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<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yiiunit\framework\web;
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use yii\web\JsonResponseFormatter;
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/**
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* @author Alexander Makarov <sam@rmcreative.ru>
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* @since 2.0.3
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*
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* @group web
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*/
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class JsonResponseFormatterTest extends FormatterTest
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{
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/**
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* @return JsonResponseFormatter
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*/
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protected function getFormatterInstance()
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{
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return new JsonResponseFormatter();
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}
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public function formatScalarDataProvider()
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{
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return [
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[1, 1],
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['abc', '"abc"'],
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[true, 'true'],
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["<>", '"<>"'],
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];
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}
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public function formatArrayDataProvider()
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{
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return [
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// input, json, pretty json
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[[], "[]", "[]"],
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[[1, 'abc'], '[1,"abc"]', "[\n 1,\n \"abc\"\n]"],
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[[
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'a' => 1,
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'b' => 'abc',
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], '{"a":1,"b":"abc"}', "{\n \"a\": 1,\n \"b\": \"abc\"\n}"],
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[[
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1,
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'abc',
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[2, 'def'],
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true,
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], '[1,"abc",[2,"def"],true]', "[\n 1,\n \"abc\",\n [\n 2,\n \"def\"\n ],\n true\n]"],
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[[
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'a' => 1,
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'b' => 'abc',
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'c' => [2, '<>'],
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true,
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], '{"a":1,"b":"abc","c":[2,"<>"],"0":true}',
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"{\n \"a\": 1,\n \"b\": \"abc\",\n \"c\": [\n 2,\n \"<>\"\n ],\n \"0\": true\n}"],
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];
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}
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public function formatObjectDataProvider()
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{
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return [
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[new Post(123, 'abc'), '{"id":123,"title":"abc"}'],
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[[
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new Post(123, 'abc'),
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new Post(456, 'def'),
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], '[{"id":123,"title":"abc"},{"id":456,"title":"def"}]'],
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[[
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new Post(123, '<>'),
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'a' => new Post(456, 'def'),
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], '{"0":{"id":123,"title":"<>"},"a":{"id":456,"title":"def"}}'],
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];
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}
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public function formatTraversableObjectDataProvider()
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{
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$postsStack = new \SplStack();
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$postsStack->push(new Post(915, 'record1'));
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$postsStack->push(new Post(456, 'record2'));
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return [
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[$postsStack, '{"1":{"id":456,"title":"record2"},"0":{"id":915,"title":"record1"}}']
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];
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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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* @param string $prettyJson the expected pretty JSON body
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* @dataProvider formatArrayDataProvider
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*/
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public function testFormatArraysPretty($data, $json, $prettyJson)
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{
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$this->response->data = $data;
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$this->formatter->prettyPrint = true;
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$this->formatter->format($this->response);
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$this->assertEquals($prettyJson, $this->response->content);
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}
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}
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