Kadet\Highlighter\Tests\TokenTest

Complexity

Total Complexity

7

Size/Duplication

Total Lines	65
Duplicated Lines	24.62 %

Coupling/Cohesion

Components	2
Dependencies	5

Importance

Changes	1
Bugs	0	Features	0

<?php
class TokenTest extends \PHPUnit_Framework_TestCase
{
    public function testCreation()
    {
        $rule  = new Rule();
        $token = new Token(['test.name', 'pos' => 10, 'index' => 10, 'rule' => $rule]);

        $this->assertEquals($token->name, 'test.name', 'Token name is invalid');
        $this->assertEquals($token->pos, 10, 'Position is invalid');
        $this->assertEquals($token->index, 10, 'Index is invalid');
        $this->assertEquals($token->getRule(), $rule, 'Rule is invalid');
    }

    public function testCreationWithStart()
    {
        $start = new Token(['test.name', 'pos' => 5]);
        $token = new Token(['test.name', 'pos' => 10, 'start' => $start]);

        $this->assertEquals($token->getStart(), $start, 'Token is not pointing to start.');
        $this->assertEquals($start->getEnd(), $token, 'Start is not pointing to token.');
    }

    public function testCreationWithEnd()
    {
        $end   = new Token(['test.name', 'pos' => 15]);
        $token = new Token(['test.name', 'pos' => 10, 'end' => $end]);

        $this->assertEquals($token->getEnd(), $end, 'Token is not pointing to end.');
        $this->assertEquals($end->getStart(), $token, 'End is not pointing to token.');
    }

    public function testCreationWithLength()
    {
        $token = new Token(['test.name', 'pos' => 15, 'length' => 10]);

        $this->assertEquals($token->getEnd()->pos, 25, 'Token is not pointing to end.');
    }

    public function testLength()
    {
        $token = new Token(['test.name', 'pos' => 15, 'length' => 10]);

        $this->assertEquals($token->getLength(), 10, 'Length is invalid');
    }

    public function testIsStart()
    {
        $token = new Token(['test.name', 'pos' => 10]);
        $close = new Token(['test.name', 'pos' => 10, 'rule' => new CloseRule()]);

        $this->assertTrue($token->isStart());
        $this->assertFalse($close->isStart());
    }

    public function testIsEnd()
    {
        $token = new Token(['test.name', 'pos' => 15]);
        new Token(['test.name', 'pos' => 10, 'end' => $token]);

        $close = new Token(['test.name', 'pos' => 10, 'rule' => new OpenRule()]);

        $this->assertTrue($token->isEnd());
        $this->assertFalse($close->isEnd());
    }
}