【问题标题】:Stop PHPUnit's DBUnit from inserting XML dataset in database阻止 PHPUnit 的 DBUnit 在数据库中插入 XML 数据集
【发布时间】:2015-05-21 19:48:30
【问题描述】:

有没有办法阻止 DBUnit 基于 XML 数据集创建记录?

我正在尝试测试一个查询是否会插入一条记录,然后将其与 XML 数据集进行比较。

public function testInsert()
{
    $statement = $this->getConnection()
        ->getConnection()
        ->query(
        'insert into Grades (Vendor) values (\'test\')'
    );

    $actual = $this->getConnection()->createQueryTable(
        'Grades',
        'select Vendor from Grades'
    );

    $this->assertTablesEqual(
        $this->getDataSet()->getTable('Grades'),
        $actual
    );
}

public function getDataset()
{
    //returns dataset below
}

XML:

<?xml version="1.0" encoding="UTF-8" ?>
<dataset>
    <Grades
        uid="345"
    />
</dataset>

结果是:

PHPUnit: Failed asserting that 

+----------------------+
| Grades               |
+----------------------+
|        Vendor        |
+----------------------+
|         test         |
+----------------------+
|         test         |
+----------------------+

 is equal to expected 
+----------------------+
| Grades               |
+----------------------+
|        Vendor        |
+----------------------+
|         test         |
+----------------------+

有人可以解释为什么要插入 XML 数据集以及如何阻止它自动插入吗?

【问题讨论】:

    标签: php mysql unit-testing phpunit


    【解决方案1】:

    发现在比较结果之前我应该​​使用一个空的“基础”表 XML。

    public function getDataSet()
    {
        return $this->createFlatXMLDataSet("seed.xml");
    }
    
    public function testUpdate()
    {
        $statement = $this->getConnection()
            ->getConnection()
            ->query(
            'insert into Grades (Vendor) values (\'test\')'
        );
    
        $actual = new \PHPUnit_Extensions_Database_DataSet_QueryDataSet($this->getConnection());
    
        $actual->addTable(
            'Grades',
            'select Vendor from Grades'
        );
    
        $expected = $this->createFlatXMLDataSet("expected.xml");
    
        $this->assertDataSetsEqual(
            $expected,
            $actual
        );
    }
    

    seed.xml

    <?xml version="1.0" encoding="UTF-8" ?>
    <dataset>
        <Grades
        />
    </dataset>
    

    expected.xml

    <?xml version="1.0" encoding="UTF-8" ?>
    <dataset>
        <Grades
            Vendor="test"
        />
    </dataset>
    

    【讨论】:

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