Switch to using the Test2::Suite and Test2::MojoX modules for unit tests.

Note that is important for the unit tests to have the `got` argument
first and the `expected` argument second in an `is` test.
Test2::Tools::Compare converts the second `expected` argument into a
Test2::Tools object which is important for strict checks.

Also remove the incomplete t/db/test_course_user.pl file.

Author: drgrice1

.github/workflows/unit-tests.yml

@@ -57,15 +57,18 @@ jobs:
             libmojolicious-plugin-authentication-perl \
             libnet-ssleay-perl \
             libsql-translator-perl \
-            libtest-exception-perl \
+            libsub-info-perl \
+            libterm-table-perl \
             libtest-harness-perl \
+            libtest2-suite-perl \
             libtext-csv-perl \
             libtry-tiny-perl \
             libyaml-libyaml-perl
           cpanm --sudo --notest \
             DBIx::Class::DynamicSubclass \
             Mojolicious::Plugin::DBIC \
             Mojolicious::Plugin::NotYAMLConfig \
+            Test2::MojoX \
             Devel::Cover::Report::Codecov
 
       - name: Run perl unit tests

docker/webwork3.dockerfile

@@ -11,6 +11,7 @@ RUN apt-get update && \
 		cpanminus=1.7045-1 \
 		git=1:2.34.1-1ubuntu1.4 \
 		libarray-utils-perl=0.5-2 \
+		libc6-dev=2.35-0ubuntu3.1 \
 		libcanary-stability-perl=2006-2 \
 		libcapture-tiny-perl=0.48-1 \
 		libclass-accessor-lite-perl=0.08-1.1 \
@@ -26,7 +27,6 @@ RUN apt-get update && \
 		libdbix-class-perl=0.082842-3 \
 		libdbix-dbschema-perl=0.45-1 \
 		libdevel-cover-perl=1.36-2build2 \
-		libc6-dev=2.35-0ubuntu3.1 \
 		libexception-class-perl=1.45-1 \
 		libextutils-config-perl=0.008-2 \
 		libextutils-helpers-perl=0.026-1 \
@@ -43,7 +43,11 @@ RUN apt-get update && \
 		libnet-ssleay-perl=1.92-1build2 \
 		libsql-translator-perl=1.62-1 \
 		libssl-dev=3.0.2-0ubuntu1.6 \
+		libsub-info-perl=0.015-2 \
+		libterm-table-perl=0.015-2 \
 		libtest-exception-perl=0.43-1 \
+		libtest-harness-perl=3.42-2 \
+		libtest2-suite-perl=0.000144-1 \
 		libtext-csv-perl=2.01-1 \
 		libtry-tiny-perl=0.31-1 \
 		libtypes-serialiser-perl=1.01-1 \
@@ -56,6 +60,7 @@ RUN apt-get update && \
 		DBIx::Class::DynamicSubclass \
 		Mojolicious::Plugin::DBIC \
 		Mojolicious::Plugin::NotYAMLConfig \
+		Test2::MojoX \
 		Devel::Cover::Report::Codecov
 
 ENTRYPOINT ["/bin/bash"]

t/db/001_courses.t

@@ -14,15 +14,13 @@ BEGIN {
 use lib "$main::ww3_dir/lib";
 use lib "$main::ww3_dir/t/lib";
 
-use Test::More;
-use Test::Exception;
+use Test2::V0;
 use YAML::XS qw/LoadFile/;
-use DateTime::Format::Strptime;
-use Mojo::JSON qw/true false/;
+use Mojo::JSON qw/true/;
 
 use DB::Schema;
 
-use TestUtils qw/loadCSV removeIDs loadSchema/;
+use TestUtils qw/loadCSV removeIDs/;
 
 # Load the database
 my $config_file = "$main::ww3_dir/conf/webwork3-test.yml";
@@ -34,7 +32,6 @@ my $schema = DB::Schema->connect(
 	$config->{database_password},
 	{ quote_names => 1 }
 );
-my $strp = DateTime::Format::Strptime->new(pattern => '%F', on_error => 'croak');
 
 my $course_rs = $schema->resultset('Course');
 
@@ -56,56 +53,56 @@ my @courses_from_db = $course_rs->getCourses;
 for my $course (@courses_from_db) { removeIDs($course); }
 @courses_from_db = sortByCourseName(\@courses_from_db);
 
-is_deeply(\@courses_from_db, \@courses, 'getCourses: get all courses');
+is(\@courses_from_db, \@courses, 'getCourses: get all courses');
 
-## Get a single course by name
+# Get a single course by name
 my $course = $course_rs->getCourse(info => { course_name => 'Calculus' });
 
 my $calc_id = $course->{course_id};
 delete $course->{course_id};
 my @calc_courses = grep { $_->{course_name} eq 'Calculus' } @courses;
-is_deeply($course, $calc_courses[0], 'getCourse: get a single course by name');
+is($course, $calc_courses[0], 'getCourse: get a single course by name');
 
 # Get a single course by course_id
 $course = $course_rs->getCourse(info => { course_id => $calc_id });
 delete $course->{course_id};
-is_deeply($course, $calc_courses[0], 'getCourse: get a single course by id');
+is($course, $calc_courses[0], 'getCourse: get a single course by id');
 
