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php-language-server/tests/Server/ServerTestCase.php

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<?php
declare(strict_types = 1);
namespace LanguageServer\Tests\Server;
use PHPUnit\Framework\TestCase;
use LanguageServer\Tests\MockProtocolStream;
use LanguageServer\{
Server, LanguageClient, PhpDocumentLoader, DefinitionResolver
};
use LanguageServer\Index\{ProjectIndex, DependenciesIndex, Index};
use LanguageServer\ContentRetriever\FileSystemContentRetriever;
use LanguageServerProtocol\{Position, Location, Range};
use function LanguageServer\pathToUri;
abstract class ServerTestCase extends TestCase
{
/**
* @var Server\TextDocument
*/
protected $textDocument;
/**
* @var Server\Workspace
*/
protected $workspace;
/**
* @var PhpDocumentLoader
*/
protected $documentLoader;
/**
* Map from FQN to Location of definition
*
* @var Location[]
*/
private $definitionLocations;
/**
* Map from FQN to array of reference Locations
*
* @var Location[][]
*/
private $referenceLocations;
public function setUp()
{
$sourceIndex = new Index;
$dependenciesIndex = new DependenciesIndex;
$projectIndex = new ProjectIndex($sourceIndex, $dependenciesIndex);
$projectIndex->setComplete();
$definitionResolver = new DefinitionResolver($projectIndex);
$client = new LanguageClient(new MockProtocolStream, new MockProtocolStream);
$this->documentLoader = new PhpDocumentLoader(new FileSystemContentRetriever, $projectIndex, $definitionResolver);
$this->textDocument = new Server\TextDocument($this->documentLoader, $definitionResolver, $client, $projectIndex);
$this->workspace = new Server\Workspace($client, $projectIndex, $dependenciesIndex, $sourceIndex, null, $this->documentLoader);
$globalSymbolsUri = pathToUri(realpath(__DIR__ . '/../../fixtures/global_symbols.php'));
$globalReferencesUri = pathToUri(realpath(__DIR__ . '/../../fixtures/global_references.php'));
$symbolsUri = pathToUri(realpath(__DIR__ . '/../../fixtures/symbols.php'));
$referencesUri = pathToUri(realpath(__DIR__ . '/../../fixtures/references.php'));
$useUri = pathToUri(realpath(__DIR__ . '/../../fixtures/use.php'));
$this->documentLoader->load($symbolsUri)->wait();
$this->documentLoader->load($referencesUri)->wait();
$this->documentLoader->load($globalSymbolsUri)->wait();
$this->documentLoader->load($globalReferencesUri)->wait();
$this->documentLoader->load($useUri)->wait();
// @codingStandardsIgnoreStart
$this->definitionLocations = [
// Global
'TEST_DEFINE_CONSTANT' => new Location($globalSymbolsUri, new Range(new Position(104, 0), new Position(104, 37))),
'TEST_CONST' => new Location($globalSymbolsUri, new Range(new Position( 9, 6), new Position( 9, 22))),
'TestClass' => new Location($globalSymbolsUri, new Range(new Position(20, 0), new Position(61, 1))),
'ChildClass' => new Location($globalSymbolsUri, new Range(new Position(99, 0), new Position(99, 37))),
'TestTrait' => new Location($globalSymbolsUri, new Range(new Position(63, 0), new Position(66, 1))),
'TestInterface' => new Location($globalSymbolsUri, new Range(new Position(68, 0), new Position(71, 1))),
'TestClass::TEST_CLASS_CONST' => new Location($globalSymbolsUri, new Range(new Position(27, 10), new Position(27, 32))),
'TestClass::testProperty' => new Location($globalSymbolsUri, new Range(new Position(41, 11), new Position(41, 24))),
'TestClass::staticTestProperty' => new Location($globalSymbolsUri, new Range(new Position(34, 18), new Position(34, 37))),
'TestClass::staticTestMethod()' => new Location($globalSymbolsUri, new Range(new Position(46, 4), new Position(49, 5))),
'TestClass::testMethod()' => new Location($globalSymbolsUri, new Range(new Position(57, 4), new Position(60, 5))),
'test_function()' => new Location($globalSymbolsUri, new Range(new Position(78, 0), new Position(81, 1))),
