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File: tests/ColTest.php

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  Classes of Scott Arciszewski  >  EasyDB  >  tests/ColTest.php  >  Download  
File: tests/ColTest.php
Role: Class source
Content type: text/plain
Description: Class source
Class: EasyDB
Simple Database Abstraction Layer around PDO
Author: By
Last change: manually changing to squish "method name is not in camel caps format" style error
single-lining test classes after composer run fix-style
running composer run fix-style
Date: 1 year ago
Size: 2,639 bytes
 

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Class file image Download
<?php
declare(strict_types=1);

namespace
ParagonIE\EasyDB\Tests;

use
ParagonIE\EasyDB\EasyDB;

class
ColTest extends EasyDBTest
{
    protected function
goodColArguments()
    {
        return [
            [
               
'SELECT 1 AS foo', 0, [], [1]
            ],
            [
               
'SELECT 1 AS foo, 2 AS bar', 0, [], [1]
            ],
            [
               
'SELECT 1 AS foo, 2 AS bar', 1, [], [2]
            ],
            [
               
'SELECT 1 AS foo, 2 AS bar UNION SELECT 3 AS foo, 4 AS bar', 0, [], [1,3]
            ],
            [
               
'SELECT 1 AS foo, 2 AS bar UNION SELECT 3 AS foo, 4 AS bar', 1, [], [2,4]
            ],
            [
               
'SELECT ? AS foo, ? AS bar UNION SELECT ? AS foo, ? AS bar', 0, [1, 2, 3, 4], [1, 3]
            ],
            [
               
'SELECT ? AS foo, ? AS bar UNION SELECT ? AS foo, ? AS bar', 1, [1, 2, 3, 4], [2, 4]
            ]
        ];
    }

   
/**
    * EasyDB data provider
    * Returns an array of callables that return instances of EasyDB
    * @return callable[]
    * @see EasyDBTest::goodFactoryCreateArgument2EasyDBProvider()
    */
   
public function goodColArgumentsProvider()
    {
       
$argsArray = $this->goodColArguments();
        return
array_reduce(
           
$this->goodFactoryCreateArgument2EasyDBProvider(),
            function (array
$was, array $cbArgs) use ($argsArray) {
                foreach (
$argsArray as $args) {
                    foreach (
array_reverse($cbArgs) as $cbArg) {
                       
array_unshift($args, $cbArg);
                    }
                   
$was[] = $args;
                }
                return
$was;
            },
            []
        );
    }

   
/**
     * @param EasyDB $db
     * @param $statement
     * @param $offset
     * @param $params
     * @return mixed
     */
   
protected function getResultForMethod(EasyDB $db, $statement, $offset, $params)
    {
       
$args = $params;
       
array_unshift($args, $statement, $offset);

        return
call_user_func_array([$db, 'col'], $args);
    }

   
/**
     * @param callable $cb
     * @param string $statement
     * @param int $offset
     * @param array $params
     * @param array $expectedResult
     *
     * @dataProvider goodColArgumentsProvider
     */
   
public function testMethod(callable $cb, $statement, $offset, $params, $expectedResult)
    {
       
$db = $this->easyDBExpectedFromCallable($cb);

       
$result = $this->getResultForMethod($db, $statement, $offset, $params);

       
$this->assertEquals(array_diff_assoc($result, $expectedResult), []);
    }
}