iflrandevu/doc/code/php/files/libraries%2FUnit_tests%2Fdrivers%2FUnit_tests_customers_model.php.txt
2015-01-21 23:17:16 +01:00

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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Unit_tests_customers_model extends CI_Driver {
private $CI;
private $customer_role_id;
/**
* Class Constructor
*/
public function __construct() {
// CodeIgniter initialization.
$this->CI =& get_instance();
$this->CI->load->library('Unit_test');
$this->CI->load->model('customers_model');
// Use this when creating test records.
$this->customer_role_id = $this->CI->db->get_where('ea_roles',
array('slug' => DB_SLUG_CUSTOMER))->row()->id;
}
/**
* Run all the available tests
*/
public function run_all() {
// All the methods whose names start with "test" are going to be
// executed. If you want a method to not be executed remove the
// "test" keyword from the beginning.
$class_methods = get_class_methods('Unit_tests_customers_model');
foreach ($class_methods as $method_name) {
if (substr($method_name, 0, 5) === 'test_') {
call_user_func(array($this, $method_name));
}
}
}
/////////////////////////////////////////////////////////////////////////
// UNIT TESTS
/////////////////////////////////////////////////////////////////////////
// TEST ADD() CUSTOMER METHOD
private function test_add_insert() {
// Insert new customer record.
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'test@test.com',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$customer['id'] = $this->CI->customers_model->add($customer);
$this->CI->unit->run($customer['id'], 'is_int', 'Test add() customer (insert operation) '
. 'has returned the new row id.');
// Check if the record was successfully added to the database.
$db_data = $this->CI->db->get_where('ea_users', array('id' => $customer['id']))->row_array();
$are_the_same = TRUE;
if ($customer['last_name'] != $db_data['last_name']
|| $customer['first_name'] != $db_data['first_name']
|| $customer['email'] != $db_data['email']
|| $customer['phone_number'] != $db_data['phone_number']
|| $customer['address'] != $db_data['address']
|| $customer['city'] != $db_data['city']
|| $customer['zip_code'] != $db_data['zip_code']
|| $customer['id_roles'] != $db_data['id_roles']) {
$are_the_same = FALSE;
}
$this->CI->unit->run($are_the_same, TRUE, 'Test add() customer (insert operation) has '
. 'successfully been added to the datbase.');
// Delete inserted record.
$this->CI->db->delete('ea_users', array('id' => $customer['id']));
}
private function test_add_update() {
// Insert new customer record (will be updated later).
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'alextselegidis@gmail.com',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$this->CI->db->insert('ea_users', $customer);
$customer['id'] = intval($this->CI->db->insert_id());
// Update customer record.
$new_phone_number = 'THE PHONE NUMBER IS UPDATED';
$customer['phone_number'] = $new_phone_number;
$update_result = $this->CI->customers_model->add($customer);
$this->CI->unit->run($update_result, 'is_int', 'Test add() customer (update operation) '
. 'has returned the row id.');
// Check if record was successfully updated.
$db_phone_number = $this->CI->db->get_where('ea_users', array('id' => $customer['id']))
->row()->phone_number;
$this->CI->unit->run($customer['phone_number'], $db_phone_number, 'Test add() customer '
. '(update operation) has successfully updated the phone number field.');
// Delete inserted record.
$this->CI->db->delete('ea_users', array('id' => $customer['id']));
}
private function test_add_invalid_email() {
// Prepare customer's data (email address is invalid).
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'THIS IS INVALID',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$has_thrown_exception = FALSE;
try {
$this->CI->customers_model->add($customer);
} catch(Exception $exc) {
$has_thrown_exception = TRUE;
}
$this->CI->unit->run($has_thrown_exception, TRUE, 'Test add() customer with invalid '
. 'email address.');
}
private function test_add_missing_last_name() {
// Prepare customer's data (last name field is missing).
$customer = array(
'first_name' => 'John',
'email' => 'alextselegidis@gmail.com',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$has_thrown_exception = FALSE;
try {
$this->CI->customers_model->add($customer);
} catch(Exception $exc) {
$has_thrown_exception = TRUE;
}
$this->CI->unit->run($has_thrown_exception, TRUE, 'Test add() customer with no last '
. 'name value provided.');
}
// TEST CUSTOMER EXISTS() METHOD
private function test_exists() {
// Insert new customer record (will be updated later).
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'alextselegidis@gmail.com',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$this->CI->db->insert('ea_users', $customer);
$customer['id'] = intval($this->CI->db->insert_id());
// Test that exists returns true.
$exists_result = $this->CI->customers_model->exists($customer);
$this->CI->unit->run($exists_result, TRUE, 'Tests exists() with customer that exists.');
// Delete inserted record.
$this->CI->db->delete('ea_users', array('id' => $customer['id']));
}
private function test_exists_record_does_not_exist() {
// Prepare customer's data with email that does not exist.
