163 lines
5.6 KiB
Plaintext
163 lines
5.6 KiB
Plaintext
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This is the main tests module which exposes the test data plus the
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Test.Framework tests. It also contains the code which converts the
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test data to the Test.Framework tests.
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> module Language.SQL.SimpleSQL.Tests
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> (testData
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> ,tests
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> ,TestItem(..)
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> ) where
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> import qualified Test.Tasty as T
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> import qualified Test.Tasty.HUnit as H
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> --import Language.SQL.SimpleSQL.Syntax
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> import Language.SQL.SimpleSQL.Pretty
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> import Language.SQL.SimpleSQL.Parse
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> import Language.SQL.SimpleSQL.Lex
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> import Language.SQL.SimpleSQL.TestTypes
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> import Language.SQL.SimpleSQL.FullQueries
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> import Language.SQL.SimpleSQL.GroupBy
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> import Language.SQL.SimpleSQL.Postgres
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> import Language.SQL.SimpleSQL.QueryExprComponents
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> import Language.SQL.SimpleSQL.QueryExprs
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> import Language.SQL.SimpleSQL.TableRefs
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> import Language.SQL.SimpleSQL.ValueExprs
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> import Language.SQL.SimpleSQL.Odbc
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> import Language.SQL.SimpleSQL.Tpch
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> import Language.SQL.SimpleSQL.LexerTests
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> import Language.SQL.SimpleSQL.SQL2011Queries
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> import Language.SQL.SimpleSQL.SQL2011AccessControl
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> import Language.SQL.SimpleSQL.SQL2011Bits
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> import Language.SQL.SimpleSQL.SQL2011DataManipulation
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> import Language.SQL.SimpleSQL.SQL2011Schema
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> import Language.SQL.SimpleSQL.MySQL
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Order the tests to start from the simplest first. This is also the
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order on the generated documentation.
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> testData :: TestItem
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> testData =
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> Group "parserTest"
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> [lexerTests
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> ,valueExprTests
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> ,odbcTests
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> ,queryExprComponentTests
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> ,queryExprsTests
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> ,tableRefTests
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> ,groupByTests
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> ,fullQueriesTests
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> ,postgresTests
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> ,tpchTests
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> ,sql2011QueryTests
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> ,sql2011DataManipulationTests
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> ,sql2011SchemaTests
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> ,sql2011AccessControlTests
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> ,sql2011BitsTests
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> ,mySQLTests
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> ]
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> tests :: T.TestTree
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> tests = itemToTest testData
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> --runTests :: IO ()
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> --runTests = void $ H.runTestTT $ itemToTest testData
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> itemToTest :: TestItem -> T.TestTree
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> itemToTest (Group nm ts) =
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> T.testGroup nm $ map itemToTest ts
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> itemToTest (TestValueExpr d str expected) =
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> toTest parseValueExpr prettyValueExpr d str expected
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> itemToTest (TestQueryExpr d str expected) =
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> toTest parseQueryExpr prettyQueryExpr d str expected
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> itemToTest (TestStatement d str expected) =
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> toTest parseStatement prettyStatement d str expected
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> itemToTest (TestStatements d str expected) =
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> toTest parseStatements prettyStatements d str expected
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> itemToTest (ParseQueryExpr d str) =
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> toPTest parseQueryExpr prettyQueryExpr d str
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> itemToTest (ParseQueryExprFails d str) =
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> toFTest parseQueryExpr prettyQueryExpr d str
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> itemToTest (ParseValueExprFails d str) =
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> toFTest parseValueExpr prettyValueExpr d str
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> itemToTest (LexTest d s ts) = makeLexerTest d s ts
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> itemToTest (LexFails d s) = makeLexingFailsTest d s
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> makeLexerTest :: Dialect -> String -> [Token] -> T.TestTree
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> makeLexerTest d s ts = H.testCase s $ do
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> let lx = either (error . show) id $ lexSQL d "" Nothing s
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> H.assertEqual "" ts $ map snd lx
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> let s' = prettyTokens d $ map snd lx
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> H.assertEqual "pretty print" s s'
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> makeLexingFailsTest :: Dialect -> String -> T.TestTree
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> makeLexingFailsTest d s = H.testCase s $ do
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> case lexSQL d "" Nothing s of
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> Right x -> H.assertFailure $ "lexing should have failed: " ++ s ++ "\ngot: " ++ show x
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> Left _ -> return ()
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> toTest :: (Eq a, Show a) =>
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> (Dialect -> String -> Maybe (Int,Int) -> String -> Either ParseError a)
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> -> (Dialect -> a -> String)
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> -> Dialect
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> -> String
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> -> a
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> -> T.TestTree
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> toTest parser pp d str expected = H.testCase str $ do
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> let egot = parser d "" Nothing str
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> case egot of
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> Left e -> H.assertFailure $ peFormattedError e
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> Right got -> do
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> H.assertEqual "" expected got
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> let str' = pp d got
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> let egot' = parser d "" Nothing str'
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> case egot' of
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> Left e' -> H.assertFailure $ "pp roundtrip"
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> ++ "\n" ++ str'
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> ++ peFormattedError e'
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> Right got' -> H.assertEqual
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> ("pp roundtrip" ++ "\n" ++ str')
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> expected got'
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> toPTest :: (Eq a, Show a) =>
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> (Dialect -> String -> Maybe (Int,Int) -> String -> Either ParseError a)
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> -> (Dialect -> a -> String)
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> -> Dialect
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> -> String
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> -> T.TestTree
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> toPTest parser pp d str = H.testCase str $ do
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> let egot = parser d "" Nothing str
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> case egot of
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> Left e -> H.assertFailure $ peFormattedError e
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> Right got -> do
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> let str' = pp d got
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> let egot' = parser d "" Nothing str'
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> case egot' of
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> Left e' -> H.assertFailure $ "pp roundtrip "
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> ++ "\n" ++ str' ++ "\n"
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> ++ peFormattedError e'
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> Right _got' -> return ()
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> toFTest :: (Eq a, Show a) =>
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> (Dialect -> String -> Maybe (Int,Int) -> String -> Either ParseError a)
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> -> (Dialect -> a -> String)
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> -> Dialect
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> -> String
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> -> T.TestTree
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> toFTest parser _pp d str = H.testCase str $ do
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> let egot = parser d "" Nothing str
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> case egot of
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> Left _e -> return ()
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> Right _got ->
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> H.assertFailure $ "parse didn't fail: " ++ show d ++ "\n" ++ str
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