expectException(InvalidArgumentException::class);
//断言会抛出此信息
$this->expectExceptionMessage('Invalid type value(base/all): foo');
$w->getWeather('江苏','foo');
$this->fail('Failed to assert getWeather throw exception with invalid argument.');
}
/**
* test $format
* @throws \GuzzleHttp\Exception\GuzzleException
*/
public function testGetWeatherWithInvalidFormat(){
$w = new Weather('key123');
//断言会抛出参数错误类
$this->expectException(InvalidArgumentException::class);
//断言会抛出此信息
$this->expectExceptionMessage('Invalid response format: array');
$w->getWeather('江苏','json','array');
$this->fail('Failed to assert getWeather throw exception with invalid argument.');
}
/**
* 模拟测试获取天气方法
*/
public function testGetWeather()
{
// json
$response = new Response(200, [], '{"success": true}');
$client = \Mockery::mock(Client::class);
$client->allows()->get('https://restapi.amap.com/v3/weather/weatherInfo', [
'query' => [
'key' => 'mock-key',
'city' => '深圳',
'output' => 'json',
'extensions' => 'base',
],
])->andReturn($response);
$w = \Mockery::mock(Weather::class, ['mock-key'])->makePartial();
$w->allows()->getHttpClient()->andReturn($client);
$this->assertSame(['success' => true], $w->getWeather('深圳'));
// xml
$response = new Response(200, [], 'content');
$client = \Mockery::mock(Client::class);
$client->allows()->get('https://restapi.amap.com/v3/weather/weatherInfo', [
'query' => [
'key' => 'mock-key',
'city' => '深圳',
'extensions' => 'all',
'output' => 'xml',
],
])->andReturn($response);
$w = \Mockery::mock(Weather::class, ['mock-key'])->makePartial();
$w->allows()->getHttpClient()->andReturn($client);
$this->assertSame('content', $w->getWeather('深圳', 'all', 'xml'));
}
/**
* 测试获取天气接口异常
*/
public function testGetWeatherWithGuzzleRuntimeException()
{
$client = \Mockery::mock(Client::class);
$client->allows()
->get(new AnyArgs()) // 由于上面的用例已经验证过参数传递，所以这里就不关心参数了。
->andThrow(new \Exception('request timeout')); // 当调用 get 方法时会抛出异常。
$w = \Mockery::mock(Weather::class, ['mock-key'])->makePartial();
$w->allows()->getHttpClient()->andReturn($client);
// 接着需要断言调用时会产生异常。
$this->expectException(HttpException::class);
$this->expectExceptionMessage('request timeout');
$w->getWeather('深圳');
}
/**
* 测试是否获取到了client对象
*/
public function testGetHttpClient()
{
$w = new Weather('mock-key');
// 断言返回结果为 GuzzleHttp\ClientInterface 实例
$this->assertInstanceOf(ClientInterface::class, $w->getHttpClient());
}
/**
* 测试是否参数设置成功
*/
public function testSetGuzzleOptions()
{
$w = new Weather('mock-key');
// 设置参数前，timeout 为 null
$this->assertNull($w->getHttpClient()->getConfig('timeout'));
// 设置参数
$w->setGuzzleOptions(['timeout' => 5000]);
// 设置参数后，timeout 为 5000
$this->assertSame(5000, $w->getHttpClient()->getConfig('timeout'));
}
}