DOMDocumentTest::fromArraySimpleStructure() - Code Metrics - Inspection of "Merge pull request #9 from chadicus/develop" - chadicus/dom-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8245b4...e5bca6 )

by Chad

created 2018-03-15 01:55 UTC

DOMDocumentTest::fromArraySimpleStructure() A

↳ Parent: DOMDocumentTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	5
nc	1
nop	0
dl	0
loc	7
rs	9.4285
c	0
b	0
f	0

<?php
namespace ChadicusTest\DOM;

use Chadicus\Util\DOMDocument;
use PHPUnit\Framework\TestCase;

/**
 * Unit tests for the \Chadicus\Util\DOMDocument class.
 *
 * @coversDefaultClass \Chadicus\Util\DOMDocument
 * @covers ::<private>
 */
final class DOMDocumentTest extends TestCase
{
    /**
     * Verify basic behavior of fromArray().
     *
     * @test
     * @covers ::fromArray
     *
     * @return void
     */
    public function fromArraySimpleStructure()
    {
        $document = DOMDocument::fromArray(include __DIR__ . '/_files/simple.php');
        $document->formatOutput = true;
        $this->assertSame(
            file_get_contents(__DIR__ . '/_files/simple.xml'),
            $document->saveXml()
        );
    }

    /**
     * Verify behavior of fromArray() with a more complex structure.
     *
     * @test
     * @covers ::fromArray
     *
     * @return void
     */
    public function fromArrayComplexStructure()
    {
        $document = DOMDocument::fromArray(include __DIR__ . '/_files/complex.php');
        $document->formatOutput = true;
        $this->assertSame(
            file_get_contents(__DIR__ . '/_files/complex.xml'),
            $document->saveXml()
        );
    }

    /**
     * Verify behavior of addXPath() when $xpath is not a valid xpath expression.
     *
     * @test
     * @covers ::addXPath
     * @expectedException \DOMException
     * @expectedExceptionMessage XPath [1]/foo is not valid.
     *
     * @return void
     */
    public function addXPathInvalidExpression()
    {
        DOMDocument::addXPath(new \DOMDocument(), '[1]/foo');
    }

    /**
     * Verify behavior of fromArray() with empty array.
     *
     * @test
     * @covers ::fromArray
     *
     * @return void
     */
    public function fromArrayEmpty()
    {
        $document = DOMDocument::fromArray([]);
        $document->formatOutput = true;
        $this->assertSame(
            "<?xml version=\"1.0\"?>\n",
            $document->saveXml()
        );
    }

    /**
     * Verify behavior of fromArray() with single element with attribute.
     *
     * @test
     * @covers ::fromArray
     *
     * @return void
     */
    public function fromArraySingleElementWithAttribute()
    {
        $document = DOMDocument::fromArray(['foo' => ['@id' => 'bar']]);
        $document->formatOutput = true;
        $this->assertSame(
            "<?xml version=\"1.0\"?>\n<foo id=\"bar\"/>\n",
            $document->saveXml()
        );
    }

    /**
     * Verify basic behavior of toArray().
     *
     * @test
     * @covers ::toArray
     *
     * @return void
     */
    public function toArraySimpleStructure()
    {
        $document = new \DOMDocument();
        $document->load(__DIR__ . '/_files/simple.xml');
        $array = DOMDocument::toArray($document);
        $expected = include __DIR__ . '/_files/simple.php';
        $this->assertSame($expected, $array);
    }

    /**
     * Verify behavior of toArray() with a more complex structure.
     *
     * @test
     * @covers ::toArray
     *
     * @return void
     */
    public function toArrayComplexStructure()
    {
        $document = new \DOMDocument();
        $document->load(__DIR__ . '/_files/complex.xml');
        $array = DOMDocument::toArray($document);
        $expected = include __DIR__ . '/_files/complex.php';
        $this->assertSame($expected, $array);
    }

