Graze\CiffRenderer\Test\Unit\Renderer\FieldRenderer\FieldRendererBarcodeTest

Complexity

Total Complexity

1

Size/Duplication

Total Lines	72
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	testRender()	0	69	1

<?php

namespace Graze\CiffRenderer\Test\Unit\Renderer\FieldRenderer;

use Mockery as m;
use Intervention\Image\Gd\Font;
use Graze\CiffRenderer\Parser\FieldParser\FieldParserInterface;
use Intervention\Image\Image;
use Intervention\Image\ImageManager;
use Graze\CiffRenderer\Renderer\FieldRenderer\FieldRendererBarcode;

class FieldRendererBarcodeTest extends \PHPUnit_Framework_TestCase
{
    public function testRender()
    {
        $text = 'i am text';
        $size = 12;
        $width = 104;
        $height = 102;
        $path = '/path/to/font';
        $font = m::mock(Font::class)
            ->shouldReceive('file')
            ->with($path)
            ->once()
            ->shouldReceive('size')
            ->with($size * FieldRendererBarcode::FONT_SIZE_MULTIPLIER)
            ->once()
            ->shouldReceive('color')
            ->with('#fff')
            ->once()
            ->shouldReceive('align')
            ->with('center')
            ->once()
            ->shouldReceive('valign')
            ->with('middle')
            ->once()
            ->getMock();
        $textExpectation = function ($actualClosure) use ($font) {
            $actualClosure($font);
            return true;
        };

        $parser = m::mock(FieldParserInterface::class)
            ->shouldReceive('getWidth')
            ->andReturn($width)
            ->twice()
            ->shouldReceive('getHeight')
            ->andReturn($height)
            ->twice()
            ->shouldReceive('getFontSize')
            ->andReturn($size)
            ->once()
            ->shouldReceive('getText')
            ->andReturn($text)
            ->once()
            ->getMock();

        $image = m::mock(Image::class)
            ->shouldReceive('text')
            ->with($text, $width / 2, $height, m::on($textExpectation))
            ->shouldReceive('resize')
            ->getMock();

        $imageManager = m::mock(ImageManager::class)
            ->shouldReceive('canvas')
            ->with($width, $height, '#000')
            ->andReturn($image)
            ->getMock();

        $fontResolver = function () use ($path) {
            return $path;
        };

        $renderer = new FieldRendererBarcode();
        $imageActual = $renderer->render(
            $imageManager,
            $parser,
            $fontResolver
        );

        $this->assertSame($image, $imageActual);
    }
}