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Get the tests compiling again.

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This commit is contained in:
Rob Rix 2017-02-14 15:42:14 -05:00
parent f6e1981606
commit ab8e407df3
3 changed files with 13 additions and 12 deletions
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4
test/AlignmentSpec.hs
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@ -222,7 +222,7 @@ toAlignBranchInputs elements = (sources, join . (`evalState` both 0 0) . travers
alignBranchElement element = case element of
Child key contents -> Child key <$> joinCrosswalk lines contents
Margin contents -> Margin <$> joinCrosswalk lines contents
where lines = fmap Source.sourceText . Source.actualLines . Source.fromText
where lines = fmap Source.toText . Source.actualLines . Source.fromText
sources = foldMap Source.fromText <$> bothContents elements
ranges = fmap (filter (\ (Range start end) -> start /= end)) $ Source.actualLineRanges <$> (Source.totalRange <$> sources) <*> sources
bothContents = foldMap (modifyJoin (fromThese [] []) . fmap (:[]) . branchElementContents)
@ -273,7 +273,7 @@ instance Show (PrettyDiff a) where
where prettyPrinted = showLine (maximum (0 : (maximum . fmap length <$> shownLines))) <$> shownLines >>= ('\n':)
shownLines = catMaybes $ toBoth <$> lines
showLine n line = uncurry ((<>) . (++ " | ")) (fromThese (replicate n ' ') (replicate n ' ') (runJoin (pad n <$> line)))
showDiff (range, _) = filter (/= '\n') . Text.unpack . Source.sourceText . Source.slice range
showDiff (range, _) = filter (/= '\n') . Text.unpack . Source.toText . Source.slice range
pad n string = (<>) (take n string) (replicate (max 0 (n - length string)) ' ')
toBoth them = showDiff <$> them `applyThese` modifyJoin (uncurry These) sources

2
test/PatchOutputSpec.hs
View File

@ -14,4 +14,4 @@ spec :: Spec
spec = parallel $ do
describe "hunks" $ do
it "empty diffs have empty hunks" $
hunks (wrap $ pure (Range 0 0 :. Nil) :< Leaf ("" :: Text)) (both (SourceBlob (fromList "") "abcde" "path2.txt" (Just defaultPlainBlob)) (SourceBlob (fromList "") "xyz" "path2.txt" (Just defaultPlainBlob))) `shouldBe` [Hunk {offset = pure 0, changes = [], trailingContext = []}]
hunks (wrap $ pure (Range 0 0 :. Nil) :< Leaf ("" :: Text)) (both (SourceBlob Source.empty "abcde" "path2.txt" (Just defaultPlainBlob)) (SourceBlob Source.empty "xyz" "path2.txt" (Just defaultPlainBlob))) `shouldBe` [Hunk {offset = pure 0, changes = [], trailingContext = []}]

19
test/Source/Spec.hs
View File

@ -8,37 +8,38 @@ import Source
import SourceSpan
import Test.Hspec
import Test.Hspec.LeanCheck
import Test.LeanCheck
spec :: Spec
spec = parallel $ do
describe "actualLineRanges" $ do
prop "produces 1 more range than there are newlines" $
\ source -> Prologue.length (actualLineRanges (totalRange source) source) `shouldBe` succ (Text.count "\n" (sourceText source))
\ source -> Prologue.length (actualLineRanges (totalRange source) source) `shouldBe` succ (Text.count "\n" (toText source))
prop "produces exhaustive ranges" $
\ source -> foldMap (`slice` source) (actualLineRanges (totalRange source) source) `shouldBe` source
describe "sourceSpanToRange" $ do
prop "computes single-line ranges" $
\ s -> let source = fromList s
prop "computes single-line ranges" . forAll (unListableByteString `mapT` tiers) $
\ s -> let source = Source s
spans = zipWith (\ i Range {..} -> SourceSpan (SourcePos i 0) (SourcePos i (end - start))) [0..] ranges
ranges = actualLineRanges (totalRange source) source in
sourceSpanToRange source <$> spans `shouldBe` ranges
prop "computes multi-line ranges" $
\ s -> let source = fromList s in
prop "computes multi-line ranges" . forAll (unListableByteString `mapT` tiers) $
\ s -> let source = Source s in
sourceSpanToRange source (totalSpan source) `shouldBe` totalRange source
prop "computes sub-line ranges" $
\ s -> let source = fromList ('*' : s <> "*") in
prop "computes sub-line ranges" . forAll (unListableByteString `mapT` tiers) $
\ s -> let source = Source ("*" <> s <> "*") in
sourceSpanToRange source (insetSpan (totalSpan source)) `shouldBe` insetRange (totalRange source)
describe "totalSpan" $ do
prop "covers single lines" $
\ n -> totalSpan (fromList (replicate n '*')) `shouldBe` SourceSpan (SourcePos 0 0) (SourcePos 0 (max 0 n))
\ n -> totalSpan (fromText (Text.replicate n "*")) `shouldBe` SourceSpan (SourcePos 0 0) (SourcePos 0 (max 0 n))
prop "covers multiple lines" $
\ n -> totalSpan (fromList (intersperse '\n' (replicate n '*'))) `shouldBe` SourceSpan (SourcePos 0 0) (SourcePos (max 0 (pred n)) (if n > 0 then 1 else 0))
\ n -> totalSpan (fromText (Text.intersperse '\n' (Text.replicate n "*"))) `shouldBe` SourceSpan (SourcePos 0 0) (SourcePos (max 0 (pred n)) (if n > 0 then 1 else 0))
totalSpan :: Source -> SourceSpan
totalSpan source = SourceSpan (SourcePos 0 0) (SourcePos (pred (Prologue.length ranges)) (end lastRange - start lastRange))