    /**
     * Verify basic behavior of addXPath() with attribute
     *
     * @test
     * @covers ::addXPath
     *
     * @return void
     */
    public function addXPathWithAttribute()
    {
        $xpath = '/path/to/node/with/@attribute';
        $document = new \DOMDocument();
        DOMDocument::addXPath($document, $xpath, 'value');
        $expected = <<<XML
<?xml version="1.0"?>
<path><to><node><with attribute="value"/></node></to></path>

XML;
        $this->assertSame($expected, $document->saveXml());
    }

    /**
     * Verify basic behavior of addXPath().
     *
     * @test
     * @covers ::addXPath
     *
     * @return void
     */
    public function addXPathExistingElement()
    {
        $xpath = '/path/to/node';
        $document = new \DOMDocument();
        DOMDocument::addXPath($document, $xpath, 'value');
        $expected = <<<XML
<?xml version="1.0"?>
<path><to><node>value</node></to></path>

XML;
        $this->assertSame($expected, $document->saveXml());
    }

    /**
     * Verify behavior of addXPath() when element exists.
     *
     * @test
     * @covers ::addXPath
     *
     * @return void
     */
    public function addXPath()
    {
        $xpath = '/path/to/node';
        $document = new \DOMDocument();
        DOMDocument::addXPath($document, $xpath, 'value');
        $this->assertSame("<?xml version=\"1.0\"?>\n<path><to><node>value</node></to></path>\n", $document->saveXml());
        DOMDocument::addXPath($document, $xpath, 'new value');
        $this->assertSame(
            "<?xml version=\"1.0\"?>\n<path><to><node>new value</node></to></path>\n",
            $document->saveXml()
        );
    }

    /**
     * Verify behavior of addXPath() when xpath contains child element with value.
     *
     * @test
     * @covers ::addXPath
     *
     * @return void
     */
    public function addXPathChildElementWithValue()
    {
        $xpath = '/root/parent[child1 = "child 1 value"]/child2';
        $document = new \DOMDocument();
        DOMDocument::addXPath($document, $xpath, 'child 2 value');
        $document->formatOutput = true;
        $expected = <<<XML
<?xml version="1.0"?>
<root>
  <parent>
    <child1>child 1 value</child1>
    <child2>child 2 value</child2>
  </parent>
</root>

XML;
        $this->assertSame($expected, $document->saveXml());
    }

    /**
     * Verify behavior of addXPath() when xpath specifies the numeric index.
     *
     * @test
     * @covers ::addXPath
     *
     * @return void
     */
    public function addXPathWithNumericIndex()
    {
        $xpath = '/root/parent/child[3]';
        $document = new \DOMDocument();
        DOMDocument::addXPath($document, $xpath, 'value');
        $document->formatOutput = true;
        $expected = <<<XML
<?xml version="1.0"?>
<root>
  <parent>
    <child/>
    <child/>
    <child>value</child>
  </parent>
</root>

XML;
        $this->assertSame($expected, $document->saveXml());
    }

    /**
     * Verify behavior of addXPath() when xpath specifies the numeric index that exists.
     *
     * @test
     * @covers ::addXPath
     *
     * @return void
     */
    public function addXPathWithExistingNumericIndex()
    {
        $document = new \DOMDocument();
        DOMDocument::addXPath($document, '/root/parent/child[3]', 'value 3');
        DOMDocument::addXPath($document, '/root/parent/child[2]', 'value 2');
        $document->formatOutput = true;
        $expected = <<<XML
<?xml version="1.0"?>
<root>
  <parent>
    <child/>
    <child>value 2</child>
    <child>value 3</child>
  </parent>
</root>

XML;
        $this->assertSame($expected, $document->saveXml());
    }

    /**
     * Verify behavior of addXPath() when xpath specifies attribute with value.
     *
     * @test
     * @covers ::addXPath
     *
     * @return void
     */
    public function addXPathWithAttributeValue()
    {
        $xpath = "/root/parent[@attr='foo']/child";
        $document = new \DOMDocument();
        DOMDocument::addXPath($document, $xpath, 'value');
        $document->formatOutput = true;
        $expected = <<<XML
<?xml version="1.0"?>
<root>
  <parent attr="foo">
    <child>value</child>
  </parent>
</root>

