public function testInputOutput()
{
$this->control = new \stdClass();
$this->control->page = 'sheet1';
$this->control->data = array(array('hair' => 'blond', 'eyes' => 'green', 'pants' => 'jeans'), array('hair' => 'brown', 'eyes' => 'blue'));
/**
* Assert get() returns an empty array after construction
*/
$_control_group = 'ExportData::get';
// Desired test result
$control = array();
// The test and result
$object = new ExportData($this->control->page);
$return = $object->get();
$result = $return;
$this->assertIdentical($control, $result, "Assert get() returns an empty array after construction", $_control_group);
// Assert after added two rows of data, get returns the correct expected array
$control = array('sheet1' => array(0 => array('hair' => 'blond', 'eyes' => 'green', 'pants' => 'jeans'), 1 => array('hair' => 'brown', 'eyes' => 'blue')));
foreach ($this->control->data as $row) {
foreach ($row as $key => $value) {
$object->add($key, $value);
}
$object->next();
}
$result = $object->get();
$this->assertIdentical($control, $result, "Assert after added two rows of data, get returns the correct expected array", $_control_group);
// Assert getPointer returns the expected value
$control = 2;
$result = $object->getPointer();
$this->assertIdentical($control, $result, "Assert getPointer returns the expected value", $_control_group);
// Assert getCurrent will return empty array on new line
$control = array();
$result = $object->getCurrent();
$this->assertIdentical($control, $result, "Assert getCurrent will return empty array on new line", $_control_group);
// Assert getCurrent after setting back to prev rows returns the row as expected
$control = array('hair' => 'brown', 'eyes' => 'blue');
$object->setPointer(1);
$result = $object->getCurrent();
$this->assertIdentical($control, $result, "Assert getCurrent after setting back to prev rows returns the row as expected", $_control_group);
// Assert getCurrent with an argument returns expected value
$control = 'blue';
$result = $object->getCurrent('eyes');
$this->assertIdentical($control, $result, "Assert getCurrent with an argument returns expected value", $_control_group);
// Assert normalize works correctly for a single page
$control = array('sheet1' => array(0 => array('hair' => 'blond', 'eyes' => 'green', 'pants' => 'jeans'), 1 => array('hair' => 'brown', 'eyes' => 'blue', 'pants' => '—')));
// The test and result
$return = $object->normalize('—');
$result = $object->get();
$this->assertIdentical($control, $result, "Assert normalize works correctly for a single page", $_control_group);
// Assert find with min arguments returns pointer and key value in array
$control = array(1 => array('eyes' => 'blue'));
$result = $object->find('blue');
$this->assertIdentical($control, $result, "Assert find with min arguments works correctly", $_control_group);
// Assert find with key argument returns correctly
$control = array(1 => array('eyes' => 'blue'));
$result = $object->find('blue', 'eyes');
$this->assertIdentical($control, $result, "Assert find with key argument", $_control_group);
// Assert find with key argument that does not contain the value returns empty array
$control = array();
$result = $object->find('hair', 'eyes');
$this->assertIdentical($control, $result, "Assert find with key argument", $_control_group);
// Assert setPointer with a NULL value moves the pointer to the end
$control = 2;
$object->setPointer();
$result = $object->getPointer();
$this->assertIdentical($control, $result, "Assert setPointer with a NULL value moves the pointer to the end", $_control_group);
// Assert find with 1 argument does not return multiple records when possible, only one and it's the earliest
$control = array(1 => array('eyes' => 'blue'));
$object->add('eyes', 'blue');
$object->add('pants', 'blue');
$result = $object->find('blue');
$this->assertIdentical($control, $result, "Assert find with 1 argument does not return multiple records when possible, only one and it's the most recent", $_control_group);
// Assert find asking for 1 record but searching descending returns the most recent record
$control = array(2 => array('eyes' => 'blue', 'pants' => 'blue'));
$result = $object->find('blue', NULL, 1, 1);
$this->assertIdentical($control, $result, "Assert find asking for 1 record but searching descending returns the most recent record", $_control_group);
// Assert find asking for 1 record with key but searching descending returns the most recent record
$control = array(2 => array('eyes' => 'blue'));
$result = $object->find('blue', 'eyes', 1, 1);
$this->assertIdentical($control, $result, "Assert find asking for 1 record but searching descending returns the most recent record", $_control_group);
// Assert find asking for all records with key but searching descending returns what we expect
$control = array(2 => array('eyes' => 'blue'), 1 => array('eyes' => 'blue'));
$result = $object->find('blue', 'eyes', 0, 1);
$this->assertIdentical($control, $result, "Assert find asking for all records with key but searching descending returns what we expect", $_control_group);
// END ASSERT
}
