class ArrayBuildTest

class ArrayBuildTest extends MigrateProcessTestCase {
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        $configuration = [
            'key' => 'foo',
            'value' => 'bar',
        ];
        $this->plugin = new ArrayBuild($configuration, 'map', []);
        parent::setUp();
    }
    
    /**
     * Tests successful transformation.
     */
    public function testTransform() : void {
        $source = [
            [
                'foo' => 'Foo',
                'bar' => 'Bar',
            ],
            [
                'foo' => 'foo bar',
                'bar' => 'bar foo',
            ],
        ];
        $expected = [
            'Foo' => 'Bar',
            'foo bar' => 'bar foo',
        ];
        $value = $this->plugin
            ->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
        $this->assertSame($value, $expected);
    }
    
    /**
     * Tests non-existent key for the key configuration.
     */
    public function testNonExistentKey() : void {
        $source = [
            [
                'bar' => 'foo',
            ],
        ];
        $this->expectException(MigrateException::class);
        $this->expectExceptionMessage("The key 'foo' does not exist");
        $this->plugin
            ->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
    }
    
    /**
     * Tests non-existent key for the value configuration.
     */
    public function testNonExistentValue() : void {
        $source = [
            [
                'foo' => 'bar',
            ],
        ];
        $this->expectException(MigrateException::class);
        $this->expectExceptionMessage("The key 'bar' does not exist");
        $this->plugin
            ->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
    }
    
    /**
     * Tests one-dimensional array input.
     */
    public function testOneDimensionalArrayInput() : void {
        $source = [
            'foo' => 'bar',
        ];
        $this->expectException(MigrateException::class);
        $this->expectExceptionMessage('The input should be an array of arrays');
        $this->plugin
            ->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
    }
    
    /**
     * Tests string input.
     */
    public function testStringInput() : void {
        $source = 'foo';
        $this->expectException(MigrateException::class);
        $this->expectExceptionMessage('The input should be an array of arrays');
        $this->plugin
            ->transform($source, $this->migrateExecutable, $this->row, 'destination_property');
    }

}