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-rw-r--r--tests/codeigniter/libraries/Session_test.php426
1 files changed, 426 insertions, 0 deletions
diff --git a/tests/codeigniter/libraries/Session_test.php b/tests/codeigniter/libraries/Session_test.php
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index 000000000..6edda99d7
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+++ b/tests/codeigniter/libraries/Session_test.php
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+<?php
+
+/**
+ * Session driver library unit test
+ */
+class Session_test extends CI_TestCase {
+
+ protected $settings = array(
+ 'use_cookies' => 0,
+ 'use_only_cookies' => 0,
+ 'cache_limiter' => false
+ );
+ protected $setting_vals = array();
+ protected $cookie_vals;
+ protected $session;
+
+ /**
+ * Set up test framework
+ */
+ public function set_up()
+ {
+ // Override settings
+ foreach ($this->settings as $name => $value) {
+ $this->setting_vals[$name] = ini_get('session.'.$name);
+ ini_set('session.'.$name, $value);
+ }
+
+ // Start with clean environment
+ $this->cookie_vals = $_COOKIE;
+ $_COOKIE = array();
+
+ // Set subclass prefix to match our mock
+ $this->ci_set_config('subclass_prefix', 'Mock_Libraries_');
+
+ // Establish necessary support classes
+ $ci = $this->ci_instance();
+ $ldr = $this->ci_core_class('load');
+ $ci->load = new $ldr();
+ $ci->input = new Mock_Core_Input(NULL, NULL);
+
+ // Make sure string helper is available
+ $this->ci_vfs_clone('system/helpers/string_helper.php');
+
+ // Attach session instance locally
+ $config = array(
+ 'sess_encrypt_cookie' => FALSE,
+ 'sess_use_database' => FALSE,
+ 'sess_table_name' => '',
+ 'sess_expiration' => 7200,
+ 'sess_expire_on_close' => FALSE,
+ 'sess_match_ip' => FALSE,
+ 'sess_match_useragent' => TRUE,
+ 'sess_cookie_name' => 'ci_session',
+ 'cookie_path' => '',
+ 'cookie_domain' => '',
+ 'cookie_secure' => FALSE,
+ 'cookie_httponly' => FALSE,
+ 'sess_time_to_update' => 300,
+ 'time_reference' => 'local',
+ 'cookie_prefix' => '',
+ 'encryption_key' => 'foobar'
+ );
+ $this->session = new Mock_Libraries_Session($config);
+ }
+
+ /**
+ * Tear down test framework
+ */
+ public function tear_down()
+ {
+ // Restore environment
+ if (session_id()) session_destroy();
+ $_SESSION = array();
+ $_COOKIE = $this->cookie_vals;
+
+ // Restore settings
+ foreach ($this->settings as $name => $value) {
+ ini_set('session.'.$name, $this->setting_vals[$name]);
+ }
+ }
+
+ /**
+ * Test set_userdata() function
+ */
+ public function test_set_userdata()
+ {
+ // Set userdata values for each driver
+ $key1 = 'test1';
+ $ckey2 = 'test2';
+ $nkey2 = 'test3';
+ $cmsg1 = 'Some test data';
+ $cmsg2 = 42;
+ $nmsg1 = 'Other test data';
+ $nmsg2 = true;
+ $this->session->cookie->set_userdata($key1, $cmsg1);
+ $this->session->set_userdata($ckey2, $cmsg2);
+ $this->session->native->set_userdata($key1, $nmsg1);
+ $this->session->set_userdata($nkey2, $nmsg2);
+
+ // Verify independent messages
+ $this->assertEquals($cmsg1, $this->session->cookie->userdata($key1));
+ $this->assertEquals($nmsg1, $this->session->native->userdata($key1));
+
+ // Verify pre-selected driver sets
+ $this->assertEquals($cmsg2, $this->session->cookie->userdata($ckey2));
+ $this->assertEquals($nmsg2, $this->session->native->userdata($nkey2));
+
+ // Verify no crossover
+ $this->assertNull($this->session->cookie->userdata($nkey2));
+ $this->assertNull($this->session->native->userdata($ckey2));
+ }
+
+ /**
+ * Test the has_userdata() function
+ */
+ public function test_has_userdata()
+ {
+ // Set a userdata value for each driver
+ $key = 'hastest';
+ $cmsg = 'My test data';
+ $this->session->cookie->set_userdata($key, $cmsg);
+ $nmsg = 'Your test data';
+ $this->session->native->set_userdata($key, $nmsg);
+
+ // Verify values exist
+ $this->assertTrue($this->session->cookie->has_userdata($key));
+ $this->assertTrue($this->session->native->has_userdata($key));
+
+ // Verify non-existent values
+ $nokey = 'hasnot';
+ $this->assertFalse($this->session->cookie->has_userdata($nokey));
+ $this->assertFalse($this->session->native->has_userdata($nokey));
+ }
+
+ /**
+ * Test the all_userdata() function
+ */
+ public function test_all_userdata()
+ {
+ // Set a specific series of data for each driver
+ $cdata = array(
+ 'one' => 'first',
+ 'two' => 'second',
+ 'three' => 'third',
+ 'foo' => 'bar',
