HtmlPageTest::testGetHeadNodeShouldAddTheHeadTag() - Code Metrics - godbout/htmlpagedom - Measure and Improve Code Quality continuously with Scrutinizer

HtmlPageTest::testGetHeadNodeShouldAddTheHeadTag() A
last analyzed 2022-05-06 16:51 UTC

↳ Parent: HtmlPageTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	3
c	0
b	0
f	0
nc	1
nop	0
dl	0
loc	5
rs	10

<?php

namespace Wa72\HtmlPageDom\Tests;

use org\bovigo\vfs\vfsStream;
use PHPUnit\Framework\TestCase;
use Wa72\HtmlPageDom\HtmlPage;

class HtmlPageTest extends TestCase
{
    public function setUp(): void
    {
        $this->root = vfsStream::setup('root');

    }

    public function testHtmlPage()
    {
        $hp = new HtmlPage();
        $this->assertEquals("<!DOCTYPE html>\n<html><head><title></title></head><body></body></html>\n", $hp->__toString());

        $title = 'Erste Testseite';
        $hp->setTitle($title);
        $this->assertEquals($title, $hp->getTitle());

        $title = 'Seite "schön & gut" >> so wird\'s, süß';
        $hp->setTitle($title);
        $this->assertEquals($title, $hp->getTitle());

        $description = 'Dies ist die erste "Testseite" >> so wird\'s, süß';
        $hp->setMeta('description', $description);
        $this->assertEquals($description, $hp->getMeta('description'));

        $hp->removeMeta('description');
        $this->assertNull($hp->getMeta('description'));

        $bodycontent = '<div id="content">Testcontent1</div>';
        $body = $hp->filter('body');
        $body->setInnerHtml($bodycontent);
        $this->assertEquals($bodycontent, $body->html());
        $this->assertEquals($bodycontent, $hp->filter('body')->html());

        $content = "<h1>Überschrift</h1>\n<p>bla bla <br><b>fett</b></p>";
        $hp->setHtmlById('content', $content);
        // echo $hp;
        $this->assertEquals($content, $hp->getElementById('content')->html());

        $url = 'http://www.tuebingen.de/';
        $hp->setBaseHref($url);
        $this->assertEquals($url, $hp->getBaseHref());
    }


    public function testClone()
    {
        $hp = new HtmlPage();
        $this->assertEquals("<!DOCTYPE html>\n<html><head><title></title></head><body></body></html>\n", $hp->__toString());

        $title = 'Erste Testseite';
        $hp->setTitle($title);
        $this->assertEquals($title, $hp->getTitle());

        $hp2 = clone $hp;

        $newtitle = 'Seitentitel neu';
        $hp->setTitle($newtitle);

        $this->assertEquals($title, $hp2->getTitle());
        $this->assertEquals($newtitle, $hp->getTitle());
    }

    public function testScript()
    {
        $html = <<<END
<!DOCTYPE html>
<html>
<head>
<title></title>
<script>
// this will be awesome
alert('Hello world');
</script>
</head>
<body>
</body>
</html>

END;
        $hp = new HtmlPage($html);
        $hp->getBody()->append('<h1>Script Test</h1>');
        $newhtml = $hp->save();

        $expected = <<<END
<!DOCTYPE html>
<html><head><title></title><script>
// this will be awesome
alert('Hello world');
</script></head><body>
<h1>Script Test</h1></body></html>

END;
        $this->assertXmlStringEqualsXmlString($expected, $newhtml);
    }

    public function testMinify()
    {
        $html = <<<END
<!DOCTYPE html>
<html>
<head>
<title></title>
<script>
// this will be awesome
alert('Hello world');
</script>
</head>
<body>
    <h1>TEST</h1>
    <p class="">
    asdf jksdlf ajsfk
    <b>jasdf
    jaksfd asdf</b>
    <a>jasdf jaks</a>
    </p>
</body>
</html>

END;
        $hp = new HtmlPage($html);

        $expected = <<<END
<!DOCTYPE html>
<html><head><title></title><script>alert('Hello world');</script></head><body><h1>TEST</h1><p>asdf jksdlf ajsfk <b>jasdf jaksfd asdf</b> <a>jasdf jaks</a></p></body></html>

END;
        $this->assertEquals($expected, $hp->minify()->save());
    }

    public function testIndent()
    {
        $html = <<<END
<!DOCTYPE html>
<html>
<head>
<title></title>
<script>
// this will be awesome
alert('Hello world');
</script>
</head>
<body>
    <h1>TEST</h1>
    <p class="something">
    asdf jksdlf ajsfk
    <b>jasdf
    jaksfd asdf</b>
    <a>jasdf jaks</a>
    </p>
</body>
</html>

