<?php

declare(strict_types=1);

namespace Phred\Tasker\Tests;

use PHPUnit\Framework\TestCase;
use Phred\Tasker\ArgvParser;

class ArgvParserTest extends TestCase
{
    public function testParseVerbosity(): void
    {
        $this->assertEquals(2, (new ArgvParser(['bin/tasker', '-v']))->getVerbosity());
        $this->assertEquals(3, (new ArgvParser(['bin/tasker', '-vv']))->getVerbosity());
        $this->assertEquals(4, (new ArgvParser(['bin/tasker', '-vvv']))->getVerbosity());
        $this->assertEquals(0, (new ArgvParser(['bin/tasker', '-q']))->getVerbosity());
        $this->assertEquals(0, (new ArgvParser(['bin/tasker', '--quiet']))->getVerbosity());
    }

    public function testParseGlobalFlags(): void
    {
        $parser = new ArgvParser(['bin/tasker', '--no-interaction', '--no-ansi', '--help']);
        $this->assertTrue($parser->isNoInteraction());
        $this->assertTrue($parser->isNoAnsi());
        $this->assertTrue($parser->isHelp());
    }

    public function testParseCommandAndArguments(): void
    {
        $parser = new ArgvParser(['bin/tasker', '-v', 'my:command', 'arg1', 'arg2']);
        $this->assertEquals('my:command', $parser->getCommandName());
        $this->assertEquals(['arg1', 'arg2'], $parser->getRemainingArguments());
        $this->assertEquals(2, $parser->getVerbosity());
    }
}