fix type errors for pointer_input.py, wheel_input.py and firefox/options.py

[navin772]

User description

Thanks for contributing to Selenium!
A PR well described will help maintainers to quickly review and merge it

Before submitting your PR, please check our contributing guidelines.
Avoid large PRs, help reviewers by making them as simple and short as possible.

Description

Fixes the mypy type errors for multiple files.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• I have read the contributing document.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

---

PR Type

Bug fix

---

Description

• Fixed type errors across multiple files to resolve mypy issues.
• Added type hints and updated method signatures in firefox/options.py.
• Updated create_pause methods in pointer_input.py and wheel_input.py to accept both integers and floats.
• Improved type handling for log_output in chromium/service.py.

---

Changes walkthrough 📝

Relevant files

Bug fix

service.py Fix type handling for log_output in Chromium service          py/selenium/webdriver/chromium/service.py Added type hint for log_output as Optional[IOBase]. Handled IOBase type for log_output. +4/-1      pointer_input.py Update create_pause method to accept int or float                py/selenium/webdriver/common/actions/pointer_input.py Changed create_pause method to accept Union[int, float]. +2/-1      wheel_input.py Update create_pause method to accept int or float                py/selenium/webdriver/common/actions/wheel_input.py Changed create_pause method to accept Union[int, float]. +1/-1      options.py Add type hints and update method signatures in Firefox options py/selenium/webdriver/firefox/options.py Added type hints for various attributes and methods. Updated enable_mobile method to use Optional[str]. +10/-5    service.py Remove type ignore comment in WPEWebKit service                    py/selenium/webdriver/wpewebkit/service.py Removed # type: ignore comment. +1/-1

---

💡 PR-Agent usage:
Comment /help on the PR to get a list of all available PR-Agent tools and their descriptions

[codiumai-pr-agent-pro]

PR Reviewer Guide 🔍

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Key issues to review Type Inconsistency The create_pause method now accepts both int and float, but the type hint for pause_duration is not updated in the method signature. Missing Import The Union type is used in the create_pause method signature, but it's not imported from the typing module. Potential Bug The enable_mobile method's default value for android_package has changed from a string to an Optional[str], which might affect existing code relying on the previous behavior.

[codiumai-pr-agent-pro]

PR Code Suggestions ✨

Category	Suggestion	Score
Enhancement	Use a more specific type hint for a parameter to improve type checking and code clarity Consider using a more specific type hint for log_output in the method signature. Instead of SubprocessStdAlias, use Union[str, IOBase, None] to accurately represent the possible types. py/selenium/webdriver/chromium/service.py [35-43] def __init__( self, executable_path: str = None, port: int = 0, service_args: typing.Optional[typing.List[str]] = None, - log_output: SubprocessStdAlias = None, + log_output: Union[str, IOBase, None] = None, env: typing.Optional[typing.Mapping[str, str]] = None, **kwargs, ) -> None: Apply this suggestion Suggestion importance[1-10]: 9 Why: The suggestion to use Union[str, IOBase, None] for log_output is accurate and improves type clarity, reflecting the actual types handled in the code.	9
	Add specific type hints for method parameters to improve type checking and code clarity Consider using a more specific type hint for android_activity and device_serial parameters in the enable_mobile method. This will improve type checking and code clarity. py/selenium/webdriver/firefox/options.py [102-105] def enable_mobile( - self, android_package: Optional[str] = "org.mozilla.firefox", android_activity=None, device_serial=None + self, android_package: Optional[str] = "org.mozilla.firefox", android_activity: Optional[str] = None, device_serial: Optional[str] = None ): super().enable_mobile(android_package, android_activity, device_serial) Apply this suggestion Suggestion importance[1-10]: 9 Why: Adding Optional[str] type hints for android_activity and device_serial enhances type checking and clarity, aligning with the method's intended use.	9
	Simplify a parameter type hint while maintaining the same functionality Consider using float instead of Union[int, float] for pause_duration parameter, as the method already converts it to milliseconds using int(). This simplifies the type hint while maintaining the same functionality. py/selenium/webdriver/common/actions/pointer_input.py [64-65] -def create_pause(self, pause_duration: Union[int, float] = 0) -> None: +def create_pause(self, pause_duration: float = 0) -> None: self.add_action({"type": "pause", "duration": int(pause_duration * 1000)}) Apply this suggestion Suggestion importance[1-10]: 8 Why: The suggestion to use float instead of Union[int, float] is valid as the method converts the value to an integer, simplifying the type hint without changing functionality.	8
	Initialize a dictionary with type annotations at the beginning of a method to improve code structure and type checking Consider initializing the opts dictionary with type annotations at the beginning of the to_capabilities method to improve code readability and type checking. py/selenium/webdriver/firefox/options.py [107-114] def to_capabilities(self) -> dict: """Marshals the Firefox options to a `moz:firefoxOptions` object.""" # This intentionally looks at the internal properties # so if a binary or profile has _not_ been set, # it will defer to geckodriver to find the system Firefox # and generate a fresh profile. caps = self._caps opts: Dict[str, Any] = {} + caps["moz:firefoxOptions"] = opts Apply this suggestion Suggestion importance[1-10]: 7 Why: While the suggestion to initialize opts with type annotations is correct and improves readability, it is a minor enhancement as the existing code already functions correctly.	7

[codecov]

Codecov Report

Attention: Patch coverage is 87.50000% with 2 lines in your changes missing coverage. Please review.

Project coverage is 57.64%. Comparing base (8fc4299) to head (a2b8f37).
Report is 7 commits behind head on trunk.

Files with missing lines	Patch %	Lines
py/selenium/webdriver/firefox/options.py	77.77%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##            trunk   #14476      +/-   ##
==========================================
- Coverage   57.65%   57.64%   -0.02%     
==========================================
  Files          89       89              
  Lines        5571     5586      +15     
  Branches      236      245       +9     
==========================================
+ Hits         3212     3220       +8     
+ Misses       2123     2121       -2     
- Partials      236      245       +9     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[harsha509]

Thank you @navin772 !