assertBBCode($expected, $src); } /** * Test the `[observer]` BBCode tags. * * @dataProvider bbcode_observer_provider */ public function test_bbcode_observer(string $src, bool $logged_in, string $lang, string $expected): void { if ($logged_in) { \App::$observer = [ 'xchan_addr' => '', 'xchan_name' => '', 'xchan_connurl' => '', 'xchan_photo_l' => '', // port required in xchan url due to bug in get_rpost_path 'xchan_url' => 'https://example.com:666', ]; } else { \App::$observer = null; } \App::$language = $lang; $this->assertBBCode($expected, $src); } /** * Test parsing the `[channel]` tag. */ public function test_bbcode_channel(): void { $src = '[channel=1]This is only for channels[/channel][channel=0]This is for everyone else[/channel]'; // Verify that the right part is shown to users _not_ in a channel \App::$channel = null; $this->assertBBCode('This is for everyone else', $src); // Now verify that the right part is shown to users _in_ a channel \App::$channel = [42]; $this->assertBBCode('This is only for channels', $src); } /** * Test converting html to BBCode. * * @dataProvider html2bbcode_provider */ public function test_html2bbcode(string $src, string $expected): void { $this->assertEquals($expected, html2bbcode($src)); } /** * Helper method to validate BBCode conversions. * * @param string $expected The expected result of the conversion. * @param string $src The BBCode to be converted. */ private function assertBBCode(string $expected, string $src): void { // Note! We turn off trying to create oembeds, as that will trigger a // network request when running the test. $this->assertEquals($expected, bbcode($src, ['tryoembed' => false])); } /** * Dataprovider for test_parsing_bbcode_to_html. * * @SuppressWarnings(PHPMD.UnusedPrivateMethod) */ private function bbcode_to_html_provider(): array { return [ 'code block' => [ "[code]\ntestvar = \"this is a test\"\necho \"the message is \$testvar\"\n[/code]", '

testvar = "this is a test"
echo "the message is $testvar"

', ], ]; } /** * Dataprovider for test_bbcode_observer * * @returns an array of arrays with the following fields: * * `string $src` - The source string to convert * * `bool $logged_in` - Whether we should test with a logged in user * * `string $lang` - The language code of the simulated user * * `string $expected` - The expecte result of the conversion. * * @SuppressWarnings(PHPMD.UnusedPrivateMethod) */ private function bbcode_observer_provider(): array { return [ 'authenticated observer' => [ '[observer=1]This should be visible[/observer][observer=0]but not this[/observer]', true, 'en', 'This should be visible', ], 'unauthenticated observer' => [ '[observer=1]This should not be visible[/observer][observer=0]but this should be![/observer]', false, 'en', 'but this should be!', ], 'authenticated observer.language matching' => [ '[observer.language=nb]Kun på norsk[/observer][observer.language!=nb]To everybody else[/observer]', true, 'nb', 'Kun på norsk', ], 'authenticated observer.language no match' => [ '[observer.language=nb]Kun på norsk[/observer][observer.language!=nb]To everybody else[/observer]', true, 'en', 'To everybody else', ], 'multiple observer blocks' => [ '[observer=1]This should be visible,[/observer][observer=0] but not this,[/observer][observer=1] and this as well.[/observer]', true, 'en', 'This should be visible, and this as well.', ], 'authenticated observer rpost' => [ '[rpost=a title]This is the body[/rpost]', true, 'en', 'https://example.com:666/rpost?f=&title=a+title&body=This+is+the+body', ], 'unauthenticated observer rpost' => [ '[rpost=a title]This is the body[/rpost]', false, 'en', '', ], ]; } /** * Dataprovider for test_html2bbcode. * * @SuppressWarnings(PHPMD.UnusedPrivateMethod) */ private function html2bbcode_provider(): array { return [ 'paragraph over multiple lines' => [ "

A paragraph over\nmultiple lines\nshould be unwrapped

", 'A paragraph over multiple lines should be unwrapped' ], 'image with alt text' => [ '

', '[img=https://example.com/image.jpg]Alt text[/img]' ], 'code block' => [ "

some\ncode

", "[code]some\ncode[/code]" ], 'code block with indentation' => [ "

some\n    indented\ncode

", "[code]some\n indented\ncode[/code]" ], 'paragraph with a mention and some text' => [ '

@profile some content

', '[url=https://example.org/@profile]@profile[/url] some content' ], 'nested tags with ampersand and new line' => [ "\nfoo & bar", '[b] [i]foo & bar[/i][/b]' ] ]; } }