<?php

namespace Illuminate\Tests\Validation;

use Illuminate\Database\Eloquent\Model;

use Illuminate\Validation\Rules\Unique;

use PHPUnit\Framework\TestCase;

class ValidationUniqueRuleTest extends TestCase

{

public function testItCorrectlyFormatsAStringVersionOfTheRule()

{

$rule = new Unique('table');

$rule->where('foo', 'bar');

$this->assertSame('unique:table,NULL,NULL,id,foo,"bar"', (string) $rule);

$rule = new Unique(EloquentModelStub::class);

$rule->where('foo', 'bar');

$this->assertSame('unique:table,NULL,NULL,id,foo,"bar"', (string) $rule);

$rule = new Unique(NoTableName::class);

$rule->where('foo', 'bar');

$this->assertSame('unique:no_table_names,NULL,NULL,id,foo,"bar"', (string) $rule);

$rule = new Unique('Illuminate\Tests\Validation\NoTableName');

$rule->where('foo', 'bar');

$this->assertSame('unique:no_table_names,NULL,NULL,id,foo,"bar"', (string) $rule);

$rule = new Unique('table', 'column');

$rule->ignore('Taylor, Otwell', 'id_column');

$rule->where('foo', 'bar');

$this->assertSame('unique:table,column,"Taylor, Otwell",id_column,foo,"bar"', (string) $rule);

$rule = new Unique(EloquentModelStub::class, 'column');

$rule->ignore('Taylor, Otwell', 'id_column');

$rule->where('foo', 'bar');

$this->assertSame('unique:table,column,"Taylor, Otwell",id_column,foo,"bar"', (string) $rule);

$rule = new Unique('table', 'column');

$rule->ignore('Taylor, Otwell"\'..-"', 'id_column');

$rule->where('foo', 'bar');

$this->assertSame('unique:table,column,"Taylor, Otwell\"\\\'..-\"",id_column,foo,"bar"', (string) $rule);

$this->assertSame('Taylor, Otwell"\'..-"', stripslashes(str_getcsv('table,column,"Taylor, Otwell\"\\\'..-\"",id_column,foo,"bar"')[2]));

$this->assertSame('id_column', stripslashes(str_getcsv('table,column,"Taylor, Otwell\"\\\'..-\"",id_column,foo,"bar"')[3]));

$rule = new Unique('table', 'column');

$rule->ignore(null, 'id_column');

$rule->where('foo', 'bar');

$this->assertSame('unique:table,column,NULL,id_column,foo,"bar"', (string) $rule);

$model = new EloquentModelStub(['id_column' => 1]);

$rule = new Unique('table', 'column');

$rule->ignore($model);

$rule->where('foo', 'bar');

$this->assertSame('unique:table,column,"1",id_column,foo,"bar"', (string) $rule);

$rule = new Unique('table', 'column');

$rule->ignore($model, 'id_column');

$rule->where('foo', 'bar');

$this->assertSame('unique:table,column,"1",id_column,foo,"bar"', (string) $rule);

$rule = new Unique('table');

$rule->where('foo', '"bar"');

$this->assertSame('unique:table,NULL,NULL,id,foo,"""bar"""', (string) $rule);

}

}

class EloquentModelStub extends Model

{

protected $table = 'table';

protected $primaryKey = 'id_column';

protected $guarded = [];

}

class NoTableName extends Model

{

protected $guarded = [];

public $timestamps = false;

}