MDL-67673 phpunit: Remove deprecated assertEquals() params

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 @ sebastianbergmann/phpunit#3341

Initial search done with:

ag 'assert(Not)?Equals\(.*,.*,' --php

Then, running tests and fixing remaining cases.

admin/roles/tests/privacy_test.php

@@ -536,7 +536,7 @@ public function test_get_users_in_context() {
             $user1->id,
             $admin->id
         ];
-        $this->assertEquals($expected, $userlist2->get_userids(), '', 0.0, 10, true);
+        $this->assertEqualsCanonicalizing($expected, $userlist2->get_userids());
 
         // The user list for coursecontext1 should user1, user2 and admin (role creator).
         $userlist3 = new \core_privacy\local\request\userlist($coursecontext1, $component);
@@ -547,7 +547,7 @@ public function test_get_users_in_context() {
             $user2->id,
             $admin->id
         ];
-        $this->assertEquals($expected, $userlist3->get_userids(), '', 0.0, 10, true);
+        $this->assertEqualsCanonicalizing($expected, $userlist3->get_userids());
 
         // The user list for coursecatcontext should user2 and admin (role creator).
         $userlist4 = new \core_privacy\local\request\userlist($coursecatcontext, $component);
@@ -557,7 +557,7 @@ public function test_get_users_in_context() {
             $user2->id,
             $admin->id
         ];
-        $this->assertEquals($expected, $userlist4->get_userids(), '', 0.0, 10, true);
+        $this->assertEqualsCanonicalizing($expected, $userlist4->get_userids());
 
         // The user list for systemcontext should user1 and admin (role creator).
         $userlist6 = new \core_privacy\local\request\userlist($systemcontext, $component);
@@ -567,7 +567,7 @@ public function test_get_users_in_context() {
             $user1->id,
             $admin->id
         ];
-        $this->assertEquals($expected, $userlist6->get_userids(), '', 0.0, 10, true);
+        $this->assertEqualsCanonicalizing($expected, $userlist6->get_userids());
 
         // The user list for cmcontext should user1, user2 and admin (role creator).
         $userlist7 = new \core_privacy\local\request\userlist($cmcontext, $component);
@@ -578,7 +578,7 @@ public function test_get_users_in_context() {
             $user2->id,
             $admin->id
         ];
-        $this->assertEquals($expected, $userlist7->get_userids(), '', 0.0, 10, true);
+        $this->assertEqualsCanonicalizing($expected, $userlist7->get_userids());
 
         // The user list for blockcontext should user1 and admin (role creator).
         $userlist8 = new \core_privacy\local\request\userlist($blockcontext, $component);
@@ -588,7 +588,7 @@ public function test_get_users_in_context() {
             $user1->id,
             $admin->id
         ];
-        $this->assertEquals($expected, $userlist8->get_userids(), '', 0.0, 10, true);
+        $this->assertEqualsCanonicalizing($expected, $userlist8->get_userids());
     }
 
     /**
@@ -744,4 +744,4 @@ protected static function get_roles_name() {
         }
         return $rolesnames;
     }
-}
+}

admin/tool/cohortroles/tests/privacy_test.php

@@ -87,7 +87,7 @@ public function test_get_contexts_for_userid() {
             CONTEXT_COURSECAT
         ];
         // Test the User's contexts equal the system and course category context.
-        $this->assertEquals($expected, $contextlevels, '', 0, 10, true);
+        $this->assertEqualsCanonicalizing($expected, $contextlevels);
     }
 
     /**

admin/tool/dataprivacy/tests/manager_observer_test.php

@@ -63,7 +63,7 @@ public function test_handle_component_failure() {
             return $message->useridto;
         }, $messages);
 
-        $this->assertEquals(array_keys($dpos), $messageusers, '', 0.0, 0, true);
+        $this->assertEqualsCanonicalizing(array_keys($dpos), $messageusers);
     }
 
     /**

admin/tool/policy/tests/privacy_provider_test.php

@@ -274,13 +274,9 @@ public function test_export_agreements_for_other() {
         // Request export for the manager.
         $contextlist = provider::get_contexts_for_userid($this->manager->id);
         $this->assertCount(3, $contextlist);
-        $this->assertEquals(
+        $this->assertEqualsCanonicalizing(
             [$managercontext->id, $usercontext->id, $systemcontext->id],
-            $contextlist->get_contextids(),
-            '',
-            0.0,
-            1,
-            true
+            $contextlist->get_contextids()
         );
 
