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<?php |
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/** |
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* This file is part of graze/data-file |
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* |
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* Copyright (c) 2016 Nature Delivered Ltd. <https://www.graze.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @license https://github.com/graze/data-file/blob/master/LICENSE.md |
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* @link https://github.com/graze/data-file |
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*/ |
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namespace Graze\DataFile\Test\Unit\Format\Parser; |
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use Graze\DataFile\Format\JsonFormat; |
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use Graze\DataFile\Format\JsonFormatInterface; |
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use Graze\DataFile\Format\Parser\JsonParser; |
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use Graze\DataFile\Test\Helper\CreateStreamTrait; |
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use Graze\DataFile\Test\TestCase; |
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use RuntimeException; |
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class JsonParserTest extends TestCase |
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{ |
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use CreateStreamTrait; |
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/** |
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* @dataProvider parseJsonData |
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* |
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* @param JsonFormatInterface $format |
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* @param string $json |
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* @param array $expected |
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*/ |
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public function testParse(JsonFormatInterface $format, $json, array $expected) |
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{ |
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$parser = new JsonParser($format); |
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$iterator = $parser->parse($this->createStream($json)); |
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$actual = iterator_to_array($iterator); |
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static::assertEquals($expected, $actual); |
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} |
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/** |
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* @return array |
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*/ |
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public function parseJsonData() |
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{ |
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return [ |
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[ |
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new JsonFormat(), |
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<<<JSON |
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[ |
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{ |
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"name": "value", |
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"number": 1.2, |
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"bool": true, |
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"null": null, |
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"thing": { |
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"hi": "there" |
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}, |
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"array": [ |
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"a", |
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"1" |
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] |
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}, |
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{ |
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"other": "stuff" |
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} |
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] |
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JSON |
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, |
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[ |
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(object) [ |
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'name' => 'value', |
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'number' => 1.2, |
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'bool' => true, |
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'null' => null, |
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'thing' => (object) [ |
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'hi' => 'there', |
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], |
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'array' => ['a', '1'], |
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], |
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(object) [ |
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'other' => 'stuff', |
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], |
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], |
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], |
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[ |
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new JsonFormat([ |
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JsonFormat::OPTION_DECODE_ASSOC => true, |
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]), |
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<<<JSON |
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[ |
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{ |
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"name": "value\\nstuff", |
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"number": 1.2, |
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"bool": true, |
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"null": null, |
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"thing": { |
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"hi": "there" |
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}, |
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"array": [ |
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"a", |
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"1" |
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] |
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}, |
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{ |
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"other": "stuff" |
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} |
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] |
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JSON |
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, |
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[ |
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[ |
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'name' => "value\nstuff", |
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'number' => 1.2, |
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'bool' => true, |
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'null' => null, |
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'thing' => [ |
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'hi' => 'there', |
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], |
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'array' => ['a', '1'], |
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], |
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[ |
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'other' => 'stuff', |
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], |
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], |
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], |
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[ |
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new JsonFormat([ |
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JsonFormat::OPTION_FILE_TYPE => JsonFormat::JSON_FILE_TYPE_EACH_LINE, |
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]), |
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<<<JSON |
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{"name": "value\\nline","number": 1.2,"bool": true,"null": null,"thing": {"hi": "there"},"array": ["a","1"]} |
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{"other": "stuff"} |
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JSON |
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, |
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[ |
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(object) [ |
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'name' => "value\nline", |
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'number' => 1.2, |
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'bool' => true, |
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'null' => null, |
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'thing' => (object) [ |
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'hi' => 'there', |
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], |
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'array' => ['a', '1'], |
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], |
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(object) [ |
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'other' => 'stuff', |
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], |
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], |
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], |
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[ |
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new JsonFormat([ |
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JsonFormat::OPTION_FILE_TYPE => JsonFormat::JSON_FILE_TYPE_EACH_LINE, |
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JsonFormat::OPTION_IGNORE_BLANK_LINES => true, |
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]), |
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<<<JSON |
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{"name": "value\\nline","number": 1.2,"bool": true,"null": null,"thing": {"hi": "there"},"array": ["a","1"]} |
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{"other": "stuff"} |
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JSON |
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, |
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[ |
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(object) [ |
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'name' => "value\nline", |
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'number' => 1.2, |
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'bool' => true, |
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'null' => null, |
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'thing' => (object) [ |
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'hi' => 'there', |
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], |
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'array' => ['a', '1'], |
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], |
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(object) [ |
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'other' => 'stuff', |
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], |
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], |
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], |
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[ |
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new JsonFormat([ |
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JsonFormat::OPTION_FILE_TYPE => JsonFormat::JSON_FILE_TYPE_EACH_LINE, |
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JsonFormat::OPTION_IGNORE_BLANK_LINES => false, |
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]), |
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<<<JSON |
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{"name": "value\\nline","number": 1.2,"bool": true,"null": null,"thing": {"hi": "there"},"array": ["a","1"]} |
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{"other": "stuff"} |
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JSON |
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, |
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[ |
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null, |
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(object) [ |
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'name' => "value\nline", |
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'number' => 1.2, |
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'bool' => true, |
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'null' => null, |
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'thing' => (object) [ |
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'hi' => 'there', |
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], |
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'array' => ['a', '1'], |
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], |
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null, |
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null, |
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null, |
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(object) [ |
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'other' => 'stuff', |
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], |
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null, |
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], |
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], |
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]; |
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} |
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/** |
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* @dataProvider parseFailuresData |
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* |
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* @param JsonFormatInterface $format |
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* @param string $json |
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* @param string $exception |
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* @param string|null $regex |
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*/ |
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public function testParseFailures(JsonFormatInterface $format, $json, $exception, $regex = null) |
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{ |
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$parser = new JsonParser($format); |
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static::expectException($exception); |
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if (!is_null($regex)) { |
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static::expectExceptionMessageRegExp($regex); |
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} |
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$iterator = $parser->parse($this->createStream($json)); |
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iterator_to_array($iterator); |
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} |
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/** |
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* @return array |
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*/ |
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public function parseFailuresData() |
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{ |
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return [ |
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[ |
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new JsonFormat([ |
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JsonFormat::OPTION_FILE_TYPE => JsonFormat::JSON_FILE_TYPE_SINGLE_BLOCK, |
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]), |
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'{"not","an","array"}', |
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RuntimeException::class, |
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"/Expecting a json array to parse, unknown format detected/", |
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], |
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]; |
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} |
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} |
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graze /
data-file
