I can't create a gist on GitHub from work, so I'll have to share the code
here, which totally borks formatting; sorry in advance.
class ScreenshotReporter extends ReporterSupport implements Reporter {
private def aShot = new AShot()
@Override
void writeReport(ReportState reportState) {
def screenshot =
aShot.shootingStrategy(ShootingStrategies.viewportPasting(100))
.takeScreenshot(reportState.browser.driver)
def outputStream = new ByteArrayOutputStream()
ImageIO.write(screenshot.getImage(), 'png', outputStream)
saveScreenshotPngBytes(reportState.outputDir, reportState.label,
outputStream.toByteArray())
}
@Override
void addListener(ReportingListener listener) {
// No need to have listeners
}
protected void saveScreenshotPngBytes(File outputDir, String label,
byte[] bytes) {
def file = getFile(outputDir, label, 'png')
file.withOutputStream { it << bytes }
}
}
On Thursday, December 10, 2020 at 9:42:16 AM UTC-5 jc wrote:
> Hey Ben,
> I'd be interested to see how you implemented this if you would be willing
> to share some of the code?
>
> On Thursday, December 10, 2020 at 8:38:16 AM UTC-6 Ben Frey wrote:
>
>> Ahh, apparently it's as easy as adding a line to GebConfig.groovy:
>> reporter = new ScreenshotReporter()
>>
>> On Thursday, December 10, 2020 at 8:16:45 AM UTC-5 Ben Frey wrote:
>>
>>> Alright, I think I can figure out how to implement the Reporter
>>> interface, but I don't know how to register that reporter with the
>>> browser/driver so that the report command uses that Reporter. How is that
>>> done?
>>>
>>> On Wednesday, December 9, 2020 at 4:04:21 PM UTC-5 Ben Frey wrote:
>>>
>>>> Thanks, I'll see if AShot is an option.
>>>>
>>>> On Wednesday, December 9, 2020 at 4:00:08 PM UTC-5
>>>> [email protected] wrote:
>>>>
>>>>> I believe this is WebDriver implementation specific. I know that
>>>>> Firefox, at least at some point in the past, would take screenshots of
>>>>> the
>>>>> whole page and not just the viewport and that's what would end up in Geb
>>>>> reports when using Firefox as the browser. If you would like a cross
>>>>> browser solution for that then you need to write a custom reporter which
>>>>> would employ something like AShot(https://github.com/pazone/ashot).
>>>>> This section of their docs might be helpful:
>>>>> https://github.com/pazone/ashot#capturing-the-entire-page.
>>>>>
>>>>> On Wed, Dec 9, 2020 at 2:22 PM Ben Frey <[email protected]> wrote:
>>>>>
>>>>>> Currently, when using the default reporter, the report command
>>>>>> results in a screenshot of the current viewport. Is there a way to
>>>>>> capture
>>>>>> the entire rendered page without manual scrolling?
>>>>>>
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>>>>>>
>>>>>
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