39 lines
1.1 KiB
Plaintext
39 lines
1.1 KiB
Plaintext
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Some tests for parsing full queries.
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> module Language.SQL.SimpleSQL.FullQueries (fullQueriesTests) where
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> import Language.SQL.SimpleSQL.TestTypes
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> import Language.SQL.SimpleSQL.Syntax
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> fullQueriesTests :: TestItem
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> fullQueriesTests = Group "queries" $ map (uncurry TestQueryExpr)
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> [("select count(*) from t"
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> ,makeSelect
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> {qeSelectList = [(Nothing, App "count" [Star])]
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> ,qeFrom = [TRSimple "t"]
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> }
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> )
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> ,("select a, sum(c+d) as s\n\
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> \ from t,u\n\
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> \ where a > 5\n\
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> \ group by a\n\
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> \ having count(1) > 5\n\
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> \ order by s"
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> ,makeSelect
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> {qeSelectList = [(Nothing, Iden "a")
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> ,(Just "s"
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> ,App "sum" [BinOp (Iden "c")
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> "+" (Iden "d")])]
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> ,qeFrom = [TRSimple "t", TRSimple "u"]
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> ,qeWhere = Just $ BinOp (Iden "a") ">" (NumLit "5")
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> ,qeGroupBy = [Iden "a"]
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> ,qeHaving = Just $ BinOp (App "count" [NumLit "1"])
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> ">" (NumLit "5")
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> ,qeOrderBy = [(Iden "s", Asc)]
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> }
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> )
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> ]
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