21 files changed, 123 insertions, 52 deletions
diff --git a/tests/phpunit.xml b/tests/phpunit.xml
index a92dd530f..3531cd05c 100644
--- a/tests/phpunit.xml
+++ b/tests/phpunit.xml
@@ -1,11 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit
-  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  bootstrap="../boot.php"
-  colors="true"
-  xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd"
-  >
-
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="../boot.php" colors="true" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd" cacheDirectory=".phpunit.cache">
   <php>
     <includePath>..</includePath>
     <!-- env name="HZ_TEST_DB_HOST" value=""/-->
@@ -24,10 +18,7 @@
       <directory suffix="Test.php" prefix="API">./unit/</directory>
     </testsuite>
   </testsuites>
-  <coverage
-      processUncoveredFiles="false"
-      cacheDirectory=".cache/phpunit"
-      >
+  <source>
     <include>
       <directory suffix=".php">../Zotlabs/</directory>
       <directory suffix=".php">../include/</directory>
@@ -35,5 +26,5 @@
     <exclude>
       <directory suffix=".php">../Zotlabs/Update/</directory>
     </exclude>
-  </coverage>
+  </source>
 </phpunit>
diff --git a/tests/unit/Access/AccessListTest.php b/tests/unit/Access/AccessListTest.php
index 635f09930..feb9efebd 100644
--- a/tests/unit/Access/AccessListTest.php
+++ b/tests/unit/Access/AccessListTest.php
@@ -185,7 +185,7 @@ class AccessListTest extends UnitTestCase {
 		$this->assertTrue($accessListPrivate->is_private());
 	}
 
-	public function isprivateProvider() {
+	public static function isprivateProvider() {
 		return [
 				'all set' => [[
 						'channel_allow_cid' => '<acid>',
diff --git a/tests/unit/Access/PermissionRolesTest.php b/tests/unit/Access/PermissionRolesTest.php
index 3d3cbbae5..ccd6df205 100644
--- a/tests/unit/Access/PermissionRolesTest.php
+++ b/tests/unit/Access/PermissionRolesTest.php
@@ -23,6 +23,7 @@
 
 namespace Zotlabs\Tests\Unit\Access;
 
+use PHPUnit\Framwork\Attributes\IgnoreDeprecations;
 use Zotlabs\Tests\Unit\UnitTestCase;
 use Zotlabs\Access\PermissionRoles;
 use phpmock\phpunit\PHPMock;
@@ -35,6 +36,7 @@ use DMS\PHPUnitExtensions\ArraySubset\Assert;
  *
  * @covers Zotlabs\Access\PermissionRoles
  */
+#[IgnoreDeprecations]
 class PermissionRolesTest extends UnitTestCase {
 
 	use PHPMock;
diff --git a/tests/unit/Access/PermissionsTest.php b/tests/unit/Access/PermissionsTest.php
index 3ab567ad0..dd001e68a 100644
--- a/tests/unit/Access/PermissionsTest.php
+++ b/tests/unit/Access/PermissionsTest.php
@@ -135,7 +135,7 @@ class PermissionsTest extends UnitTestCase {
 	 *   * \e array Indexed array which is passed as parameter to FilledPerms()
 	 *   * \e array Expected associative result array with filled perms
 	 */
-	public function FilledPermsProvider() {
+	public static function FilledPermsProvider() {
 		return [
 				'Empty param array' => [
 						[],
@@ -253,7 +253,7 @@ class PermissionsTest extends UnitTestCase {
 	 *   * \e array Array with perms to test
 	 *   * \e array Expected result array
 	 */
-	public function OPermsProvider() {
+	public static function OPermsProvider() {
 		return [
 				'empty' => [
 						[],
@@ -286,7 +286,7 @@ class PermissionsTest extends UnitTestCase {
 	 *   * \e array 2nd array with perms
 	 *   * \e boolean expected result for the perms comparison
 	 */
-	public function permsCompareProvider() {
+	public static function permsCompareProvider() {
 		return [
 				'equal' => [
 						['perm1' => 1, 'perm2' => 0],
diff --git a/tests/unit/AntiXSSTest.php b/tests/unit/AntiXSSTest.php
index 1de9d54cd..642224f60 100644
--- a/tests/unit/AntiXSSTest.php
+++ b/tests/unit/AntiXSSTest.php
@@ -31,7 +31,7 @@ class AntiXSSTest extends TestCase {
 		$this->assertEquals($expected, escape_url($url));
 	}
 