'UnusedClass' => new Location($globalSymbolsUri, new Range(new Position(111, 0), new Position(118, 1))),
'UnusedClass::unusedProperty' => new Location($globalSymbolsUri, new Range(new Position(113,11), new Position(113, 26))),
'UnusedClass::unusedMethod' => new Location($globalSymbolsUri, new Range(new Position(115, 4), new Position(117, 5))),
'whatever()' => new Location($globalReferencesUri, new Range(new Position(21, 0), new Position(23, 1))),
// Namespaced
'TestNamespace' => new Location($symbolsUri, new Range(new Position( 2, 0), new Position( 2, 24))),
'SecondTestNamespace' => new Location($useUri, new Range(new Position( 2, 0), new Position( 2, 30))),
'TestNamespace\\TEST_CONST' => new Location($symbolsUri, new Range(new Position( 9, 6), new Position( 9, 22))),
'TestNamespace\\TestClass' => new Location($symbolsUri, new Range(new Position(20, 0), new Position(61, 1))),
'TestNamespace\\ChildClass' => new Location($symbolsUri, new Range(new Position(99, 0), new Position(99, 37))),
'TestNamespace\\TestTrait' => new Location($symbolsUri, new Range(new Position(63, 0), new Position(66, 1))),
'TestNamespace\\TestInterface' => new Location($symbolsUri, new Range(new Position(68, 0), new Position(71, 1))),
'TestNamespace\\TestClass::TEST_CLASS_CONST' => new Location($symbolsUri, new Range(new Position(27, 10), new Position(27, 32))),
'TestNamespace\\TestClass::testProperty' => new Location($symbolsUri, new Range(new Position(41, 11), new Position(41, 24))),
'TestNamespace\\TestClass::staticTestProperty' => new Location($symbolsUri, new Range(new Position(34, 18), new Position(34, 37))),
'TestNamespace\\TestClass::staticTestMethod()' => new Location($symbolsUri, new Range(new Position(46, 4), new Position(49, 5))),
'TestNamespace\\TestClass::testMethod()' => new Location($symbolsUri, new Range(new Position(57, 4), new Position(60, 5))),
'TestNamespace\\test_function()' => new Location($symbolsUri, new Range(new Position(78, 0), new Position(81, 1))),
'TestNamespace\\whatever()' => new Location($referencesUri, new Range(new Position(21, 0), new Position(23, 1))),
'TestNamespace\\Example' => new Location($symbolsUri, new Range(new Position(101, 0), new Position(104, 1))),
'TestNamespace\\Example::__construct' => new Location($symbolsUri, new Range(new Position(102, 4), new Position(102, 36))),
'TestNamespace\\Example::__destruct' => new Location($symbolsUri, new Range(new Position(103, 4), new Position(103, 35))),
'TestNamespace\\InnerNamespace' => new Location($symbolsUri, new Range(new Position(106, 0), new Position(106, 39))),
'TestNamespace\\InnerNamespace\\InnerClass' => new Location($symbolsUri, new Range(new Position(108, 0), new Position(109, 1))),
];
$this->referenceLocations = [
// Namespaced
'TestNamespace' => [
0 => new Location($referencesUri, new Range(new Position(31, 13), new Position(31, 40))), // use function TestNamespace\test_function;
1 => new Location($useUri, new Range(new Position( 4, 4), new Position( 4, 27))), // use TestNamespace\TestClass;
2 => new Location($useUri, new Range(new Position( 5, 4), new Position( 5, 18))) // use TestNamespace\{TestTrait, TestInterface};
],
'TestNamespace\\TEST_CONST' => [
0 => new Location($referencesUri, new Range(new Position(29, 5), new Position(29, 15)))
],
'TestNamespace\\TestClass' => [
0 => new Location($symbolsUri, new Range(new Position(48, 13), new Position(48, 17))), // echo self::TEST_CLASS_CONST;
1 => new Location($symbolsUri , new Range(new Position(99, 25), new Position(99, 34))), // class ChildClass extends TestClass {}
2 => new Location($referencesUri, new Range(new Position( 4, 11), new Position( 4, 20))), // $obj = new TestClass();
3 => new Location($referencesUri, new Range(new Position( 7, 0), new Position( 7, 9))), // TestClass::staticTestMethod();
