TestCase::__call() - Code Metrics - Inspection of "Merge pull request #8 from OpenBuildings/code-styl..." - OpenBuildings/phpunit-spiderling - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 7243b0...3eb70f )

by Haralan

created 2017-03-22 01:19 UTC

TestCase::__call() A

↳ Parent: TestCase

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	2
crap	1

<?php

namespace Openbuildings\PHPUnitSpiderling;

use Openbuildings\EnvironmentBackup\Environment;
use Openbuildings\EnvironmentBackup\Environment_Group_Globals;
use Openbuildings\EnvironmentBackup\Environment_Group_Server;
use Openbuildings\EnvironmentBackup\Environment_Group_Static;
use Openbuildings\Spiderling\Driver;
use Openbuildings\Spiderling\Driver_Kohana;
use Openbuildings\Spiderling\Driver_Phantomjs;
use Openbuildings\Spiderling\Driver_Selenium;
use Openbuildings\Spiderling\Driver_Simple;
use Openbuildings\Spiderling\Driver_SimpleXML;
use Openbuildings\Spiderling\Page;

/**
 * Base TestCase.
 */
abstract class TestCase extends \PHPUnit\Framework\TestCase
{
    /**
     * Holds drivers fixtures.
     *
     * @var array
     */
    protected static $_drivers = [];

    /**
     * Current Driver for this testcase.
     *
     * @var Driver
     */
    protected $_driver;

    /**
     * The type of the spiderling driver (kohana, selenium ...).
     *
     * @var string
     */
    protected $_driver_type;

    /**
     * The Environment object making sure you can set env variables and restore them after the test.
     *
     * @var \Openbuildings\EnvironmentBackup\Environment
     */
    protected $_environment;

    /**
     * Restore environment and clear the specific driver if its active.
     */
    public function tearDown()
    {
        if ($this->is_driver_active()) {
            $this->driver()->clear();
        }

        if ($this->is_environment_active()) {
            $this->environment()->restore();
        }

        parent::tearDown();
    }

    /**
     * Return the current driver. This will use driver_simple, driver_kohana ... methods
     * You can override them yourself in order to have custom configs.
     *
     * Drivers are cached as fixtured for the whole testrun and is shared between tests.
     */
    public function driver(): Driver
    {
        if (!$this->_driver) {
            $type = $this->driver_type();

            if (!isset(self::$_drivers[$type])) {
                self::$_drivers[$type] = $this->getDriverFromType($type);
            }

            $this->_driver = self::$_drivers[$type];
        }

        return $this->_driver;
    }

    public function driver_simple(): Driver_Simple
    {
        return new Driver_Simple();
    }

    public function driver_simple_xml(): Driver_SimpleXML
    {
        return new Driver_SimpleXML();
    }

    public function driver_kohana(): Driver_Kohana
    {
        return new Driver_Kohana();
    }

    public function driver_selenium(): Driver_Selenium
    {
        return new Driver_Selenium();
    }

    public function driver_phantomjs(): Driver_Phantomjs
    {
        return new Driver_Phantomjs();
    }

    /**
     * Get the type of the driver for the current test.
     * Use annotations to change the driver type e.g. @driver selenium.
     */
    public function driver_type(): string
    {
        if ($this->_driver_type === null) {
            $annotations = $this->getAnnotations();

            $this->_driver_type = $annotations['method']['driver'][0] ?? false;
        }

        return $this->_driver_type;
    }

    /**
     * Return the environment object that handles setting / restoring env variables.
     */
    public function environment(): Environment
    {
        if ($this->_environment === null) {
            $this->_environment = new Environment([
                'globals' => new Environment_Group_Globals(),
                'server' => new Environment_Group_Server(),
                'static' => new Environment_Group_Static(),
            ]);
        }

        return $this->_environment;
    }

    /**
     * Return true if the driver has been invoked in some way.
     */
    public function is_driver_active(): bool
    {
        return (bool) $this->_driver;
    }

    /**
     * Return true if the environment has been modified / accessed.
     */
    public function is_environment_active(): bool
    {
        return (bool) $this->_environment;
    }

    /**
     * Return the root node of the current page, opened by the driver
     * Extend it with custom assertions from Assert.
     */
    public function page(): Page
    {
        $page = $this->driver()->page();
        $page->extension('Openbuildings\PHPUnitSpiderling\Assert');

        return $page;
    }

    /**
     * All other methods are handled by the root node of the page.
     *
     * @param string $method
     * @param array  $args
     *
     * @return mixed
     */
    public function __call($method, $args)
    {
        return call_user_func_array([$this->page(), $method], $args);
    }

    private function getDriverFromType(string $type): Driver
    {
        switch ($type) {
            case 'simple':
                return $this->driver_simple();

            case 'simplexml':
                return $this->driver_simple_xml();

            case 'kohana':
                return $this->driver_kohana();

            case 'phantomjs':
                return $this->driver_phantomjs();

            case 'selenium':
                return $this->driver_selenium();

            default:
                throw new \Exception("Driver '{$type}' does not exist");
        }
    }
}


