spec\Extraload\Extractor\CsvExtractorSpec

Complexity

Total Complexity

6

Size/Duplication

Total Lines	40
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	1
Bugs	0	Features	0

<?php
class CsvExtractorSpec extends ObjectBehavior
{
    function let()
    {
        $this->beConstructedWith(new \SplFileObject(__DIR__.'/../../Fixture/extract.csv'));
    }

    function it_is_initializable()
    {
        $this->shouldHaveType('Extraload\Extractor\CsvExtractor');
    }

    function it_implements_extractor_interface()
    {
        $this->shouldImplement('Extraload\Extractor\ExtractorInterface');
    }

    function it_iterates_over_csv_rows()
    {
        $this->extract()->shouldReturn(['a1', 'b1', 'c1']);
        $this->extract()->shouldReturn(['a2', 'b2', 'c2']);
        $this->extract()->shouldReturn(['a3', 'b3', 'c3']);
    }

    function it_moves_over_csv_rows()
    {
        $this->current()->shouldReturn(['a1', 'b1', 'c1']);
        $this->next();
        $this->current()->shouldReturn(['a2', 'b2', 'c2']);
        $this->next();
        $this->current()->shouldReturn(['a3', 'b3', 'c3']);
    }

    function it_rewinds()
    {
        $this->extract()->shouldReturn(['a1', 'b1', 'c1']);
        $this->rewind();
        $this->extract()->shouldReturn(['a1', 'b1', 'c1']);
    }
}