XML;
        $this->assertSame($expected, $document->saveXml());
    }

    /**
     * Verify behavior of addXPath() when xpath specifies attribute with value and attribute exists.
     *
     * @test
     * @covers ::addXPath
     *
     * @return void
     */
    public function addXPathWithAttributeValueExists()
    {
        $document = new \DOMDocument();
        $document->loadXml('<root><parent attr="foo" /></root>');

        $xpath = "/root/parent[@attr='foo']/child";
        DOMDocument::addXPath($document, $xpath, 'value');
        $document->formatOutput = true;
        $expected = <<<XML
<?xml version="1.0"?>
<root>
  <parent attr="foo">
    <child>value</child>
  </parent>
</root>

XML;
        $this->assertSame($expected, $document->saveXml());
    }

    /**
     * Verify value is encoding when calling addXPath().
     *
     * @test
     * @covers ::addXPath
     *
     * @return void
     */
    public function addXPathEncodesValue()
    {
        $document = new \DOMDocument();
        $document->loadXml('<root><parent /></root>');

        $xpath = "/root/parent/child";
        DOMDocument::addXPath($document, $xpath, 'this & that');
        $document->formatOutput = true;
        $expected = <<<XML
<?xml version="1.0"?>
<root>
  <parent>
    <child>this &amp; that</child>
  </parent>
</root>