-	public function urlTestProvider() : array {
+	public static function urlTestProvider() : array {
 		return [
 			[
 				"https://example.com/settings/calendar/?f=&rpath=https://example.com/cdav/calendar'><script>alert('boom')</script>",
diff --git a/tests/unit/Lib/ActivityTest.php b/tests/unit/Lib/ActivityTest.php
index c9ce79d8c..0e2703f2b 100644
--- a/tests/unit/Lib/ActivityTest.php
+++ b/tests/unit/Lib/ActivityTest.php
@@ -19,7 +19,7 @@ class ActivityTest extends UnitTestCase {
 	/**
 	 * Dataprovider for test_get_textfield.
 	 */
-	private function get_textfield_provider(): array {
+	public static function get_textfield_provider(): array {
 		return [
 			'get content field' => [
 				['content' => 'Some content'],
diff --git a/tests/unit/Lib/ZotlibTest.php b/tests/unit/Lib/ZotlibTest.php
index 05522678f..0ab89dc2f 100644
--- a/tests/unit/Lib/ZotlibTest.php
+++ b/tests/unit/Lib/ZotlibTest.php
@@ -1,5 +1,9 @@
 <?php
-class LibzotTest extends \Zotlabs\Tests\Unit\UnitTestCase {
+namespace Zotlabs\Tests\Unit\Lib;
+
+use Zotlabs\Tests\Unit\UnitTestCase;
+
+class ZotlibTest extends UnitTestCase {
 	/**
 	 * Test the `get_rpost_path` function.
 	 *
@@ -11,7 +15,7 @@ class LibzotTest extends \Zotlabs\Tests\Unit\UnitTestCase {
 		$this->assertEquals($expected, \Zotlabs\Lib\Libzot::get_rpost_path($observer));
 	}
 
-	private function get_rpost_path_provider() : array {
+	public static function get_rpost_path_provider() : array {
 		return [
 			'xchan_url without port' => [
 				'https://example.com/rpost?f=',
diff --git a/tests/unit/Module/HelpTest.php b/tests/unit/Module/HelpTest.php
index 3fb7687d3..c345d5e52 100644
--- a/tests/unit/Module/HelpTest.php
+++ b/tests/unit/Module/HelpTest.php
@@ -52,7 +52,7 @@ class HelpTest extends \Zotlabs\Tests\Unit\Module\TestCase {
 		$fgc_stub = $this->getFunctionMock('Zotlabs\Module', 'file_get_contents');
 		$fgc_stub
 			->expects($this->once())
-			->willReturn($this->returnValueMap($file_content_map));
+			->willReturnMap($file_content_map);
 
 
 		$this->get("help/about/help_topic");
diff --git a/tests/unit/Module/SetupTest.php b/tests/unit/Module/SetupTest.php
index 96a5ef932..3575dd477 100644
--- a/tests/unit/Module/SetupTest.php
+++ b/tests/unit/Module/SetupTest.php
@@ -6,6 +6,8 @@
  * SPDX-License-Identifier: MIT
  */
 
+namespace Zotlabs\Tests\Unit\Module;
+
 /**
  * SetupModuleTest
  *
@@ -16,7 +18,7 @@
  * This is a complex module, so expect the tests to grow as more of it will be
  * covered.
  */
-class SetupModuleTest extends \Zotlabs\Tests\Unit\Module\TestCase {
+class SetupTest extends TestCase {
 
 	public function test_that_setup_is_available_if_no_accounts_in_db(): void {
 		$this->with_no_accounts_in_db();
diff --git a/tests/unit/Module/TestCase.php b/tests/unit/Module/TestCase.php
index 5ad213e81..e7051e001 100644
--- a/tests/unit/Module/TestCase.php
+++ b/tests/unit/Module/TestCase.php
@@ -24,6 +24,7 @@ class TestCase extends \Zotlabs\Tests\Unit\UnitTestCase {
 		}
 
 		$_SERVER['REQUEST_METHOD'] = 'GET';
+		$_SERVER['SERVER_PROTOCOL'] = 'HTTP/1.1';
 		$_REQUEST = $_GET;
 
 		\App::init();
diff --git a/tests/unit/UnitTestCase.php b/tests/unit/UnitTestCase.php
index 9ab6a534a..844746a51 100644
--- a/tests/unit/UnitTestCase.php
+++ b/tests/unit/UnitTestCase.php
@@ -22,8 +22,8 @@
 
 namespace Zotlabs\Tests\Unit;
 
+use PHPUnit\Framework\Attributes\{Before, After};
 use PHPUnit\Framework\TestCase;
-use PHPUnit\Framework\TestResult;
 
