TransformEntryFunctionTest.php 5.25 KB
<?php
include_once(dirname(dirname(__FILE__)) . '/CFDBPermittedFunctions.php');
include_once(dirname(dirname(__FILE__)) . '/CFDBQueryResultIteratorFactory.php');
include_once(dirname(dirname(__FILE__)) . '/ExportToJson.php');

include_once('MockQueryResultIterator.php');
include_once('WP_Mock_Functions.php');
include_once('WPDB_Mock.php');

class TransformEntryFunctionTest extends PHPUnit_Framework_TestCase {


    public function tearDown() {
        CFDBQueryResultIteratorFactory::getInstance()->clearMock();
        $wpdb = null;
        try {
            ob_flush();
            ob_end_clean();
        } catch (Exception $e) {
        }
    }

    public function setUp() {
        date_default_timezone_set('America/New_York');

        $str = file_get_contents('TransformEntryFunctionTest.json');
        $data = json_decode($str, true);

        $mock = new MockQueryResultIterator($data);
        CFDBQueryResultIteratorFactory::getInstance()->setQueryResultsIteratorMock($mock);

        global $wpdb;
        $wpdb = new WPDB_Mock;

        $fields = array();
        foreach (array_keys($data[0]) as $key) {
            $fields[] = (object)array('field_name' => $key);
        }
        $wpdb->getResultReturnVal = $fields;
    }


    public function testAddNewFieldInTransformEntry() {

        $options = array();
        $options['trans'] = 'sumToNewField';

        $exp = new ExportToJson();
        ob_start();
        $exp->export('form', $options);
        $text = ob_get_contents();

        $stuff = json_decode($text);
        $idx = 0;
        $this->assertTrue(is_array($stuff));
        $this->assertEquals('1', $stuff[$idx]->a);
        $this->assertEquals('2', $stuff[$idx]->b);
        $this->assertEquals('3', $stuff[$idx]->c);
        ++$idx;
        $this->assertEquals('20', $stuff[$idx]->a);
        $this->assertEquals('30', $stuff[$idx]->b);
        $this->assertEquals('50', $stuff[$idx]->c);
    }

    public function testAddNewFieldRemoveOldInTransformEntry() {

        $options = array();
        $options['trans'] = 'sumToNewFieldRemoveB';

        $exp = new ExportToJson();
        ob_start();
        $exp->export('form', $options);
        $text = ob_get_contents();

        $stuff = json_decode($text);
        $idx = 0;
        $this->assertTrue(is_array($stuff));
        $this->assertEquals('1', $stuff[$idx]->a);
        $this->assertFalse(isset($stuff[0]->b));
        $this->assertEquals('3', $stuff[$idx]->c);
        ++$idx;
        $this->assertEquals('20', $stuff[$idx]->a);
        $this->assertFalse(isset($stuff[0]->b));
        $this->assertEquals('50', $stuff[$idx]->c);
    }

    public function testAddAllNewsFieldInTransformEntry() {

        $options = array();
        $options['trans'] = 'allNewFields';

        $exp = new ExportToJson();
        ob_start();
        $exp->export('form', $options);
        $text = ob_get_contents();

        $stuff = json_decode($text);
        $this->assertTrue(is_array($stuff));

        $this->assertEquals('100', $stuff[0]->c);
        $this->assertEquals('200', $stuff[0]->d);
        $this->assertFalse(isset($stuff[0]->a));
        $this->assertFalse(isset($stuff[0]->b));
    }

    public function testSometimesAddNewFieldInTransformEntry() {
        $options = array();
        $options['trans'] = 'sometimesNewFields';

        $exp = new ExportToJson();
        ob_start();
        $exp->export('form', $options);
        $text = ob_get_contents();

        $stuff = json_decode($text);
        $idx = 0;
        $this->assertTrue(is_array($stuff));
        $this->assertEquals('1', $stuff[$idx]->a);
        $this->assertEquals('2', $stuff[$idx]->b);
        $this->assertEquals('3', $stuff[$idx]->c);
        ++$idx;
        $this->assertEquals('20', $stuff[$idx]->a);
        $this->assertEquals('30', $stuff[$idx]->b);
        $this->assertEquals('', $stuff[$idx]->c);
    }

    public function testSometimesAddNewFieldInTransformEntry2() {
        $options = array();
        $options['trans'] = 'sometimesNewFields2';

        $exp = new ExportToJson();
        ob_start();
        $exp->export('form', $options);
        $text = ob_get_contents();

        $stuff = json_decode($text);
        $idx = 0;
        $this->assertTrue(is_array($stuff));
        $this->assertEquals('1', $stuff[$idx]->a);
        $this->assertEquals('2', $stuff[$idx]->b);

        // todo: should be first following line, not second
        //$this->assertEquals('', $stuff[$idx]->c);
        $this->assertFalse(isset($stuff[$idx]->c));

        ++$idx;
        $this->assertEquals('20', $stuff[$idx]->a);
        $this->assertEquals('30', $stuff[$idx]->b);

        // todo: should be first following line, not second
       // $this->assertEquals('50', $stuff[$idx]->c);
        $this->assertFalse(isset($stuff[$idx]->c));
    }

}

function sumToNewField(&$entry) {
    $entry['c'] = $entry['a'] + $entry['b'];
}

function sumToNewFieldRemoveB(&$entry) {
    $entry['c'] = $entry['a'] + $entry['b'];
    unset($entry['b']);
}

function allNewFields(&$entry) {
    return array('c' => '100', 'd' => '200');
}

function sometimesNewFields(&$entry) {
    if ($entry['a'] == '1') {
        $entry['c'] = $entry['a'] + $entry['b'];
    }
}

function sometimesNewFields2(&$entry) {
    if ($entry['a'] == '20') {
        $entry['c'] = $entry['a'] + $entry['b'];
    }
}