Refactor `initDefaultSettingsIfMissing` Method to Add Test Cases

[RalfBarkow]

Issue Description: We need to refactor the initDefaultSettingsIfMissing method to improve its test coverage by adding comprehensive TestNG test cases. This will ensure that the method correctly initializes all default settings when they are missing.

Tasks:

1. Set Up Test Class:

   • Create a test class named SettingsInitializerTest.
   • Import necessary TestNG and Mockito libraries.

2. Initialize Mocks:

   • Set up mocks for dependencies such as SettingsFile.
   • Initialize the SettingsInitializer object in a @BeforeMethod setup method.

3. Clear Previous Settings:

   • Ensure that settings are cleared before each test to start with a clean state.

4. Write Test Cases:

   • Test: Initialize Recent Documents:
     • Verify that the initDefaultSettingsIfMissing method initializes the recent documents.
   • Test: Install LookAndFeels:
     • Verify that the correct LookAndFeel is set based on the operating system.
   • Test: Initialize Default Paths and Locale:
     • Verify that default paths and locale settings are initialized correctly.
   • Test: Initialize Default Settings:
     • Verify that all other default settings are initialized.
   • Test: Initialize Default Fonts:
     • Verify that default font settings are initialized.
   • Test: Verify All Methods Called:
     • Ensure that all individual initialization methods within initDefaultSettingsIfMissing are called.

5. Method Verification:

   • Use the verify method from Mockito to ensure that each setting is accessed correctly.

6. Class Definition and Dependencies:

   • Ensure the SettingsInitializer class contains all necessary constants and methods.
   • Include a method to return default settings for testing purposes.

Additional Information:

• Platform Considerations:
  • Ensure that tests account for different platforms (e.g., MacOS, Linux, Windows) where necessary.

Expected Outcome:

• Comprehensive TestNG test cases that thoroughly verify the initDefaultSettingsIfMissing method's functionality.
• Improved code reliability and easier future maintenance.

References:

• TestNG Documentation
• Mockito Documentation

[RalfBarkow]

See commit 6400c3f

[github-actions[bot]]

This issue is stale because it has been open for 30 days with no activity.

[github-actions[bot]]

This issue was closed because it has been inactive for 14 days since being marked as stale.