'));
$text = 'xx
xx';
$result = html_to_text($text, null, false, false);
$this->assertSame($result, 'xx[some gif]xx');
}
/**
* No magic quotes messing.
*/
public function test_no_strip_slashes() {
$this->assertSame('[\edit]', html_to_text(''));
$text = '\\magic\\quotes\\are\\\\horrible';
$result = html_to_text($text, null, false, false);
$this->assertSame($result, $text);
}
/**
* core_text integration.
*/
public function test_core_text() {
$text = 'Žluťoučký koníček';
$result = html_to_text($text, null, false, false);
$this->assertSame($result, 'ŽLUŤOUČKÝ KONÍČEK');
}
/**
* Protect 0.
*/
public function test_zero() {
$text = '0';
$result = html_to_text($text, null, false, false);
$this->assertSame($result, $text);
$this->assertSame('0', html_to_text('0'));
}
/**
* Test the links list enumeration.
*/
public function test_build_link_list() {
// Note the trailing whitespace left intentionally in the text.
$text = 'Total of
27 issues and some other
have been fixed last week';
// Do not collect links.
$result = html_to_text($text, 5000, false);
$this->assertSame('Total of 27 ISSUES and some other have been fixed LAST WEEK', $result);
// Collect and enumerate links.
$result = html_to_text($text, 5000, true);
$this->assertSame(0, strpos($result, 'Total of 27 ISSUES [1] and some [2] other have been fixed LAST WEEK [3]'));
$this->assertSame(false, strpos($result, '[0]'));
$this->assertSame(1, preg_match('|^'.preg_quote('[1] http://tr.mdl.org/sh.jspa?r=1&j=p+%3D+%22I+d%22+%3D').'$|m', $result));
$this->assertSame(1, preg_match('|^'.preg_quote('[2] http://another.url/?f=a&b=2').'$|m', $result));
$this->assertSame(1, preg_match('|^'.preg_quote('[3] http://third.url/view.php').'$|m', $result));
$this->assertSame(false, strpos($result, '[4]'));
// Test multiple occurrences of the same URL.
$text = 'See moodle.org, google, univ-lemans and google. Also try google via HTTPS.'; $result = html_to_text($text, 5000, true); $this->assertSame(0, strpos($result, 'See moodle.org [1], google [2], univ-lemans [3] and google [2]. Also try google via HTTPS [4].')); $this->assertSame(false, strpos($result, '[0]')); $this->assertSame(1, preg_match('|^'.preg_quote('[1] http://moodle.org').'$|m', $result)); $this->assertSame(1, preg_match('|^'.preg_quote('[2] http://www.google.fr').'$|m', $result)); $this->assertSame(1, preg_match('|^'.preg_quote('[3] http://www.univ-lemans.fr').'$|m', $result)); $this->assertSame(1, preg_match('|^'.preg_quote('[4] https://www.google.fr').'$|m', $result)); $this->assertSame(false, strpos($result, '[5]')); } /** * Various invalid HTML typed by users that ignore html strict. **/ public function test_invalid_html() { $text = 'Gin & Tonic'; $result = html_to_text($text, null, false, false); $this->assertSame($result, $text); $text = 'Gin > Tonic'; $result = html_to_text($text, null, false, false); $this->assertSame($result, $text); $text = 'Gin < Tonic'; $result = html_to_text($text, null, false, false); $this->assertSame($result, $text); } /** * Basic text formatting. */ public function test_simple() { $this->assertSame("_Hello_ WORLD!", html_to_text('
Hello world!
')); $this->assertSame("All the WORLD’S a stage.\n\n-- William Shakespeare", html_to_text('All the world’s a stage.
-- William Shakespeare
')); $this->assertSame("HELLO WORLD!\n\n", html_to_text('void FillMeUp(char* in_string) {'.
'
int i = 0;
while (in_string[i] != \'\0\') {
in_string[i] = \'X\';
i++;
}
'.
'}What would happen if a non-terminated string were input to this function? section are Unicode NBSPs - they may not be displayed in your editor.
$strconv = 'Consider the following function:
void FillMeUp(char* in_string) {
int i = 0;
while (in_string[i] != \'\0\') {
in_string[i] = \'X\';
i++;
}
}
What would happen if a non-terminated string were input to this function?
';
$this->assertSame($strconv, html_to_text($strorig));
}
/**
* Scripts should be stripped.
*/
public function test_strip_scripts() {
$this->assertSame('Interesting text',
html_to_text('Interesting text', 0));
}
}