/**
* @covers ResourceLoaderModule::getVersionHash
*/
public function testGetVersionHash()
{
$context = $this->getResourceLoaderContext();
$baseParams = ['scripts' => ['foo.js', 'bar.js'], 'dependencies' => ['jquery', 'mediawiki'], 'messages' => ['hello', 'world']];
$module = new ResourceLoaderFileModule($baseParams);
$version = json_encode($module->getVersionHash($context));
// Exactly the same
$module = new ResourceLoaderFileModule($baseParams);
$this->assertEquals($version, json_encode($module->getVersionHash($context)), 'Instance is insignificant');
// Re-order dependencies
$module = new ResourceLoaderFileModule(['dependencies' => ['mediawiki', 'jquery']] + $baseParams);
$this->assertEquals($version, json_encode($module->getVersionHash($context)), 'Order of dependencies is insignificant');
// Re-order messages
$module = new ResourceLoaderFileModule(['messages' => ['world', 'hello']] + $baseParams);
$this->assertEquals($version, json_encode($module->getVersionHash($context)), 'Order of messages is insignificant');
// Re-order scripts
$module = new ResourceLoaderFileModule(['scripts' => ['bar.js', 'foo.js']] + $baseParams);
$this->assertNotEquals($version, json_encode($module->getVersionHash($context)), 'Order of scripts is significant');
// Subclass
$module = new ResourceLoaderFileModuleTestModule($baseParams);
$this->assertNotEquals($version, json_encode($module->getVersionHash($context)), 'Class is significant');
}