         $approvedcontextlist = new approved_contextlist($this->user, 'tool_policy', [$usercontext->id]);
@@ -332,7 +328,7 @@ public function test_export_created_policies() {
         // Agree to the policies for oneself.
         $contextlist = provider::get_contexts_for_userid($this->manager->id);
         $this->assertCount(2, $contextlist);
-        $this->assertEquals([$managercontext->id, $systemcontext->id], $contextlist->get_contextids(), '', 0.0, 1, true);
+        $this->assertEqualsCanonicalizing([$managercontext->id, $systemcontext->id], $contextlist->get_contextids());
 
         $approvedcontextlist = new approved_contextlist($this->manager, 'tool_policy', $contextlist->get_contextids());
         provider::export_user_data($approvedcontextlist);

admin/tool/uploadcourse/tests/course_test.php

@@ -1228,7 +1228,7 @@ public function test_custom_fields_data() {
 
         // Confirm presence of course custom fields.
         $data = \core_course\customfield\course_handler::create()->export_instance_data_object($course->id);
-        $this->assertEquals('Wednesday, 1 April 2020, 4:00 PM', $data->mydatefield, '', 0.0, 10, false, true);
+        $this->assertEqualsIgnoringCase('Wednesday, 1 April 2020, 4:00 PM', $data->mydatefield);
         $this->assertEquals($dataupload['customfield_mytextfield'], $data->mytextfield);
         $this->assertStringContainsString($dataupload['customfield_mytextareafield'], $data->mytextareafield);
     }

auth/oauth2/tests/auth_test.php

@@ -42,10 +42,7 @@ public function test_get_password_change_info() {
         $auth = get_auth_plugin($user->auth);
         $info = $auth->get_password_change_info($user);
 
-        $this->assertEquals(
-                ['subject', 'message'],
-                array_keys($info),
-                '', 0.0, 10, true);
+        $this->assertEqualsCanonicalizing(['subject', 'message'], array_keys($info));
         $this->assertStringContainsString(
                 'your password cannot be reset because you are using your account on another site to log in',
                 $info['message']);

backup/tests/privacy_provider_test.php

@@ -482,7 +482,7 @@ public function test_delete_data_for_users() {
         $this->assertCount(2, $userlist1);
         $expected = [$user1->id, $user2->id];
         $actual = $userlist1->get_userids();
-        $this->assertEquals($expected, $actual, '', 0.0, 10, true);
+        $this->assertEqualsCanonicalizing($expected, $actual);
 
         // The list of users for coursecontext2 should not return users.
         $userlist2 = new \core_privacy\local\request\userlist($coursecontext2, $component);

blocks/comments/tests/privacy_provider_test.php

@@ -209,7 +209,7 @@ public function test_get_contexts_for_userid() {
         $this->assertCount(2, $contextlist);
 
         $contextids = $contextlist->get_contextids();
-        $this->assertEquals([$coursecontext1->id, $coursecontext2->id], $contextids, '', 0.0, 10, true);
+        $this->assertEqualsCanonicalizing([$coursecontext1->id, $coursecontext2->id], $contextids);
     }
 
     /**

blog/tests/privacy_test.php

@@ -690,7 +690,7 @@ public function test_export_data_for_user() {
             $commentpath = array_merge($path, [get_string('commentsubcontext', 'core_comment')]);
             if ($e->id == $e1->id) {
                 $tagdata = $writer->get_related_data($path, 'tags');
-                $this->assertEquals(['Beer', 'Golf'], $tagdata, '', 0, 10, true);
+                $this->assertEqualsCanonicalizing(['Beer', 'Golf'], $tagdata);
 
