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Diffstat (limited to 'tests/codeigniter/libraries/Typography_test.php')
| -rw-r--r-- | tests/codeigniter/libraries/Typography_test.php | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/tests/codeigniter/libraries/Typography_test.php b/tests/codeigniter/libraries/Typography_test.php new file mode 100644 index 000000000..a0533bae0 --- /dev/null +++ b/tests/codeigniter/libraries/Typography_test.php @@ -0,0 +1,191 @@ +<?php + +require BASEPATH.'libraries/Typography.php'; + +class Typography_test extends CI_TestCase +{ + + public function set_up() + { + $obj = new StdClass; + $obj->type = new CI_Typography(); + + $this->ci_instance($obj); + + $this->type = $obj->type; + } + + // -------------------------------------------------------------------- + + /** + * Tests the format_characters() function. + * + * this can and should grow. + */ + public function test_format_characters() + { + $strs = array( + '"double quotes"' => '“double quotes”', + '"testing" in "theory" that is' => '“testing” in “theory” that is', + "Here's what I'm" => 'Here’s what I’m', + '&' => '&', + '&' => '&', + ' ' => ' ', + '--' => '—', + 'foo...' => 'foo…', + 'foo..' => 'foo..', + 'foo...bar.' => 'foo…bar.', + 'test. new' => 'test. new', + ); + + foreach ($strs as $str => $expected) + { + $this->assertEquals($expected, $this->type->format_characters($str)); + } + } + + // -------------------------------------------------------------------- + + public function test_nl2br_except_pre() + { + $str = <<<EOH +Hello, I'm a happy string with some new lines. + +I like to skip. + +Jump + +and sing. + +<pre> +I am inside a pre tag. Please don't mess with me. + +k? +</pre> + +That's my story and I'm sticking to it. + +The End. +EOH; + + $expected = <<<EOH +Hello, I'm a happy string with some new lines. <br /> +<br /> +I like to skip.<br /> +<br /> +Jump<br /> +<br /> +and sing.<br /> +<br /> +<pre> +I am inside a pre tag. Please don't mess with me. + +k? +</pre><br /> +<br /> +That's my story and I'm sticking to it.<br /> +<br /> +The End. +EOH; + + $this->assertEquals($expected, + $this->type->nl2br_except_pre($str)); + } + + // -------------------------------------------------------------------- + + public function test_auto_typography() + { + $this->_blank_string(); + $this->_standardize_new_lines(); + $this->_reduce_linebreaks(); + $this->_remove_comments(); + $this->_protect_pre(); + $this->_no_opening_block(); + $this->_protect_braced_quotes(); + } + + // -------------------------------------------------------------------- + + private function _blank_string() + { + // Test blank string + $this->assertEquals('', $this->type->auto_typography('')); + } + + // -------------------------------------------------------------------- + + private function _standardize_new_lines() + { + $strs = array( + "My string\rhas return characters" => "<p>My string<br />\nhas return characters</p>", + 'This one does not!' => '<p>This one does not!</p>' + ); + + foreach ($strs as $str => $expect) + { + $this->assertEquals($expect, $this->type->auto_typography($str)); + } + } + + // -------------------------------------------------------------------- + + private function _reduce_linebreaks() + { + $str = "This has way too many linebreaks.\n\n\n\nSee?"; + $expect = "<p>This has way too many linebreaks.</p>\n\n<p>See?</p>"; + + $this->assertEquals($expect, $this->type->auto_typography($str, TRUE)); + } + + // -------------------------------------------------------------------- + + private function _remove_comments() + { + $str = '<!-- I can haz comments? --> But no!'; + $expect = '<p><!-- I can haz comments? --> But no!</p>'; + + $this->assertEquals($expect, $this->type->auto_typography($str)); + } + + // -------------------------------------------------------------------- + + private function _protect_pre() + { + $str = '<p>My Sentence</p><pre>var_dump($this);</pre>'; + $expect = '<p>My Sentence</p><pre>var_dump($this);</pre>'; + + $this->assertEquals($expect, $this->type->auto_typography($str)); + } + + // -------------------------------------------------------------------- + + private function _no_opening_block() + { + $str = 'My Sentence<pre>var_dump($this);</pre>'; + $expect = '<p>My Sentence</p><pre>var_dump($this);</pre>'; + + $this->assertEquals($expect, $this->type->auto_typography($str)); + } + + // -------------------------------------------------------------------- + + public function _protect_braced_quotes() + { + $this->type->protect_braced_quotes = TRUE; + + $str = 'Test {parse="foobar"}'; + $expect = '<p>Test {parse="foobar"}</p>'; + + $this->assertEquals($expect, $this->type->auto_typography($str)); + + $this->type->protect_braced_quotes = FALSE; + + $str = 'Test {parse="foobar"}'; + $expect = '<p>Test {parse=“foobar”}</p>'; + + $this->assertEquals($expect, $this->type->auto_typography($str)); + + + } +}
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