@@ -20,8 +20,17 @@
21{-# OPTIONS_GHC -fno-warn-orphans #-}
21{-# OPTIONS_GHC -fno-warn-orphans #-}
23+-- Notice to those working on this test suite:
24+-- It doesn't appear to be possible to use --match to run a particular test, in
25+-- this situation the test may hang before reaching our code. This seems to
26+-- happen when the test is not the first test in the block. As a workaround, you
27+-- can just comment out the other tests. Also, using `xit` will cause the same
28+-- issue. `xit` tests must be the last tests in the session, or the session will
29+-- hang in the following test.
23import Prelude hiding (fail)
31import Prelude hiding (fail)
24import Control.Concurrent
32import Control.Concurrent
33+import qualified Control.Concurrent.Async as Async
25import Control.Lens.Operators
34import Control.Lens.Operators
26import Control.Monad hiding (fail)
35import Control.Monad hiding (fail)
27import Control.Monad.Catch
36import Control.Monad.Catch
@@ -38,6 +47,7 @@ import Data.Functor.Misc
38import Data.GADT.Compare.TH
47import Data.GADT.Compare.TH
39import Data.GADT.Show.TH
48import Data.GADT.Show.TH
40import Data.IORef (IORef)
49import Data.IORef (IORef)
50+import Data.List (sort)
41import Data.Maybe
51import Data.Maybe
42import Data.Proxy
52import Data.Proxy
43import Data.Text (Text)
53import Data.Text (Text)
@@ -48,6 +58,7 @@ import Network.Socket
48import Network.Wai
58import Network.Wai
49import Network.WebSockets
59import Network.WebSockets
50import Reflex.Dom.Core
60import Reflex.Dom.Core
61+import Reflex.Dom.Widget.Input (dropdown)
51import Reflex.Patch.DMapWithMove
62import Reflex.Patch.DMapWithMove
52import System.Directory
63import System.Directory
53import System.Environment
64import System.Environment
@@ -56,7 +67,7 @@ import System.IO.Silently
56import System.IO.Temp
67import System.IO.Temp
57import System.Process
68import System.Process
58import System.Which (staticWhich)
69import System.Which (staticWhich)
59−import qualified Test.HUnit as HUnit (assertEqual, assertFailure)
70+import qualified Test.HUnit as HUnit
60import qualified Test.Hspec as H
71import qualified Test.Hspec as H
61import qualified Test.Hspec.Core.Spec as H
72import qualified Test.Hspec.Core.Spec as H
62import Test.Hspec (xit)
73import Test.Hspec (xit)
@@ -78,6 +89,9 @@ import qualified Test.WebDriver.Capabilities as WD
78import Test.Util.ChromeFlags
89import Test.Util.ChromeFlags
79import Test.Util.UnshareNetwork
90import Test.Util.UnshareNetwork
92+-- ORPHAN: https://github.com/kallisti-dev/hs-webdriver/pull/167
93+deriving instance MonadMask WD
81chromium :: FilePath
95chromium :: FilePath
82chromium = $(staticWhich "chromium")
96chromium = $(staticWhich "chromium")
@@ -93,11 +107,14 @@ instance MonadRef WD where
93 writeRef r = WD . writeRef r
107 writeRef r = WD . writeRef r
95assertEqual :: (MonadIO m, Eq a, Show a) => String -> a -> a -> m ()
109assertEqual :: (MonadIO m, Eq a, Show a) => String -> a -> a -> m ()
96−assertEqual a b = liftIO . HUnit.assertEqual a b
110+assertEqual msg a b = liftIO $ HUnit.assertEqual msg a b
98assertFailure :: MonadIO m => String -> m ()
112assertFailure :: MonadIO m => String -> m ()
99assertFailure = liftIO . HUnit.assertFailure
113assertFailure = liftIO . HUnit.assertFailure
115+assertBool :: (MonadIO m) => String -> Bool -> m ()
116+assertBool msg bool = liftIO $ HUnit.assertBool msg bool
101chromeConfig :: Text -> [Text] -> WD.WDConfig
118chromeConfig :: Text -> [Text] -> WD.WDConfig
102chromeConfig fp flags = WD.useBrowser (WD.chrome { WD.chromeBinary = Just $ T.unpack fp, WD.chromeOptions = T.unpack <$> flags }) WD.defaultConfig
119chromeConfig fp flags = WD.useBrowser (WD.chrome { WD.chromeBinary = Just $ T.unpack fp, WD.chromeOptions = T.unpack <$> flags }) WD.defaultConfig
@@ -128,7 +145,7 @@ deriving instance MonadFail WD
129main :: IO ()
146main :: IO ()
131− unshareNetork
148+ unshareNetwork
132 isHeadless <- (== Nothing) <$> lookupEnv "NO_HEADLESS"
149 isHeadless <- (== Nothing) <$> lookupEnv "NO_HEADLESS"
133 withSandboxedChromeFlags isHeadless $ \chromeFlags -> do
150 withSandboxedChromeFlags isHeadless $ \chromeFlags -> do
134 withSeleniumServer $ \selenium -> do
151 withSeleniumServer $ \selenium -> do
@@ -137,13 +154,13 @@ main = do
137 withDebugging <- isNothing <$> lookupEnv "NO_DEBUG"
154 withDebugging <- isNothing <$> lookupEnv "NO_DEBUG"
138 let wdConfig = WD.defaultConfig { WD.wdPort = fromIntegral $ _selenium_portNumber selenium }
155 let wdConfig = WD.defaultConfig { WD.wdPort = fromIntegral $ _selenium_portNumber selenium }
139 chromeCaps' = WD.getCaps $ chromeConfig browserPath chromeFlags
156 chromeCaps' = WD.getCaps $ chromeConfig browserPath chromeFlags
140− hspec (tests withDebugging wdConfig [chromeCaps'] selenium) `finally` _selenium_stopServer selenium
157+ hspec (tests withDebugging wdConfig [(chromeCaps', "chrome")] selenium) `finally` _selenium_stopServer selenium
142−tests :: Bool -> WD.WDConfig -> [Capabilities] -> Selenium -> Spec
159+tests :: Bool -> WD.WDConfig -> [(Capabilities, String)] -> Selenium -> Spec
143tests withDebugging wdConfig caps _selenium = do
160tests withDebugging wdConfig caps _selenium = do
144 let putStrLnDebug :: MonadIO m => Text -> m ()
161 let putStrLnDebug :: MonadIO m => Text -> m ()
145 putStrLnDebug m = when withDebugging $ liftIO $ putStrLn $ T.unpack m
162 putStrLnDebug m = when withDebugging $ liftIO $ putStrLn $ T.unpack m
146− session' = sessionWith wdConfig "" . using (map (,"") caps)
163+ session' t = sessionWith wdConfig t . using caps
147 runWD m = runWDOptions (WdOptions False) $ do
164 runWD m = runWDOptions (WdOptions False) $ do
148 putStrLnDebug "before"
165 putStrLnDebug "before"
@@ -152,10 +169,10 @@ tests withDebugging wdConfig caps _selenium = do
