public function getValue(FormatContext $context)
{
if ('' === $context->getPreviousValue()) {
return '';
}
return $this->descriptor->getValue($context);
}
/**
* @test
* @dataProvider provideFormatContexts
*/
public function it_provides_correct_format_context($format, $fields, FormatContext $context, $index)
{
/** @var FormatContext[] $contexts */
$contexts = array();
$descriptors = array();
foreach ($fields as $field => $value) {
$mock = $this->getMock('Jsor\\StringFormatter\\FieldDescriptor\\FieldDescriptorInterface');
$mock->expects($this->any())->method('getCharacter')->will($this->returnValue($field));
$mock->expects($this->once())->method('getValue')->will($this->returnValue($value));
$mock->expects($this->once())->method('getReplacement')->will($this->returnCallback(function ($value, $context) use(&$contexts) {
$contexts[] = $context;
return $value;
}));
$descriptors[] = $mock;
}
$formatter = new StringFormatter($format, $descriptors, true);
$formatter->format($fields);
foreach ($fields as $field => $value) {
$this->assertSame($context->hasValue($field), $contexts[$index]->hasValue($field));
$this->assertSame($context->getValue($field), $contexts[$index]->getValue($field));
}
$this->assertSame($context->isStrict(), $contexts[$index]->isStrict());
$this->assertSame($context->getPreviousValue(), $contexts[$index]->getPreviousValue());
$this->assertSame($context->getPreviousCharacter(), $contexts[$index]->getPreviousCharacter());
$this->assertSame($context->getPreviousFormatCharacter(), $contexts[$index]->getPreviousFormatCharacter());
}