[ticket/15294] Add session_gc() tests

PHPBB3-15294

3 files changed, 140 insertions, 1 deletions

diff --git a/tests/session/fixtures/sessions_garbage.xml b/tests/session/fixtures/sessions_garbage.xml
index 5eace839d0..59a2dc2ebe 100644
--- a/tests/session/fixtures/sessions_garbage.xml
+++ b/tests/session/fixtures/sessions_garbage.xml
@@ -5,11 +5,23 @@
 		<column>username_clean</column>
 		<column>user_permissions</column>
 		<column>user_sig</column>
+		<column>user_lastpage</column>
+		<column>user_lastvisit</column>
 		<row>
 			<value>4</value>
 			<value>bar</value>
 			<value></value>
 			<value></value>
+			<value>oldpage_user_bar.php</value>
+			<value>1400000000</value>
+		</row>
+		<row>
+			<value>5</value>
+			<value>foo</value>
+			<value></value>
+			<value></value>
+			<value>oldpage_user_foo.php</value>
+			<value>1400000000</value>
 		</row>
 	</table>
 	<table name="phpbb_sessions">
@@ -18,12 +30,16 @@
 		<column>session_ip</column>
 		<column>session_browser</column>
 		<column>session_admin</column>
+		<column>session_page</column>
+		<column>session_time</column>
 		<row>
 			<value>anon_session00000000000000000000</value>
 			<value>1</value>
 			<value>127.0.0.1</value>
 			<value>anonymous user agent</value>
 			<value>0</value>
+			<value></value>
+			<value>1500000005</value>
 		</row>
 		<row>
 			<value>bar_session000000000000000000000</value>
@@ -31,6 +47,35 @@
 			<value>127.0.0.1</value>
 			<value>user agent</value>
 			<value>1</value>
+			<value>newpage_user_bar.php</value>
+			<value>1500000000</value>
+		</row>
+		<row>
+			<value>bar_session000000000000000000002</value>
+			<value>4</value>
+			<value>127.0.0.1</value>
+			<value>user agent</value>
+			<value>1</value>
+			<value>oldpage_user_bar.php</value>
+			<value>1400000000</value>
+		</row>
+		<row>
+			<value>foo_session000000000000000000000</value>
+			<value>5</value>
+			<value>127.0.0.1</value>
+			<value>user agent</value>
+			<value>0</value>
+			<value>newpage_user_foo.php</value>
+			<value>1500000000</value>
+		</row>
+		<row>
+			<value>foo_session000000000000000000002</value>
+			<value>5</value>
+			<value>127.0.0.1</value>
+			<value>user agent</value>
+			<value>0</value>
+			<value>oldpage_user_foo.php</value>
+			<value>1400000000</value>
 		</row>
 	</table>
 	<table name="phpbb_login_attempts">
diff --git a/tests/session/garbage_collection_test.php b/tests/session/garbage_collection_test.php
index d361e022da..8eeffec2c0 100644
--- a/tests/session/garbage_collection_test.php
+++ b/tests/session/garbage_collection_test.php
@@ -41,6 +41,66 @@ class phpbb_session_garbage_collection_test extends phpbb_session_test_case
 		);
 	}
 
+	public function test_session_gc()
+	{
+		global $config;
+		$config['session_length'] = 3600;
+
+		$this->check_expired_sessions_recent(
+			array(
+				array(
+					'session_user_id' => 4,
+					'recent_time' => 1500000000,
+				),
+				array(
+					'session_user_id' => 5,
+					'recent_time' => 1500000000,
+				),
+			),
+			'Before test, should get recent expired sessions only.'
+		);
+
+		$this->check_user_session_data(
+			array(
+				array(
+					'username_clean' => 'bar',
+					'user_lastvisit' => 1400000000,
+					'user_lastpage' => 'oldpage_user_bar.php',
+				),
+				array(
+					'username_clean' => 'foo',
+					'user_lastvisit' => 1400000000,
+					'user_lastpage' => 'oldpage_user_foo.php',
+				),
+			),
+			'Before test, users session data is not updated yet.'
+		);
+
+		// There is an error unless the captcha plugin is set
+		$config['captcha_plugin'] = 'core.captcha.plugins.nogd';
+		$this->session->session_gc();
+		$this->check_expired_sessions_recent(
+			array(),
+			'After garbage collection, all expired sessions should be removed.'
+		);
+
+		$this->check_user_session_data(
+			array(
+				array(
+					'username_clean' => 'bar',
+					'user_lastvisit' => '1500000000',
+					'user_lastpage' => 'newpage_user_bar.php',
+				),
+				array(
+					'username_clean' => 'foo',
+					'user_lastvisit' => '1500000000',
+					'user_lastpage' => 'newpage_user_foo.php',
+				),
+			),
+			'After garbage collection, users session data should be updated to the recent expired sessions data.'
+		);
+	}
+
 	public function test_cleanup_all()
 	{
 		$this->check_sessions_equals(
@@ -53,6 +113,18 @@ class phpbb_session_garbage_collection_test extends phpbb_session_test_case
 					'session_id' => 'bar_session000000000000000000000',
 					'session_user_id' => 4,
 				),
+				array(
+					'session_id' => 'bar_session000000000000000000002',
+					'session_user_id' => 4,
+				),
+				array(
+					'session_id' => 'foo_session000000000000000000000',
+					'session_user_id' => 5,
+				),
+				array(
+					'session_id' => 'foo_session000000000000000000002',
+					'session_user_id' => 5,
+				),
 			),
 			'Before test, should have some sessions.'
 		);
diff --git a/tests/test_framework/phpbb_session_test_case.php b/tests/test_framework/phpbb_session_test_case.php
index 02722c473e..3746a15280 100644
--- a/tests/test_framework/phpbb_session_test_case.php
+++ b/tests/test_framework/phpbb_session_test_case.php
@@ -48,11 +48,33 @@ abstract class phpbb_session_test_case extends phpbb_database_test_case
 			new phpbb_session_testable_facade($this->db, $this->session_factory);
 	}
 
+	protected function check_user_session_data($expected_session_data, $message)
+	{
+		$sql= 'SELECT username_clean, user_lastvisit, user_lastpage
+			FROM ' . USERS_TABLE . '
+			ORDER BY user_id';
+
+		$this->assertSqlResultEquals($expected_session_data, $sql, $message);
+	}
+
+	protected function check_expired_sessions_recent($expected_sessions, $message)
+	{
+		global $config;
+		$time_now = time();
+		$sql= 'SELECT session_user_id, MAX(session_time) AS recent_time
+			FROM ' . SESSIONS_TABLE . '
+			WHERE session_time < ' . ($time_now - (int) $config['session_length']) . '
+				AND session_user_id <> ' . ANONYMOUS . '
+			GROUP BY session_user_id';
+
+		$this->assertSqlResultEquals($expected_sessions, $sql, $message);
+	}
+
 	protected function check_sessions_equals($expected_sessions, $message)
 	{
 		$sql = 'SELECT session_id, session_user_id
 				FROM phpbb_sessions
-				ORDER BY session_user_id';
+				ORDER BY session_user_id, session_id';
 
 		$this->assertSqlResultEquals($expected_sessions, $sql, $message);
 	}