152 testWidgetStatic :: WD b -> (forall m js. TestWidget js (SpiderTimeline Global) m => m ()) -> WD b
169 testWidgetStatic :: WD b -> (forall m js. TestWidget js (SpiderTimeline Global) m => m ()) -> WD b
153 testWidgetStatic = testWidgetStaticDebug withDebugging
170 testWidgetStatic = testWidgetStaticDebug withDebugging
154 testWidget :: WD () -> WD b -> (forall m js. TestWidget js (SpiderTimeline Global) m => m ()) -> WD b
171 testWidget :: WD () -> WD b -> (forall m js. TestWidget js (SpiderTimeline Global) m => m ()) -> WD b
155− testWidget = testWidgetDebug withDebugging
172+ testWidget = testWidgetDebug True withDebugging
156 testWidget' :: WD a -> (a -> WD b) -> (forall m js. TestWidget js (SpiderTimeline Global) m => m ()) -> WD b
173 testWidget' :: WD a -> (a -> WD b) -> (forall m js. TestWidget js (SpiderTimeline Global) m => m ()) -> WD b
157− testWidget' = testWidgetDebug' withDebugging
174+ testWidget' = testWidgetDebug' True withDebugging
158− describe "text" $ session' $ do
175+ session' "text" $ do
159 it "works" $ runWD $ do
176 it "works" $ runWD $ do
160 testWidgetStatic (checkBodyText "hello world") $ do
177 testWidgetStatic (checkBodyText "hello world") $ do
161 text "hello world"
178 text "hello world"
@@ -216,7 +233,7 @@ tests withDebugging wdConfig caps _selenium = do
216 click <- button ""
233 click <- button ""
217 void $ textNode $ TextNodeConfig "initial" $ Just $ "after" <$ click
234 void $ textNode $ TextNodeConfig "initial" $ Just $ "after" <$ click
219− describe "element" $ session' $ do
236+ session' "element" $ do
220 it "works with domEvent Click" $ runWD $ do
237 it "works with domEvent Click" $ runWD $ do
221 clickedRef <- liftIO $ newRef False
238 clickedRef <- liftIO $ newRef False
222 testWidget' (findElemWithRetry $ WD.ByTag "div") WD.click $ do
239 testWidget' (findElemWithRetry $ WD.ByTag "div") WD.click $ do
@@ -280,21 +297,78 @@ tests withDebugging wdConfig caps _selenium = do
280 let click = domEvent Click e
297 let click = domEvent Click e
281 return ()
298 return ()
283− describe "inputElement" $ do
300+ session' "inputElement" $ do
301+ describe "static renderer" $ do
302+ it "sets value attribute" $ runWD $ do
303+ let checkStatic = do
304+ e <- findElemWithRetry $ WD.ByTag "input"
305+ WD.attr e "value" `shouldBeWithRetryM` Just "test"
307+ checkHydrated e = do
308+ WD.attr e "value" `shouldBeWithRetryM` Just "test"
309+ testWidget' checkStatic checkHydrated $ void $ inputElement $ def
310+ & inputElementConfig_initialValue .~ "test"
311+ it "updates value attribute at postBuild" $ runWD $ do
312+ let checkStatic = do
313+ e <- findElemWithRetry $ WD.ByTag "input"
314+ WD.attr e "value" `shouldBeWithRetryM` Just "test-updated"
316+ checkHydrated e = do
317+ WD.attr e "value" `shouldBeWithRetryM` Just "test-updated"
318+ testWidget' checkStatic checkHydrated $ do
320+ _ <- inputElement $ def
321+ & inputElementConfig_initialValue .~ "test"
322+ & inputElementConfig_setValue .~ ("test-updated" <$ pb)
324+ it "sets checked attr appropriately" $ runWD $ do
325+ setCheckedChan <- liftIO newChan
326+ let checkStatic = do
327+ e <- findElemWithRetry $ WD.ByTag "input"
328+ WD.attr e "checked" `shouldBeWithRetryM` Just "true"
331+ WD.attr e "checked" `shouldBeWithRetryM` Just "true"
333+ WD.click e -- Click to uncheck
334+ WD.attr e "checked" `shouldBeWithRetryM` Nothing
335+ liftIO $ writeChan setCheckedChan True -- Programatically check the checkbox
336+ WD.attr e "checked" `shouldBeWithRetryM` Just "true"
337+ testWidget' checkStatic checkValue $ do
338+ setChecked <- triggerEventWithChan setCheckedChan
339+ _ <- inputElement $ def
340+ & initialAttributes .~ "type" =: "checkbox"
341+ & inputElementConfig_initialChecked .~ True
342+ & inputElementConfig_setChecked .~ setChecked
344+ it "sets checked attr appropriately at postbuild" $ runWD $ do
345+ let checkStatic = do
346+ e <- findElemWithRetry $ WD.ByTag "input"
347+ WD.attr e "checked" `shouldBeWithRetryM` Just "true"
350+ WD.attr e "checked" `shouldBeWithRetryM` Just "true"
351+ testWidget' checkStatic checkValue $ do
353+ _ <- inputElement $ def
354+ & initialAttributes .~ "type" =: "checkbox"
355+ & inputElementConfig_initialChecked .~ False
356+ & inputElementConfig_setChecked .~ (True <$ pb)
284− describe "hydration" $ session' $ do
358+ describe "hydration" $ do
285 it "doesn't wipe user input when switching over" $ runWD $ do
359 it "doesn't wipe user input when switching over" $ runWD $ do
286− inputRef <- newRef ("" :: Text)
360+ inputRef <- newRef ("hello " :: Text)
287 testWidget'
361 testWidget'
289 e <- findElemWithRetry $ WD.ByTag "input"
363 e <- findElemWithRetry $ WD.ByTag "input"
290− WD.sendKeys "hello world" e
364+ WD.sendKeys "world" e
292 (\e -> do
366 (\e -> do
293 WD.attr e "value" `shouldBeWithRetryM` Just "hello world"
367 WD.attr e "value" `shouldBeWithRetryM` Just "hello world"
294 WD.click =<< findElemWithRetry (WD.ByTag "button")
368 WD.click =<< findElemWithRetry (WD.ByTag "button")
295 readRef inputRef `shouldBeWithRetryM` "hello world"
369 readRef inputRef `shouldBeWithRetryM` "hello world"
297− e <- inputElement def
371+ e <- inputElement $ def & inputElementConfig_initialValue .~ "hello "
298 click <- button "save"
372 click <- button "save"
299 performEvent_ $ liftIO . writeRef inputRef <$> tag (current (value e)) click
373 performEvent_ $ liftIO . writeRef inputRef <$> tag (current (value e)) click
300 it "captures user input after switchover" $ runWD $ do
374 it "captures user input after switchover" $ runWD $ do
@@ -351,24 +425,49 @@ tests withDebugging wdConfig caps _selenium = do
351 checkedByUIRef <- newRef False
425 checkedByUIRef <- newRef False
352 checkedRef <- newRef False
426 checkedRef <- newRef False
353 setCheckedChan <- liftIO newChan
427 setCheckedChan <- liftIO newChan
