Add a command-line option to maximize the browser window

Author: mdmintz

seleniumbase/fixtures/base_case.py

@@ -2778,7 +2778,10 @@ def get_new_driver(self, browser=None, headless=None,
             else:
                 if self.browser == 'chrome' or self.browser == 'opera':
                     try:
-                        self.driver.set_window_size(1250, 840)
+                        if self.maximize_window:
+                            self.driver.maximize_window()
+                        else:
+                            self.driver.set_window_size(1250, 840)
                         self.wait_for_ready_state_complete()
                     except Exception:
                         pass  # Keep existing browser resolution
@@ -3207,6 +3210,7 @@ def setUp(self, masterqa_mode=False):
             self.user_data_dir = sb_config.user_data_dir
             self.extension_zip = sb_config.extension_zip
             self.extension_dir = sb_config.extension_dir
+            self.maximize_window = sb_config.maximize_window
             self.save_screenshot_after_test = sb_config.save_screenshot
             self.visual_baseline = sb_config.visual_baseline
             self.timeout_multiplier = sb_config.timeout_multiplier

seleniumbase/plugins/pytest_plugin.py

@@ -39,6 +39,7 @@ def pytest_addoption(parser):
     --verify_delay=SECONDS  (The delay before MasterQA verification checks.)
     --disable_csp  (This disables the Content Security Policy of websites.)
     --enable_sync  (The option to enable "Chrome Sync".)
+    --maximize_window  (The option to start with the web browser maximized.)
     --save_screenshot  (The option to save a screenshot after each test.)
     --visual_baseline  (Set the visual baseline for Visual/Layout tests.)
     --timeout_multiplier=MULTIPLIER  (Multiplies the default timeout values.)
@@ -281,6 +282,13 @@ def pytest_addoption(parser):
                      dest='enable_sync',
                      default=False,
                      help="""Using this enables the "Chrome Sync" feature.""")
+    parser.addoption('--maximize_window', '--maximize-window', '--maximize',
+                     '--fullscreen',
+                     action="store_true",
+                     dest='maximize_window',
+                     default=False,
+                     help="""The option to start with the browser window
+                          maximized.""")
     parser.addoption('--save_screenshot', '--save-screenshot',
                      action='store_true',
                      dest='save_screenshot',
@@ -341,6 +349,7 @@ def pytest_configure(config):
     sb_config.verify_delay = config.getoption('verify_delay')
     sb_config.disable_csp = config.getoption('disable_csp')
     sb_config.enable_sync = config.getoption('enable_sync')
+    sb_config.maximize_window = config.getoption('maximize_window')
     sb_config.save_screenshot = config.getoption('save_screenshot')
     sb_config.visual_baseline = config.getoption('visual_baseline')
     sb_config.timeout_multiplier = config.getoption('timeout_multiplier')

seleniumbase/plugins/selenium_plugin.py

@@ -31,6 +31,7 @@ class SeleniumBrowser(Plugin):
     --verify_delay=SECONDS  (The delay before MasterQA verification checks.)
     --disable_csp  (This disables the Content Security Policy of websites.)
     --enable_sync  (The option to enable "Chrome Sync".)
+    --maximize_window  (The option to start with the web browser maximized.)
     --save_screenshot  (The option to save a screenshot after each test.)
     --visual_baseline  (Set the visual baseline for Visual/Layout tests.)
     --timeout_multiplier=MULTIPLIER  (Multiplies the default timeout values.)
@@ -212,6 +213,13 @@ def options(self, parser, env):
             dest='enable_sync',
             default=False,
             help="""Using this enables the "Chrome Sync" feature.""")
+        parser.add_option(
+            '--maximize_window', '--maximize-window', '--maximize',
+            '--fullscreen',
+            action="store_true",
+            dest='maximize_window',
+            default=False,
+            help="""The option to start with the web browser maximized.""")
         parser.add_option(
             '--save_screenshot', '--save-screenshot',
             action="store_true",
@@ -266,6 +274,7 @@ def beforeTest(self, test):
         test.test.verify_delay = self.options.verify_delay  # MasterQA
         test.test.disable_csp = self.options.disable_csp
         test.test.enable_sync = self.options.enable_sync
+        test.test.maximize_window = self.options.maximize_window
         test.test.save_screenshot_after_test = self.options.save_screenshot
         test.test.visual_baseline = self.options.visual_baseline
         test.test.timeout_multiplier = self.options.timeout_multiplier