1 files changed, 72 insertions, 0 deletions
diff --git a/tests/phpunit/includes/installer/InstallDocFormatterTest.php b/tests/phpunit/includes/installer/InstallDocFormatterTest.php
new file mode 100644
index 00000000..064d5185
--- /dev/null
+++ b/tests/phpunit/includes/installer/InstallDocFormatterTest.php
@@ -0,0 +1,72 @@
+<?php
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+class InstallDocFormatterTest extends MediaWikiTestCase {
+	/**
+	 * @covers InstallDocFormatter::format
+	 * @dataProvider provideDocFormattingTests
+	 */
+	public function testFormat( $expected, $unformattedText, $message = '' ) {
+		$this->assertEquals(
+			$expected,
+			InstallDocFormatter::format( $unformattedText ),
+			$message
+		);
+	}
+
+	/**
+	 * Provider for testFormat()
+	 */
+	public static function provideDocFormattingTests() {
+		# Format: (expected string, unformattedText string, optional message)
+		return array(
+			# Escape some wikitext
+			array( 'Install &lt;tag>', 'Install <tag>', 'Escaping <' ),
+			array( 'Install &#123;&#123;template}}', 'Install {{template}}', 'Escaping [[' ),
+			array( 'Install &#91;&#91;page]]', 'Install [[page]]', 'Escaping {{' ),
+			array( 'Install &#95;&#95;TOC&#95;&#95;', 'Install __TOC__', 'Escaping __' ),
+			array( 'Install ', "Install \r", 'Removing \r' ),
+
+			# Transform \t{1,2} into :{1,2}
+			array( ':One indentation', "\tOne indentation", 'Replacing a single \t' ),
+			array( '::Two indentations', "\t\tTwo indentations", 'Replacing 2 x \t' ),
+
+			# Transform 'bug 123' links
+			array(
+				'<span class="config-plainlink">[https://bugzilla.wikimedia.org/123 bug 123]</span>',
+				'bug 123', 'Testing bug 123 links' ),
+			array(
+				'(<span class="config-plainlink">[https://bugzilla.wikimedia.org/987654 bug 987654]</span>)',
+				'(bug 987654)', 'Testing (bug 987654) links' ),
+
+			# "bug abc" shouldn't work
+			array( 'bug foobar', 'bug foobar', "Don't match bug followed by non-digits" ),
+			array( 'bug !!fakefake!!', 'bug !!fakefake!!', "Don't match bug followed by non-digits" ),
+
+			# Transform '$wgFooBar' links
+			array(
+				'<span class="config-plainlink">'
+					. '[https://www.mediawiki.org/wiki/Manual:$wgFooBar $wgFooBar]</span>',
+				'$wgFooBar', 'Testing basic $wgFooBar' ),
+			array(
+				'<span class="config-plainlink">'
+					. '[https://www.mediawiki.org/wiki/Manual:$wgFooBar45 $wgFooBar45]</span>',
+				'$wgFooBar45', 'Testing $wgFooBar45 (with numbers)' ),
+			array(
+				'<span class="config-plainlink">'
+					. '[https://www.mediawiki.org/wiki/Manual:$wgFoo_Bar $wgFoo_Bar]</span>',
+				'$wgFoo_Bar', 'Testing $wgFoo_Bar (with underscore)' ),
+
+			# Icky variables that shouldn't link
+			array(
+				'$myAwesomeVariable',
+				'$myAwesomeVariable',
+				'Testing $myAwesomeVariable (not starting with $wg)'
+			),
+			array( '$()not!a&Var', '$()not!a&Var', 'Testing $()not!a&Var (obviously not a variable)' ),
+		);
+	}
+}