A b c d 23'
. 'q
'
. 'in
- two
'
. 'link mail
';
// HTML Purifier writes the styles without spaces
$this->assertSame(str_replace(': ', ':', $html), purify_story($html));
}
public function testPurifyRemovesScriptsAndHandlers(): void {
$this->assertSame('hi
', purify_story('hi
'));
$this->assertSame('x
', purify_story('x
'));
$this->assertSame('', purify_story(''));
}
public function testPurifyRemovesUnsafeLinks(): void {
$this->assertSame('x', purify_story('x'));
$this->assertSame('x', purify_story('x'));
$this->assertSame('x', purify_story('x'));
}
public function testPurifyKeepsOnlySomeStyles(): void {
$this->assertSame('x
', purify_story('x
'));
$this->assertSame('x', purify_story('x'));
}
public function testPurifyClosesOpenTags(): void {
$this->assertSame('x
', purify_story('x'));
$this->assertSame('', purify_story(NULL));
}
public function testSanitiseLeavesAnEmptyStory(): void {
$this->assertSame('', sanitise(''));
$this->assertNull(sanitise(NULL));
}
// SmartyPants writes numeric entities, and HTML Purifier turns them into characters
public function testNumberRangesGetEnDashesInTextOnly(): void {
$this->assertSame('pages 10–20 and 3–4
', sanitise('pages 10-20 and 3--4
'));
$this->assertSame('1–2
', sanitise('1-2
'));
}
public function testDoubleHyphensBecomeEmDashes(): void {
$this->assertSame('a — b and c—d
', sanitise('a -- b and c--d
'));
}
public function testThreeDotsBecomeAnEllipsis(): void {
$this->assertSame('a.b.c and 1..2
', sanitise('a.b.c and 1..2
'));
$this->assertSame('Wait… what… now
', sanitise('Wait... what. . . now
'));
}
public function testQuotesBecomeCurly(): void {
$this->assertSame('“Hi,” she said. It’s ‘fine’.
',
sanitise('"Hi," she said. It\'s \'fine\'.
'));
}
public function testScriptsAndCommentsAreRemoved(): void {
$this->assertSame('ab
', sanitise("ab
"));
$this->assertSame('ab
', sanitise("ab
"));
}
public function testTheResultIsPurified(): void {
$this->assertSame('x
', sanitise('x
'));
$this->assertSame('x', sanitise('x'));
}
}