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<?php
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namespace yiiunit\framework\web;
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use yii\web\Response;
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use yii\web\ResponseFormatterInterface;
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abstract class FormatterTest extends \yiiunit\TestCase
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{
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/**
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* @var Response
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*/
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public $response;
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/**
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* @var ResponseFormatterInterface
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*/
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public $formatter;
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protected function setUp()
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{
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$this->mockApplication();
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$this->response = new Response;
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$this->formatter = $this->getFormatterInstance();
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}
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/**
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* @return ResponseFormatterInterface
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*/
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abstract protected function getFormatterInstance();
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/**
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* Formatter should not format null
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*/
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public function testFormatNull()
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{
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$this->response->data = null;
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$this->formatter->format($this->response);
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$this->assertEquals(null, $this->response->content);
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}
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/**
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* @param mixed $data the data to be formatted
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* @param string $json the expected JSON body
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* @dataProvider formatScalarDataProvider
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*/
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public function testFormatScalar($data, $json)
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{
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$this->response->data = $data;
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$this->formatter->format($this->response);
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$this->assertEquals($json, $this->response->content);
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}
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/**
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* @param mixed $data the data to be formatted
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* @param string $json the expected JSON body
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* @dataProvider formatArrayDataProvider
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*/
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public function testFormatArrays($data, $json)
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{
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$this->response->data = $data;
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$this->formatter->format($this->response);
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$this->assertEquals($json, $this->response->content);
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}
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/**
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* @param mixed $data the data to be formatted
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* @param string $json the expected JSON body
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* @dataProvider formatTraversableObjectDataProvider
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*/
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public function testFormatTraversableObjects($data, $json)
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{
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$this->response->data = $data;
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$this->formatter->format($this->response);
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$this->assertEquals($json, $this->response->content);
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}
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/**
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* @param mixed $data the data to be formatted
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* @param string $json the expected JSON body
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* @dataProvider formatObjectDataProvider
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*/
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public function testFormatObjects($data, $json)
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{
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$this->response->data = $data;
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$this->formatter->format($this->response);
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$this->assertEquals($json, $this->response->content);
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}
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/**
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* @param mixed $data the data to be formatted
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* @param string $expectedResult the expected body
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* @dataProvider formatModelDataProvider
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*/
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public function testFormatModels($data, $expectedResult)
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{
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$this->response->data = $data;
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$this->formatter->format($this->response);
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$this->assertEquals($expectedResult, $this->response->content);
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}
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}
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