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Bring test suite up to date

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This commit is contained in:
Daniel Gröber
2015-02-07 16:41:15 +01:00
parent 417cacbf81
commit 36ed081d54
7 changed files with 99 additions and 38 deletions
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14
test/CheckSpec.hs
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@@ -14,38 +14,38 @@ spec = do
describe "checkSyntax" $ do
it "works even if an executable depends on the library defined in the same cabal file" $ do
withDirectory_ "test/data/ghc-mod-check" $ do
res <- runID $ checkSyntax ["main.hs"]
res <- runD $ checkSyntax ["main.hs"]
res `shouldBe` "main.hs:5:1:Warning: Top-level binding with no type signature: main :: IO ()\n"
it "works even if a module imports another module from a different directory" $ do
withDirectory_ "test/data/check-test-subdir" $ do
res <- runID $ checkSyntax ["test/Bar/Baz.hs"]
res <- runD $ checkSyntax ["test/Bar/Baz.hs"]
res `shouldSatisfy` (("test" </> "Foo.hs:3:1:Warning: Top-level binding with no type signature: foo :: [Char]\n") `isSuffixOf`)
it "detects cyclic imports" $ do
withDirectory_ "test/data" $ do
res <- runID $ checkSyntax ["Mutual1.hs"]
res <- runD $ checkSyntax ["Mutual1.hs"]
res `shouldSatisfy` ("Module imports form a cycle" `isInfixOf`)
it "works with modules using QuasiQuotes" $ do
withDirectory_ "test/data" $ do
res <- runID $ checkSyntax ["Baz.hs"]
res <- runD $ checkSyntax ["Baz.hs"]
res `shouldSatisfy` ("Baz.hs:5:1:Warning:" `isPrefixOf`)
#if __GLASGOW_HASKELL__ >= 708
it "works with modules using PatternSynonyms" $ do
withDirectory_ "test/data/pattern-synonyms" $ do
res <- runID $ checkSyntax ["B.hs"]
res <- runD $ checkSyntax ["B.hs"]
res `shouldSatisfy` ("B.hs:6:9:Warning:" `isPrefixOf`)
#endif
it "works with foreign exports" $ do
withDirectory_ "test/data" $ do
res <- runID $ checkSyntax ["ForeignExport.hs"]
res <- runD $ checkSyntax ["ForeignExport.hs"]
res `shouldBe` ""
context "when no errors are found" $ do
it "doesn't output an empty line" $ do
withDirectory_ "test/data/ghc-mod-check/Data" $ do
res <- runID $ checkSyntax ["Foo.hs"]
res <- runD $ checkSyntax ["Foo.hs"]
res `shouldBe` ""