1 files changed, 57 insertions, 0 deletions
diff --git a/tests/phpunit/includes/libs/composer/ComposerJsonTest.php b/tests/phpunit/includes/libs/composer/ComposerJsonTest.php
new file mode 100644
index 000000000000..5c5c828a0719
--- /dev/null
+++ b/tests/phpunit/includes/libs/composer/ComposerJsonTest.php
@@ -0,0 +1,57 @@
+<?php
+
+class ComposerJsonTest extends MediaWikiTestCase {
+
+	private $json, $json2;
+
+	public function setUp() {
+		parent::setUp();
+		global $IP;
+		$this->json = "$IP/tests/phpunit/data/composer/composer.json";
+		$this->json2 = "$IP/tests/phpunit/data/composer/new-composer.json";
+	}
+
+	public static function provideGetHash() {
+		return array(
+			array( 'json', 'cc6e7fc565b246cb30b0cac103a2b31e' ),
+			array( 'json2', '19921dd1fc457f1b00561da932432001' ),
+		);
+	}
+
+	/**
+	 * @dataProvider provideGetHash
+	 * @covers ComposerJsonParser::getHash
+	 */
+	public function testIsHashUpToDate( $file, $expected ) {
+		$json = new ComposerJson( $this->$file );
+		$this->assertEquals( $expected, $json->getHash() );
+	}
+
+	/**
+	 * @covers ComposerLockComparer::getRequiredDependencies
+	 */
+	public function testGetRequiredDependencies() {
+		$json = new ComposerJson( $this->json );
+		$this->assertArrayEquals( array(
+			'cdb/cdb' => '1.0.0',
+			'cssjanus/cssjanus' => '1.1.1',
+			'leafo/lessphp' => '0.5.0',
+			'psr/log' => '1.0.0',
+		), $json->getRequiredDependencies(), false, true );
+	}
+
+	public static function provideNormalizeVersion() {
+		return array(
+			array( 'v1.0.0', '1.0.0' ),
+			array( '0.0.5', '0.0.5' ),
+		);
+	}
+
+	/**
+	 * @dataProvider provideNormalizeVersion
+	 * @covers ComposerJsonParser::normalizeVersion
+	 */
+	public function testNormalizeVersion( $input, $expected ) {
+		$this->assertEquals( $expected, ComposerJson::normalizeVersion( $input ) );
+	}
+}