Yiisoft\Db\TestUtility\TestDataReaderProviderTrait

Complexity

Total Complexity

3

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	testTotalCountWithParams()	0	8	1
A	testGetModels()	0	7	1
A	testTotalCount()	0	7	1

<?php

declare(strict_types=1);

namespace Yiisoft\Db\TestUtility;

use Yiisoft\Db\Data\DataReaderProvider;

trait TestDataReaderProviderTrait
{
    public function testGetModels(): void
    {
        $dataProvider = (new DataReaderProvider())
            ->sql('select * from customer')
            ->db($this->getConnection());

It seems like getConnection() must be provided by classes using this trait. How about adding it as abstract method to this trait?

        $this->assertCount(3, $dataProvider->getModels());

It seems like assertCount() must be provided by classes using this trait. How about adding it as abstract method to this trait?

    }

    public function testTotalCount(): void
    {
        $dataProvider = (new DataReaderProvider())
            ->sql('select * from customer')
            ->db($this->getConnection());

        $this->assertEquals(3, $dataProvider->getTotalCount());

It seems like assertEquals() must be provided by classes using this trait. How about adding it as abstract method to this trait?

    }

    public function testTotalCountWithParams(): void
    {
        $dataProvider = (new DataReaderProvider())
            ->sql('select * from customer where id > :minimum')
            ->params([':minimum' => -1])
            ->db($this->getConnection());

        $this->assertEquals(3, $dataProvider->getTotalCount());
    }
}