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authorJohn MacFarlane <jgm@berkeley.edu>2011-01-29 11:24:16 -0800
committerJohn MacFarlane <jgm@berkeley.edu>2011-01-29 11:24:16 -0800
commit570d8ff08c7007c4fffd345c9bf2057201a0bdd4 (patch)
tree1e420ee65bbde87c52b714449622c5ef2adcd194 /src/Tests/Old.hs
parentfbf166b6c30a752047c7f49c20313421e3465009 (diff)
Moved tests to src.
Diffstat (limited to 'src/Tests/Old.hs')
-rw-r--r--src/Tests/Old.hs201
1 files changed, 201 insertions, 0 deletions
diff --git a/src/Tests/Old.hs b/src/Tests/Old.hs
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+++ b/src/Tests/Old.hs
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+module Tests.Old (tests) where
+
+import Test.Framework (testGroup, Test )
+import Test.Framework.Providers.HUnit
+import Test.HUnit ( assertBool )
+
+import System.IO ( openTempFile, stderr )
+import System.Process ( runProcess, waitForProcess )
+import System.FilePath ( (</>), (<.>) )
+import System.Directory
+import System.Exit
+import Data.Algorithm.Diff
+import Text.Pandoc.Shared ( normalize, defaultWriterOptions )
+import Text.Pandoc.Writers.Native ( writeNative )
+import Text.Pandoc.Readers.Native ( readNative )
+import Text.Pandoc.Highlighting ( languages )
+import Prelude hiding ( readFile )
+import qualified Data.ByteString.Lazy as B
+import Data.ByteString.Lazy.UTF8 (toString)
+import Text.Printf
+
+readFileUTF8 :: FilePath -> IO String
+readFileUTF8 f = B.readFile f >>= return . toString
+
+pandocPath :: FilePath
+pandocPath = ".." </> "dist" </> "build" </> "pandoc" </> "pandoc"
+
+data TestResult = TestPassed
+ | TestError ExitCode
+ | TestFailed String FilePath [(DI, String)]
+ deriving (Eq)
+
+instance Show TestResult where
+ show TestPassed = "PASSED"
+ show (TestError ec) = "ERROR " ++ show ec
+ show (TestFailed cmd file d) = '\n' : dash ++
+ "\n--- " ++ file ++
+ "\n+++ " ++ cmd ++ "\n" ++ showDiff (1,1) d ++
+ dash
+ where dash = replicate 72 '-'
+
+showDiff :: (Int,Int) -> [(DI, String)] -> String
+showDiff _ [] = ""
+showDiff (l,r) ((F, ln) : ds) =
+ printf "+%4d " l ++ ln ++ "\n" ++ showDiff (l+1,r) ds
+showDiff (l,r) ((S, ln) : ds) =
+ printf "-%4d " r ++ ln ++ "\n" ++ showDiff (l,r+1) ds
+showDiff (l,r) ((B, _ ) : ds) =
+ showDiff (l+1,r+1) ds
+
+tests :: [Test]
+tests = [ testGroup "markdown"
+ [ testGroup "writer"
+ $ writerTests "markdown" ++ lhsWriterTests "markdown"
+ , testGroup "reader"
+ [ test "basic" ["-r", "markdown", "-w", "native", "-s", "-S"]
+ "testsuite.txt" "testsuite.native"
+ , test "tables" ["-r", "markdown", "-w", "native", "--columns=80"]
+ "tables.txt" "tables.native"
+ , test "more" ["-r", "markdown", "-w", "native", "-S"]
+ "markdown-reader-more.txt" "markdown-reader-more.native"
+ , lhsReaderTest "markdown+lhs"
+ ]
+ , testGroup "citations" markdownCitationTests
+ ]
+ , testGroup "rst"
+ [ testGroup "writer" (writerTests "rst" ++ lhsWriterTests "rst")
+ , testGroup "reader"
+ [ test "basic" ["-r", "rst", "-w", "native",
+ "-s", "-S", "--columns=80"] "rst-reader.rst" "rst-reader.native"
+ , test "tables" ["-r", "rst", "-w", "native", "--columns=80"]
+ "tables.rst" "tables-rstsubset.native"
+ , lhsReaderTest "rst+lhs"
+ ]
+ ]
+ , testGroup "latex"
+ [ testGroup "writer" (writerTests "latex" ++ lhsWriterTests "latex")
+ , testGroup "reader"
+ [ test "basic" ["-r", "latex", "-w", "native", "-s", "-R"]
+ "latex-reader.latex" "latex-reader.native"
+ , lhsReaderTest "latex+lhs"
+ ]
+ ]
+ , testGroup "html"
+ [ testGroup "writer" (writerTests "html" ++ lhsWriterTests "html")
+ , test "reader" ["-r", "html", "-w", "native", "-s"]
+ "html-reader.html" "html-reader.native"
+ ]
+ , testGroup "s5"
+ [ s5WriterTest "basic" ["-s"] "s5"
+ , s5WriterTest "fancy" ["-s","-m","-i"] "s5"