428+ let checkStatic = do
429+ e <- findElemWithRetry $ WD.ByTag "input"
430+ WD.attr e "checked" `shouldBeWithRetryM` Nothing
354− let checkValue = do
432+ checkValue e = do
355 readRef checkedByUIRef `shouldBeWithRetryM` False
433 readRef checkedByUIRef `shouldBeWithRetryM` False
356 readRef checkedRef `shouldBeWithRetryM` False
434 readRef checkedRef `shouldBeWithRetryM` False
357− e <- findElemWithRetry $ WD.ByTag "input"
435+ WD.attr e "checked" `shouldBeWithRetryM` Nothing
358 WD.moveToCenter e
436 WD.moveToCenter e
359 WD.click e
437 WD.click e
360 readRef checkedByUIRef `shouldBeWithRetryM` True
438 readRef checkedByUIRef `shouldBeWithRetryM` True
361 readRef checkedRef `shouldBeWithRetryM` True
439 readRef checkedRef `shouldBeWithRetryM` True
440+ WD.attr e "checked" `shouldBeWithRetryM` Just "true"
362 liftIO $ writeChan setCheckedChan False
441 liftIO $ writeChan setCheckedChan False
363 readRef checkedByUIRef `shouldBeWithRetryM` True
442 readRef checkedByUIRef `shouldBeWithRetryM` True
364 readRef checkedRef `shouldBeWithRetryM` False
443 readRef checkedRef `shouldBeWithRetryM` False
444+ WD.attr e "checked" `shouldBeWithRetryM` Nothing
365− testWidget (pure ()) checkValue $ do
445+ testWidget' checkStatic checkValue $ do
366 setChecked <- triggerEventWithChan setCheckedChan
446 setChecked <- triggerEventWithChan setCheckedChan
367 e <- inputElement $ def
447 e <- inputElement $ def
368 & initialAttributes .~ "type" =: "checkbox"
448 & initialAttributes .~ "type" =: "checkbox"
369 & inputElementConfig_setChecked .~ setChecked
449 & inputElementConfig_setChecked .~ setChecked
370 performEvent_ $ liftIO . writeRef checkedByUIRef <$> _inputElement_checkedChange e
450 performEvent_ $ liftIO . writeRef checkedByUIRef <$> _inputElement_checkedChange e
371 performEvent_ $ liftIO . writeRef checkedRef <$> updated (_inputElement_checked e)
451 performEvent_ $ liftIO . writeRef checkedRef <$> updated (_inputElement_checked e)
452+ it "respects user updates to checked which happen before hydration" $ runWD $ do
453+ checkedByUIRef <- newRef False
454+ checkedRef <- newRef False
455+ let checkStatic = do
456+ e <- findElemWithRetry $ WD.ByTag "input"
457+ WD.attr e "checked" `shouldBeWithRetryM` Nothing
460+ WD.attr e "checked" `shouldBeWithRetryM` Just "true"
463+ WD.attr e "checked" `shouldBeWithRetryM` Just "true"
464+ readRef checkedByUIRef `shouldBeWithRetryM` True
465+ readRef checkedRef `shouldBeWithRetryM` True
466+ testWidget' checkStatic checkValue $ do
467+ e <- inputElement $ def
468+ & initialAttributes .~ "type" =: "checkbox"
469+ performEvent_ $ liftIO . writeRef checkedByUIRef <$> _inputElement_checkedChange e
470+ performEvent_ $ liftIO . writeRef checkedRef <$> updated (_inputElement_checked e)
372 it "captures file uploads" $ runWD $ do
471 it "captures file uploads" $ runWD $ do
373 filesRef :: IORef [Text] <- newRef []
472 filesRef :: IORef [Text] <- newRef []
374 let uploadFile = do
473 let uploadFile = do
@@ -384,8 +483,117 @@ tests withDebugging wdConfig caps _selenium = do
384 prerender_ (pure ()) $ performEvent_ $ ffor (tag (current (_inputElement_files e)) click) $ \fs -> do
483 prerender_ (pure ()) $ performEvent_ $ ffor (tag (current (_inputElement_files e)) click) $ \fs -> do
385 names <- liftJSM $ traverse File.getName fs
484 names <- liftJSM $ traverse File.getName fs
386 liftIO $ writeRef filesRef names
485 liftIO $ writeRef filesRef names
387−
486+ it "fires _input event if the user altered the value before hydration" $ runWD $ do
487+ input <- newRef ("" :: Text)
488+ update <- newRef ("" :: Text)
489+ let checkStatic = do
490+ e <- findElemWithRetry $ WD.ByTag "input"
491+ WD.attr e "value" `shouldBeWithRetryM` Just ""
492+ WD.sendKeys "test" e
493+ WD.attr e "value" `shouldBeWithRetryM` Just "test"
495+ checkHydrated e = do
496+ WD.attr e "value" `shouldBeWithRetryM` Just "test"
497+ readRef input `shouldBeWithRetryM` "test"
498+ readRef update `shouldBeWithRetryM` "test"
499+ testWidget' checkStatic checkHydrated $ do
500+ e <- inputElement def
501+ performEvent_ $ liftIO . writeRef input <$> _inputElement_input e
502+ performEvent_ $ liftIO . writeRef update <$> updated (_inputElement_value e)
503+ it "does not fire _input event when the value is updated at postBuild" $ runWD $ do
504+ input <- newRef (Nothing :: Maybe Text)
505+ let checkStatic = do
506+ e <- findElemWithRetry $ WD.ByTag "input"
507+ WD.attr e "value" `shouldBeWithRetryM` Just "pb"
509+ checkHydrated e = do
510+ WD.attr e "value" `shouldBeWithRetryM` Just "pb"
511+ readRef input `shouldBeWithRetryM` Nothing
512+ testWidget' checkStatic checkHydrated $ do
514+ e <- inputElement $ def & inputElementConfig_setValue .~ ("pb" <$ pb)
515+ performEvent_ $ liftIO . writeRef input . Just <$> _inputElement_input e
516+ it "SSR produces correct DOM based on inputElement values when setValue happens at postBuild" $ runWD $ do
518+ input <- findElemWithRetry $ WD.ByTag "input"
519+ WD.attr input "value" `shouldBeWithRetryM` Just "pb"
520+ p <- findElemWithRetry (WD.ByTag "p")
521+ shouldContainText "pb" p
522+ testWidget checkBoth checkBoth $ do
524+ e <- inputElement $ def & inputElementConfig_setValue .~ ("pb" <$ pb)
525+ el "p" $ dynText $ _inputElement_value e
526+ it "does not fail when both setValue AND user updated value happen before switchover" $ runWD $ do
527+ let checkStatic = do
528+ input <- findElemWithRetry $ WD.ByTag "input"
529+ h2_value <- findElemWithRetry (WD.ByTag "h2")
530+ h3_input <- findElemWithRetry (WD.ByTag "h3")
531+ WD.attr input "value" `shouldBeWithRetryM` Just "pb"
532+ shouldContainText "pb" h2_value
533+ shouldContainText "" h3_input
534+ WD.sendKeys "abc" input
535+ WD.attr input "value" `shouldBeWithRetryM` Just "pbabc"
536+ shouldContainText "pb" h2_value
