register('test_shortcode', array($this, 'shortcodeSaver')); $this->parser = ShortcodeParser::get('test'); parent::setUp(); } public function tearDown() { ShortcodeParser::get('test')->unregister('test_shortcode'); parent::tearDown(); } /** * Tests that valid short codes that have not been registered are not replaced. */ public function testNotRegisteredShortcode() { ShortcodeParser::$error_behavior = ShortcodeParser::STRIP; $this->assertEquals( '', $this->parser->parse('[not_shortcode]') ); $this->assertEquals( '', $this->parser->parse('') ); ShortcodeParser::$error_behavior = ShortcodeParser::WARN; $this->assertEquals( '[not_shortcode]', $this->parser->parse('[not_shortcode]') ); ShortcodeParser::$error_behavior = ShortcodeParser::LEAVE; $this->assertEquals( '[not_shortcode]', $this->parser->parse('[not_shortcode]') ); $this->assertEquals( '[not_shortcode /]', $this->parser->parse('[not_shortcode /]') ); $this->assertEquals( '[not_shortcode,foo="bar"]', $this->parser->parse('[not_shortcode,foo="bar"]') ); $this->assertEquals( '[not_shortcode]a[/not_shortcode]', $this->parser->parse('[not_shortcode]a[/not_shortcode]') ); $this->assertEquals( '[/not_shortcode]', $this->parser->parse('[/not_shortcode]') ); $this->assertEquals( '', $this->parser->parse('') ); } public function testSimpleTag() { $tests = array( '[test_shortcode]', '[test_shortcode ]', '[test_shortcode,]', '[test_shortcode, ]'. '[test_shortcode/]', '[test_shortcode /]', '[test_shortcode,/]', '[test_shortcode, /]' ); foreach ($tests as $test) { $this->parser->parse($test); $this->assertEquals(array(), $this->arguments, $test); $this->assertEquals('', $this->contents, $test); $this->assertEquals('test_shortcode', $this->tagName, $test); } } public function testOneArgument() { $tests = array ( '[test_shortcode foo="bar"]', '[test_shortcode,foo="bar"]', "[test_shortcode foo='bar']", "[test_shortcode,foo='bar']", '[test_shortcode foo = "bar" /]', '[test_shortcode, foo = "bar" /]' ); foreach ($tests as $test) { $this->parser->parse($test); $this->assertEquals(array('foo' => 'bar'), $this->arguments, $test); $this->assertEquals('', $this->contents, $test); $this->assertEquals('test_shortcode', $this->tagName, $test); } } public function testMultipleArguments() { $this->parser->parse('[test_shortcode foo = "bar",bar=\'foo\', baz="buz"]'); $this->assertEquals(array('foo' => 'bar', 'bar' => 'foo', 'baz' => 'buz'), $this->arguments); $this->assertEquals('', $this->contents); $this->assertEquals('test_shortcode', $this->tagName); } public function testEnclosing() { $this->parser->parse('[test_shortcode]foo[/test_shortcode]'); $this->assertEquals(array(), $this->arguments); $this->assertEquals('foo', $this->contents); $this->assertEquals('test_shortcode', $this->tagName); } public function testEnclosingWithArguments() { $this->parser->parse('[test_shortcode,foo = "bar",bar=\'foo\',baz="buz"]foo[/test_shortcode]'); $this->assertEquals(array('foo' => 'bar', 'bar' => 'foo', 'baz' => 'buz'), $this->arguments); $this->assertEquals('foo', $this->contents); $this->assertEquals('test_shortcode', $this->tagName); } public function testShortcodeEscaping() { $this->assertEquals( '[test_shortcode]', $this->parser->parse('[[test_shortcode]]') ); $this->assertEquals( '[test_shortcode /]', $this->parser->parse('[[test_shortcode /]]') ); $this->assertEquals( '[test_shortcode]content[/test_shortcode]', $this->parser->parse('[[test_shortcode]content[/test_shortcode]]') ); $this->assertEquals( '[test_shortcode]content', $this->parser->parse('[[test_shortcode]][test_shortcode]content[/test_shortcode]') ); $this->assertEquals( '[test_shortcode]content[/test_shortcode]content2', $this->parser->parse('[[test_shortcode]content[/test_shortcode]][test_shortcode]content2[/test_shortcode]') ); $this->assertEquals( '[[Doesnt strip double [ character if not a shortcode', $this->parser->parse('[[Doesnt strip double [ character if not a [test_shortcode]shortcode[/test_shortcode]') ); $this->assertEquals( '[[Doesnt shortcode get confused by double ]] characters', $this->parser->parse( '[[Doesnt [test_shortcode]shortcode[/test_shortcode] get confused by double ]] characters' ) ); } public function testUnquotedArguments() { $this->assertEquals('', $this->parser->parse('[test_shortcode,foo=bar!,baz = buz123]')); $this->assertEquals(array('foo' => 'bar!', 'baz' => 'buz123'), $this->arguments); } public function testSpacesForDelimiter() { $this->assertEquals('', $this->parser->parse('[test_shortcode foo=bar! baz = buz123]')); $this->assertEquals(array('foo' => 'bar!', 'baz' => 'buz123'), $this->arguments); } public function testSelfClosingTag() { $this->assertEquals( 'morecontent', $this->parser->parse('[test_shortcode,id="1"/]more[test_shortcode,id="2"]content[/test_shortcode]'), 'Assert that self-closing tags are respected during parsing.' ); $this->assertEquals(2, $this->arguments['id']); } public function testConsecutiveTags() { $this->assertEquals('', $this->parser->parse('[test_shortcode][test_shortcode]')); } protected function assertEqualsIgnoringWhitespace($a, $b, $message = null) { $this->assertEquals(preg_replace('/\s+/', '', $a), preg_replace('/\s+/', '', $b), $message); } public function testExtractBefore() { // Left extracts to before the current block $this->assertEqualsIgnoringWhitespace( 'Code
FooBar
', $this->parser->parse('
Foo[test_shortcode class=left]Code[/test_shortcode]Bar
') ); // Even if the immediate parent isn't a the current block $this->assertEqualsIgnoringWhitespace( 'Code
FooBarBazQux
', $this->parser->parse('
FooBar[test_shortcode class=left]Code[/test_shortcode]BazQux
') ); } public function testExtractSplit() { $this->markTestSkipped( 'Feature disabled due to https://github.com/silverstripe/silverstripe-framework/issues/5987' ); // Center splits the current block $this->assertEqualsIgnoringWhitespace( '
Foo
Code
Bar
', $this->parser->parse('
Foo[test_shortcode class=center]Code[/test_shortcode]Bar
') ); // Even if the immediate parent isn't a the current block $this->assertEqualsIgnoringWhitespace( '
FooBar
Code
BazQux
', $this->parser->parse('
FooBar[test_shortcode class=center]Code[/test_shortcode]BazQux
') ); } public function testExtractNone() { // No class means don't extract $this->assertEqualsIgnoringWhitespace( '
FooCodeBar
', $this->parser->parse('
Foo[test_shortcode]Code[/test_shortcode]Bar
') ); } public function testShortcodesInsideScriptTag() { $this->assertEqualsIgnoringWhitespace( '', $this->parser->parse('') ); } public function testFalseyArguments() { $this->parser->parse('