1		<?php
2
3		namespace Openbuildings\PHPUnitSpiderling;
4
5		use Openbuildings\EnvironmentBackup\Environment;
6		use Openbuildings\EnvironmentBackup\Environment_Group_Globals;
7		use Openbuildings\EnvironmentBackup\Environment_Group_Server;
8		use Openbuildings\EnvironmentBackup\Environment_Group_Static;
9		use Openbuildings\Spiderling\Driver;
10		use Openbuildings\Spiderling\Driver_Kohana;
11		use Openbuildings\Spiderling\Driver_Phantomjs;
12		use Openbuildings\Spiderling\Driver_Selenium;
13		use Openbuildings\Spiderling\Driver_Simple;
14		use Openbuildings\Spiderling\Driver_SimpleXML;
15		use Openbuildings\Spiderling\Page;
16
17		/**
18		* Base TestCase.
19		*/
20		abstract class TestCase extends \PHPUnit\Framework\TestCase
21		{
22		/**
23		* Holds drivers fixtures.
24		*
25		* @var array
26		*/
27		protected static $_drivers = [];
28
29		/**
30		* Current Driver for this testcase.
31		*
32		* @var Driver
33		*/
34		protected $_driver;
35
36		/**
37		* The type of the spiderling driver (kohana, selenium ...).
38		*
39		* @var string
40		*/
41		protected $_driver_type;
42
43		/**
44		* The Environment object making sure you can set env variables and restore them after the test.
45		*
46		* @var \Openbuildings\EnvironmentBackup\Environment
47		*/
48		protected $_environment;
49
50		/**
51		* Restore environment and clear the specific driver if its active.
52		*/
53	18	public function tearDown()
54		{
55	18	if ($this->is_driver_active()) {
56	8	$this->driver()->clear();
57		}
58
59	18	if ($this->is_environment_active()) {
60		$this->environment()->restore();
61		}
62
63	18	parent::tearDown();
64	18	}
65
66		/**
67		* Return the current driver. This will use driver_simple, driver_kohana ... methods
68		* You can override them yourself in order to have custom configs.
69		*
70		* Drivers are cached as fixtured for the whole testrun and is shared between tests.
71		*/
72	8	public function driver(): Driver
73		{
74	8	if (!$this->_driver) {
75	8	$type = $this->driver_type();
76
77	8	if (!isset(self::$_drivers[$type])) {
78	4	self::$_drivers[$type] = $this->getDriverFromType($type);
79		}
80
81	8	$this->_driver = self::$_drivers[$type];
82		}
83
84	8	return $this->_driver;
85		}
86
87	1	public function driver_simple(): Driver_Simple
88		{
89	1	return new Driver_Simple();
90		}
91
92		public function driver_simple_xml(): Driver_SimpleXML
93		{
94		return new Driver_SimpleXML();
95		}
96
97	1	public function driver_kohana(): Driver_Kohana
98		{
99	1	return new Driver_Kohana();
100		}
101
102	1	public function driver_selenium(): Driver_Selenium
103		{
104	1	return new Driver_Selenium();
105		}
106
107	1	public function driver_phantomjs(): Driver_Phantomjs
108		{
109	1	return new Driver_Phantomjs();
110		}
111
112		/**
113		* Get the type of the driver for the current test.
114		* Use annotations to change the driver type e.g. @driver selenium.
115		*/
116	8	public function driver_type(): string
117		{
118	8	if ($this->_driver_type === null) {
119	8	$annotations = $this->getAnnotations();
120
121	8	$this->_driver_type = $annotations['method']['driver'][0] ?? false;
122		}
123
124	8	return $this->_driver_type;
125		}
126
127		/**
128		* Return the environment object that handles setting / restoring env variables.
129		*/
130		public function environment(): Environment
131		{
132		if ($this->_environment === null) {
133		$this->_environment = new Environment([
134		'globals' => new Environment_Group_Globals(),
135		'server' => new Environment_Group_Server(),
136		'static' => new Environment_Group_Static(),
137		]);
138		}
139
140		return $this->_environment;
141		}
142
143		/**
144		* Return true if the driver has been invoked in some way.
145		*/
146	18	public function is_driver_active(): bool
147		{
148	18	return (bool) $this->_driver;
149		}
150
151		/**
152		* Return true if the environment has been modified / accessed.
153		*/
154	18	public function is_environment_active(): bool
155		{
156	18	return (bool) $this->_environment;
157		}
158
159		/**
160		* Return the root node of the current page, opened by the driver
161		* Extend it with custom assertions from Assert.
162		*/
163	7	public function page(): Page
164		{
165	7	$page = $this->driver()->page();
166	7	$page->extension('Openbuildings\PHPUnitSpiderling\Assert');
167
168	7	return $page;
169		}
170
171		/**
172		* All other methods are handled by the root node of the page.
173		*
174		* @param string $method
175		* @param array $args
176		*
177		* @return mixed
178		*/
179	6	public function __call($method, $args)
180		{
181	6	return call_user_func_array([$this->page(), $method], $args);
182		}
183
184	4	private function getDriverFromType(string $type): Driver
185		{
186		switch ($type) {
187	4	case 'simple':
188	1	return $this->driver_simple();
189
190	3	case 'simplexml':
191		return $this->driver_simple_xml();
192
193	3	case 'kohana':
194	1	return $this->driver_kohana();
195
196	2	case 'phantomjs':
197	1	return $this->driver_phantomjs();
198
199	1	case 'selenium':
200	1	return $this->driver_selenium();
201
202		default:
203		throw new \Exception("Driver '{$type}' does not exist");
204		}
205		}
206		}
207

OpenBuildings / phpunit-spiderling

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TestCase::__call() A

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