134 lines
2.9 KiB
PHP
134 lines
2.9 KiB
PHP
<?php
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/**
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* @group GlobalFunctions
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* @covers ::wfEscapeWikiText
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*/
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class WfEscapeWikiTextTest extends MediaWikiUnitTestCase {
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/**
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* @dataProvider provideEscape
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*/
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public function testEscape( $input, $expected ) {
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// save global
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global $wgEnableMagicLinks;
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$old = $wgEnableMagicLinks;
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$wgEnableMagicLinks = [];
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try {
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$actual = wfEscapeWikiText( $input );
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// Sanity check that the output can be decoded back to the input
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// input as well.
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$decoded = html_entity_decode( $actual, ENT_QUOTES | ENT_SUBSTITUTE | ENT_HTML5 );
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$this->assertEquals( $decoded, (string)$input );
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// And that the output was what we expected
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$this->assertEquals( $expected, $actual );
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} finally {
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// restore global
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$wgEnableMagicLinks = $old;
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}
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}
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public function provideEscape() {
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return [
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'null' => [
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null,
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'',
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],
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'false' => [
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false,
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'',
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],
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'empty string' => [
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'',
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'',
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],
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'no escapes' => [
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'a',
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'a',
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],
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'braces and brackets' => [
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'[[WikiLink]] {{Template}} <html>',
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'[[WikiLink]] {{Template}} <html>',
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],
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'quotes' => [
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'"\'',
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'"'',
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],
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'tokens' => [
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'{| |- |+ !! ~~~~~ __FOO__',
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'{| |- |+ !! ~~~~~ __FOO__',
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],
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'start of line' => [
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"* foo\n! bar\n# bat\n:baz\n pre\n----",
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"* foo\n! bar\n# bat\n:baz\n pre\n----",
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],
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'paragraph separators' => [
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"a\n\n\n\nb",
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"a\n \n b",
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],
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'language converter' => [
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'-{ foo ; bar }-',
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'-{ foo ; bar }-',
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],
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'left-side context: |+' => [
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'+ foo + bar',
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'+ foo + bar',
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],
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'left-side context: |-' => [
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'- foo - bar',
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'- foo - bar',
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],
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'left-side context: __FOO__' => [
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'_FOO__',
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'_FOO__',
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],
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'left-side context: ~~~' => [
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'~~ long string here',
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'~~ long string here',
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],
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'left-side context: newlines' => [
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"\n\n\nFoo",
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" \n Foo",
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],
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'right-side context: ~~~' => [
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'long string here ~~',
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'long string here ~~',
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],
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'right-side context: __FOO__' => [
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'__FOO_',
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'__FOO_',
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],
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'right-side context: newlines' => [
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"foo\n\n\n",
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"foo\n ",
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],
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// A single character input needs to be protected against both
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// left-side context and right-side context.
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'both-side context: +' => [ // | + + (left side)
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'+',
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'+',
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],
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'both-side context: -' => [ // | + - (left side)
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'-',
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'-',
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],
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'both-side context: _' => [ // _ + _FOO as well as __FOO_ + _
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'_',
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'_',
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],
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'both-side context: ~' => [ // ~ + ~~ as well as ~~ + ~
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'~',
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'~',
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],
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'both-side context: \\n' => [ // \n + \n
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"\n",
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' ',
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],
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'both-side context: \\t' => [ // \n + \t + \n becomes paragraph break
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"\t",
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'	',
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],
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];
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}
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}
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