UnitTest/TemplateTest.php

   1 <?php
   2
   3 require_once 'PHPUnit/Framework.php';
   4
   5 class TemplateTest extends PHPUnit_Framework_TestCase
   6 {
   7         private $fixture;
   8         private $db;
   9
  10         public function setUp()
  11         {
  12                 require_once ISSO . '/App.php';
  13                 require_once ISSO . '/Template.php';
  14
  15                 $this->fixture = new BSTemplate();
  16                 $this->fixture->setTemplateDirectory(TEST_TEMPLATE_PATH);
  17                 $this->fixture->setExtension('test.tpl');
  18
  19                 if ($this->db == null)
  20                 {
  21                         require_once ISSO . '/DbMySql.php';
  22                         $this->db = new BSDbMySql();
  23                         $this->db->connect(TEST_DB_MYSQL_HOST, TEST_DB_MYSQL_USER, TEST_DB_MYSQL_PASSWORD, TEST_DB_MYSQL_DATABASE);
  24                         $this->db->query("CREATE TABLE template (filename VARCHAR (250) NOT NULL, template TEXT NOT NULL, timestamp INT NOT NULL);");
  25                         BSApp::$db = $this->db;
  26                 }
  27         }
  28
  29         public function tearDown()
  30         {
  31                 $this->db->query("DROP TABLE IF EXISTS template");
  32                 @unlink(TEST_TEMPLATE_PATH . '/db.cache.test.tpl');
  33         }
  34
  35         public function testFetchInvalidTemplate()
  36         {
  37                 try
  38                 {
  39                         $this->fixture->fetch('--invalid--');
  40                         $this->fail('exception expected');
  41                 }
  42                 catch (Exception $e)
  43                 {}
  44         }
  45
  46         public function testFetch()
  47         {
  48                 $result = $this->fixture->fetch('fetch.lang');
  49                 $this->assertEquals('this is a test of " . gettext(\'language\') . " strings', $result);
  50
  51                 $result = $this->fixture->fetch('fetch.if');
  52                 $this->assertEquals('this " . (($a == $b) ? "is cool" : "sucks") . "!', $result);
  53
  54                 $result = $this->fixture->fetch('fetch.php');
  55                 $this->assertEquals('this is " . (date(\'Y\', time()) . " today\'s year', $result);
  56
  57                 // TODO: pass test
  58                 // $result = $this->fixture->fetch('fetch.php.nested');
  59                 // $this->assertEquals('this is a " . strpos(\'somestr{\', \'}\') . " nested token', $result);
  60
  61                 $result = $this->fixture->fetch('fetch.lang.tag');
  62                 $this->assertEquals('this is a " . sprintf(\'" . gettext(\'a %1$s b %2$s\') . "\', "hello", "there") . " test', $result);
  63
  64                 $result = $this->fixture->fetch('fetch.if.nested');
  65                 $this->assertEquals('this " . (($c == $d) ? "foo " . (($e == $f) ? "e" : "f") . "" : "moo " . (($g == $h) ? "g" : "h") . "") . " rules!', $result);
  66
  67                 $result = $this->fixture->fetch('fetch.if.noelse');
  68                 $this->assertEquals('this is a test " . (($foo != \'moo\') ? "without else" : "") . "!', $result);
  69
  70                 try
  71                 {
  72                         $this->fixture->fetch('fetch.lang.invalid');
  73                         $this->fail('exception expected');
  74                 }
  75                 catch (Exception $e)
  76                 {}
  77
  78                 $result = $this->fixture->fetch('fetch.lang.indexmissing');
  79                 $this->assertEquals('missing " . sprintf(\'" . gettext(\'1 %1$s 2 %2$s 3 %3$s\') . "\', "a", "<strong>[MISSING SUBSTITUTION INDEX: 2]</strong>", "b") . " index', $result);
  80         }
  81
  82         public function testPreParseHook()
  83         {
  84                 $func = create_function('$tpl', 'return "this template is now cleared";');
  85                 $this->fixture->setPreParseHook($func);
  86
  87                 $result = $this->fixture->fetch('hook');
  88                 $this->assertEquals('this template is now cleared', $result);
  89         }
  90
  91         public function testStandardCache()
  92         {
  93                 file_put_contents(TEST_TEMPLATE_PATH . '/cache.test.tpl', 'this file is retreived from the cache');
  94                 $this->fixture->cache(array('cache'));
  95                 unlink(TEST_TEMPLATE_PATH . '/cache.test.tpl');
  96
  97                 try
  98                 {
  99                         $result = $this->fixture->fetch('cache');
 100                         $this->assertEquals('this file is retreived from the cache', $result);
 101                 }
 102                 catch (Exception $e)
 103                 {
 104                         $this->fixture('unexpected exception');
 105                 }
 106
 107                 try
 108                 {
 109                         $this->fixture->cache(array('hook'));
 110                         $this->fail('exception expected');
 111                 }
 112                 catch (Exception $e)
 113                 {}
 114         }
 115
 116         public function testDbCache()
 117         {
 118                 $this->fixture->setDatabaseCache('template');
 119
 120                 file_put_contents(TEST_TEMPLATE_PATH . '/db.cache.test.tpl', 'store in the database');
 121                 $this->fixture->cache(array('db.cache'));
 122
 123                 $template = $this->db->queryFirst("SELECT * FROM template");
 124                 $this->assertNotEquals(null, $template);
 125
 126                 $this->setUp();
 127                 $this->fixture->setDatabaseCache('template');
 128
 129                 $this->fixture->cache(array('db.cache'));
 130                 $this->assertEquals('store in the database', $this->fixture->fetch('db.cache'));
 131
 132                 file_put_contents(TEST_TEMPLATE_PATH . '/db.cache.test.tpl', 'store in the database, retouched');
 133                 sleep(1); // give the file system some time
 134                 touch(TEST_TEMPLATE_PATH . '/db.cache.test.tpl');
 135                 clearstatcache();
 136                 $this->setUp();
 137                 $this->fixture->setDatabaseCache('template');
 138                 $this->fixture->cache(array('db.cache'));
 139                 $this->setUp();
 140                 $this->fixture->setDatabaseCache('template');
 141
 142                 $this->fixture->cache(array('db.cache'));
 143                 $this->assertEquals('store in the database, retouched', $this->fixture->fetch('db.cache'));
 144         }
 145
 146         public function testFlush()
 147         {
 148                 try
 149                 {
 150                         $this->fixture->flush('');
 151                         $this->fail('exception expected');
 152                 }
 153                 catch (Exception $e)
 154                 {}
 155
 156                 $a = 'foo';
 157                 ob_start();
 158                 $this->fixture->flush($this->fixture->fetch('flush'));
 159                 $data = ob_get_contents();
 160                 ob_end_clean();
 161                 $this->assertEquals('this is a $a test', $data);
 162
 163                 try
 164                 {
 165                         $this->fixture->flush($this->fixture->fetch('flush'));
 166                         $this->fail('exception expected');
 167                 }
 168                 catch (Exception $e)
 169                 {}
 170         }
 171 }
 172
 173 ?>