Tests\PHPSA\Compiler\Expression\AbstractBinaryOp

Complexity

Total Complexity

2

Size/Duplication

Total Lines	41
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
	buildExpression()	0	1	?
A	testFirstArgUnexpectedType()	0	12	1
A	testSecondArgUnexpectedType()	0	12	1

<?php

namespace Tests\PHPSA\Compiler\Expression;

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

abstract class AbstractBinaryOp extends \Tests\PHPSA\TestCase
{
    /**
     * @param $a
     * @param $b
     * @return Node\Expr
     */
    abstract protected function buildExpression($a, $b);

    /**
     * Tests {left-expr::UNKNOWN} $operator {right-expr}
     */
    public function testFirstArgUnexpectedType()
    {
        $baseExpression = $this->buildExpression(
            $this->newFakeScalarExpr(),
            $this->newScalarExpr(1)
        );
        $compiledExpression = $this->compileExpression($baseExpression);

        $this->assertInstanceOfCompiledExpression($compiledExpression);
        $this->assertSame(CompiledExpression::UNKNOWN, $compiledExpression->getType());
        $this->assertSame(null, $compiledExpression->getValue());
    }

    /**
     * Tests {left-expr} $operator {right-expr::UNKNOWN}
     */
    public function testSecondArgUnexpectedType()
    {
        $baseExpression = $this->buildExpression(
            $this->newScalarExpr(1),
            $this->newFakeScalarExpr()
        );
        $compiledExpression = $this->compileExpression($baseExpression);

        $this->assertInstanceOfCompiledExpression($compiledExpression);
        $this->assertSame(CompiledExpression::UNKNOWN, $compiledExpression->getType());
        $this->assertSame(null, $compiledExpression->getValue());
    }
}