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'THIS DOES NOT EXIST',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
// Test that exists return false on email that doesn't exist.
$exists_result = $this->CI->customers_model->exists($customer);
$this->CI->unit->run($exists_result, FALSE, 'Test exists() method with customer data '
. 'that does not exist in the database.');
}
private function test_exists_no_email_provided() {
// Prepare customer's data with no email value.
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
// Test that exists return false on email that doesn't exist.
$has_thrown_exception = FALSE;
try {
$this->CI->customers_model->exists($customer);
} catch(Exception $exc) {
$has_thrown_exception = TRUE;
}
$this->CI->unit->run($has_thrown_exception, TRUE, 'Test exists() method with email '
. 'argument missing.');
}
// TEST DELETE() CUSTOMER METHOD
private function test_delete() {
// Insert new customer record.
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'alextselegidis@gmail.com',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$this->CI->db->insert('ea_users', $customer);
$customer['id'] = intval($this->CI->db->insert_id());
// Delete new customer record.
$delete_result = $this->CI->customers_model->delete($customer['id']);
$this->CI->unit->run($delete_result, TRUE, 'Test delete() method returned TRUE.');
// Check that the record is actually deleted (if not delete).
$num_rows = $this->CI->db->get_where('ea_users', array('id' => $customer['id']))->num_rows();
$this->CI->unit->run($num_rows, 0, 'Test delete() method has actually deleted the '
. 'record from the db.');
if ($num_rows > 0) {
$this->CI->db->delete('ea_users', array('id' => $customer['id']));
}
}
private function test_delete_record_that_does_not_exist() {
$random_record_id = 879653245;
$delete_result = $this->CI->customers_model->delete($random_record_id);
$this->CI->unit->run($delete_result, FALSE, 'Test delete() method with customer id '
. 'that does not exist.');
}
private function test_delete_record_with_invalid_argument() {
$invalid_argument = 'THIS IS INVALID';
$has_thrown_exception = FALSE;
try {
$this->CI->customers_model->delete($invalid_argument);
} catch(Exception $exc) {
$has_thrown_exception = TRUE;
}
$this->CI->unit->run($has_thrown_exception, TRUE, 'Test delete() method with invalid '
. 'argument (not integer).');
}
// TEST VALIDATE CUSTOMER DATA METHOD
private function test_validate_data() {
// Prepare customer's data.
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'alextselegidis@gmail.com',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
// Validate customers data.
$validation_result = $this->CI->customers_model->validate($customer);
$this->CI->unit->run($validation_result, TRUE, 'Test validate() method.');
}
private function test_validate_data_no_last_name_provided() {
// Prepare customer's data (no last_name value provided).
$customer = array(
'first_name' => 'John',
'email' => 'alextselegidis@gmail.com',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
// Validate customers data.
$has_thrown_exc = FALSE;
try {
$this->CI->customers_model->validate($customer);
} catch (Exception $exc) {
$has_thrown_exc = TRUE;
}
$this->CI->unit->run($has_thrown_exc, TRUE, 'Test if validate() method without a '
. 'last_name value has thrown exception.');
}
private function test_validate_data_invalid_email_address() {
// Prepare customer's data (invalid email address).
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'THIS IS INVALID',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
// Validate customers data.
$has_thrown_exc = FALSE;
try {
$this->CI->customers_model->validate($customer);
} catch (Exception $exc) {
$has_thrown_exc = TRUE;
}
$this->CI->unit->run($has_thrown_exc, TRUE, 'Test if validate() method with invalid '
. 'email address has thrown exception.');
}
// TEST FIND RECORD ID METHOD
private function test_find_record_id() {
// Insert new customer to database.
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'alextselegidis@gmail.com',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$this->CI->db->insert('ea_users', $customer);
$inserted_id = intval($this->CI->db->insert_id());
// Try to find the db id of the new customer record.
$method_id = $this->CI->customers_model->find_record_id($customer);
$this->CI->unit->run($inserted_id, $method_id, 'Test find_record_id() method.');
// Delete inserted customer record.
$this->CI->db->delete('ea_users', array('id' => $inserted_id));
}
private function test_find_record_id_without_email_address() {
// Prepare customer's data without an email address.
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$has_thrown_exception = FALSE;
try {
$this->CI->customers_model->find_record_id($customer);
} catch(Exception $exc) {
$has_thrown_exception = TRUE;
}
$this->CI->unit->run($has_thrown_exception, TRUE, 'Test find_record_id() without providing an email address.');
}
private function test_find_record_id_record_does_not_exist() {
// Prepare customer's data with an email address that does not exist in db.
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'THIS EMAIL DOES NOT EXIST IN DB',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$has_thrown_exception = FALSE;
try {
$this->CI->customers_model->find_record_id($customer);
} catch(Exception $exc) {
$has_thrown_exception = TRUE;
}
$this->CI->unit->run($has_thrown_exception, TRUE, 'Test find_record_id() with email '
. 'address that does not exist in db.');
}
// TEST GET BATCH METHOD ---------------------------------------------------
private function test_get_batch() {
// Get all the customer rows without using the model.
