CorujaArrayManipulationTest.php

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<?php
require_once 'PHPUnit/Framework.php';

require_once dirname( __FILE__ ).'/../../../_start.php';

class CorujaArrayManipulationTest extends PHPUnit_Framework_TestCase
{
    protected function setUp()
    {
    }

    protected function tearDown()
    {
    }

    public function testGetArrayFieldWithNullArray() {

        // set up
        $array = null;

        // exercise
        $fieldValue = CorujaArrayManipulation::getArrayField( $array );

        // assert
        $this->assertNull( $fieldValue );
    }

    public function testGetArrayFieldWithNoKey() {

        // set up
        $array = array("one");

        // exercise
        $fieldValue = CorujaArrayManipulation::getArrayField( $array );

        // assert


        // Remove the following lines when you implement this test.
        $this->markTestIncomplete(
          'Behavior not defined yet.'
        );
    }

    public function testGetArrayFieldWithNoneArray() {

        // set up
        $integer = 2;

        // exercise
        $fieldValue = CorujaArrayManipulation::getArrayField( $integer, 0 );

        // assert


        // Remove the following lines when you implement this test.
        $this->markTestIncomplete(
          'Behavior not defined yet.'
        );
    }

    public function testGetArrayFieldWithExistingKey() {

        // set up
        $array = array("one");

        // exercise
        $fieldValue = CorujaArrayManipulation::getArrayField( $array, 0 );

        // assert
        $this->assertEquals( "one", $fieldValue );
    }

    public function testGetArrayFieldWithNoneExistingKey() {

        // set up
        $array = array("one");

        // exercise
        $fieldValue = CorujaArrayManipulation::getArrayField( $array, 2 );

        // assert
        $this->assertNull( $fieldValue );
    }

    public function testGetArrayFieldWithNoneExistingKeyAndThirdParameter() {

        // set up
        $array = array("one");

        // exercise
        $fieldValue = CorujaArrayManipulation::getArrayField( $array, 2, "anything" );

        // assert
        $this->assertEquals( "anything", $fieldValue );
    }

    public function testGetArrayFieldWithNullKey() {

        // set up
        $array = array("one");

        // exercise
        $fieldValue = CorujaArrayManipulation::getArrayField( $array, null, "anything" );

        // assert
        $this->assertEquals( "anything", $fieldValue );
    }


}
?>