public function evaluate(Json $json, $expression)
{
if ($this->evaluationMode === 'javascript') {
$expression = str_replace('->', '.', $expression);
}
try {
return $json->read($expression, $this->propertyAccessor);
} catch (\Exception $e) {
throw new \Exception(sprintf('Failed to evaluate expression "%s"', $expression), 0, $e);
}
}
public function validate(Json $json, Validator $validator, RefResolver $refResolver)
{
$schema = $refResolver->resolve('file://' . realpath($this->filename));
$validator->check($json->getRawContent(), $schema);
if (!$validator->isValid()) {
$msg = "JSON does not validate. Violations:" . PHP_EOL;
foreach ($validator->getErrors() as $error) {
$msg .= sprintf(" - [%s] %s" . PHP_EOL, $error['property'], $error['message']);
}
throw new \Exception($msg);
}
return true;
}
public function validate(Json $json, Validator $validator)
{
if ($this->hasUri()) {
$this->resolve(new RefResolver(new UriRetriever()));
}
$validator->check($json->getRawContent(), $this->getRawContent());
if (!$validator->isValid()) {
$msg = "JSON does not validate. Violations:" . PHP_EOL;
foreach ($validator->getErrors() as $error) {
$msg .= sprintf(" - [%s] %s" . PHP_EOL, $error['property'], $error['message']);
}
throw new \Exception($msg);
}
return true;
}
public function test_should_read_valid_expression()
{
$this->given($accessor = PropertyAccess::createPropertyAccessor(), $sut = new SUT('{"foo":"bar"}'))->when($result = $sut->read('foo', $accessor))->phpString($result)->isEqualTo('bar');
}
/**
* @Then the JSON path expression :pathExpression should be equal to json :expectedJson
*/
public function theJsonPathExpressionShouldBeEqualToJson($pathExpression, $expectedJson)
{
$expectedJson = new Json($expectedJson);
$actualJson = Json::fromRawContent($this->jsonInspector->searchJsonPath($pathExpression));
$this->asserter->castToString($actualJson)->isEqualTo((string) $expectedJson);
}
