diff options
Diffstat (limited to 'tests/codeigniter/helpers/text_helper_test.php')
| -rw-r--r-- | tests/codeigniter/helpers/text_helper_test.php | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/tests/codeigniter/helpers/text_helper_test.php b/tests/codeigniter/helpers/text_helper_test.php new file mode 100644 index 000000000..f131469cb --- /dev/null +++ b/tests/codeigniter/helpers/text_helper_test.php @@ -0,0 +1,171 @@ +<?php + +class Text_helper_test extends CI_TestCase { + + private $_long_string; + + public function set_up() + { + $this->helper('text'); + + $this->_long_string = 'Once upon a time, a framework had no tests. It sad. So some nice people began to write tests. The more time that went on, the happier it became. Everyone was happy.'; + } + + // ------------------------------------------------------------------------ + + public function test_word_limiter() + { + $this->assertEquals('Once upon a time,…', word_limiter($this->_long_string, 4)); + $this->assertEquals('Once upon a time,…', word_limiter($this->_long_string, 4, '…')); + $this->assertEquals('', word_limiter('', 4)); + } + + // ------------------------------------------------------------------------ + + public function test_character_limiter() + { + $this->assertEquals('Once upon a time, a…', character_limiter($this->_long_string, 20)); + $this->assertEquals('Once upon a time, a…', character_limiter($this->_long_string, 20, '…')); + $this->assertEquals('Short', character_limiter('Short', 20)); + $this->assertEquals('Short', character_limiter('Short', 5)); + } + + // ------------------------------------------------------------------------ + + public function test_ascii_to_entities() + { + $strs = array( + '“‘ “test”' => '“‘ “test”', + '†¥¨ˆøåß∂ƒ©˙∆˚¬' => '†¥¨ˆøåß∂ƒ©˙∆˚¬' + ); + + foreach ($strs as $str => $expect) + { + $this->assertEquals($expect, ascii_to_entities($str)); + } + } + + // ------------------------------------------------------------------------ + + public function test_entities_to_ascii() + { + $strs = array( + '“‘ “test”' => '“‘ “test”', + '†¥¨ˆøåß∂ƒ©˙∆˚¬' => '†¥¨ˆøåß∂ƒ©˙∆˚¬' + ); + + foreach ($strs as $str => $expect) + { + $this->assertEquals($expect, entities_to_ascii($str)); + } + } + + // ------------------------------------------------------------------------ + + public function test_convert_accented_characters() + { + $this->assertEquals('AAAeEEEIIOOEUUUeY', convert_accented_characters('ÀÂÄÈÊËÎÏÔŒÙÛÜŸ')); + $this->assertEquals('a e i o u n ue', convert_accented_characters('á é í ó ú ñ ü')); + } + + // ------------------------------------------------------------------------ + + public function test_censored_words() + { + $censored = array('boob', 'nerd', 'ass', 'fart'); + + $strs = array( + 'Ted bobbled the ball' => 'Ted bobbled the ball', + 'Jake is a nerdo' => 'Jake is a nerdo', + 'The borg will assimilate you' => 'The borg will assimilate you', + 'Did Mary Fart?' => 'Did Mary $*#?', + 'Jake is really a boob' => 'Jake is really a $*#' + ); + + foreach ($strs as $str => $expect) + { + $this->assertEquals($expect, word_censor($str, $censored, '$*#')); + } + + // test censored words being sent as a string + $this->assertEquals('test', word_censor('test', 'test')); + } + + // ------------------------------------------------------------------------ + + public function test_highlight_code() + { + $expect = "<code><span style=\"color: #000000\">\n<span style=\"color: #0000BB\"><?php var_dump</span><span style=\"color: #007700\">(</span><span style=\"color: #0000BB\">\$this</span><span style=\"color: #007700\">); </span><span style=\"color: #0000BB\">?> </span>\n</span>\n</code>"; + + $this->assertEquals($expect, highlight_code('<?php var_dump($this); ?>')); + } + + // ------------------------------------------------------------------------ + + public function test_highlight_phrase() + { + $strs = array( + 'this is a phrase' => '<strong>this is</strong> a phrase', + 'this is another' => '<strong>this is</strong> another', + 'Gimme a test, Sally' => 'Gimme a test, Sally', + 'Or tell me what this is' => 'Or tell me what <strong>this is</strong>', + '' => '' + ); + + foreach ($strs as $str => $expect) + { + $this->assertEquals($expect, highlight_phrase($str, 'this is')); + } + } + + // ------------------------------------------------------------------------ + + public function test_ellipsize() + { + $strs = array( + '0' => array( + 'this is my string' => '… my string', + "here's another one" => '…nother one', + 'this one is just a bit longer' => '…bit longer', + 'short' => 'short' + ), + '.5' => array( + 'this is my string' => 'this …tring', + "here's another one" => "here'…r one", + 'this one is just a bit longer' => 'this …onger', + 'short' => 'short' + ), + '1' => array( + 'this is my string' => 'this is my…', + "here's another one" => "here's ano…", + 'this one is just a bit longer' => 'this one i…', + 'short' => 'short' + ), + ); + + foreach ($strs as $pos => $s) + { + foreach ($s as $str => $expect) + { + $this->assertEquals($expect, ellipsize($str, 10, $pos)); + } + } + } + + // ------------------------------------------------------------------------ + + public function test_word_wrap() + { + $string = 'Here is a simple string of text that will help us demonstrate this function.'; + $this->assertEquals(substr_count(word_wrap($string, 25), "\n"), 4); + } + + // ------------------------------------------------------------------------ + + public function test_default_word_wrap_charlim() + { + $string = "Here is a longer string of text that will help us demonstrate the default charlim of this function."; + $this->assertEquals(strpos(word_wrap($string), "\n"), 73); + } + +}
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