ChildlessRecursiveIteratorTest::testRecursiveIteration() - Code Metrics - Inspection of "Tidy" - SemanticMediaWiki/SemanticNotifications - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by mw

created 2016-08-07 21:01 UTC

testRecursiveIteration() A

↳ Parent: ChildlessRecursiveIteratorTest

Complexity

Conditions	2
Paths	2

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	13
rs	9.4285
cc	2
eloc	7
nc	2
nop	0

<?php

namespace SMW\Notifications\Iterators\Tests;

use SMW\Notifications\Iterators\ChildlessRecursiveIterator;
use RecursiveIteratorIterator;

/**
 * @covers \SMW\Notifications\Iterators\ChildlessRecursiveIterator
 * @group semantic-notifications
 *
 * @license GNU GPL v2+
 * @since 1.0
 *
 * @author mwjames
 */
class ChildlessRecursiveIteratorTest extends \PHPUnit_Framework_TestCase {

	public function testCanConstruct() {

		$this->assertInstanceOf(
			ChildlessRecursiveIterator::class,
			new ChildlessRecursiveIterator( array() )
		);
	}

	public function testInvalidIteratorThrowsException() {

		$this->setExpectedException( 'RuntimeException' );
		$instance = new ChildlessRecursiveIterator( 2 );
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
	}

	public function testStandardaIteration() {

		$instance = new ChildlessRecursiveIterator( array( 'Foo' ) );

		foreach ( $instance as $value ) {
			$this->assertSame(
				'Foo',
				$value
			);
		}
	}

	public function testRecursiveIteration() {

		$instance = new RecursiveIteratorIterator(
			new ChildlessRecursiveIterator( array( 'Foo' ) )
		);

		foreach ( $instance as $value ) {
			$this->assertSame(
				'Foo',
				$value
			);
		}
	}

}


1			<?php
2
3			namespace SMW\Notifications\Iterators\Tests;
4
5			use SMW\Notifications\Iterators\ChildlessRecursiveIterator;
6			use RecursiveIteratorIterator;
7
8			/**
9			* @covers \SMW\Notifications\Iterators\ChildlessRecursiveIterator
10			* @group semantic-notifications
11			*
12			* @license GNU GPL v2+
13			* @since 1.0
14			*
15			* @author mwjames
16			*/
17			class ChildlessRecursiveIteratorTest extends \PHPUnit_Framework_TestCase {
18
19			public function testCanConstruct() {
20
21			$this->assertInstanceOf(
22			ChildlessRecursiveIterator::class,
23			new ChildlessRecursiveIterator( array() )
24			);
25			}
26
27			public function testInvalidIteratorThrowsException() {
28
29			$this->setExpectedException( 'RuntimeException' );
30			$instance = new ChildlessRecursiveIterator( 2 );
			0 ignored issues – show Unused Code introduced 2016-06-19 04:35 UTC by Report Bug Copy Issue Report `$instance` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
31			}
32
33			public function testStandardaIteration() {
34
35			$instance = new ChildlessRecursiveIterator( array( 'Foo' ) );
36
37			foreach ( $instance as $value ) {
38			$this->assertSame(
39			'Foo',
40			$value
41			);
42			}
43			}
44
45			public function testRecursiveIteration() {
46
47			$instance = new RecursiveIteratorIterator(
48			new ChildlessRecursiveIterator( array( 'Foo' ) )
49			);
50
51			foreach ( $instance as $value ) {
52			$this->assertSame(
53			'Foo',
54			$value
55			);
56			}
57			}
58
59			}
60

SemanticMediaWiki / SemanticNotifications

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testRecursiveIteration() A

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