wimg / PHPCompatibility

 * @package PHPCompatibility

 * @author Wim Godden <[email protected]>

 */

class ForbiddenGlobalVariableVariableSniffTest extends BaseSniffTest

{

    /**

     * Verify that checking for a specific version works

     *

     * @return void

     */

    public function testGlobalVariableVariable()

    {

        $file = $this->sniffFile('sniff-examples/forbidden_global_variable_variable.php', '5.6');

        $this->assertNoViolation($file, 3);

        $file = $this->sniffFile('sniff-examples/forbidden_global_variable_variable.php', '7.0');

        $this->assertError($file, 3, "Global with variable variables are not allowed since PHP 7.0");

    }

}

 * @package PHPCompatibility

 * @author Wim Godden <[email protected]>

 */

class ForbiddenForbiddenFunctionParametersWithSameNameSniffTest extends BaseSniffTest

{

    /**

     * testSettingTestVersion

     *

     * @return void

     */

    public function testSettingTestVersion()

    {

        $file = $this->sniffFile('sniff-examples/forbidden_function_parameters_with_same_name.php', '5.6');

        $this->assertNoViolation($file, 3);

        $file = $this->sniffFile('sniff-examples/forbidden_function_parameters_with_same_name.php', '7.0');

        $this->assertError($file, 3, 'Functions can not have multiple parameters with the same name since PHP 7.0');

    }

}

 * @package PHPCompatibility

 * @author Koen Eelen <[email protected]>

 */

class DeprecatedPHP4StyleConstructorsSniffTest extends BaseSniffTest

{

    /**

     * Test PHP4 style constructors

     *

     * @return void

     */

    public function testIsDeprecated()

    {

        $file = $this->sniffFile('sniff-examples/deprecated_php4style_constructors.php', '5.6');

        $this->assertNoViolation($file, 3);

        $file = $this->sniffFile('sniff-examples/deprecated_php4style_constructors.php', '7.0');

        $this->assertError($file, 3, 'Deprecated PHP4 style constructor are not supported since PHP7');

    }

}

 * @package PHPCompatibility

 * @author Wim Godden <[email protected]>

 */

class NewFunctionParameterSniffTest extends BaseSniffTest

{

    /**

     * Test dirname() depth parameter

     *

     * @return void

     */

    public function testDirnameDepth()

    {

        $file = $this->sniffFile('sniff-examples/new_function_parameter.php', '5.6');

        $this->assertError($file, 3, "The function dirname does not have a parameter depth in PHP version 5.6 or earlier");

        // Verify that sniff doesn't throw an error in version 5.2

        $file = $this->sniffFile('sniff-examples/new_function_parameter.php', '7.0');

        $this->assertNoViolation($file, 3);

    }

}