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1<?php
2
3require_once('test_base.php');
4require_once('test_util.php');
5
6use Google\Protobuf\Internal\RepeatedField;
7use Google\Protobuf\Internal\MapField;
8use Google\Protobuf\Internal\GPBType;
9use Foo\Greeter;
10use Foo\HelloRequest;
11use Foo\HelloReply;
12
13class GeneratedServiceTest extends TestBase
14{
15    /**
16     * @var \ReflectionClass
17     */
18    private $serviceClass;
19
20    /**
21     * @var \ReflectionClass
22     */
23    private $namespacedServiceClass;
24
25    /**
26     * @var array
27     */
28    private $methodNames = [
29        'sayHello',
30        'sayHelloAgain'
31    ];
32
33    public function setUp()
34    {
35        parent::setUp();
36
37        $this->serviceClass = new ReflectionClass('Foo\GreeterInterface');
38
39        $this->namespacedServiceClass = new ReflectionClass('Bar\OtherGreeterInterface');
40    }
41
42    public function testIsInterface()
43    {
44        $this->assertTrue($this->serviceClass->isInterface());
45    }
46
47    public function testPhpDocForClass()
48    {
49        $this->assertContains('foo.Greeter', $this->serviceClass->getDocComment());
50    }
51
52    public function testPhpDocForNamespacedClass()
53    {
54        $this->assertContains('foo.OtherGreeter', $this->namespacedServiceClass->getDocComment());
55    }
56
57    public function testServiceMethodsAreGenerated()
58    {
59        $this->assertCount(count($this->methodNames), $this->serviceClass->getMethods());
60        foreach ($this->methodNames as $methodName) {
61            $this->assertTrue($this->serviceClass->hasMethod($methodName));
62        }
63    }
64
65    public function testPhpDocForServiceMethod()
66    {
67        foreach ($this->methodNames as $methodName) {
68            $docComment = $this->serviceClass->getMethod($methodName)->getDocComment();
69            $this->assertContains($methodName, $docComment);
70            $this->assertContains('@param \Foo\HelloRequest $request', $docComment);
71            $this->assertContains('@return \Foo\HelloReply', $docComment);
72        }
73    }
74
75    public function testPhpDocForServiceMethodInNamespacedClass()
76    {
77        foreach ($this->methodNames as $methodName) {
78            $docComment = $this->namespacedServiceClass->getMethod($methodName)->getDocComment();
79            $this->assertContains($methodName, $docComment);
80            $this->assertContains('@param \Foo\HelloRequest $request', $docComment);
81            $this->assertContains('@return \Foo\HelloReply', $docComment);
82        }
83    }
84
85    public function testParamForServiceMethod()
86    {
87        foreach ($this->methodNames as $methodName) {
88            $method = $this->serviceClass->getMethod($methodName);
89            $this->assertCount(1, $method->getParameters());
90            $param = $method->getParameters()[0];
91            $this->assertFalse($param->isOptional());
92            $this->assertSame('request', $param->getName());
93            // ReflectionParameter::getType only exists in PHP 7+, so get the type from __toString
94            $this->assertContains('Foo\HelloRequest $request', (string) $param);
95        }
96    }
97
98    public function testParamForServiceMethodInNamespacedClass()
99    {
100        foreach ($this->methodNames as $methodName) {
101            $method = $this->serviceClass->getMethod($methodName);
102            $this->assertCount(1, $method->getParameters());
103            $param = $method->getParameters()[0];
104            $this->assertFalse($param->isOptional());
105            $this->assertSame('request', $param->getName());
106            // ReflectionParameter::getType only exists in PHP 7+, so get the type from __toString
107            $this->assertContains('Foo\HelloRequest $request', (string) $param);
108        }
109    }
110}
111