While this change is not 100% required now, it's good habit
and we are checking for it since Moodle 4.4.
All the changes in this commit have been applied automatically
using the moodle.PHPUnit.TestReturnType sniff and are, exclusively
adding the ": void" return types when missing.
After some tests, it seems that we can safely cover
phpunit_util::reset_all_data() executing it within
own basic_test self tests.
That way we can confirm that the reset code is doing its job
and detecting unexpected changes at various levels (database,
globals, ...).
Note that, in order to catch the E_USER_WARNINGS, for PHPUnit 9.6
and up, we have to convert them to exceptions, because the notice/
warning/error expectations have been deprecated and will be removed
in PHPUnit 10. So we are using a trick, already used also by
advanced_test. And, no matter that we are repeating the trick
a few times, that's ok in order to have all its uses controlled.
There are a few tests in core that are commented since the
beginning. That's not useful at all, so with this commit we
are un-commenting them instead.
Note that this is an initial step to have them back with skipped
outcome. Later in this issue we'll decide about to keep them or
completely remove them (each test can have a different outcome).
Applied the following changes to various testcase classes:
- Namespaced with component[\level2-API]
- Moved to level2-API subdirectory when required.
- Fixed incorrect use statements with leading backslash.
- Remove file phpdoc block
- Remove MOODLE_INTERNAL if not needed.
- Changed code to point to global scope when needed.
- Fix some relative paths and comments here and there.
- All them passing individually.
- Complete runs passing too.
Special mention to:
- The following task tests have been moved within the level2 directory:
- \core\adhoc_task_test => \core\task\adhoc_task_test
- \core\scheduled_task_test => \core\task\scheduled_task_test
- \core\calendar_cron_task_test => \core\task\calendar_cron_task_test
- \core\h5p_get_content_types_task_test => \core\task\h5p_get_content_types_task_test
- \core\task_database_logger_test => \core\task\database_logger_test
- \core\task_logging_test => \core\task\logging_test
- The following event tests have been moved within level2 directory:
- \core\event_context_locked_test => \core\event\context_locked_test
- \core\event_deprecated_test => \core\event\deprecated_test
- \core\event_grade_deleted_test => \core\event\grade_deleted_test
- \core\event_profile_field_test => \core\event\profile_field_test
- \core\event_unknown_logged_test => \core\event\unknown_logged_test
- \core\event_user_graded_test => \core\event\user_graded_test
- \core\event_user_password_updated_test => \core\event\user_password_updated_test
- The following output tests have been moved within level2 directory:
- \core\mustache_template_finder_test => \core\output\mustache_template_finder_test
- \core\mustache_template_source_loader_test => \core\output\mustache_template_source_loader_test
- \core\output_mustache_helper_collection_test => \core\output\mustache_helper_collection_test
- The following tests have been moved to their correct tests directories:
- lib/tests/time_splittings_test.php => analytics/tests/time_splittings_test.php
- All the classes and tests under lib/filebrowser and lib/filestorage
belong to core, not to core_files. Some day we should move
them to their correct subsystem.
- All the classes and tests under lib/grade belong to core, not
to core_grades. Some day we should move them to their correct
subsystem.
- The core_grades_external class and its \core\grades_external_test
unit test should belong to the grades subsystem or, alternatively,
to \core\external, they both should be moved together.
- The core_grading_external class and its \core\grading_external_test
unit test should belong to the grading subsystem or, alternatively,
to \core\external, they both should be moved together.
- The \core\message\message and \core\message\inbound (may be others)
classes, and their associated tests should go to the core_message
subsystem.
- The core_user class, and its associated tests should go to the
core_user subsystem.
- The \core\update namespace is plain wrong (update is not valid API)
and needs action 1) create it or 2) move elsewhere.
* The basic_test::assertTag method will issue a warning as $tag is not
found, failing the PHP Unit test that uses this method.
* Add tests to check that assertTag is working
- some engine error messages changed
- some warning levels changed
- the carriage return symbol randomly appears
- one phpunit assertion fails and not really representative of anything
The optional parameters of assertEquals() and assertNotEquals()
are deprecated in PHPUnit 8 (to be removed in PHPUnit 9):
- delta => use assertEqualsWithDelta()
- canonicalize => use assertEqualsCanonicalizing()
- ignoreCase => use assertEqualsIgnoringCase
- maxDepth => removed without replacement.
More info @ https://github.com/sebastianbergmann/phpunit/issues/3341
Initial search done with:
ag 'assert(Not)?Equals\(.*,.*,' --php
Then, running tests and fixing remaining cases.
All the setup/teardown/pre/post/conditions template methods
now are required to return void. This was warned with phpunit 7
and now is enforced.
At the same time, fix a few wrong function names,
provider data and param types, return statements...
It is still used widely in the plugins that would stop working suddenly
without being warned via a debugging message. We must keep it forever as
an alias for the wwwroot.
Andrew Nicols