+ , s5WriterTest "fragment" [] "html"
+ , s5WriterTest "inserts" ["-s", "-H", "insert",
+ "-B", "insert", "-A", "insert", "-c", "main.css"] "html"
+ ]
+ , testGroup "textile"
+ [ testGroup "writer" $ writerTests "textile"
+ , test "reader" ["-r", "textile", "-w", "native", "-s"]
+ "textile-reader.textile" "textile-reader.native"
+ ]
+ , testGroup "native"
+ [ testGroup "writer" $ writerTests "native"
+ , test "reader" ["-r", "native", "-w", "native", "-s"]
+ "testsuite.native" "testsuite.native"
+ ]
+ , testGroup "other writers" $ map (\f -> testGroup f $ writerTests f)
+ [ "docbook", "opendocument" , "context" , "texinfo"
+ , "man" , "plain" , "mediawiki", "rtf", "org"
+ ]
+ ]
+
+-- makes sure file is fully closed after reading
+readFile' :: FilePath -> IO String
+readFile' f = do s <- readFileUTF8 f
+ return $! (length s `seq` s)
+
+lhsWriterTests :: String -> [Test]
+lhsWriterTests format
+ = [ t "lhs to normal" format
+ , t "lhs to lhs" (format ++ "+lhs")
+ ]
+ where
+ t n f = test n ["--columns=78", "-r", "native", "-s", "-w", f]
+ "lhs-test.native" ("lhs-test" <.> ext f)
+ ext f = if null languages && format == "html"
+ then "nohl" <.> f
+ else f
+
+lhsReaderTest :: String -> Test
+lhsReaderTest format =
+ testWithNormalize normalizer "lhs" ["-r", format, "-w", "native"]
+ ("lhs-test" <.> format) "lhs-test.native"
+ where normalizer = writeNative defaultWriterOptions . normalize . readNative
+
+writerTests :: String -> [Test]
+writerTests format
+ = [ test "basic" (opts ++ ["-s"]) "testsuite.native" ("writer" <.> format)
+ , test "tables" opts "tables.native" ("tables" <.> format)
+ ]
+ where
+ opts = ["-r", "native", "-w", format, "--columns=78"]
+
+s5WriterTest :: String -> [String] -> String -> Test
+s5WriterTest modifier opts format
+ = test (format ++ " writer (" ++ modifier ++ ")")
+ (["-r", "native", "-w", format] ++ opts)
+ "s5.native" ("s5." ++ modifier <.> "html")
+
+markdownCitationTests :: [Test]
+markdownCitationTests
+ = map styleToTest ["chicago-author-date","ieee","mhra"]
+ ++ [test "natbib" wopts "markdown-citations.txt"
+ "markdown-citations.txt"]
+ where
+ ropts = ["-r", "markdown", "-w", "markdown", "--bibliography",
+ "biblio.bib", "--no-wrap"]
+ wopts = ropts ++ ["--natbib"]
+ styleToTest style = test style (ropts ++ ["--csl", style ++ ".csl"])
+ "markdown-citations.txt"
+ ("markdown-citations." ++ style ++ ".txt")
+
+-- | Run a test without normalize function, return True if test passed.
+test :: String -- ^ Title of test
+ -> [String] -- ^ Options to pass to pandoc
+ -> String -- ^ Input filepath
+ -> FilePath -- ^ Norm (for test results) filepath
+ -> Test
+test = testWithNormalize id
+
+-- | Run a test with normalize function, return True if test passed.
+testWithNormalize :: (String -> String) -- ^ Normalize function for output
+ -> String -- ^ Title of test
+ -> [String] -- ^ Options to pass to pandoc
+ -> String -- ^ Input filepath
+ -> FilePath -- ^ Norm (for test results) filepath
+ -> Test
+testWithNormalize normalizer testname opts inp norm = testCase testname $ do
+ (outputPath, hOut) <- openTempFile "" "pandoc-test"
+ let inpPath = inp
+ let normPath = norm
+ let options = ["--data-dir", ".."] ++ [inpPath] ++ opts
+ let cmd = pandocPath ++ " " ++ unwords options
+ ph <- runProcess pandocPath options Nothing
+ (Just [("LANG","en_US.UTF-8"),("HOME", "./")]) 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') . normalizer
+ normContents <- readFile' normPath >>=
+ return . filter (/='\r') . normalizer
+ if outputContents == normContents
+ then return TestPassed
+ else return
+ $ TestFailed cmd normPath
+ $ getDiff (lines outputContents) (lines normContents)
+ else return $ TestError ec
+ removeFile outputPath
+ assertBool (show result) (result == TestPassed)