 # Try to get a single course by sending proper info:
-throws_ok {
-	$course_rs->getCourse(info => { course_id => $calc_id, course_name => 'Calculus' });
-}
-'DB::Exception::ParametersNeeded', 'getCourse: sends too much info';
+is(
+	dies { $course_rs->getCourse(info => { course_id => $calc_id, course_name => 'Calculus' }); },
+	check_isa('DB::Exception::ParametersNeeded'),
+	'getCourse: sends too much info'
+);
 
-throws_ok {
-	$course_rs->getCourse(info => { name => 'Calculus' });
-}
-'DB::Exception::ParametersNeeded', 'getCourse: sends wrong info';
+is(
+	dies { $course_rs->getCourse(info => { name => 'Calculus' }); },
+	check_isa('DB::Exception::ParametersNeeded'),
+	'getCourse: sends wrong info'
+);
 
 # Try to get a single course that doesn't exist
-throws_ok {
-	$course_rs->getCourse(info => { course_name => 'non_existent_course' });
-}
-'DB::Exception::CourseNotFound', 'getCourse: get a non-existent course';
+is(
+	dies { $course_rs->getCourse(info => { course_name => 'non_existent_course' }); },
+	check_isa('DB::Exception::CourseNotFound'),
+	'getCourse: get a non-existent course'
+);
 
 # Add a course
-my $new_course_params = {
-	course_name  => 'Geometry',
-	visible      => true,
-	course_dates => {}
-};
+my $new_course_params = { course_name => 'Geometry', visible => true, course_dates => {} };
 
 my $new_course      = $course_rs->addCourse(params => $new_course_params);
 my $added_course_id = $new_course->{course_id};
 removeIDs($new_course);
 
-is_deeply($new_course_params, $new_course, 'addCourse: add a new course');
+is($new_course, $new_course_params, 'addCourse: add a new course');
 
 # Add a course that already exists
-throws_ok {
-	$course_rs->addCourse(params => { course_name => 'Geometry', visible => 1 });
-}
-'DB::Exception::CourseAlreadyExists', 'addCourse: course already exists';
+is(
+	dies { $course_rs->addCourse(params => { course_name => 'Geometry', visible => true }); },
+	check_isa('DB::Exception::CourseAlreadyExists'),
+	'addCourse: course already exists'
+);
 
 # Update the course name
 my $updated_course = $course_rs->updateCourse(
@@ -116,36 +113,40 @@ my $updated_course = $course_rs->updateCourse(
 $new_course_params->{course_name} = 'Geometry II';
 delete $updated_course->{course_id};
 
-is_deeply($new_course_params, $updated_course, 'updateCourse: update a course by name');
+is($updated_course, $new_course_params, 'updateCourse: update a course by name');
 
 # Try to update an non-existent course
-throws_ok {
-	$course_rs->updateCourse(info => { course_name => 'non_existent_course' });
-}
-'DB::Exception::CourseNotFound', 'updateCourse: update a non-existent course_name';
+is(
+	dies { $course_rs->updateCourse(info => { course_name => 'non_existent_course' }); },
+	check_isa('DB::Exception::CourseNotFound'),
+	'updateCourse: update a non-existent course_name'
+);
 
-throws_ok {
-	$course_rs->updateCourse(info => { course_id => -9 }, params => $new_course_params);
-}
-'DB::Exception::CourseNotFound', 'updateCourse: update a non-existent course_id';
+is(
+	dies { $course_rs->updateCourse(info => { course_id => -9 }, params => $new_course_params); },
+	check_isa('DB::Exception::CourseNotFound'),
+	'updateCourse: update a non-existent course_id'
+);
 
 # Delete a course
 my $deleted_course = $course_rs->deleteCourse(info => { course_name => 'Geometry II' });
 removeIDs($deleted_course);
 
-is_deeply($new_course_params, $deleted_course, 'deleteCourse: delete a course');
+is($deleted_course, $new_course_params, 'deleteCourse: delete a course');
 
 # Try to delete a non-existent course by name
-throws_ok {
-	$course_rs->deleteCourse(info => { course_name => 'undefined_name' })
-}
-'DB::Exception::CourseNotFound', 'deleteCourse: delete a non-existent course_name';
+is(
+	dies { $course_rs->deleteCourse(info => { course_name => 'undefined_name' }) },
+	check_isa('DB::Exception::CourseNotFound'),
+	'deleteCourse: delete a non-existent course_name'
+);
 
 # Try to delete a non-existent course by id
-throws_ok {
-	$course_rs->deleteCourse(info => { course_id => -9 })
-}
-'DB::Exception::CourseNotFound', 'deleteCourse: delete a non-existent course_id';
+is(
+	dies { $course_rs->deleteCourse(info => { course_id => -9 }) },
+	check_isa('DB::Exception::CourseNotFound'),
+	'deleteCourse: delete a non-existent course_id'
+);
 
 sub sortByCourseName {
 	my $course_rs = shift;
@@ -158,7 +159,6 @@ sub sortByCourseName {
 for my $course (@courses_from_db) { removeIDs($course); }
 @courses_from_db = sortByCourseName(\@courses_from_db);
 
-is_deeply(\@courses_from_db, \@courses, 'check: courses db table is returned to its original state.');
+is(\@courses_from_db, \@courses, 'check: courses db table is returned to its original state.');
 
 done_testing();
-