                 $comments = $writer->get_data($commentpath);
                 $this->assertCount(2, $comments->comments);

cache/tests/fixtures/stores.php

@@ -116,10 +116,10 @@ public function run_tests(cache_store $instance) {
         // Test find and find with prefix if this class implements the searchable interface.
         if ($instance->is_searchable()) {
             // Extra settings here ignore the return order of the array.
-            $this->assertEquals(['test3', 'test1', 'test2', 'other3'], $instance->find_all(), '', 0, 1, true);
+            $this->assertEqualsCanonicalizing(['test3', 'test1', 'test2', 'other3'], $instance->find_all());
 
             // Extra settings here ignore the return order of the array.
-            $this->assertEquals(['test2', 'test1', 'test3'], $instance->find_by_prefix('test'), '', 0, 1, true);
+            $this->assertEqualsCanonicalizing(['test2', 'test1', 'test3'], $instance->find_by_prefix('test'));
             $this->assertEquals(['test2'], $instance->find_by_prefix('test2'));
             $this->assertEquals(['other3'], $instance->find_by_prefix('other'));
             $this->assertEquals([], $instance->find_by_prefix('nothere'));

calendar/tests/lib_test.php

@@ -827,10 +827,9 @@ public function test_calendar_set_filters_not_logged_in() {
         $defaultcourses = calendar_get_default_courses(null, '*', false, $users[0]->id);
         list($courseids, $groupids, $userid) = calendar_set_filters($defaultcourses);
 
-        $this->assertEquals(
+        $this->assertEqualsCanonicalizing(
                 [$courses[0]->id, $courses[1]->id, $courses[2]->id, SITEID],
-                array_values($courseids),
-                '', 0.0, 10, true);
+                array_values($courseids));
         $this->assertFalse($groupids);
         $this->assertFalse($userid);
     }
@@ -853,10 +852,9 @@ public function test_calendar_set_filters_not_logged_in_with_user() {
         $defaultcourses = calendar_get_default_courses(null, '*', false, $users[0]->id);
         list($courseids, $groupids, $userid) = calendar_set_filters($defaultcourses, false, $users[0]);
 
-        $this->assertEquals(
+        $this->assertEqualsCanonicalizing(
                 [$courses[0]->id, $courses[1]->id, $courses[2]->id, SITEID],
-                array_values($courseids),
-                '', 0.0, 10, true);
+                array_values($courseids));
         $this->assertEquals(array($coursegroups[$courses[0]->id][0]->id), $groupids);
         $this->assertEquals($users[0]->id, $userid);
 
@@ -873,8 +871,7 @@ public function test_calendar_set_filters_logged_in_no_user() {
         $this->setUser($users[0]);
         $defaultcourses = calendar_get_default_courses(null, '*', false, $users[0]->id);
         list($courseids, $groupids, $userid) = calendar_set_filters($defaultcourses, false);
-        $this->assertEquals([$courses[0]->id, $courses[1]->id, $courses[2]->id, SITEID], array_values($courseids), '', 0.0, 10,
-                true);
+        $this->assertEqualsCanonicalizing([$courses[0]->id, $courses[1]->id, $courses[2]->id, SITEID], array_values($courseids));
         $this->assertEquals(array($coursegroups[$courses[0]->id][0]->id), $groupids);
         $this->assertEquals($users[0]->id, $userid);
     }

calendar/tests/raw_event_retrieval_strategy_test.php

@@ -402,10 +402,9 @@ public function test_get_raw_events_for_multiple_users() {
         // Get all events.
         $events = $retrievalstrategy->get_raw_events([$user1->id, $user2->id]);
         $this->assertCount(2, $events);
-        $this->assertEquals(
+        $this->assertEqualsCanonicalizing(
                 ['User1 Event', 'User2 Event'],
-                array_column($events, 'name'),
-                '', 0.0, 10, true);
+                array_column($events, 'name'));
     }
 
     public function test_get_raw_events_for_groups_with_no_members() {
@@ -442,9 +441,8 @@ public function test_get_raw_events_for_groups_with_no_members() {
         // Get group eventsl.
         $events = $retrievalstrategy->get_raw_events(null, [$group1->id, $group2->id]);
         $this->assertCount(2, $events);
-        $this->assertEquals(
+        $this->assertEqualsCanonicalizing(
                 ['Group 1 Event', 'Group 2 Event'],
-                array_column($events, 'name'),
-                '', 0.0, 10, true);
+                array_column($events, 'name'));
     }
 }

course/tests/externallib_test.php

@@ -240,7 +240,7 @@ public function test_get_categories() {
             $returnedids[] = $category['id'];
         }
         // Sort the arrays upon comparision.
-        $this->assertEquals(array_keys($generatedcats), $returnedids, '', 0.0, 10, true);
+        $this->assertEqualsCanonicalizing(array_keys($generatedcats), $returnedids);
 