END;
        $hp = new HtmlPage($html);

        $expected = <<<END
<!DOCTYPE html>
<html>
	<head>
		<title></title>
		<script>
// this will be awesome
alert('Hello world');
		</script>
	</head>
	<body>
		<h1>TEST</h1>
		<p class="something">asdf jksdlf ajsfk <b>jasdf jaksfd asdf</b> <a>jasdf jaks</a></p>
	</body>
</html>

END;
        $this->assertEquals($expected, $hp->indent()->save());
    }

    public function testGetCrawler()
    {
        $html = <<<END
<!DOCTYPE html>
<html>
<head>
<title></title>
<script>
// this will be awesome
alert('Hello world');
</script>
</head>
<body>
    <h1>TEST</h1>
    <p class="">
    asdf jksdlf ajsfk
    <b>jasdf
    jaksfd asdf</b>
    <a>jasdf jaks</a>
    </p>
</body>
</html>

END;

        $hp = new HtmlPage($html);
        $this->assertEquals('<h1>TEST</h1>', $hp->getCrawler()->filter('h1')->saveHtml());
    }

    public function testGetDOMDocument()
    {
        $html = <<<END
<!DOCTYPE html>
<html>
<head>
<title></title>
<script>
// this will be awesome
alert('Hello world');
</script>
</head>
<body>
    <h1>TEST</h1>
    <p class="">
    asdf jksdlf ajsfk
    <b>jasdf
    jaksfd asdf</b>
    <a>jasdf jaks</a>
    </p>
</body>
</html>

END;

        $hp = new HtmlPage($html);
        $this->assertInstanceOf('\DOMDocument', $hp->getDOMDocument());
    }

    public function testSetTitleOnNoTitleElement()
    {
        $html = <<<END
<!DOCTYPE html>
<html>
<head>
<script>
// this will be awesome
alert('Hello world');
</script>
</head>
<body>
    <h1>TEST</h1>
    <p class="">
    asdf jksdlf ajsfk
    <b>jasdf
    jaksfd asdf</b>
    <a>jasdf jaks</a>
    </p>
</body>
</html>

END;

        $hp = new HtmlPage($html);
        $hp->setTitle('TEST');
        $this->assertEquals('TEST', $hp->getTitle());
    }

    public function testGetTitleShouldReturnNull()
    {
        $html = <<<END
<!DOCTYPE html>
<html>
<head>
<script>
// this will be awesome
alert('Hello world');
</script>
</head>
<body>
    <h1>TEST</h1>
    <p class="">
    asdf jksdlf ajsfk
    <b>jasdf
    jaksfd asdf</b>
    <a>jasdf jaks</a>
    </p>
</body>
</html>

END;

        $hp = new HtmlPage($html);
        $this->assertNull($hp->getTitle());
    }

    public function testGetBaseHrefShouldReturnNull()
    {
        $hp = new HtmlPage('<!DOCTYPE html><html><head><title>TEST</title></head><body>Hello</body></html>');
        $this->assertNull($hp->getBaseHref());
    }

    public function testGetHeadNodeShouldAddTheHeadTag()
    {
        $hp = new HtmlPage('<!DOCTYPE html><html><body>Hello</body></html>');
        $this->assertInstanceOf('\DOMElement', $hp->getHeadNode());
        $this->assertEquals('<head></head>', (string) $hp->getHead());
    }

    public function testGetBodyNodeShouldAddTheBodyTag()
    {
        $hp = new HtmlPage('<!DOCTYPE html><html></html>');
        $this->assertInstanceOf('\DOMElement', $hp->getBodyNode());
        $this->assertEquals('<body></body>', (string) $hp->getBody());
    }

    public function testTrimNewlines()
    {
        $html = <<<END
<!DOCTYPE html>
<html>
    <head>
    <title>TEST</title>
    </head>
</html>
END;

        $this->assertEquals('<!DOCTYPE html> <html> <head> <title>TEST</title> </head> </html>', (string) HtmlPage::trimNewlines($html));
    }

    public function testSaveOnFileName()
    {
        $hp = new HtmlPage('<!DOCTYPE html><html><head><title>TEST</title></head></html>');
        $hp->save(vfsStream::url('root/save.html'));
        $this->assertFileExists(vfsStream::url('root/save.html'));
    }
}


