ChainIteratorTest::testBasicFunctionality() - Code Metrics - SuRaMoN/itertools - Measure and Improve Code Quality continuously with Scrutinizer

ChainIteratorTest::testBasicFunctionality() A
last analyzed 2020-05-28 15:38 UTC

↳ Parent: ChainIteratorTest

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	10
rs	9.9332
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php

namespace itertools;

use EmptyIterator;
use ArrayIterator;
use PHPUnit_Framework_TestCase;


class ChainIteratorTest extends PHPUnit_Framework_TestCase
{
	/** @test */
	public function testBasicFunctionality()
	{
		$it = new ChainIterator(new ArrayIterator(array(
			new RangeIterator(0, 10),
			new EmptyIterator(),
			new RangeIterator(11, 20),
		)));
		$this->assertEquals(range(0, 20), iterator_to_array($it, false));
		$this->assertTrue($it->getInnerIterator() instanceof ArrayIterator);
	}

	/** @test */
	public function testUseKeys()
	{
		$it = new ChainIterator(new ArrayIterator(array(
			new RangeIterator(0, 10),
			new RangeIterator(11, 20),
		)));
		$this->assertEquals(11, count(iterator_to_array($it)));
	}

	/** @test */
	public function testDontUseKeys()
	{
		$it = new ChainIterator(new ArrayIterator(array(
			new RangeIterator(0, 10),
			new RangeIterator(11, 20),
		)), ChainIterator::DONT_USE_KEYS);
		$this->assertEquals(range(0, 20), iterator_to_array($it));
	}
}



1			<?php
2
3			namespace itertools;
4
5			use EmptyIterator;
6			use ArrayIterator;
7			use PHPUnit_Framework_TestCase;
8
9
10			class ChainIteratorTest extends PHPUnit_Framework_TestCase
11			{
12			/** @test */
13			public function testBasicFunctionality()
14			{
15			$it = new ChainIterator(new ArrayIterator(array(
16			new RangeIterator(0, 10),
17			new EmptyIterator(),
18			new RangeIterator(11, 20),
19			)));
20			$this->assertEquals(range(0, 20), iterator_to_array($it, false));
21			$this->assertTrue($it->getInnerIterator() instanceof ArrayIterator);
22			}
23
24			/** @test */
25			public function testUseKeys()
26			{
27			$it = new ChainIterator(new ArrayIterator(array(
28			new RangeIterator(0, 10),
29			new RangeIterator(11, 20),
30			)));
31			$this->assertEquals(11, count(iterator_to_array($it)));
32			}
33
34			/** @test */
35			public function testDontUseKeys()
36			{
37			$it = new ChainIterator(new ArrayIterator(array(
38			new RangeIterator(0, 10),
39			new RangeIterator(11, 20),
40			)), ChainIterator::DONT_USE_KEYS);
41			$this->assertEquals(range(0, 20), iterator_to_array($it));
42			}
43			}
44
45

SuRaMoN / itertools

ChainIteratorTest::testBasicFunctionality() A last analyzed 2020-05-28 15:38 UTC

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ChainIteratorTest::testBasicFunctionality() A
last analyzed 2020-05-28 15:38 UTC