+ 'bar' => 'baz'
+ );
+ $ndata = array(
+ 'one' => 'gold',
+ 'two' => 'silver',
+ 'three' => 'bronze',
+ 'foo' => 'baz',
+ 'bar' => 'foo'
+ );
+ $this->session->cookie->set_userdata($cdata);
+ $this->session->native->set_userdata($ndata);
+
+ // Make sure all values are present
+ $call = $this->session->cookie->all_userdata();
+ foreach ($cdata as $key => $value) {
+ $this->assertEquals($value, $call[$key]);
+ }
+ $nall = $this->session->native->all_userdata();
+ foreach ($ndata as $key => $value) {
+ $this->assertEquals($value, $nall[$key]);
+ }
+ }
+
+ /**
+ * Test the unset_userdata() function
+ */
+ public function test_unset_userdata()
+ {
+ // Set a userdata message for each driver
+ $key = 'untest';
+ $cmsg = 'Other test data';
+ $this->session->cookie->set_userdata($key, $cmsg);
+ $nmsg = 'Sundry test data';
+ $this->session->native->set_userdata($key, $nmsg);
+
+ // Verify independent messages
+ $this->assertEquals($this->session->cookie->userdata($key), $cmsg);
+ $this->assertEquals($this->session->native->userdata($key), $nmsg);
+
+ // Unset them and verify absence
+ $this->session->cookie->unset_userdata($key);
+ $this->session->native->unset_userdata($key);
+ $this->assertNull($this->session->cookie->userdata($key));
+ $this->assertNull($this->session->native->userdata($key));
+ }
+
+ /**
+ * Test the flashdata() functions
+ */
+ public function test_flashdata()
+ {
+ // Set flashdata message for each driver
+ $key = 'fltest';
+ $cmsg = 'Some flash data';
+ $this->session->cookie->set_flashdata($key, $cmsg);
+ $nmsg = 'Other flash data';
+ $this->session->native->set_flashdata($key, $nmsg);
+
+ // Simulate page reload
+ $this->session->cookie->reload();
+ $this->session->native->reload();
+
+ // Verify independent messages
+ $this->assertEquals($cmsg, $this->session->cookie->flashdata($key));
+ $this->assertEquals($nmsg, $this->session->native->flashdata($key));
+
+ // Simulate next page reload
+ $this->session->cookie->reload();
+ $this->session->native->reload();
+
+ // Verify absence of messages
+ $this->assertNull($this->session->cookie->flashdata($key));
+ $this->assertNull($this->session->native->flashdata($key));
+ }
+
+ /**
+ * Test the keep_flashdata() function
+ */
+ public function test_keep_flashdata()
+ {
+ // Set flashdata message for each driver
+ $key = 'kfltest';
+ $cmsg = 'My flash data';
+ $this->session->cookie->set_flashdata($key, $cmsg);
+ $nmsg = 'Your flash data';
+ $this->session->native->set_flashdata($key, $nmsg);
+
+ // Simulate page reload and verify independent messages
+ $this->session->cookie->reload();
+ $this->session->native->reload();
+ $this->assertEquals($cmsg, $this->session->cookie->flashdata($key));
+ $this->assertEquals($nmsg, $this->session->native->flashdata($key));
+
+ // Keep messages
+ $this->session->cookie->keep_flashdata($key);
+ $this->session->native->keep_flashdata($key);
+
+ // Simulate next page reload and verify message persistence
+ $this->session->cookie->reload();
+ $this->session->native->reload();
+ $this->assertEquals($cmsg, $this->session->cookie->flashdata($key));
+ $this->assertEquals($nmsg, $this->session->native->flashdata($key));
+
+ // Simulate next page reload and verify absence of messages
+ $this->session->cookie->reload();
+ $this->session->native->reload();
+ $this->assertNull($this->session->cookie->flashdata($key));
+ $this->assertNull($this->session->native->flashdata($key));
+ }
+
+ public function test_keep_flashdata_with_array()
+ {
+ // Set flashdata array for each driver
+ $cdata = array(
+ 'one' => 'first',
+ 'two' => 'second',
+ 'three' => 'third',
+ 'foo' => 'bar',
+ 'bar' => 'baz'
+ );
+ $ndata = array(
+ 'one' => 'gold',
+ 'two' => 'silver',
+ 'three' => 'bronze',
+ 'foo' => 'baz',
+ 'bar' => 'foo'
+ );
+ $kdata = array(
+ 'one',
+ 'two',
+ 'three',
+ 'foo',
+ 'bar'
+ );
+ $this->session->cookie->set_flashdata($cdata);
+ $this->session->native->set_flashdata($ndata);
+
+ // Simulate page reload and verify independent messages
+ $this->session->cookie->reload();
+ $this->session->native->reload();
+ $this->assertEquals($cdata, $this->session->cookie->all_flashdata());
+ $this->assertEquals($ndata, $this->session->native->all_flashdata());
+
+ // Keep messages
+ $this->session->cookie->keep_flashdata($kdata);
+ $this->session->native->keep_flashdata($kdata);
+