537+ shouldContainText "" h3_input
538+ pure (input, h2_value, h3_input)
539+ checkHydrated (input, h2_value, h3_input) = do
540+ WD.attr input "value" `shouldBeWithRetryM` Just "pbabc"
541+ shouldContainText "pbabc" h3_input
542+ shouldContainText "pbabc pb" h2_value
544+ testWidget' checkStatic checkHydrated $ do
546+ e <- inputElement $ def & inputElementConfig_setValue .~ ("pb" <$ pb)
547+ el "h1" $ dynText $ _inputElement_value e
548+ el "h2" $ dynText . fmap T.unwords <=< foldDyn (:) [] $ updated $ _inputElement_value e
549+ el "h3" $ dynText . fmap T.unwords <=< foldDyn (:) [] $ _inputElement_input e
550+ it "value is correct when both setValue AND user updated value happen before switchover" $ runWD $ do
551+ let checkStatic = do
552+ input <- findElemWithRetry $ WD.ByTag "input"
553+ p <- findElemWithRetry (WD.ByTag "p")
554+ WD.attr input "value" `shouldBeWithRetryM` Just "pb"
555+ shouldContainText "pb" p
556+ WD.sendKeys "abc" input
557+ WD.attr input "value" `shouldBeWithRetryM` Just "pbabc"
558+ shouldContainText "pb" p -- It won't be updated yet
560+ checkHydrated (input, p) = do
561+ WD.attr input "value" `shouldBeWithRetryM` Just "pbabc"
562+ shouldContainText "pbabc" p
564+ testWidget' checkStatic checkHydrated $ do
566+ e <- inputElement $ def & inputElementConfig_setValue .~ ("pb" <$ pb)
567+ el "p" $ dynText $ _inputElement_value e
568+ it "input event and (updated value) fire correctly when both setValue AND user updated value happen before switchover" $ runWD $ do
569+ valRef <- newRef ([] :: [Text])
570+ inputRef <- newRef ([] :: [Text])
571+ let consRef ref a = liftIO $ atomicModifyRef ref $ \as -> (a:as, ())
573+ input <- findElemWithRetry $ WD.ByTag "input"
574+ p <- findElemWithRetry (WD.ByTag "p")
575+ WD.attr input "value" `shouldBeWithRetryM` Just "pb"
576+ shouldContainText "pb" p
577+ WD.sendKeys "abc" input
578+ WD.attr input "value" `shouldBeWithRetryM` Just "pbabc"
579+ shouldContainText "pb" p -- It won't be updated yet
580+ readRef inputRef `shouldBeWithRetryM` [] -- Should never fire input ref during SSR
581+ readRef valRef `shouldBeWithRetryM` ["pb"]
583+ checkHydrated (input, p) = do
584+ readRef inputRef `shouldBeWithRetryM` ["pbabc"]
585+ readRef valRef `shouldBeWithRetryM` ["pbabc", "pb"]
586+ WD.attr input "value" `shouldBeWithRetryM` Just "pbabc"
587+ shouldContainText "pbabc" p
589+ testWidget' checkStatic checkHydrated $ do
590+ liftIO $ writeRef valRef []
592+ e <- inputElement $ def & inputElementConfig_setValue .~ ("pb" <$ pb)
593+ el "p" $ dynText $ _inputElement_value e
594+ performEvent_ $ consRef valRef <$> updated (_inputElement_value e)
595+ performEvent_ $ consRef inputRef <$> _inputElement_input e
388− describe "hydration/immediate" $ session' $ do
596+ describe "hydration/immediate" $ do
389 it "captures user input after switchover" $ runWD $ do
597 it "captures user input after switchover" $ runWD $ do
390 inputRef :: IORef Text <- newRef ""
598 inputRef :: IORef Text <- newRef ""
391 let checkValue = do
599 let checkValue = do
@@ -465,8 +673,31 @@ tests withDebugging wdConfig caps _selenium = do
465 names <- liftJSM $ traverse File.getName fs
673 names <- liftJSM $ traverse File.getName fs
466 liftIO $ writeRef filesRef names
674 liftIO $ writeRef filesRef names
468− describe "textAreaElement" $ do
676+ session' "textAreaElement" $ do
469− describe "hydration" $ session' $ do
677+ describe "static renderer" $ do
678+ it "sets value attribute" $ runWD $ do
679+ let checkStatic = do
680+ e <- findElemWithRetry $ WD.ByTag "textarea"
681+ WD.attr e "value" `shouldBeWithRetryM` Just "test"
683+ checkHydrated e = do
684+ WD.attr e "value" `shouldBeWithRetryM` Just "test"
685+ testWidget' checkStatic checkHydrated $ void $ textAreaElement $ def
686+ & textAreaElementConfig_initialValue .~ "test"
687+ it "updates value attribute at postBuild" $ runWD $ do
688+ let checkStatic = do
689+ e <- findElemWithRetry $ WD.ByTag "textarea"
690+ WD.attr e "value" `shouldBeWithRetryM` Just "test-updated"
692+ checkHydrated e = do
693+ WD.attr e "value" `shouldBeWithRetryM` Just "test-updated"
694+ testWidget' checkStatic checkHydrated $ do
696+ _ <- textAreaElement $ def
697+ & textAreaElementConfig_initialValue .~ "test"
698+ & textAreaElementConfig_setValue .~ ("test-updated" <$ pb)
700+ describe "hydration" $ do
470 it "doesn't wipe user input when switching over" $ runWD $ do
701 it "doesn't wipe user input when switching over" $ runWD $ do
471 inputRef <- newRef ("" :: Text)
702 inputRef <- newRef ("" :: Text)
472 testWidget'
703 testWidget'
@@ -532,8 +763,90 @@ tests withDebugging wdConfig caps _selenium = do
532 e <- textAreaElement $ def { _textAreaElementConfig_setValue = Just setValue' }
763 e <- textAreaElement $ def { _textAreaElementConfig_setValue = Just setValue' }
533 performEvent_ $ liftIO . writeRef valueByUIRef <$> _textAreaElement_input e
764 performEvent_ $ liftIO . writeRef valueByUIRef <$> _textAreaElement_input e
534 performEvent_ $ liftIO . writeRef valueRef <$> updated (value e)
765 performEvent_ $ liftIO . writeRef valueRef <$> updated (value e)
766+ it "fires _input event if the user altered the value before hydration" $ runWD $ do
767+ textarea <- newRef ("" :: Text)
768+ update <- newRef ("" :: Text)
769+ let checkStatic = do
770+ e <- findElemWithRetry $ WD.ByTag "textarea"
771+ WD.attr e "value" `shouldBeWithRetryM` Just ""
772+ WD.sendKeys "test" e
773+ WD.attr e "value" `shouldBeWithRetryM` Just "test"
775+ checkHydrated e = do
776+ WD.attr e "value" `shouldBeWithRetryM` Just "test"
777+ readRef textarea `shouldBeWithRetryM` "test"
778+ readRef update `shouldBeWithRetryM` "test"
779+ testWidget' checkStatic checkHydrated $ do
780+ e <- textAreaElement def
781+ performEvent_ $ liftIO . writeRef textarea <$> _textAreaElement_input e
