NerdsAndCompany\Schematic\Models\DataTest

Complexity

Total Complexity

8

Size/Duplication

Total Lines	66
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	2
Bugs	0	Features	0

<?php
class DataTest extends Unit
{
    /**
     * @return string
     */
    private function getSchemaTestFile()
    {
        return file_get_contents(__DIR__.'/../../_data/test_schema.yml');
    }

    /**
     * @return string
     */
    private function getOverrideTestFile()
    {
        return file_get_contents(__DIR__.'/../../_data/test_override.yml');
    }

    /**
     * @return Data
     */
    private function generateDataModel()
    {
        putenv('SCHEMATIC_S3_BUCKET=override_bucket_name');
        $schema = $this->getSchemaTestFile();
        $override = $this->getOverrideTestFile();

        return Data::fromYaml($schema, $override);
    }

    public function testRegularOverride()
    {
        $result = $this->generateDataModel();
        $this->assertEquals('override_key', $result['volumes']['uploads']['attributes']['keyId']);
    }

    public function testEnvironmentOverride()
    {
        $result = $this->generateDataModel();
        $this->assertEquals('override_bucket_name', $result['volumes']['uploads']['attributes']['bucket']);
    }

    public function testErrorWhenEnvironmentVariableNotSet()
    {
        // unset environment variable
        putenv('SCHEMATIC_S3_BUCKET');
        $this->setExpectedException('Exception');
        $schema = $this->getSchemaTestFile();
        $override = $this->getOverrideTestFile();
        Data::fromYaml($schema, $override);
    }

    public function testToYamlIsValidYaml()
    {
        $dataModel = $this->generateDataModel();
        $yaml = Data::toYaml($dataModel);
        $this->assertInternalType('array', Yaml::parse($yaml));
    }

    public function testToYamlContainsCorrectText()
    {
        $dataModel = $this->generateDataModel();
        $yaml = Data::toYaml($dataModel);
        $this->assertContains('override_bucket_name', $yaml);
    }
}