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|
{-# OPTIONS_GHC -Wall #-}
-- RunTests.hs - run test suite for pandoc
-- This script is designed to be run from the tests directory.
-- It assumes the pandoc executable is in dist/build/pandoc.
module Main where
import System.Exit
import System.IO.UTF8
import System.IO ( openTempFile, stderr )
import Prelude hiding ( putStrLn, putStr, readFile )
import System.Process ( runProcess, waitForProcess )
import System.FilePath ( (</>), (<.>) )
import System.Directory
import System.Exit
import Text.Printf
import Diff
pandocPath :: FilePath
pandocPath = ".." </> "dist" </> "build" </> "pandoc" </> "pandoc"
data TestResult = TestPassed
| TestError ExitCode
| TestFailed [(DI, String)]
deriving (Eq)
instance Show TestResult where
show TestPassed = "PASSED"
show (TestError ec) = "ERROR " ++ show ec
show (TestFailed d) = "FAILED\n" ++ showDiff d
showDiff :: [(DI, String)] -> String
showDiff [] = ""
showDiff ((F, ln) : ds) = "|TEST| " ++ ln ++ "\n" ++ showDiff ds
showDiff ((S, ln) : ds) = "|NORM| " ++ ln ++ "\n" ++ showDiff ds
showDiff ((B, _ ) : ds) = showDiff ds
writerFormats :: [String]
writerFormats = [ "native"
, "html"
, "docbook"
, "opendocument"
, "latex"
, "context"
, "texinfo"
, "man"
, "markdown"
, "rst"
, "mediawiki"
, "rtf"
]
main :: IO ()
main = do
r1s <- mapM runWriterTest writerFormats
r2 <- runS5WriterTest "basic" ["-s"] "s5"
r3 <- runS5WriterTest "fancy" ["-s","-m","-i"] "s5"
r4 <- runS5WriterTest "fragment" [] "html"
r5 <- runS5WriterTest "inserts" ["-s", "-H", "insert",
"-B", "insert", "-A", "insert", "-c", "main.css"] "html"
r6 <- runTest "markdown reader" ["-r", "markdown", "-w", "native", "-s", "-S"]
"testsuite.txt" "testsuite.native"
r7 <- runTest "markdown reader (tables)" ["-r", "markdown", "-w", "native"]
"tables.txt" "tables.native"
r7a <- runTest "markdown reader (more)" ["-r", "markdown", "-w", "native"]
"markdown-reader-more.txt" "markdown-reader-more.native"
r8 <- runTest "rst reader" ["-r", "rst", "-w", "native", "-s", "-S"]
"rst-reader.rst" "rst-reader.native"
r9 <- runTest "html reader" ["-r", "html", "-w", "native", "-s"]
"html-reader.html" "html-reader.native"
r10 <- runTest "latex reader" ["-r", "latex", "-w", "native", "-s", "-R"]
"latex-reader.latex" "latex-reader.native"
r11 <- runTest "native reader" ["-r", "native", "-w", "native", "-s"]
"testsuite.native" "testsuite.native"
let results = r1s ++ [r2, r3, r4, r5, r6, r7, r7a, r8, r9, r10, r11]
if all id results
then do
putStrLn "\nAll tests passed."
exitWith ExitSuccess
else do
let failures = length $ filter not results
putStrLn $ "\n" ++ show failures ++ " tests failed."
exitWith (ExitFailure failures)
runWriterTest :: String -> IO Bool
runWriterTest format = do
r1 <- runTest (format ++ " writer") ["-r", "native", "-s", "-w", format] "testsuite.native" ("writer" <.> format)
r2 <- runTest (format ++ " writer (tables)") ["-r", "native", "-w", format] "tables.native" ("tables" <.> format)
return (r1 && r2)
runS5WriterTest :: String -> [String] -> String -> IO Bool
runS5WriterTest modifier opts format = runTest (format ++ " writer (" ++ modifier ++ ")")
(["-r", "native", "-w", format] ++ opts) "s5.native" ("s5." ++ modifier <.> "html")
-- | Run a test, return True if test passed.
runTest :: String -- ^ Title of test
-> [String] -- ^ Options to pass to pandoc
-> String -- ^ Input filepath
-> FilePath -- ^ Norm (for test results) filepath
-> IO Bool
runTest testname opts inp norm = do
(outputPath, hOut) <- openTempFile "" "pandoc-test"
let inpPath = inp
let normPath = norm
-- Note: COLUMNS must be set for markdown table reader
ph <- runProcess pandocPath (opts ++ [inpPath]) Nothing (Just [("COLUMNS", "80")]) Nothing (Just hOut) (Just stderr)
ec <- waitForProcess ph
result <- if ec == ExitSuccess
then do
-- filter \r so the tests will work on Windows machines
outputContents <- readFile outputPath >>= return . filter (/='r')
normContents <- readFile normPath >>= return . filter (/='r')
if outputContents == normContents
then return TestPassed
else return $ TestFailed $ getDiff (lines outputContents) (lines normContents)
else return $ TestError ec
removeFile outputPath
putStrLn $ printf "%-28s ---> %s" testname (show result)
return (result == TestPassed)
|