782+ performEvent_ $ liftIO . writeRef update <$> updated (_textAreaElement_value e)
783+ it "does not fire _input event when the value is updated at postBuild" $ runWD $ do
784+ textarea <- newRef (Nothing :: Maybe Text)
785+ let checkStatic = do
786+ e <- findElemWithRetry $ WD.ByTag "textarea"
787+ WD.attr e "value" `shouldBeWithRetryM` Just "pb"
789+ checkHydrated e = do
790+ WD.attr e "value" `shouldBeWithRetryM` Just "pb"
791+ readRef textarea `shouldBeWithRetryM` Nothing
792+ testWidget' checkStatic checkHydrated $ do
794+ e <- textAreaElement $ def & textAreaElementConfig_setValue .~ ("pb" <$ pb)
795+ performEvent_ $ liftIO . writeRef textarea . Just <$> _textAreaElement_input e
796+ it "SSR produces correct DOM based on textAreaElement values when setValue happens at postBuild" $ runWD $ do
798+ textarea <- findElemWithRetry $ WD.ByTag "textarea"
799+ WD.attr textarea "value" `shouldBeWithRetryM` Just "pb"
800+ p <- findElemWithRetry (WD.ByTag "p")
801+ shouldContainText "pb" p
802+ testWidget checkBoth checkBoth $ do
804+ e <- textAreaElement $ def & textAreaElementConfig_setValue .~ ("pb" <$ pb)
805+ el "p" $ dynText $ _textAreaElement_value e
806+ it "does not fail when both setValue AND user updated value happen before switchover" $ runWD $ do
807+ let checkStatic = do
808+ textarea <- findElemWithRetry $ WD.ByTag "textarea"
809+ h2_value <- findElemWithRetry (WD.ByTag "h2")
810+ h3_input <- findElemWithRetry (WD.ByTag "h3")
811+ WD.attr textarea "value" `shouldBeWithRetryM` Just "pb"
812+ shouldContainText "pb" h2_value
813+ shouldContainText "" h3_input
814+ WD.sendKeys "abc" textarea
815+ WD.attr textarea "value" `shouldBeWithRetryM` Just "pbabc"
816+ shouldContainText "pb" h2_value
817+ shouldContainText "" h3_input
818+ pure (textarea, h2_value, h3_input)
819+ checkHydrated (textarea, h2_value, h3_input) = do
820+ WD.attr textarea "value" `shouldBeWithRetryM` Just "pbabc"
821+ shouldContainText "pbabc" h3_input
822+ shouldContainText "pbabc pb" h2_value
824+ testWidget' checkStatic checkHydrated $ do
826+ e <- textAreaElement $ def & textAreaElementConfig_setValue .~ ("pb" <$ pb)
827+ el "h1" $ dynText $ _textAreaElement_value e
828+ el "h2" $ dynText . fmap T.unwords <=< foldDyn (:) [] $ updated $ _textAreaElement_value e
829+ el "h3" $ dynText . fmap T.unwords <=< foldDyn (:) [] $ _textAreaElement_input e
830+ it "value is correct when both setValue AND user updated value happen before switchover" $ runWD $ do
831+ let checkStatic = do
832+ textarea <- findElemWithRetry $ WD.ByTag "textarea"
833+ p <- findElemWithRetry (WD.ByTag "p")
834+ WD.attr textarea "value" `shouldBeWithRetryM` Just "pb"
835+ shouldContainText "pb" p
836+ WD.sendKeys "abc" textarea
837+ WD.attr textarea "value" `shouldBeWithRetryM` Just "pbabc"
838+ shouldContainText "pb" p -- It won't be updated yet
840+ checkHydrated (textarea, p) = do
841+ WD.attr textarea "value" `shouldBeWithRetryM` Just "pbabc"
842+ shouldContainText "pbabc" p
844+ testWidget' checkStatic checkHydrated $ do
846+ e <- textAreaElement $ def & textAreaElementConfig_setValue .~ ("pb" <$ pb)
847+ el "p" $ dynText $ _textAreaElement_value e
536− describe "hydration/immediate" $ session' $ do
849+ describe "hydration/immediate" $ do
537 it "captures user input after switchover" $ runWD $ do
850 it "captures user input after switchover" $ runWD $ do
538 inputRef :: IORef Text <- newRef ""
851 inputRef :: IORef Text <- newRef ""
539 let checkValue = do
852 let checkValue = do
@@ -575,13 +888,13 @@ tests withDebugging wdConfig caps _selenium = do
575 performEvent_ $ liftIO . writeRef valueByUIRef <$> _textAreaElement_input e
888 performEvent_ $ liftIO . writeRef valueByUIRef <$> _textAreaElement_input e
576 performEvent_ $ liftIO . writeRef valueRef <$> updated (value e)
889 performEvent_ $ liftIO . writeRef valueRef <$> updated (value e)
578− describe "selectElement" $ do
891+ session' "selectElement" $ do
579 let options :: DomBuilder t m => m ()
892 let options :: DomBuilder t m => m ()
580 options = do
893 options = do
581 elAttr "option" ("value" =: "one" <> "id" =: "one") $ text "one"
894 elAttr "option" ("value" =: "one" <> "id" =: "one") $ text "one"
582 elAttr "option" ("value" =: "two" <> "id" =: "two") $ text "two"
895 elAttr "option" ("value" =: "two" <> "id" =: "two") $ text "two"
583 elAttr "option" ("value" =: "three" <> "id" =: "three") $ text "three"
896 elAttr "option" ("value" =: "three" <> "id" =: "three") $ text "three"
584− describe "hydration" $ session' $ do
897+ describe "hydration" $ do
585 it "sets initial value correctly" $ runWD $ do
898 it "sets initial value correctly" $ runWD $ do
586 inputRef <- newRef ("" :: Text)
899 inputRef <- newRef ("" :: Text)
587 let setup = do
900 let setup = do
@@ -655,7 +968,7 @@ tests withDebugging wdConfig caps _selenium = do
655 performEvent_ $ liftIO . writeRef valueByUIRef <$> _selectElement_change e
968 performEvent_ $ liftIO . writeRef valueByUIRef <$> _selectElement_change e
656 performEvent_ $ liftIO . writeRef valueRef <$> updated (_selectElement_value e)
969 performEvent_ $ liftIO . writeRef valueRef <$> updated (_selectElement_value e)
658− describe "hydration/immediate" $ session' $ do
971+ describe "hydration/immediate" $ do
659 it "captures user input after switchover" $ runWD $ do
972 it "captures user input after switchover" $ runWD $ do
660 inputRef :: IORef Text <- newRef ""
973 inputRef :: IORef Text <- newRef ""
661 let checkValue = do
974 let checkValue = do
@@ -701,7 +1014,7 @@ tests withDebugging wdConfig caps _selenium = do
701 performEvent_ $ liftIO . writeRef valueByUIRef <$> _selectElement_change e
1014 performEvent_ $ liftIO . writeRef valueByUIRef <$> _selectElement_change e
702 performEvent_ $ liftIO . writeRef valueRef <$> updated (_selectElement_value e)