$db_data = $this->CI->db->get_where('ea_users',
array('id_roles' => $this->customer_role_id))->result_array();
// Get all the customer rows by using the model.
$model_data = $this->CI->customers_model->get_batch();
// Check that the two arrays are the same.
$this->CI->unit->run($db_data, $model_data, 'Test get_batch() method.');
}
private function test_get_batch_with_where_clause() {
// Insert new customer record.
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'alextselegidis@gmail.com',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$this->CI->db->insert('ea_users', $customer);
$customer['id'] = intval($this->CI->db->insert_id());
// Get data without using the model.
$no_model_data = $this->CI->db->get_where('ea_users', array('id' => $customer['id']))
->result_array();
// Get data by using the model.
$model_data = $this->CI->customers_model->get_batch(array('id' => $customer['id']));
// Check that the data arrays are the same.
$this->CI->unit->run($no_model_data, $model_data, 'Test get_batch() with where clause.');
// Delete inserted record from database.
$this->CI->db->delete('ea_users', array('id' => $customer['id']));
}
private function unabled_test_get_batch_with_invalid_where_clause() {
// CodeIgniter auto raises an exception if the where section is invalid.
}
// TEST GET ROW METHOD
private function test_get_row() {
// Insert a new customer record.
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'alextselegidis@gmail.com',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$this->CI->db->insert('ea_users', $customer);
$customer['id'] = intval($this->CI->db->insert_id());
// Get the new customer record from db.
$no_model_data = $this->CI->db->get_where('ea_users', array('id' => $customer['id']))->row_array();
$model_data = $this->CI->customers_model->get_row($customer['id']);
// Check that the row is the correct one.
$this->CI->unit->run($no_model_data, $model_data, 'Test get_row() method');
// Delete inserted customer record.
$this->CI->db->delete('ea_users', array('id' => $customer['id']));
}
private function test_get_row_that_does_not_exist() {
$random_record_id = 486868412;
$row_data = $this->CI->customers_model->get_row($random_record_id);
$this->CI->unit->run($row_data, NULL, 'Test get_row() with record id that does '
. 'not exist in the database.');
}
private function test_get_row_with_invalid_argument() {
$invalid_id = 'THIS IS NOT AN INTEGER';
$has_thrown_exception = FALSE;
try {
$this->CI->customers_model->get_row($invalid_id);
} catch(Exception $exc) {
$has_thrown_exception = TRUE;
}
$this->CI->unit->run($has_thrown_exception, TRUE, 'Test get_row() with wrong argument.');
}
// TEST GET VALUE METHOD
private function test_get_value() {
// Insert new customer record.
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'alextselegidis@gmail.com',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$this->CI->db->insert('ea_users', $customer);
$customer['id'] = intval($this->CI->db->insert_id());
// Get a specific value from the database.
$model_value = $this->CI->customers_model->get_value('email', $customer['id']);
// Check if the value was correctly fetched from the database.
$this->CI->unit->run($model_value, $customer['email'], 'Test get_value() method.');
// Delete inserted appointment record.
$this->CI->db->delete('ea_users', array('id' => $customer['id']));
}
private function test_get_value_record_does_not_exist() {
$random_record_id = 843521368768;
$has_thrown_exception = FALSE;
try {
$this->CI->customers_model->get_value('email', $random_record_id);
} catch(Exception $exc) {
$has_thrown_exception = TRUE;
}
$this->CI->unit->run($has_thrown_exception, TRUE, 'Test get_value() with record id '
. 'that does not exist.');
}
private function test_get_value_field_does_not_exist() {
// Insert new customer record.
$customer = array(
'last_name' => 'Doe',
'first_name' => 'John',
'email' => 'alextselegidis@gmail.com',
'phone_number' => '0123456789',
'address' => 'Abbey Road 18',
'city' => 'London',
'zip_code' => '12345',
'id_roles' => $this->customer_role_id
);
$this->CI->db->insert('ea_users', $customer);
$customer['id'] = intval($this->CI->db->insert_id());
// Try to get record value with wrong field name.
$wrong_field_name = 'THIS IS WRONG';
$has_thrown_exception = FALSE;
try {
$this->CI->customers_model->get_value($wrong_field_name, $customer['id']);
} catch (Exception $exc) {
$has_thrown_exception = TRUE;
}
$this->CI->unit->run($has_thrown_exception, TRUE, 'Test get_value() with record id '
. 'that does not exist.');
// Delete inserted customer record.
$this->CI->db->delete('ea_users', array('id' => $customer['id']));
}
}
/* End of file Unit_tests_customers_model.php */
/* Location: ./application/libraries/Unit_tests/drivers/Unit_tests_customers_model.php */