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<?php |
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/** |
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* @package silverstripe-jsontext |
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* @subpackage fields |
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* @author Russell Michell <[email protected]> |
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*/ |
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use JSONText\Fields\JSONText; |
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class JSONTextTest extends SapphireTest |
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{ |
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/** |
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* @var array |
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*/ |
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protected $fixtures = [ |
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'array' => 'tests/fixtures/json/array.json', |
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'object' => 'tests/fixtures/json/object.json' |
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]; |
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/** |
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* JSONTextTest constructor. |
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* |
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* Modify fixtures property to be able to run on PHP <5.6 without use of constant in class property which 5.6+ allows |
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*/ |
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public function __construct() |
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{ |
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foreach($this->fixtures as $name => $path) { |
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$this->fixtures[$name] = MODULE_DIR . '/' . $path; |
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} |
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} |
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/** |
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* @todo There are a ton more permutations of a JSONPath regex |
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* See the trace() method in JSONPath for more examples to work from |
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*/ |
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View Code Duplication |
public function testIsValidExpression() |
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{ |
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$field = JSONText::create('MyJSON'); |
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$this->assertTrue($field->isValidExpression('$..')); |
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$this->assertTrue($field->isValidExpression('*')); |
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$this->assertTrue($field->isValidExpression('$.[2]')); |
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$this->assertTrue($field->isValidExpression('$.cars.american[*]')); |
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$this->assertTrue($field->isValidExpression('[0:1:1]')); |
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$this->assertFalse($field->isValidExpression('[0:1:]')); |
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$this->assertFalse($field->isValidExpression('[0:1:1')); |
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$this->assertFalse($field->isValidExpression('')); |
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$this->assertFalse($field->isValidExpression('$.1.cars.american[*]')); |
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$this->assertFalse($field->isValidExpression('$')); |
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$this->assertFalse($field->isValidExpression('$[2]')); |
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} |
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/** |
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* @return void |
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*/ |
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View Code Duplication |
public function testIsValidJson() |
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{ |
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$field = JSONText::create('MyJSON'); |
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$this->assertFalse($field->isValidJson('')); |
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$this->assertTrue($field->isValidJson('true')); |
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$this->assertTrue($field->isValidJson('false')); |
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$this->assertFalse($field->isValidJson('null')); |
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$this->assertFalse($field->isValidJson("['one']")); |
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$this->assertFalse($field->isValidJson('["one]')); |
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$this->assertFalse($field->isValidJson('{{{')); |
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$this->assertTrue($field->isValidJson('[]')); |
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$this->assertTrue($field->isValidJson('["one"]')); |
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$this->assertTrue($field->isValidJson('["one","two"]')); |
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$this->assertTrue($field->isValidJson('{"cars":{"american":["buick","oldsmobile"]}}')); |
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} |
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/** |
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* Ordinarily we can just use !is_null(json_decode($json)) but SS allows empty strings passed to setValue() so we need |
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* to allow otherwise invalid JSON by means of an optional 2nd param |
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* |
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* @return void |
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*/ |
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public function testIsValidDBValue() |
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{ |
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$field = JSONText::create('MyJSON'); |
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$this->assertFalse($field->isValidDBValue('true')); |
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$this->assertFalse($field->isValidDBValue('false')); |
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$this->assertFalse($field->isValidDBValue('null')); |
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$this->assertTrue($field->isValidDBValue('')); |
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$this->assertTrue($field->isValidDBValue('["one","two"]')); |
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$this->assertTrue($field->isValidDBValue('{"cars":{"american":["buick","oldsmobile"]}}')); |
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} |
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/** |
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* Properly excercise our internal SS type conversion. |
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*/ |
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public function testToSSTypes() |
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{ |
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$field = JSONText::create('MyJSON'); |
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$field->setValue($this->getFixture('array')); |
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$field->setReturnType('silverstripe'); |
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$data = $field->last()[6]; |
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$this->assertInstanceOf('Float', $data); |
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$data = $field->first()[0]; |
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$this->assertInstanceOf('Varchar', $data); |
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$data = $field->nth(5)[5]; |
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$this->assertInstanceOf('Int', $data); |
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$data = $field->nth(1)[1]; |
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$this->assertInstanceOf('Boolean', $data); |
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$field->setValue('["true"]'); |
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$data = $field->first()[0]; |
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$this->assertInstanceOf('Varchar', $data); |
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} |
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/** |
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* Get the contents of a fixture |
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* |
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* @param string $fixture |
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* @return string |
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*/ |
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private function getFixture($fixture) |
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{ |
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$files = $this->fixtures; |
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return file_get_contents($files[$fixture]); |
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} |
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} |
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phptek /
silverstripe-jsontext
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.