1015 performEvent_ $ liftIO . writeRef valueRef <$> updated (_selectElement_value e)
704− describe "prerender" $ session' $ do
1017+ session' "prerender" $ do
705 it "works in simple case" $ runWD $ do
1018 it "works in simple case" $ runWD $ do
706 testWidget (checkBodyText "One") (checkBodyText "Two") $ do
1019 testWidget (checkBodyText "One") (checkBodyText "Two") $ do
707 prerender_ (text "One") (text "Two")
1020 prerender_ (text "One") (text "Two")
@@ -770,7 +1083,7 @@ tests withDebugging wdConfig caps _selenium = do
770 prerender_ (pure ()) (liftIO $ trigger "Client")
1083 prerender_ (pure ()) (liftIO $ trigger "Client")
771 textNode $ TextNodeConfig "Initial" $ Just e
1084 textNode $ TextNodeConfig "Initial" $ Just e
773− describe "namespaces" $ session' $ do
1086+ session' "namespaces" $ do
774 it "dyn can be nested in namespaced widget" $ runWD $ do
1087 it "dyn can be nested in namespaced widget" $ runWD $ do
775 testWidget (pure ()) (checkTextInTag "svg" "one") $ do
1088 testWidget (pure ()) (checkTextInTag "svg" "one") $ do
776 let svgRootCfg = def
1089 let svgRootCfg = def
@@ -779,7 +1092,7 @@ tests withDebugging wdConfig caps _selenium = do
779 void $ element "svg" svgRootCfg $ do
1092 void $ element "svg" svgRootCfg $ do
780 dyn_ $ text "one" <$ pure ()
1093 dyn_ $ text "one" <$ pure ()
782− describe "runWithReplace" $ session' $ do
1095+ session' "runWithReplace" $ do
783 it "works" $ runWD $ do
1096 it "works" $ runWD $ do
784 replaceChan :: Chan Text <- liftIO newChan
1097 replaceChan :: Chan Text <- liftIO newChan
785 let setup = findElemWithRetry $ WD.ByTag "div"
1098 let setup = findElemWithRetry $ WD.ByTag "div"
@@ -923,7 +1236,61 @@ tests withDebugging wdConfig caps _selenium = do
923 , el "span" . text <$> replace
1236 , el "span" . text <$> replace
1239+ let checkInnerHtml t x = findElemWithRetry (WD.ByTag t) >>= (`attr` "innerHTML") >>= (`shouldBe` Just x)
1240+ it "removes bracketing comments" $ runWD $ do
1241+ replaceChan :: Chan () <- liftIO newChan
1243+ preSwitchover = checkInnerHtml "div" "before|<!--replace-start-0-->inner1<!--replace-end-0-->|after"
1245+ liftIO $ writeChan replaceChan () -- trigger creation of p tag
1246+ _ <- findElemWithRetry $ WD.ByTag "p" -- wait till p tag is created
1247+ checkInnerHtml "div" "before|<p>inner2</p>|after"
1248+ testWidget' preSwitchover check $ do
1249+ replace <- triggerEventWithChan replaceChan
1252+ _ <- runWithReplace (text "inner1") $ el "p" (text "inner2") <$ replace
1254+ it "ignores extra ending bracketing comment" $ runWD $ do
1255+ replaceChan :: Chan () <- liftIO newChan
1257+ preSwitchover = checkInnerHtml "div" "before|<!--replace-start-0-->inner1<!--replace-end-0--><!--replace-end-0-->|after"
1259+ liftIO $ writeChan replaceChan () -- trigger creation of p tag
1260+ _ <- findElemWithRetry $ WD.ByTag "p" -- wait till p tag is created
1261+ checkInnerHtml "div" "before|inner2|after"
1262+ testWidget' preSwitchover check $ do
1263+ replace <- triggerEventWithChan replaceChan
1266+ _ <- runWithReplace (text "inner1" *> comment "replace-end-0") $ text "inner2" <$ replace
1268+ void $ runWithReplace blank $ el "p" blank <$ replace -- Signal tag for end of test
1269+ -- TODO This test actually causes a hydration failure, but it wasn't
1270+ -- previously detected, so I've marked it pending
1271+ xit "ignores missing ending bracketing comments" $ runWD $ do
1272+ replaceChan :: Chan () <- liftIO newChan
1275+ checkInnerHtml "div" "before|<!--replace-start-0-->inner1<!--replace-end-0-->|after"
1276+ divEl <- findElemWithRetry (WD.ByTag "div")
1277+ let wrongHtml = "<!--replace-start-0-->inner1"
1278+ actualHtml :: String <- WD.executeJS
1279+ [WD.JSArg divEl, WD.JSArg wrongHtml]
1280+ "arguments[0].innerHTML = arguments[1]; return arguments[0].innerHTML"
1281+ actualHtml `shouldBe` wrongHtml
1283+ liftIO $ writeChan replaceChan () -- trigger creation of p tag
1284+ _ <- findElemWithRetry $ WD.ByTag "p" -- wait till p tag is created
1285+ checkInnerHtml "div" "before|<p>inner2</p>|after"
1286+ testWidget' preSwitchover check $ do
1287+ replace <- triggerEventWithChan replaceChan
1290+ _ <- runWithReplace (text "inner1") $ el "p" (text "inner2") <$ replace
926− describe "traverseDMapWithKeyWithAdjust" $ session' $ do
1293+ session' "traverseDMapWithKeyWithAdjust" $ do
927 let widget :: DomBuilder t m => DKey a -> Identity a -> m (Identity a)
1294 let widget :: DomBuilder t m => DKey a -> Identity a -> m (Identity a)
928 widget k (Identity v) = elAttr "li" ("id" =: textKey k) $ do
1295 widget k (Identity v) = elAttr "li" ("id" =: textKey k) $ do
929 elClass "span" "key" $ text $ textKey k
1296 elClass "span" "key" $ text $ textKey k
@@ -1026,7 +1393,7 @@ tests withDebugging wdConfig caps _selenium = do
1026 (dmap, _evt) <- traverseDMapWithKeyWithAdjust widget keyMap $ leftmost [postBuildPatch <$ pb, replace]
1393 (dmap, _evt) <- traverseDMapWithKeyWithAdjust widget keyMap $ leftmost [postBuildPatch <$ pb, replace]
1027 liftIO $ dmap `H.shouldBe` keyMap
1394 liftIO $ dmap `H.shouldBe` keyMap
1029− describe "traverseIntMapWithKeyWithAdjust" $ session' $ do
1396+ session' "traverseIntMapWithKeyWithAdjust" $ do
1030 let textKeyInt k = "key" <> T.pack (show k)
1397 let textKeyInt k = "key" <> T.pack (show k)
1031 intMap = IntMap.fromList
1398 intMap = IntMap.fromList
1032 [ (1, "one")
1399 [ (1, "one")
@@ -1133,7 +1500,7 @@ tests withDebugging wdConfig caps _selenium = do
1133 (dmap, _evt) <- traverseIntMapWithKeyWithAdjust widget intMap $ leftmost [postBuildPatch <$ pb, replace]
1500 (dmap, _evt) <- traverseIntMapWithKeyWithAdjust widget intMap $ leftmost [postBuildPatch <$ pb, replace]
1134 liftIO $ dmap `H.shouldBe` intMap
1501 liftIO $ dmap `H.shouldBe` intMap