 /*
  * Make sure global constants and the global App object is available to the
@@ -46,33 +46,44 @@ require_once 'include/dba/dba_driver.php' ;
  */
 class UnitTestCase extends TestCase {
 	protected array $fixtures = array();
+	protected ?\DbaTransaction $db_transacton = null;
 
 	/**
-	 * Override the run method, so we can wrap it in a database transaction.
+	 * Connect to the test db, load fixtures and global config.
 	 *
-	 * The transaction is automatically rolled back when the test completes, to
-	 * leave the test database in a known pristine state.
+	 * This function is executed before every test.
 	 *
-	 * @SuppressWarnings(PHPMD.UnusedLocalVariable)
+	 * The transaction is rolled back in the `cleanup_test_db()` function
+	 * that's executed after every test.
 	 */
-	public function run(TestResult $result = null): TestResult {
+	#[Before]
+	protected function setup_test_db(): void {
 		if (! \DBA::$dba) {
 			$this->connect_to_test_db();
 		}
 
 		// The $transactuion variable is needed to hold the transaction until the
 		// function returns.
-		$transaction = new \DbaTransaction(\DBA::$dba);
+		$this->db_transaction = new \DbaTransaction(\DBA::$dba);
 
 		$this->loadFixtures();
 
 		// Make sure app config is reset and loaded from fixtures
 		\App::$config = array();
 		\Zotlabs\Lib\Config::Load('system');
+	}
 
-		$result = parent::run($result);
-
-		return $result;
+	/**
+	 * Roll back test database to it's original state, cleaning up
+	 * any changes from the test.
+	 *
+	 * This function is executes after evert tests.
+	 */
+	#[After]
+	protected function cleanup_test_db(): void {
+		// Setting the transaction to `null`, runs the destructor
+		// which rolls backk the transacton.
+		$this->db_transaction = null;
 	}
 
 	/**
diff --git a/tests/unit/Web/HttpSigTest.php b/tests/unit/Web/HttpSigTest.php
index c01e4f6a3..d705be4ff 100644
--- a/tests/unit/Web/HttpSigTest.php
+++ b/tests/unit/Web/HttpSigTest.php
@@ -46,7 +46,7 @@ class HttpSigTest extends UnitTestCase {
 				HTTPSig::generate_digest_header($text)
 		);
 	}
-	public function generate_digestProvider() {
+	public static function generate_digestProvider() {
 		return [
 				'empty body text' => [
 						'',
diff --git a/tests/unit/Widget/HelpindexTest.php b/tests/unit/Widget/HelpindexTest.php
index 2d984985d..26aa34104 100644
--- a/tests/unit/Widget/HelpindexTest.php
+++ b/tests/unit/Widget/HelpindexTest.php
@@ -23,8 +23,8 @@ class HelpindexTest extends \Zotlabs\Tests\Unit\Module\TestCase {
 	 * @beforeClass
 	 */
 	public static function define_stubs(): void {
-		\phpmock\phpunit\PHPMock::defineFunctionMock('Zotlabs\Lib\Traits', 'file_exists');
-		\phpmock\phpunit\PHPMock::defineFunctionMock('Zotlabs\Widget', 'file_get_contents');
+		self::defineFunctionMock('Zotlabs\Lib\Traits', 'file_exists');
+		self::defineFunctionMock('Zotlabs\Widget', 'file_get_contents');
 	}
 
 	public function test_loading_toc(): void {
diff --git a/tests/unit/includes/AccountTest.php b/tests/unit/includes/AccountTest.php
index af5bcd3c1..3978f9d04 100644
--- a/tests/unit/includes/AccountTest.php
+++ b/tests/unit/includes/AccountTest.php
@@ -19,7 +19,7 @@ class AccountTest extends Zotlabs\Tests\Unit\UnitTestCase {
 		$this->assertEquals($expected, check_account_email($email));
 	}
 