4 => new Location($referencesUri, new Range(new Position( 8, 5), new Position( 8, 14))), // echo TestClass::$staticTestProperty;
5 => new Location($referencesUri, new Range(new Position( 9, 5), new Position( 9, 14))), // TestClass::TEST_CLASS_CONST;
6 => new Location($referencesUri, new Range(new Position(21, 18), new Position(21, 27))), // function whatever(TestClass $param)
7 => new Location($referencesUri, new Range(new Position(21, 37), new Position(21, 46))), // function whatever(TestClass $param): TestClass
8 => new Location($referencesUri, new Range(new Position(39, 0), new Position(39, 9))), // TestClass::$staticTestProperty[123]->testProperty;
9 => new Location($useUri, new Range(new Position( 4, 4), new Position( 4, 27))), // use TestNamespace\TestClass;
],
'TestNamespace\\TestChild' => [
0 => new Location($referencesUri, new Range(new Position(42, 5), new Position(42, 25))), // echo $child->testProperty;
],
'TestNamespace\\TestInterface' => [
0 => new Location($symbolsUri, new Range(new Position(20, 27), new Position(20, 40))), // class TestClass implements TestInterface
1 => new Location($symbolsUri, new Range(new Position(57, 48), new Position(57, 61))), // public function testMethod($testParameter): TestInterface
2 => new Location($referencesUri, new Range(new Position(33, 20), new Position(33, 33))) // if ($abc instanceof TestInterface)
],
'TestNamespace\\TestClass::TEST_CLASS_CONST' => [
0 => new Location($symbolsUri, new Range(new Position(48, 13), new Position(48, 35))), // echo self::TEST_CLASS_CONSTANT
1 => new Location($referencesUri, new Range(new Position( 9, 5), new Position( 9, 32)))
],
'TestNamespace\\TestClass::testProperty' => [
0 => new Location($symbolsUri, new Range(new Position(59, 8), new Position(59, 27))), // $this->testProperty = $testParameter;
1 => new Location($referencesUri, new Range(new Position( 6, 5), new Position( 6, 23))), // echo $obj->testProperty;
2 => new Location($referencesUri, new Range(new Position(38, 0), new Position(38, 18))), // $obj->testProperty->testMethod();
3 => new Location($referencesUri, new Range(new Position(39, 0), new Position(39, 49))) // TestClass::$staticTestProperty[123]->testProperty;
],
'TestNamespace\\TestClass::staticTestProperty' => [
0 => new Location($referencesUri, new Range(new Position( 8, 16), new Position( 8, 35))), // echo TestClass::$staticTestProperty;
1 => new Location($referencesUri, new Range(new Position(39, 11), new Position(39, 30))) // TestClass::$staticTestProperty[123]->testProperty;
],
'TestNamespace\\TestClass::staticTestMethod()' => [
0 => new Location($referencesUri, new Range(new Position( 7, 0), new Position( 7, 27)))
],
'TestNamespace\\TestClass::testMethod()' => [
0 => new Location($referencesUri, new Range(new Position( 5, 0), new Position( 5, 16))), // $obj->testMethod();
1 => new Location($referencesUri, new Range(new Position(38, 0), new Position(38, 30))), // $obj->testProperty->testMethod();
2 => new Location($referencesUri, new Range(new Position(42, 5), new Position(42, 23))) // $child->testMethod();
],
'TestNamespace\\test_function()' => [
0 => new Location($referencesUri, new Range(new Position(10, 0), new Position(10, 13))),
1 => new Location($referencesUri, new Range(new Position(31, 13), new Position(31, 40)))
],
// Global
'TEST_DEFINE_CONSTANT' => [
0 => new Location($globalSymbolsUri, new Range(new Position(106, 6), new Position(106, 26)))
],
'TEST_CONST' => [
0 => new Location($referencesUri, new Range(new Position(29, 5), new Position(29, 15))),
1 => new Location($globalReferencesUri, new Range(new Position(29, 5), new Position(29, 15)))
],
'TestClass' => [
0 => new Location($globalSymbolsUri, new Range(new Position(48, 13), new Position(48, 17))), // echo self::TEST_CLASS_CONST;
