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80 lines
3.6 KiB
Haskell
80 lines
3.6 KiB
Haskell
module ErrorTest where
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import Data.List (intercalate)
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import Data.Maybe (fromJust)
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import Fixtures (systemSPRoot)
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import qualified StrongPath as SP
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import Test.Tasty.Hspec
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import Wasp.Analyzer.Parser.Ctx (ctxFromRgn)
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import Wasp.Analyzer.Parser.SourcePosition (SourcePosition (..))
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import Wasp.Error
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import qualified Wasp.Util.Terminal as T
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spec_WaspError :: Spec
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spec_WaspError = do
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describe "showCompilerErrorForTerminal" $ do
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describe "correctly shows simple error" $ do
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let waspFilePath = systemSPRoot SP.</> fromJust (SP.parseRelFile "waspeteer/aproject/main.wasp")
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let waspFileContent =
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unlines
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[ "app TestApp {",
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" server:",
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" { db: SQLite",
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" },",
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" title: \"Test App\"",
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"}"
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]
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let errMsg = "Whoops: a test error happened!"
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it "when error spans multiple lines" $ do
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let errCtx = ctxFromRgn (SourcePosition 2 3) (SourcePosition 4 5)
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showCompilerErrorForTerminal (waspFilePath, waspFileContent) (errMsg, errCtx)
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`shouldBe` intercalate
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"\n"
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[ SP.fromAbsFile waspFilePath ++ " @ 2:3 - 4:5",
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" " ++ errMsg,
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"",
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" " ++ T.applyStyles [T.Yellow] " 1 | " ++ "app TestApp {",
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" " ++ T.applyStyles [T.Yellow] " 2 | " ++ " " ++ T.applyStyles [T.Red] "server:",
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" " ++ T.applyStyles [T.Yellow] " 3 | " ++ T.applyStyles [T.Red] " { db: SQLite",
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" " ++ T.applyStyles [T.Yellow] " 4 | " ++ T.applyStyles [T.Red] " }" ++ ",",
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" " ++ T.applyStyles [T.Yellow] " 5 | " ++ " title: \"Test App\""
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]
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it "when error spans a single line" $ do
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let errCtx = ctxFromRgn (SourcePosition 5 10) (SourcePosition 5 19)
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showCompilerErrorForTerminal (waspFilePath, waspFileContent) (errMsg, errCtx)
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`shouldBe` intercalate
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"\n"
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[ SP.fromAbsFile waspFilePath ++ " @ 5:10-19",
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" " ++ errMsg,
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"",
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" " ++ T.applyStyles [T.Yellow] " 4 | " ++ " },",
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" " ++ T.applyStyles [T.Yellow] " 5 | " ++ " title: " ++ T.applyStyles [T.Red] "\"Test App\"",
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" " ++ T.applyStyles [T.Yellow] " 6 | " ++ "}"
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]
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it "when error spans a single character" $ do
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let errCtx = ctxFromRgn (SourcePosition 3 11) (SourcePosition 3 11)
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showCompilerErrorForTerminal (waspFilePath, waspFileContent) (errMsg, errCtx)
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`shouldBe` intercalate
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"\n"
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[ SP.fromAbsFile waspFilePath ++ " @ 3:11",
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" " ++ errMsg,
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"",
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" " ++ T.applyStyles [T.Yellow] " 2 | " ++ " server:",
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" " ++ T.applyStyles [T.Yellow] " 3 | " ++ " { db: " ++ T.applyStyles [T.Red] "S" ++ "QLite",
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" " ++ T.applyStyles [T.Yellow] " 4 | " ++ " },"
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]
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it "when there is no context lines around the line with error" $ do
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let waspFileContent' = "app $TestApp { title: \"Test App\" }"
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let errCtx = ctxFromRgn (SourcePosition 1 5) (SourcePosition 1 12)
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showCompilerErrorForTerminal (waspFilePath, waspFileContent') (errMsg, errCtx)
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`shouldBe` intercalate
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"\n"
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[ SP.fromAbsFile waspFilePath ++ " @ 1:5-12",
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" " ++ errMsg,
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"",
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" " ++ T.applyStyles [T.Yellow] " 1 | "
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++ "app "
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++ T.applyStyles [T.Red] "$TestApp"
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++ " { title: \"Test App\" }"
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]
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