fix type errors for pointer_input.py, wheel_input.py and firefox/options.py (#14476)

* fix type errors fro `firefox/options.py`

* fix more mypy errors

---------

Co-authored-by: Sri Harsha <12621691+harsha509@users.noreply.github.com>

Author: navin772

py/selenium/webdriver/chromium/service.py

@@ -15,6 +15,7 @@
 # specific language governing permissions and limitations
 # under the License.
 import typing
+from io import IOBase
 
 from selenium.types import SubprocessStdAlias
 from selenium.webdriver.common import service
@@ -44,7 +45,9 @@ def __init__(
 
         if isinstance(log_output, str):
             self.service_args.append(f"--log-path={log_output}")
-            self.log_output = None
+            self.log_output: typing.Optional[IOBase] = None
+        elif isinstance(log_output, IOBase):
+            self.log_output = log_output
         else:
             self.log_output = log_output
 

py/selenium/webdriver/common/actions/pointer_input.py

@@ -15,6 +15,7 @@
 # specific language governing permissions and limitations
 # under the License.
 import typing
+from typing import Union
 
 from selenium.common.exceptions import InvalidArgumentException
 from selenium.webdriver.remote.webelement import WebElement
@@ -60,7 +61,7 @@ def create_pointer_up(self, button):
     def create_pointer_cancel(self):
         self.add_action({"type": "pointerCancel"})
 
-    def create_pause(self, pause_duration: float) -> None:
+    def create_pause(self, pause_duration: Union[int, float] = 0) -> None:
         self.add_action({"type": "pause", "duration": int(pause_duration * 1000)})
 
     def encode(self):

py/selenium/webdriver/common/actions/wheel_input.py

@@ -73,5 +73,5 @@ def create_scroll(self, x: int, y: int, delta_x: int, delta_y: int, duration: in
             }
         )
 
-    def create_pause(self, pause_duration: float) -> None:
+    def create_pause(self, pause_duration: Union[int, float] = 0) -> None:
         self.add_action({"type": "pause", "duration": int(pause_duration * 1000)})

py/selenium/webdriver/firefox/options.py

@@ -14,6 +14,9 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
+from typing import Any
+from typing import Dict
+from typing import Optional
 from typing import Union
 
 from typing_extensions import deprecated
@@ -44,7 +47,7 @@ def __init__(self) -> None:
         # Firefox 129 onwards the CDP protocol will not be enabled by default. Setting this preference will enable it.
         # https://fxdx.dev/deprecating-cdp-support-in-firefox-embracing-the-future-with-webdriver-bidi/.
         self._preferences["remote.active-protocols"] = 3
-        self._profile = None
+        self._profile: Optional[FirefoxProfile] = None
         self.log = Log()
 
     @property
@@ -60,7 +63,7 @@ def binary(self, new_binary: Union[str, FirefoxBinary]) -> None:
         ``FirefoxBinary`` instance."""
         if isinstance(new_binary, FirefoxBinary):
             new_binary = new_binary._start_cmd
-        self.binary_location = new_binary
+        self.binary_location = str(new_binary)
 
     @property
     def binary_location(self) -> str:
@@ -84,7 +87,7 @@ def set_preference(self, name: str, value: Union[str, int, bool]):
         self._preferences[name] = value
 
     @property
-    def profile(self) -> FirefoxProfile:
+    def profile(self) -> Optional[FirefoxProfile]:
         """:Returns: The Firefox profile to use."""
         return self._profile
 
@@ -96,7 +99,9 @@ def profile(self, new_profile: Union[str, FirefoxProfile]) -> None:
             new_profile = FirefoxProfile(new_profile)
         self._profile = new_profile
 
-    def enable_mobile(self, android_package: str = "org.mozilla.firefox", android_activity=None, device_serial=None):
+    def enable_mobile(
+        self, android_package: Optional[str] = "org.mozilla.firefox", android_activity=None, device_serial=None
+    ):
         super().enable_mobile(android_package, android_activity, device_serial)
 
     def to_capabilities(self) -> dict:
@@ -106,7 +111,7 @@ def to_capabilities(self) -> dict:
         # it will defer to geckodriver to find the system Firefox
         # and generate a fresh profile.
         caps = self._caps
-        opts = {}
+        opts: Dict[str, Any] = {}
 
         if self._binary_location:
             opts["binary"] = self._binary_location

py/selenium/webdriver/wpewebkit/service.py

@@ -49,7 +49,7 @@ def __init__(
             log_output=log_output,
             env=env,
             **kwargs,
-        )  # type: ignore
+        )
 
     def command_line_args(self) -> typing.List[str]:
         return ["-p", f"{self.port}"] + self.service_args