         // Check different params.
         $categories = core_course_external::get_categories(array(

customfield/tests/privacy_test.php

@@ -116,9 +116,9 @@ public function test_get_customfields_data_contexts() {
         list($sql, $params) = $DB->get_in_or_equal([$courses[1]->id, $courses[2]->id], SQL_PARAMS_NAMED);
         $r = provider::get_customfields_data_contexts('core_course', 'course', '=0',
             $sql, $params);
-        $this->assertEquals([context_course::instance($courses[1]->id)->id,
+        $this->assertEqualsCanonicalizing([context_course::instance($courses[1]->id)->id,
             context_course::instance($courses[2]->id)->id],
-            $r->get_contextids(), '', 0, 10, true);
+            $r->get_contextids());
     }
 
     /**

enrol/flatfile/tests/privacy_provider_test.php

@@ -218,11 +218,9 @@ public function test_get_users_in_context() {
         // We expect to see 3 entries for course1, and that's user1, user3 and user4.
         $userlist = new \core_privacy\local\request\userlist($this->coursecontext1, 'enrol_flatfile');
         provider::get_users_in_context($userlist);
-        $this->assertEquals(
+        $this->assertEqualsCanonicalizing(
                 [$this->user1->id, $this->user3->id, $this->user4->id],
-                $userlist->get_userids(),
-                '', 0.0, 10, true
-        );
+                $userlist->get_userids());
 
         // And 1 for course2 which is for user2.
         $userlist = new \core_privacy\local\request\userlist($this->coursecontext2, 'enrol_flatfile');
@@ -247,11 +245,9 @@ public function test_delete_data_for_users() {
         // Verify we have 3 future enrolment for user 1, user 3 and user 4.
         $userlist = new \core_privacy\local\request\userlist($this->coursecontext1, 'enrol_flatfile');
         provider::get_users_in_context($userlist);
-        $this->assertEquals(
+        $this->assertEqualsCanonicalizing(
                 [$this->user1->id, $this->user3->id, $this->user4->id],
-                $userlist->get_userids(),
-                '', 0.0, 10, true
-        );
+                $userlist->get_userids());
 
         $approveduserlist = new \core_privacy\local\request\approved_userlist($this->coursecontext1, 'enrol_flatfile',
                 [$this->user1->id, $this->user3->id]);

enrol/lti/tests/privacy_provider_test.php

@@ -92,7 +92,7 @@ public function test_get_contexts_for_userid() {
         $expectedids = [$coursectx->id, $activityctx->id];
 
         $actualids = $contextlist->get_contextids();
-        $this->assertEquals($expectedids, $actualids, '', 0.0, 10, true);
+        $this->assertEqualsCanonicalizing($expectedids, $actualids);
     }
 
     /**
@@ -211,10 +211,9 @@ public function test_get_users_in_context_course() {
         $userlist = new \core_privacy\local\request\userlist($coursecontext, 'enrol_paypal');
         provider::get_users_in_context($userlist);
 
-        $this->assertEquals(
+        $this->assertEqualsCanonicalizing(
                 [$this->user->id, $this->anotheruser->id],
-                $userlist->get_userids(),
-                '', 0.0, 10, true);
+                $userlist->get_userids());
     }
 
     /**

enrol/meta/tests/privacy_test.php

@@ -294,9 +294,8 @@ public function test_get_users_in_context() {
         $userlist = new \core_privacy\local\request\userlist($context, 'enrol_meta');
         \enrol_meta\privacy\provider::get_users_in_context($userlist);
 
-        $this->assertEquals(
+        $this->assertEqualsCanonicalizing(
                 [$user1->id, $user2->id],
-                $userlist->get_userids(),
-                '', 0.0, 10, true);
+                $userlist->get_userids());
     }
 }