XML;
        $this->assertSame($expected, $document->saveXml());
    }
}


1			<?php
2			namespace ChadicusTest\DOM;
3
4			use Chadicus\Util\DOMDocument;
5			use PHPUnit\Framework\TestCase;
6
7			/**
8			* Unit tests for the \Chadicus\Util\DOMDocument class.
9			*
10			* @coversDefaultClass \Chadicus\Util\DOMDocument
11			* @covers ::<private>
12			*/
13			final class DOMDocumentTest extends TestCase
14			{
15			/**
16			* Verify basic behavior of fromArray().
17			*
18			* @test
19			* @covers ::fromArray
20			*
21			* @return void
22			*/
23			public function fromArraySimpleStructure()
24			{
25			$document = DOMDocument::fromArray(include __DIR__ . '/_files/simple.php');
26			$document->formatOutput = true;
27			$this->assertSame(
28			file_get_contents(__DIR__ . '/_files/simple.xml'),
29			$document->saveXml()
30			);
31			}
32
33			/**
34			* Verify behavior of fromArray() with a more complex structure.
35			*
36			* @test
37			* @covers ::fromArray
38			*
39			* @return void
40			*/
41			public function fromArrayComplexStructure()
42			{
43			$document = DOMDocument::fromArray(include __DIR__ . '/_files/complex.php');
44			$document->formatOutput = true;
45			$this->assertSame(
46			file_get_contents(__DIR__ . '/_files/complex.xml'),
47			$document->saveXml()
48			);
49			}
50
51			/**
52			* Verify behavior of addXPath() when $xpath is not a valid xpath expression.
53			*
54			* @test
55			* @covers ::addXPath
56			* @expectedException \DOMException
57			* @expectedExceptionMessage XPath [1]/foo is not valid.
58			*
59			* @return void
60			*/
61			public function addXPathInvalidExpression()
62			{
63			DOMDocument::addXPath(new \DOMDocument(), '[1]/foo');
64			}
65
66			/**
67			* Verify behavior of fromArray() with empty array.
68			*
69			* @test
70			* @covers ::fromArray
71			*
72			* @return void
73			*/
74			public function fromArrayEmpty()
75			{
76			$document = DOMDocument::fromArray([]);
77			$document->formatOutput = true;
78			$this->assertSame(
79			"<?xml version=\"1.0\"?>\n",
80			$document->saveXml()
81			);
82			}
83
84			/**
85			* Verify behavior of fromArray() with single element with attribute.
86			*
87			* @test
88			* @covers ::fromArray
89			*
90			* @return void
91			*/
92			public function fromArraySingleElementWithAttribute()
93			{
94			$document = DOMDocument::fromArray(['foo' => ['@id' => 'bar']]);
95			$document->formatOutput = true;
96			$this->assertSame(
97			"<?xml version=\"1.0\"?>\n<foo id=\"bar\"/>\n",
98			$document->saveXml()
99			);
100			}
101
102			/**
103			* Verify basic behavior of toArray().
104			*
105			* @test
106			* @covers ::toArray
107			*
108			* @return void
109			*/
110			public function toArraySimpleStructure()
111			{
112			$document = new \DOMDocument();
113			$document->load(__DIR__ . '/_files/simple.xml');
114			$array = DOMDocument::toArray($document);
115			$expected = include __DIR__ . '/_files/simple.php';
116			$this->assertSame($expected, $array);
117			}
118
119			/**
120			* Verify behavior of toArray() with a more complex structure.
121			*
122			* @test
123			* @covers ::toArray
124			*
125			* @return void
126			*/
127			public function toArrayComplexStructure()
128			{
129			$document = new \DOMDocument();
130			$document->load(__DIR__ . '/_files/complex.xml');
131			$array = DOMDocument::toArray($document);
132			$expected = include __DIR__ . '/_files/complex.php';
133			$this->assertSame($expected, $array);
134			}
135
136			/**
137			* Verify basic behavior of addXPath() with attribute
138			*
139			* @test
140			* @covers ::addXPath
141			*
142			* @return void
143			*/
144			public function addXPathWithAttribute()
145			{
146			$xpath = '/path/to/node/with/@attribute';
147			$document = new \DOMDocument();
148			DOMDocument::addXPath($document, $xpath, 'value');
149			$expected = <<<XML
150			<?xml version="1.0"?>
151			<path><to><node><with attribute="value"/></node></to></path>
152
153			XML;
154			$this->assertSame($expected, $document->saveXml());
155			}
156
157			/**
158			* Verify basic behavior of addXPath().
159			*
160			* @test
161			* @covers ::addXPath
162			*
163			* @return void
164			*/
165			public function addXPathExistingElement()
166			{
167			$xpath = '/path/to/node';
168			$document = new \DOMDocument();
169			DOMDocument::addXPath($document, $xpath, 'value');
170			$expected = <<<XML
171			<?xml version="1.0"?>
172			<path><to><node>value</node></to></path>
173
174			XML;
175			$this->assertSame($expected, $document->saveXml());
176			}
177
178			/**
179			* Verify behavior of addXPath() when element exists.
180			*
181			* @test
182			* @covers ::addXPath
183			*
184			* @return void
185			*/
186			public function addXPath()
187			{
188			$xpath = '/path/to/node';