[test_shortcode falsey=0]'); $this->assertEquals( array( 'falsey' => '', ), $this->arguments ); } public function testNumericShortcodes() { $this->assertEqualsIgnoringWhitespace( '[2]', $this->parser->parse('[2]') ); $this->assertEqualsIgnoringWhitespace( '', $this->parser->parse('') ); $this->parser->register( '2', function () { return 'this is 2'; } ); $this->assertEqualsIgnoringWhitespace( 'this is 2', $this->parser->parse('[2]') ); $this->assertEqualsIgnoringWhitespace( '', $this->parser->parse('') ); $this->parser->unregister('2'); } public function testExtraContext() { $this->parser->parse('Test'); $this->assertInstanceOf('DOMNode', $this->extra['node']); $this->assertInstanceOf('DOMElement', $this->extra['element']); $this->assertEquals($this->extra['element']->tagName, 'a'); } public function testNoParseAttemptIfNoCode() { $stub = $this->getMock('SilverStripe\\View\\Parsers\\ShortcodeParser', array('replaceElementTagsWithMarkers')); $stub->register( 'test', function () { return ''; } ); $stub->expects($this->never()) ->method('replaceElementTagsWithMarkers')->will($this->returnValue(array('', ''))); $stub->parse('

test

'); } // ----------------------------------------------------------------------------------------------------------------- /** * Stores the result of a shortcode parse in object properties for easy testing access. */ public function shortcodeSaver($arguments, $content, $parser, $tagName, $extra) { $this->arguments = $arguments; $this->contents = $content; $this->tagName = $tagName; $this->extra = $extra; return $content; } }