Tests\PHPSA\Compiler\Expression\Operators\PostIncTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	72
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	6

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getDataProviderForSuccess()	0	9	1
A	testSuccessFromDataProvider()	0	18	1
A	getDataProviderForSuccessDouble()	0	9	1
A	testSuccessDoubleFromDataProvider()	0	18	1

<?php

namespace Tests\PHPSA\Compiler\Expression\Operators;

use PhpParser\Node;
use PHPSA\CompiledExpression;
use PHPSA\Compiler\Expression;
use PHPSA\Variable;

/**
 * Class PostIncTest
 * @package Tests\PHPSA\Expression\BinaryOp
 */
class PostIncTest extends \Tests\PHPSA\TestCase
{
    /**
     * @return array
     */
    public function getDataProviderForSuccess()
    {
        return [
            [-1],
            [1],
            [99],
            [0],
        ];
    }

    /**
     * @dataProvider getDataProviderForSuccess
     */
    public function testSuccessFromDataProvider($value)
    {
        $testVariableName = 'myTestVariable';

        $context = $this->getContext();
        $context->addVariable(new Variable($testVariableName, $value, CompiledExpression::INTEGER));

        $baseExpression = new Node\Expr\PostInc(
            new Node\Expr\Variable(
                new Node\Name($testVariableName)
            )
        );
        $compiledExpression = $this->compileExpression($baseExpression, $context);

        self::assertInstanceOfCompiledExpression($compiledExpression);
        self::assertSame(CompiledExpression::INTEGER, $compiledExpression->getType());
        self::assertSame(++$value, $compiledExpression->getValue());
    }

    /**
     * @return array
     */
    public function getDataProviderForSuccessDouble()
    {
        return [
            [-1.4],
            [1.4],
            [99.4],
            [0.4],
        ];
    }

    /**
     * @dataProvider getDataProviderForSuccessDouble
     */
    public function testSuccessDoubleFromDataProvider($value)
    {
        $testVariableName = 'myTestVariable';

        $context = $this->getContext();
        $context->addVariable(new Variable($testVariableName, $value, CompiledExpression::DOUBLE));

        $baseExpression = new Node\Expr\PostInc(
            new Node\Expr\Variable(
                new Node\Name($testVariableName)
            )
        );
        $compiledExpression = $this->compileExpression($baseExpression, $context);

        self::assertInstanceOfCompiledExpression($compiledExpression);
        self::assertSame(CompiledExpression::DOUBLE, $compiledExpression->getType());
        self::assertSame(++$value, $compiledExpression->getValue());
    }
}