Add support full page screenshot option (#58)

Author: atthaboon

Examples/utilities/screenshot.robot

@@ -13,6 +13,7 @@ ${HOME_PAGE_URL}    http://127.0.0.1:7272/basic-html-elements.html
 Capture page screenshot
     Capture Page Screenshot
     Capture Page Screenshot    test-{index}.png
+    Capture Page Screenshot    fullPage=True
 
 
 *** Keywords ***

PuppeteerLibrary/ikeywords/iscreenshot_async.py

@@ -6,7 +6,7 @@
 class iScreenshotAsync(BaseAsyncKeywords, ABC):
 
     @abstractmethod
-    async def capture_page_screenshot(self, path: str):
+    async def capture_page_screenshot(self, path: str, fullPage: bool):
         pass
 
 

PuppeteerLibrary/keywords/screenshot.py

@@ -15,12 +15,14 @@ def get_async_keyword_group(self) -> iScreenshotAsync:
         return self.ctx.get_current_library_context().get_async_keyword_group(type(self).__name__)
 
     @keyword
-    def capture_page_screenshot(self, filename=DEFAULT_FILENAME_PAGE):
+    def capture_page_screenshot(self, filename=DEFAULT_FILENAME_PAGE, fullPage=False):
         """
         Capture current web page as image png file.
 
         The ``filename`` argument specifies filename and path to save the file.
         Default valid is 'puppeteer-screenshot-{index}.png'.
+        
+        The ``fullPage`` argument specifieds capture screenshot as full page.
 
         Example:
 
@@ -29,7 +31,7 @@ def capture_page_screenshot(self, filename=DEFAULT_FILENAME_PAGE):
 
         """
         path = self._get_screenshot_path(filename)
-        self.loop.run_until_complete(self.get_async_keyword_group().capture_page_screenshot(path))
+        self.loop.run_until_complete(self.get_async_keyword_group().capture_page_screenshot(path, bool(fullPage)))
         self._embed_to_log_as_file(path, 800)
 
     def _get_screenshot_path(self, filename):

PuppeteerLibrary/playwright/async_keywords/playwright_screenshot.py

@@ -7,7 +7,8 @@ class PlaywrightScreenshot(iScreenshotAsync):
     def __init__(self, library_ctx):
         super().__init__(library_ctx)
 
-    async def capture_page_screenshot(self, path: str):
+    async def capture_page_screenshot(self, path: str, fullPage: bool):
         return await self.library_ctx.get_current_page().get_page().screenshot(
-            path=f''+path
+            path=f''+path,
+            fullPage=fullPage
         )

PuppeteerLibrary/puppeteer/async_keywords/puppeteer_screenshot.py

@@ -6,7 +6,10 @@ class PuppeteerScreenshot(iScreenshotAsync):
     def __init__(self, library_ctx):
         super().__init__(library_ctx)
 
-    async def capture_page_screenshot(self, path: str):
+    async def capture_page_screenshot(self, path: str, fullPage: bool):
         return await self.library_ctx.get_current_page().get_page().screenshot(
-            {'path': path}
+            {
+                'path': path,
+                'fullPage': fullPage
+            }
         )