Rank2Types, GADTs, TypeFamilies #-}
module Tests.Common where

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import Math.Combinat.Classes
import Math.Combinat.Partitions.Integer
import Math.Combinat.Partitions.Set

import Math.RootLoci.Algebra
import Math.RootLoci.Misc

import Test.Tasty.HUnit

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forList  :: [a] -> String -> (a -> Bool) -> Assertion
forList xs msg check = assertBool msg $ and [ check x | x <- xs ]

forAllInt  :: Int -> String -> (Int -> Bool) -> Assertion
forAllInt maxn msg check = assertBool msg $ and [ check i | i<-[0..maxn] ]

forAllPart :: Int -> String -> (Partition -> Bool) -> Assertion
forAllPart maxn msg check = assertBool msg $ and [ check p | p <- allPartitions maxn ]

forAllPartPos :: Int -> String -> (Partition -> Bool) -> Assertion
forAllPartPos maxn msg check = assertBool msg $ and [ check p | p <- allPartitions maxn , not (isEmpty p) ]

forAllSetp :: Int -> String -> (SetPartition -> Bool) -> Assertion
forAllSetp maxn msg check = assertBool msg $ and [ check p | k<-[0..maxn] , p <- setPartitions k ]

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