1136− describe "traverseDMapWithKeyWithAdjustWithMove" $ session' $ do
1503+ session' "traverseDMapWithKeyWithAdjustWithMove" $ do
1137 let widget :: DomBuilder t m => Key2 a -> Identity a -> m (Identity a)
1504 let widget :: DomBuilder t m => Key2 a -> Identity a -> m (Identity a)
1138 widget k (Identity v) = elAttr "li" ("id" =: textKey2 k) $ do
1505 widget k (Identity v) = elAttr "li" ("id" =: textKey2 k) $ do
1139 elClass "span" "key" $ text $ textKey2 k
1506 elClass "span" "key" $ text $ textKey2 k
@@ -1213,8 +1580,8 @@ tests withDebugging wdConfig caps _selenium = do
1213 (dmap, _evt) <- traverseDMapWithKeyWithAdjustWithMove widget initMap =<< triggerEventWithChan chan
1580 (dmap, _evt) <- traverseDMapWithKeyWithAdjustWithMove widget initMap =<< triggerEventWithChan chan
1214 liftIO $ assertEqual "DMap" initMap dmap
1581 liftIO $ assertEqual "DMap" initMap dmap
1216− describe "hydrating invalid HTML" $ session' $ do
1583+ session' "hydrating invalid HTML" $ do
1217− it "can hydrate list in paragraph" $ runWD $ do
1584+ xit "can hydrate list in paragraph" $ runWD $ do
1218 let preSwitchover = do
1585 let preSwitchover = do
1219 checkBodyText "before\ninner\nafter"
1586 checkBodyText "before\ninner\nafter"
1220 -- Two <p> tags should be present
1587 -- Two <p> tags should be present
@@ -1231,7 +1598,8 @@ tests withDebugging wdConfig caps _selenium = do
1231 shouldContainText "before\ninner\nafter" p1
1598 shouldContainText "before\ninner\nafter" p1
1232 elementShouldBeRemoved ol
1599 elementShouldBeRemoved ol
1233 elementShouldBeRemoved p2
1600 elementShouldBeRemoved p2
1601+ -- Don't fail fatally when hydration encounters the invalid DOM
1234− testWidget' preSwitchover check $ do
1602+ testWidgetDebug' False withDebugging preSwitchover check $ do
1235 -- This is deliberately invalid HTML, the browser will interpret it as
1603 -- This is deliberately invalid HTML, the browser will interpret it as
1236 -- <p>before</p><ol>inner</ol>after<p></p>
1604 -- <p>before</p><ol>inner</ol>after<p></p>
1237 el "p" $ do
1605 el "p" $ do
@@ -1239,6 +1607,29 @@ tests withDebugging wdConfig caps _selenium = do
1239 el "ol" $ text "inner"
1607 el "ol" $ text "inner"
1240 text "after"
1608 text "after"
1610+ -- TODO: This test presupposes the exact set of labels that "dropdown" places in the "value" fields to distinguish options.
1611+ -- This dependence on internal implementation details is undesirable in a test case, but seems fairly tricky to avoid.
1612+ -- It seems expedient for the time being to expect this test case to be updated, should those implementation details ever change.
1613+ session' "dropdown" $ do
1614+ let doTest expectedOpts (initialValue :: Text) = do
1616+ es <- findElemsWithRetry $ WD.ByTag "option"
1617+ opts <- mapM fetchElement es
1618+ assertEqual "missing/extra/incorrect option element(s)" expectedOpts (sort opts)
1619+ testWidget doCheck doCheck $ do
1620+ void $ dropdown initialValue (constDyn (("aa" :: Text) =: "aaa" <> "bb" =: "bbb")) def
1621+ fetchElement e = do
1622+ val <- WD.attr e "value"
1623+ sel <- WD.attr e "selected"
1624+ return (fromMaybe "" val, isJust sel)
1625+ -- The "aa" test case is important, but a good test implementation probably needs to avoid selenium, because HTML parsers will insert a "selected" attribute on the first "option" tag if no selected attributes are present; thus as written, this erroneously succeeds on the old implementation (but properly implemented, should fail)
1626+ -- Thus, it would appear that we do actually need a HTML5 or maybe XML parser for this test suite.
1627+ xit "statically renders initial values (on aa)" $ runWD $ do
1628+ doTest [("0",True),("1",False)] "aa"
1629+ -- These tests are currently marked "pending" (by using "xit" instead of "it") because this test has a high chance of non-deterministically failing, which is a problem elsewhere in this test suite as well
1630+ xit "statically renders initial values (on bb)" $ runWD $ do
1631+ doTest [("0",False),("1",True)] "bb"
1242data Selenium = Selenium
1633data Selenium = Selenium
1243 { _selenium_portNumber :: PortNumber
1634 { _selenium_portNumber :: PortNumber
1244 , _selenium_stopServer :: IO ()
1635 , _selenium_stopServer :: IO ()
@@ -1306,6 +1697,9 @@ checkTextInId i expected = do
1306findElemWithRetry :: Selector -> WD WD.Element
1697findElemWithRetry :: Selector -> WD WD.Element
1307findElemWithRetry = withRetry . WD.findElem
1698findElemWithRetry = withRetry . WD.findElem
1700+findElemsWithRetry :: Selector -> WD [WD.Element]
1701+findElemsWithRetry = withRetry . WD.findElems
1309getBody :: WD WD.Element
1703getBody :: WD WD.Element
1310getBody = WD.findElem $ WD.ByTag "body"
1704getBody = WD.findElem $ WD.ByTag "body"
@@ -1314,8 +1708,8 @@ withRetry a = wait 300
1314 where wait :: Int -> WD a
1708 where wait :: Int -> WD a
1315 wait 0 = a
1709 wait 0 = a
1316 wait n = try a >>= \case
1710 wait n = try a >>= \case
1317− Left (_ :: SomeException) -> do
1711+ Left (e :: SomeException) -> do
1318− liftIO $ threadDelay 100000
1712+ liftIO $ putStrLn ("(retrying due to " <> show e <> ")") *> threadDelay 100000
1319 wait $ n - 1
1713 wait $ n - 1
1320 Right v -> return v
1714 Right v -> return v
@@ -1331,11 +1725,12 @@ testWidgetStaticDebug
1331 -> (forall m js. TestWidget js (SpiderTimeline Global) m => m ())
1725 -> (forall m js. TestWidget js (SpiderTimeline Global) m => m ())
1332 -- ^ Widget we are testing
1726 -- ^ Widget we are testing
1334−testWidgetStaticDebug withDebugging w = testWidgetDebug withDebugging (void w) w
1728+testWidgetStaticDebug withDebugging w = testWidgetDebug True withDebugging (void w) w
1336-- | TODO: do something about JSExceptions not causing tests to fail
1730-- | TODO: do something about JSExceptions not causing tests to fail
1337testWidgetDebug