189			$document = new \DOMDocument();
190			DOMDocument::addXPath($document, $xpath, 'value');
191			$this->assertSame("<?xml version=\"1.0\"?>\n<path><to><node>value</node></to></path>\n", $document->saveXml());
192			DOMDocument::addXPath($document, $xpath, 'new value');
193			$this->assertSame(
194			"<?xml version=\"1.0\"?>\n<path><to><node>new value</node></to></path>\n",
195			$document->saveXml()
196			);
197			}
198
199			/**
200			* Verify behavior of addXPath() when xpath contains child element with value.
201			*
202			* @test
203			* @covers ::addXPath
204			*
205			* @return void
206			*/
207			public function addXPathChildElementWithValue()
208			{
209			$xpath = '/root/parent[child1 = "child 1 value"]/child2';
210			$document = new \DOMDocument();
211			DOMDocument::addXPath($document, $xpath, 'child 2 value');
212			$document->formatOutput = true;
213			$expected = <<<XML
214			<?xml version="1.0"?>
215			<root>
216			<parent>
217			<child1>child 1 value</child1>
218			<child2>child 2 value</child2>
219			</parent>
220			</root>
221
222			XML;
223			$this->assertSame($expected, $document->saveXml());
224			}
225
226			/**
227			* Verify behavior of addXPath() when xpath specifies the numeric index.
228			*
229			* @test
230			* @covers ::addXPath
231			*
232			* @return void
233			*/
234			public function addXPathWithNumericIndex()
235			{
236			$xpath = '/root/parent/child[3]';
237			$document = new \DOMDocument();
238			DOMDocument::addXPath($document, $xpath, 'value');
239			$document->formatOutput = true;
240			$expected = <<<XML
241			<?xml version="1.0"?>
242			<root>
243			<parent>
244			<child/>
245			<child/>
246			<child>value</child>
247			</parent>
248			</root>
249
250			XML;
251			$this->assertSame($expected, $document->saveXml());
252			}
253
254			/**
255			* Verify behavior of addXPath() when xpath specifies the numeric index that exists.
256			*
257			* @test
258			* @covers ::addXPath
259			*
260			* @return void
261			*/
262			public function addXPathWithExistingNumericIndex()
263			{
264			$document = new \DOMDocument();
265			DOMDocument::addXPath($document, '/root/parent/child[3]', 'value 3');
266			DOMDocument::addXPath($document, '/root/parent/child[2]', 'value 2');
267			$document->formatOutput = true;
268			$expected = <<<XML
269			<?xml version="1.0"?>
270			<root>
271			<parent>
272			<child/>
273			<child>value 2</child>
274			<child>value 3</child>
275			</parent>
276			</root>
277
278			XML;
279			$this->assertSame($expected, $document->saveXml());
280			}
281
282			/**
283			* Verify behavior of addXPath() when xpath specifies attribute with value.
284			*
285			* @test
286			* @covers ::addXPath
287			*
288			* @return void
289			*/
290			public function addXPathWithAttributeValue()
291			{
292			$xpath = "/root/parent[@attr='foo']/child";
293			$document = new \DOMDocument();
294			DOMDocument::addXPath($document, $xpath, 'value');
295			$document->formatOutput = true;
296			$expected = <<<XML
297			<?xml version="1.0"?>
298			<root>
299			<parent attr="foo">
300			<child>value</child>
301			</parent>
302			</root>
303
304			XML;
305			$this->assertSame($expected, $document->saveXml());
306			}
307
308			/**
309			* Verify behavior of addXPath() when xpath specifies attribute with value and attribute exists.
310			*
311			* @test
312			* @covers ::addXPath
313			*
314			* @return void
315			*/
316			public function addXPathWithAttributeValueExists()
317			{
318			$document = new \DOMDocument();
319			$document->loadXml('<root><parent attr="foo" /></root>');
320
321			$xpath = "/root/parent[@attr='foo']/child";
322			DOMDocument::addXPath($document, $xpath, 'value');
323			$document->formatOutput = true;
324			$expected = <<<XML
325			<?xml version="1.0"?>
326			<root>
327			<parent attr="foo">
328			<child>value</child>
329			</parent>
330			</root>
331
332			XML;
333			$this->assertSame($expected, $document->saveXml());
334			}
335
336			/**
337			* Verify value is encoding when calling addXPath().
338			*
339			* @test
340			* @covers ::addXPath
341			*
342			* @return void
343			*/
344			public function addXPathEncodesValue()
345			{
346			$document = new \DOMDocument();
347			$document->loadXml('<root><parent /></root>');
348
349			$xpath = "/root/parent/child";
350			DOMDocument::addXPath($document, $xpath, 'this & that');
351			$document->formatOutput = true;
352			$expected = <<<XML
353			<?xml version="1.0"?>
354			<root>
355			<parent>
356			<child>this & that</child>
357			</parent>
358			</root>
359
360			XML;
361			$this->assertSame($expected, $document->saveXml());
362			}
363			}
364

chadicus / dom-php

Push — master ( 8245b4...e5bca6 )

DOMDocumentTest::fromArraySimpleStructure() A

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