-	function check_account_email_provider() : array {
+	public static function check_account_email_provider() : array {
 		return [
 			// Empty and valid emails return the same result
 			['', ['error' => false, 'message' => '']],
diff --git a/tests/unit/includes/BBCodeTest.php b/tests/unit/includes/BBCodeTest.php
index 94cad1367..daa66bf72 100644
--- a/tests/unit/includes/BBCodeTest.php
+++ b/tests/unit/includes/BBCodeTest.php
@@ -101,7 +101,7 @@ class BBCodeTest extends UnitTestCase {
 	 *
 	 * @SuppressWarnings(PHPMD.UnusedPrivateMethod)
 	 */
-	private function bbcode_to_html_provider(): array {
+	public static function bbcode_to_html_provider(): array {
 		return [
 			'code block' => [
 				"[code]\ntestvar = \"this is a test\"\necho \"the message is \$testvar\"\n[/code]",
@@ -153,7 +153,7 @@ class BBCodeTest extends UnitTestCase {
 	 *
 	 * @SuppressWarnings(PHPMD.UnusedPrivateMethod)
 	 */
-	private function bbcode_observer_provider(): array {
+	public static function bbcode_observer_provider(): array {
 		return [
 			'authenticated observer' => [
 				'[observer=1]This should be visible[/observer][observer=0]but not this[/observer]',
@@ -205,7 +205,7 @@ class BBCodeTest extends UnitTestCase {
 	 *
 	 * @SuppressWarnings(PHPMD.UnusedPrivateMethod)
 	 */
-	private function html2bbcode_provider(): array {
+	public static function html2bbcode_provider(): array {
 		return [
 			'paragraph over multiple lines' => [
 				"<p>A paragraph over\nmultiple lines\nshould be unwrapped</p>",
diff --git a/tests/unit/includes/FeedutilsTest.php b/tests/unit/includes/FeedutilsTest.php
index bda0bf425..05bff06a3 100644
--- a/tests/unit/includes/FeedutilsTest.php
+++ b/tests/unit/includes/FeedutilsTest.php
@@ -47,7 +47,7 @@ class FeedutilsTest extends UnitTestCase {
 	public function test_atom_author() {
 		$this->assertEquals('', atom_author('', 'nick', 'name', 'uri', 72, 72, 'png', 'photourl'));
 
-		$a = '<tag>
+		$expected = '<tag>
   <id>uri</id>
   <name>nick</name>
   <uri>uri</uri>
@@ -57,7 +57,10 @@ class FeedutilsTest extends UnitTestCase {
   <poco:displayName>name</poco:displayName>
 </tag>';
 
-		$this->assertXmlStringEqualsXmlString($a, atom_author('tag', 'nick', 'name', 'uri', 72, 72, 'png', 'http://photourl'));
+		$this->assertAtomAuthorMatches(
+			$expected,
+			atom_author('tag', 'nick', 'name', 'uri', 72, 72, 'png', 'http://photourl')
+		);
 	}
 
 	/**
@@ -86,6 +89,63 @@ class FeedutilsTest extends UnitTestCase {
   <poco:displayName>Chan</poco:displayName>
 </tag>';
 
-		$this->assertXmlStringEqualsXmlString($a, atom_render_author('tag', $xchan));
+		$this->assertAtomAuthorMatches($a, atom_render_author('tag', $xchan));
+	}
+
+	/**
+	 * Helper method to assert that the generated author tag matches
+	 * what we expect.
+	 *
+	 * Calling `assertXmlStringEqualsXmlString` directly on the fragments
+	 * does not work anymore in PHPUnit >= 10.x, as t will throw an XMLException
+	 * because of undefined namespaces.
+	 *
+	 * To overcome that we wrap the generated tags in the proper template,
+	 * and compare the fully generated XML from the template instead.
+	 *
+	 * @param string $expected	The expected author XML fragment.
+	 * @param string $actual	The actually generated authr XML fragment.
+	 */
+	private function assertAtomAuthorMatches(string $expected, string $actual): void {
+
+		// Make sure the template engine is initialized before we try to render
+		// the template.
+		//
+		// This may be problematic, as it will compile the template into the same
+		// directory as the site. Assuming that nobody is crazy enough to run the
+		// test suite in a production server, it should probably be fine for now.
+		$smarty = new \Zotlabs\Render\SmartyTemplate();
+		\App::register_template_engine(get_class($smarty));
+
+		$feed_template = get_markup_template('atom_feed.tpl');
+		$expected_xml = replace_macros($feed_template, [
+			'$version'       => 42,
+			'$generator'     => 'Hubzilla test',
+			'$generator_uri' => 'https://hubzilla.test',
+			'$feed_id'       => 'test_channel',
+			'$feed_title'    => 'Test channel',
+			'$feed_updated'  => 'Sometime',
+			'$author'        => $expected,
+			'$owner'         => $expected,
+			'$profile_page'  => xmlify('https://hubzilla.test/channel/test'),
+		]);
+
+		$expected_xml .= '</feed>';
+
+		$actual_xml = replace_macros($feed_template, [
+			'$version'       => 42,
+			'$generator'     => 'Hubzilla test',
+			'$generator_uri' => 'https://hubzilla.test',
+			'$feed_id'       => 'test_channel',
+			'$feed_title'    => 'Test channel',
+			'$feed_updated'  => 'Sometime',
+			'$author'        => $actual,
+			'$owner'         => $actual,
+			'$profile_page'  => xmlify('https://hubzilla.test/channel/test'),
+		]);
+
+		$actual_xml .= '</feed>';
+
+		$this->assertXmlStringEqualsXmlString($expected_xml, $actual_xml);
 	}
 }
diff --git a/tests/unit/includes/LanguageTest.php b/tests/unit/includes/LanguageTest.php
index 3367232f3..8f62e71e2 100644
--- a/tests/unit/includes/LanguageTest.php
+++ b/tests/unit/includes/LanguageTest.php
@@ -46,7 +46,7 @@ class LanguageTest extends UnitTestCase {
 		}
 	}
 