1731testWidgetDebug
1339 -> WD ()
1734 -> WD ()
1340 -- ^ Webdriver commands to run before the JS runs (i.e. on the statically rendered page)
1735 -- ^ Webdriver commands to run before the JS runs (i.e. on the statically rendered page)
@@ -1343,12 +1738,16 @@ testWidgetDebug
1343 -> (forall m js. TestWidget js (SpiderTimeline Global) m => m ())
1738 -> (forall m js. TestWidget js (SpiderTimeline Global) m => m ())
1344 -- ^ Widget we are testing
1739 -- ^ Widget we are testing
1346−testWidgetDebug withDebugging beforeJS afterSwitchover =
1741+testWidgetDebug hardFailure withDebugging beforeJS afterSwitchover =
1347− testWidgetDebug' withDebugging beforeJS (const afterSwitchover)
1742+ testWidgetDebug' hardFailure withDebugging beforeJS (const afterSwitchover)
1744+data HydrationFailedException = HydrationFailedException deriving Show
1745+instance Exception HydrationFailedException
1349-- | TODO: do something about JSExceptions not causing tests to fail
1747-- | TODO: do something about JSExceptions not causing tests to fail
1350testWidgetDebug'
1748testWidgetDebug'
1353 -- ^ Webdriver commands to run before the JS runs (i.e. on the statically rendered page)
1752 -- ^ Webdriver commands to run before the JS runs (i.e. on the statically rendered page)
1354 -> (a -> WD b)
1753 -> (a -> WD b)
@@ -1356,7 +1755,7 @@ testWidgetDebug'
1356 -> (forall m js. TestWidget js (SpiderTimeline Global) m => m ())
1755 -> (forall m js. TestWidget js (SpiderTimeline Global) m => m ())
1357 -- ^ Widget we are testing (contents of body)
1756 -- ^ Widget we are testing (contents of body)
1359−testWidgetDebug' withDebugging beforeJS afterSwitchover bodyWidget = do
1758+testWidgetDebug' hardFailure withDebugging beforeJS afterSwitchover bodyWidget = do
1360 let putStrLnDebug :: MonadIO m => Text -> m ()
1759 let putStrLnDebug :: MonadIO m => Text -> m ()
1361 putStrLnDebug m = when withDebugging $ liftIO $ putStrLn $ T.unpack m
1760 putStrLnDebug m = when withDebugging $ liftIO $ putStrLn $ T.unpack m
1362 staticApp = do
1761 staticApp = do
@@ -1368,6 +1767,7 @@ testWidgetDebug' withDebugging beforeJS afterSwitchover bodyWidget = do
1368 ((), html) <- liftIO $ renderStatic $ runHydratableT staticApp
1767 ((), html) <- liftIO $ renderStatic $ runHydratableT staticApp
1369 putStrLnDebug "rendered static"
1768 putStrLnDebug "rendered static"
1370 waitBeforeJS <- liftIO newEmptyMVar -- Empty until JS should be run
1769 waitBeforeJS <- liftIO newEmptyMVar -- Empty until JS should be run
1770+ onFailure <- if hardFailure then (`throwTo` HydrationFailedException) <$> liftIO myThreadId else pure $ pure ()
1371 waitUntilSwitchover <- liftIO newEmptyMVar -- Empty until switchover
1771 waitUntilSwitchover <- liftIO newEmptyMVar -- Empty until switchover
1372 let entryPoint = do
1772 let entryPoint = do
1373 putStrLnDebug "taking waitBeforeJS"
1773 putStrLnDebug "taking waitBeforeJS"
@@ -1379,7 +1779,7 @@ testWidgetDebug' withDebugging beforeJS afterSwitchover bodyWidget = do
1379 liftIO $ putMVar waitUntilSwitchover ()
1779 liftIO $ putMVar waitUntilSwitchover ()
1380 putStrLnDebug "put waitUntilSwitchover"
1780 putStrLnDebug "put waitUntilSwitchover"
1381 putStrLnDebug "running mainHydrationWidgetWithSwitchoverAction"
1781 putStrLnDebug "running mainHydrationWidgetWithSwitchoverAction"
1382− mainHydrationWidgetWithSwitchoverAction switchOverAction blank bodyWidget
1782+ mainHydrationWidgetWithSwitchoverActionWithFailure' onFailure switchOverAction blank bodyWidget
1383 putStrLnDebug "syncPoint after mainHydrationWidgetWithSwitchoverAction"
1783 putStrLnDebug "syncPoint after mainHydrationWidgetWithSwitchoverAction"
1384 syncPoint
1784 syncPoint
1385 application <- liftIO $ jsaddleOr defaultConnectionOptions entryPoint $ \_ sendResponse -> do
1785 application <- liftIO $ jsaddleOr defaultConnectionOptions entryPoint $ \_ sendResponse -> do
@@ -1397,23 +1797,26 @@ testWidgetDebug' withDebugging beforeJS afterSwitchover bodyWidget = do
1398 -- hSilence to get rid of ConnectionClosed logs
1798 -- hSilence to get rid of ConnectionClosed logs
1399 silenceIfDebug = if withDebugging then id else hSilence [stderr]
1799 silenceIfDebug = if withDebugging then id else hSilence [stderr]
1400− jsaddleWarp = forkIO $ silenceIfDebug $ Warp.runSettings settings application
1800+ jsaddleWarp = silenceIfDebug $ Warp.runSettings settings application
1401− jsaddleTid <- liftIO jsaddleWarp
1801+ withAsync' jsaddleWarp $ do
1402− putStrLnDebug "taking waitJSaddle"
1802+ putStrLnDebug "taking waitJSaddle"
1403− liftIO $ takeMVar waitJSaddle
1803+ liftIO $ takeMVar waitJSaddle
1404− putStrLnDebug "opening page"
1804+ putStrLnDebug "opening page"
1405− WD.openPage $ "http://localhost:" <> show jsaddlePort
1805+ WD.openPage $ "http://localhost:" <> show jsaddlePort
1406− putStrLnDebug "running beforeJS"
1806+ putStrLnDebug "running beforeJS"
1407− a <- beforeJS
1807+ a <- beforeJS
1408− putStrLnDebug "putting waitBeforeJS"
1808+ putStrLnDebug "putting waitBeforeJS"
1409− liftIO $ putMVar waitBeforeJS ()
1809+ liftIO $ putMVar waitBeforeJS ()
1410− putStrLnDebug "taking waitUntilSwitchover"
1810+ putStrLnDebug "taking waitUntilSwitchover"
1411− liftIO $ takeMVar waitUntilSwitchover
1811+ liftIO $ takeMVar waitUntilSwitchover
1412− putStrLnDebug "running afterSwitchover"
1812+ putStrLnDebug "running afterSwitchover"
1413− b <- afterSwitchover a
1813+ afterSwitchover a
1414− putStrLnDebug "killing jsaddle thread"
1814+
1415− liftIO $ killThread jsaddleTid
1815+withAsync' :: (MonadIO m, MonadMask m) => IO a -> m b -> m b
1416− return b
1816+withAsync' f g = bracket
1817+ (liftIO $ Async.async f)
1818+ (liftIO . Async.uninterruptibleCancel)
1418data Key2 a where
1821data Key2 a where
1419 Key2_Int :: Int -> Key2 Int
1822 Key2_Int :: Int -> Key2 Int