Tests\PHPSA\Compiler\Expression\Operators\Logical\BooleanAndTest

Complexity

Total Complexity

3

Size/Duplication

Total Lines	46
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getDataProvider()	0	9	1
A	testSimpleSuccessCompile()	0	12	1
A	testUnexpectedTypes()	0	12	1

<?php

namespace Tests\PHPSA\Compiler\Expression\Operators\Logical;

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

class BooleanAndTest extends \Tests\PHPSA\TestCase
{
    /**
     * @return array
     */
    public function getDataProvider()
    {
        return array(
            array(true, true, true),
            array(false, true, false),
            array(true, false, false),
            array(false, false, false),
        );
    }

    /**
     * Tests {expr} && {expr} = {expr}
     *
     * @dataProvider getDataProvider
     */
    public function testSimpleSuccessCompile($a, $b, $c)
    {
        $baseExpression = new Node\Expr\BinaryOp\BooleanAnd(
            $this->newScalarExpr($a),
            $this->newScalarExpr($b)
        );
        $compiledExpression = $this->compileExpression($baseExpression);

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

    public function testUnexpectedTypes()
    {
        $baseExpression = new Node\Expr\BinaryOp\BooleanAnd(
            $this->newScalarExpr(1),
            $this->newFakeScalarExpr()
        );
        $compiledExpression = $this->compileExpression($baseExpression);

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