-	public function getLanguageNameProvider() {
+	public static function getLanguageNameProvider() {
 		return [
 				'empty language code' => [
 						'',
diff --git a/tests/unit/includes/MarkdownTest.php b/tests/unit/includes/MarkdownTest.php
index 960c15139..310130bf1 100644
--- a/tests/unit/includes/MarkdownTest.php
+++ b/tests/unit/includes/MarkdownTest.php
@@ -39,7 +39,7 @@ class MarkdownTest extends UnitTestCase {
 		$this->assertEquals($expected, markdown_to_bb($src));
 	}
 
-	private function markdown_to_bbcode_provider(): array {
+	public static function markdown_to_bbcode_provider(): array {
 		return [
 			'empty text' => [
 				'',
@@ -104,7 +104,7 @@ class MarkdownTest extends UnitTestCase {
 		$this->assertEquals($markdown, html2markdown($html));
 	}
 
-	public function html2markdownProvider(): array {
+	public static function html2markdownProvider(): array {
 		return [
 				'empty text' => [
 						'',
diff --git a/tests/unit/includes/NetworkTest.php b/tests/unit/includes/NetworkTest.php
index 9fb00e9d3..5bf175953 100644
--- a/tests/unit/includes/NetworkTest.php
+++ b/tests/unit/includes/NetworkTest.php
@@ -20,7 +20,7 @@ class NetworkTest extends Zotlabs\Tests\Unit\UnitTestCase {
 		$this->assertEquals($expected, is_local_url($url));
 	}
 
-	public function localUrlTestProvider() : array {
+	public static function localUrlTestProvider() : array {
 		return [
 			[ '/some/path', true ],
 			[ 'https://mytest.org/some/path', true ],
@@ -47,7 +47,7 @@ class NetworkTest extends Zotlabs\Tests\Unit\UnitTestCase {
 		$this->assertTrue(validate_email($email));
 	}
 
-	function validate_email_provider() : array {
+	public static function validate_email_provider() : array {
 		return [
 			// First some invalid email addresses
 			['', false],
diff --git a/tests/unit/includes/TextTest.php b/tests/unit/includes/TextTest.php
index b76b15dcf..1e80d71d8 100644
--- a/tests/unit/includes/TextTest.php
+++ b/tests/unit/includes/TextTest.php
@@ -85,7 +85,7 @@ empty line above';
 	public function testNotags($string, $expected) {
 		$this->assertEquals($expected, notags($string));
 	}
-	public function notagsProvider() {
+	public static function notagsProvider() {
 		return [
 				'empty string' => ['', ''],
 				'simple tag' => ['<value>', '[value]'],
@@ -102,7 +102,7 @@ empty line above';
 		sanitise_acl($string);
 		$this->assertEquals($expected, $string);
 	}
-	public function sanitise_aclProvider() {
+	public static function sanitise_aclProvider() {
 		return [
 				'text' => ['value', '<value>'],
 				'text with angle bracket' => ['<value>', '<[value]>'],
diff --git a/tests/unit/includes/dba/TransactionTest.php b/tests/unit/includes/dba/TransactionTest.php
index 99e3f459d..0b986c6aa 100644
--- a/tests/unit/includes/dba/TransactionTest.php
+++ b/tests/unit/includes/dba/TransactionTest.php
@@ -24,8 +24,8 @@
 require_once 'tests/fakes/fake_dba.php';
 require_once 'include/dba/dba_transaction.php';
 
-use \PHPUnit\Framework\TestCase;
-use \Zotlabs\Tests\Fakes\FakeDba;
+use PHPUnit\Framework\TestCase;
+use Zotlabs\Tests\Fakes\FakeDba;
 
 /**
  * Test database transactions.
@@ -39,7 +39,7 @@ class DbaTransactionTest extends TestCase {
 	private $pdo_stub;
 
 	public function setUp(): void {
-		$this->pdo_stub = $this->createStub(PDO::class);
+		$this->pdo_stub = $this->createMock(PDO::class);
 	}