+ // Simulate next page reload and verify message persistence
+ $this->session->cookie->reload();
+ $this->session->native->reload();
+ $this->assertEquals($cdata, $this->session->cookie->all_flashdata());
+ $this->assertEquals($ndata, $this->session->native->all_flashdata());
+
+ // Simulate next page reload and verify absence of messages
+ $this->session->cookie->reload();
+ $this->session->native->reload();
+ $this->assertEmpty($this->session->cookie->all_flashdata());
+ $this->assertEmpty($this->session->native->all_flashdata());
+ }
+
+ /**
+ * Test the all_flashdata() function
+ */
+ public function test_all_flashdata()
+ {
+ // Set a specific series of data for each driver
+ $cdata = array(
+ 'one' => 'first',
+ 'two' => 'second',
+ 'three' => 'third',
+ 'foo' => 'bar',
+ 'bar' => 'baz'
+ );
+ $ndata = array(
+ 'one' => 'gold',
+ 'two' => 'silver',
+ 'three' => 'bronze',
+ 'foo' => 'baz',
+ 'bar' => 'foo'
+ );
+ $this->session->cookie->set_flashdata($cdata);
+ $this->session->native->set_flashdata($ndata);
+
+ // Simulate page reload and make sure all values are present
+ $this->session->cookie->reload();
+ $this->session->native->reload();
+ $this->assertEquals($cdata, $this->session->cookie->all_flashdata());
+ $this->assertEquals($ndata, $this->session->native->all_flashdata());
+ }
+
+ /**
+ * Test the tempdata() functions
+ */
+ public function test_set_tempdata()
+ {
+ // Set tempdata message for each driver - 1 second timeout
+ $key = 'tmptest';
+ $cmsg = 'Some temp data';
+ $this->session->cookie->set_tempdata($key, $cmsg, 1);
+ $nmsg = 'Other temp data';
+ $this->session->native->set_tempdata($key, $nmsg, 1);
+
+ // Simulate page reload and verify independent messages
+ $this->session->cookie->reload();
+ $this->session->native->reload();
+ $this->assertEquals($cmsg, $this->session->cookie->tempdata($key));
+ $this->assertEquals($nmsg, $this->session->native->tempdata($key));
+
+ // Wait 2 seconds, simulate page reload and verify message absence
+ sleep(2);
+ $this->session->cookie->reload();
+ $this->session->native->reload();
+ $this->assertNull($this->session->cookie->tempdata($key));
+ $this->assertNull($this->session->native->tempdata($key));
+ }
+
+ /**
+ * Test the unset_tempdata() function
+ */
+ public function test_unset_tempdata()
+ {
+ // Set tempdata message for each driver - 1 second timeout
+ $key = 'utmptest';
+ $cmsg = 'My temp data';
+ $this->session->cookie->set_tempdata($key, $cmsg, 1);
+ $nmsg = 'Your temp data';
+ $this->session->native->set_tempdata($key, $nmsg, 1);
+
+ // Verify independent messages
+ $this->assertEquals($cmsg, $this->session->cookie->tempdata($key));
+ $this->assertEquals($nmsg, $this->session->native->tempdata($key));
+
+ // Unset data and verify message absence
+ $this->session->cookie->unset_tempdata($key);
+ $this->session->native->unset_tempdata($key);
+ $this->assertNull($this->session->cookie->tempdata($key));
+ $this->assertNull($this->session->native->tempdata($key));
+ }
+
+ /**
+ * Test the sess_regenerate() function
+ */
+ public function test_sess_regenerate()
+ {
+ // Get current session id, regenerate, and compare
+ // Cookie driver
+ $oldid = $this->session->cookie->userdata('session_id');
+ $this->session->cookie->sess_regenerate();
+ $newid = $this->session->cookie->userdata('session_id');
+ $this->assertNotEquals($oldid, $newid);
+
+ // Native driver - bug #55267 (https://bugs.php.net/bug.php?id=55267) prevents testing this
+ // $oldid = session_id();
+ // $this->session->native->sess_regenerate();
+ // $oldid = session_id();
+ // $this->assertNotEquals($oldid, $newid);
+ }
+
+ /**
+ * Test the sess_destroy() function
+ */
+ public function test_sess_destroy()
+ {
+ // Set a userdata message, destroy session, and verify absence
+ $key = 'dsttest';
+ $msg = 'More test data';
+
+ // Cookie driver
+ $this->session->cookie->set_userdata($key, $msg);
+ $this->assertEquals($msg, $this->session->cookie->userdata($key));
+ $this->session->cookie->sess_destroy();
+ $this->assertNull($this->session->cookie->userdata($key));
+
+ // Native driver
+ $this->session->native->set_userdata($key, $msg);
+ $this->assertEquals($msg, $this->session->native->userdata($key));
+ $this->session->native->sess_destroy();
+ $this->assertNull($this->session->native->userdata($key));
+ }
+
+} \ No newline at end of file
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