Bug 162934 – [iOS WK2] Make it possible for a test to describe a user gesture as a stream of events in JSON format

• Component: New Bugs
• Status: RESOLVED FIXED

[Simon Fraser (smfr)]

[iOS WK2] Make it possible for a test to describe a user gesture as a stream of events in JSON format

[Simon Fraser (smfr)]

Created attachment 290642 [details]
Patch

[Simon Fraser (smfr)]

Created attachment 290644 [details]
Patch

[WebKit Commit Bot]

Attachment 290644 [details] did not pass style-queue:


ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:246:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:247:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:248:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:249:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:250:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:251:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:252:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:253:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:254:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:255:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:256:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:257:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:278:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:279:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:286:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:287:  One space before end of line comments  [whitespace/comments] [5]
Total errors found: 16 in 11 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Simon Fraser (smfr)]

Created attachment 290653 [details]
Patch

[WebKit Commit Bot]

Attachment 290653 [details] did not pass style-queue:


ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:246:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:247:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:248:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:249:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:250:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:251:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:252:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:253:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:254:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:255:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:256:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:257:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:278:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:279:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:286:  One space before end of line comments  [whitespace/comments] [5]
ERROR: Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:287:  One space before end of line comments  [whitespace/comments] [5]
Total errors found: 16 in 12 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Dean Jackson]

Comment on attachment 290653 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=290653&action=review

> Tools/TestRunnerShared/UIScriptContext/Bindings/UIScriptController.idl:57
> +    //              "inputType" : "hand",

It's a bit weird that inputType is "hand" on the parent and "finger" on the child. I guess that's our system style, but maybe we could make it more friendly at this level.

> Tools/TestRunnerShared/UIScriptContext/Bindings/UIScriptController.idl:63
> +    //                      "id" : 1,

Do we need the id?

> Tools/WebKitTestRunner/ios/HIDEventGenerator.h:88
> +
> +

Too many blank lines!

> Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:210
> +        // If there are any new or ended events, mask includes touch

Nit: .

> Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:212
> +            eventMask |= kIOHIDDigitizerEventTouch;

I think you can return here. Once that is set, nothing else matters.

> Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:231
> +    CFIndex touch = 0;
> +
> +    NSArray *childEvents = info[HIDEventTouchesKey];
> +    for (NSDictionary *touchInfo in childEvents) {
> +        UITouchPhase phase = phaseFromString(touchInfo[HIDEventPhaseKey]);
> +
> +        if (phase == UITouchPhaseBegan || phase == UITouchPhaseMoved || phase == UITouchPhaseStationary)
> +            touch = 1;
> +    }
> +    
> +    return touch;

Do you need the touch variable?

It seems that touch = 1; could be just return 1; and the final statement return 0;

> Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:281
> +            [touchInfo[HIDEventXKey] floatValue],

I can't remember ObjC or CF. If "x" wasn't provided, does this touchInfo[HIDEventXKey] return nil? and does that then provide a 0 floatValue? Should we do any validation on the input before getting here?

> Tools/WebKitTestRunner/ios/HIDEventGenerator.mm:962
> +        NSLog(@"eventInfo is nil");

Did you really want to log here?

> LayoutTests/fast/events/ios/event-stream-single-tap.html:28
> +                var eventStream = {
> +                    "events" : [
> +                        {
> +                            "inputType" : "hand",
> +                            "timeOffset" : 0,

Since you JSON.stringify  the object you don't need to quote the keys on this end.

> LayoutTests/fast/events/ios/event-stream-single-tap.html:63
> +            document.getElementById('result').textContent = 'PASS: received click.';

Use consistent quoting :)
And never use single quotes :)

[Simon Fraser (smfr)]

https://trac.webkit.org/r206798