1 => new Location($globalSymbolsUri, new Range(new Position(99, 25), new Position(99, 34))), // class ChildClass extends TestClass {}
2 => new Location($globalReferencesUri, new Range(new Position( 4, 11), new Position( 4, 20))), // $obj = new TestClass();
3 => new Location($globalReferencesUri, new Range(new Position( 7, 0), new Position( 7, 9))), // TestClass::staticTestMethod();
4 => new Location($globalReferencesUri, new Range(new Position( 8, 5), new Position( 8, 14))), // echo TestClass::$staticTestProperty;
5 => new Location($globalReferencesUri, new Range(new Position( 9, 5), new Position( 9, 14))), // TestClass::TEST_CLASS_CONST;
6 => new Location($globalReferencesUri, new Range(new Position(21, 18), new Position(21, 27))), // function whatever(TestClass $param)
7 => new Location($globalReferencesUri, new Range(new Position(21, 37), new Position(21, 46))), // function whatever(TestClass $param): TestClass
8 => new Location($globalReferencesUri, new Range(new Position(39, 0), new Position(39, 9))), // TestClass::$staticTestProperty[123]->testProperty;
],
'TestChild' => [
0 => new Location($globalReferencesUri, new Range(new Position(42, 5), new Position(42, 25))), // echo $child->testProperty;
],
'TestInterface' => [
0 => new Location($globalSymbolsUri, new Range(new Position(20, 27), new Position(20, 40))), // class TestClass implements TestInterface
1 => new Location($globalSymbolsUri, new Range(new Position(57, 49), new Position(57, 61))), // public function testMethod($testParameter) : TestInterface
2 => new Location($globalReferencesUri, new Range(new Position(33, 20), new Position(33, 33))) // if ($abc instanceof TestInterface)
],
'TestClass::TEST_CLASS_CONST' => [
0 => new Location($globalSymbolsUri, new Range(new Position(48, 13), new Position(48, 35))), // echo self::TEST_CLASS_CONSTANT
1 => new Location($globalReferencesUri, new Range(new Position( 9, 5), new Position( 9, 32)))
],
'TestClass::testProperty' => [
0 => new Location($globalSymbolsUri, new Range(new Position(59, 8), new Position(59, 27))), // $this->testProperty = $testParameter;
1 => new Location($globalReferencesUri, new Range(new Position( 6, 5), new Position( 6, 23))), // echo $obj->testProperty;
2 => new Location($globalReferencesUri, new Range(new Position(38, 0), new Position(38, 18))), // $obj->testProperty->testMethod();
3 => new Location($globalReferencesUri, new Range(new Position(39, 0), new Position(39, 49))) // TestClass::$staticTestProperty[123]->testProperty;
],
'TestClass::staticTestProperty' => [
0 => new Location($globalReferencesUri, new Range(new Position( 8, 16), new Position( 8, 35))), // echo TestClass::$staticTestProperty;
1 => new Location($globalReferencesUri, new Range(new Position(39, 11), new Position(39, 30))) // TestClass::$staticTestProperty[123]->testProperty;
],
'TestClass::staticTestMethod()' => [
0 => new Location($globalReferencesUri, new Range(new Position( 7, 0), new Position( 7, 27)))
],
'TestClass::testMethod()' => [
0 => new Location($globalReferencesUri, new Range(new Position( 5, 0), new Position( 5, 16))), // $obj->testMethod();
1 => new Location($globalReferencesUri, new Range(new Position(38, 0), new Position(38, 30))), // $obj->testProperty->testMethod();
2 => new Location($globalReferencesUri, new Range(new Position(42, 5), new Position(42, 23))) // $child->testMethod();
],
'test_function()' => [
0 => new Location($globalReferencesUri, new Range(new Position(10, 0), new Position(10, 13))),
1 => new Location($globalReferencesUri, new Range(new Position(31, 13), new Position(31, 40)))
]
];
// @codingStandardsIgnoreEnd
}
protected function getDefinitionLocation(string $fqn): Location
{
return $this->definitionLocations[$fqn];
}
protected function getReferenceLocations(string $fqn): array
{
return $this->referenceLocations[$fqn];
}
}