QA:Testcase langpacks packages

Description

This test case tests whether RPM weak dependency-based langpacks can be queried, installed and removed, and whether they install the appropriate packages. For testing the feature rather than the availability of support for a given language, it is recommended to use a common locale, e.g. 'fr'. The results section assumes the use of 'fr'.

How to test

1. To list the already installed language support, run the following command:
   • dnf list installed "langpacks*"
2. To check if any language support is available for another language, run the following command:
   • dnf list available "langpacks*"
3. To list what packages will get installed for any language, run the following command:
   • dnf repoquery --whatsupplements langpacks-<locale_code>
4. To add new language support, run the following command:
   • dnf install langpacks-<locale_code>
5. To remove installed language support, run the following command:
   • dnf remove langpacks-<locale_code>

Expected Results

1. dnf list installed "langpacks*" should list any installed langpacks
2. dnf list available "langpacks*" should list many results for different locales
3. dnf repoquery --whatsupplements langpacks-fr should show a list of the packages that may be installed to provide French support for various applications and components.
4. dnf install langpacks-fr should install all packages that provide French support for installed applications and components (but not packages relating to non-installed applications and components). For e.g. if Libreoffice is installed, libreoffice-langpack-fr should be installed, but not if Libreoffice is not installed
5. dnf remove langpacks-<locale_code> should remove langpacks-fr and all the support packages that were installed along with it