diff options
Diffstat (limited to 'src/Main.hs')
| -rw-r--r-- | src/Main.hs | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/Main.hs b/src/Main.hs index bb5ec02..29c45bc 100644 --- a/src/Main.hs +++ b/src/Main.hs @@ -267,6 +267,14 @@ tryMatch re (x:xs) | Right (Just (_, _, _, capture)) <- regexec re x = Just ((x, | otherwise = fmap (x:) <$> tryMatch re xs tryMatch _ [] = Nothing +exprFailed :: Text -> SourceLine -> Maybe ProcName -> Expr a -> TestRun () +exprFailed desc (SourceLine sline) pname expr = do + exprVars <- gatherVars expr + outLine OutputMatchFail pname $ T.concat [desc, T.pack " failed on ", sline] + forM_ exprVars $ \(name, value) -> + outLine OutputMatchFail pname $ T.concat [T.pack " ", textVarName name, T.pack " = ", textSomeVarValue value] + throwError () + expect :: SourceLine -> Process -> Expr Regex -> [VarName] -> TestRun () expect (SourceLine sline) p expr vars = do re <- eval expr @@ -293,19 +301,12 @@ expect (SourceLine sline) p expr vars = do modify $ \s -> s { tsVars = zip vars (map SomeVarValue capture) ++ tsVars s } outLine OutputMatch (Just $ procName p) line - Nothing -> do - outLine OutputMatchFail (Just $ procName p) $ T.pack "expect failed on " `T.append` sline - exprVars <- gatherVars expr - forM_ exprVars $ \(name, value) -> - outLine OutputMatchFail (Just $ procName p) $ T.concat [T.pack " ", textVarName name, T.pack " = ", textSomeVarValue value] - throwError () + Nothing -> exprFailed (T.pack "expect") (SourceLine sline) (Just $ procName p) expr testStepGuard :: SourceLine -> Expr Bool -> TestRun () -testStepGuard (SourceLine sline) expr = do +testStepGuard sline expr = do x <- eval expr - when (not x) $ do - outLine OutputMatchFail Nothing $ T.pack "guard failed on " `T.append` sline - throwError () + when (not x) $ exprFailed (T.pack "guard") sline Nothing expr allM :: Monad m => [a] -> (a -> m Bool) -> m Bool allM (x:xs) p = p x >>= \case True -> allM xs p; False -> return False |