1			<?php
2
3			namespace Wa72\HtmlPageDom\Tests;
4
5			use org\bovigo\vfs\vfsStream;
6			use PHPUnit\Framework\TestCase;
7			use Wa72\HtmlPageDom\HtmlPage;
8
9			class HtmlPageTest extends TestCase
10			{
11			public function setUp(): void
12			{
13			$this->root = vfsStream::setup('root');
			0 ignored issues – show Bug Best Practice introduced 2021-01-03 11:59 UTC by Report Bug Copy Issue Report The property `root` does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly. Loading history...
14			}
15
16			public function testHtmlPage()
17			{
18			$hp = new HtmlPage();
19			$this->assertEquals("<!DOCTYPE html>\n<html><head><title></title></head><body></body></html>\n", $hp->__toString());
20
21			$title = 'Erste Testseite';
22			$hp->setTitle($title);
23			$this->assertEquals($title, $hp->getTitle());
24
25			$title = 'Seite "schön & gut" >> so wird\'s, süß';
26			$hp->setTitle($title);
27			$this->assertEquals($title, $hp->getTitle());
28
29			$description = 'Dies ist die erste "Testseite" >> so wird\'s, süß';
30			$hp->setMeta('description', $description);
31			$this->assertEquals($description, $hp->getMeta('description'));
32
33			$hp->removeMeta('description');
34			$this->assertNull($hp->getMeta('description'));
35
36			$bodycontent = '<div id="content">Testcontent1</div>';
37			$body = $hp->filter('body');
38			$body->setInnerHtml($bodycontent);
39			$this->assertEquals($bodycontent, $body->html());
40			$this->assertEquals($bodycontent, $hp->filter('body')->html());
41
42			$content = "<h1>Überschrift</h1>\n<p>bla bla <br><b>fett</b></p>";
43			$hp->setHtmlById('content', $content);
44			// echo $hp;
45			$this->assertEquals($content, $hp->getElementById('content')->html());
46
47			$url = 'http://www.tuebingen.de/';
48			$hp->setBaseHref($url);
49			$this->assertEquals($url, $hp->getBaseHref());
50			}
51
52
53			public function testClone()
54			{
55			$hp = new HtmlPage();
56			$this->assertEquals("<!DOCTYPE html>\n<html><head><title></title></head><body></body></html>\n", $hp->__toString());
57
58			$title = 'Erste Testseite';
59			$hp->setTitle($title);
60			$this->assertEquals($title, $hp->getTitle());
61
62			$hp2 = clone $hp;
63
64			$newtitle = 'Seitentitel neu';
65			$hp->setTitle($newtitle);
66
67			$this->assertEquals($title, $hp2->getTitle());
68			$this->assertEquals($newtitle, $hp->getTitle());
69			}
70
71			public function testScript()
72			{
73			$html = <<<END
74			<!DOCTYPE html>
75			<html>
76			<head>
77			<title></title>
78			<script>
79			// this will be awesome
80			alert('Hello world');
81			</script>
82			</head>
83			<body>
84			</body>
85			</html>
86
87			END;
88			$hp = new HtmlPage($html);
89			$hp->getBody()->append('<h1>Script Test</h1>');
90			$newhtml = $hp->save();
91
92			$expected = <<<END
93			<!DOCTYPE html>
94			<html><head><title></title><script>
95			// this will be awesome
96			alert('Hello world');
97			</script></head><body>
98			<h1>Script Test</h1></body></html>
99
100			END;
101			$this->assertXmlStringEqualsXmlString($expected, $newhtml);
102			}
103
104			public function testMinify()
105			{
106			$html = <<<END
107			<!DOCTYPE html>
108			<html>
109			<head>
110			<title></title>
111			<script>
112			// this will be awesome
113			alert('Hello world');
114			</script>
115			</head>
116			<body>
117			<h1>TEST</h1>
118			<p class="">
119			asdf jksdlf ajsfk
120			<b>jasdf
121			jaksfd asdf</b>
122			<a>jasdf jaks</a>
123			</p>
124			</body>
125			</html>
126
127			END;
128			$hp = new HtmlPage($html);
129
130			$expected = <<<END
131			<!DOCTYPE html>
132			<html><head><title></title><script>alert('Hello world');</script></head><body><h1>TEST</h1><p>asdf jksdlf ajsfk <b>jasdf jaksfd asdf</b> <a>jasdf jaks</a></p></body></html>
133
134			END;
135			$this->assertEquals($expected, $hp->minify()->save());
136			}
137
138			public function testIndent()
139			{
140			$html = <<<END
141			<!DOCTYPE html>
142			<html>
143			<head>
144			<title></title>
145			<script>
146			// this will be awesome
147			alert('Hello world');
148			</script>
149			</head>
150			<body>
151			<h1>TEST</h1>
152			<p class="something">
153			asdf jksdlf ajsfk
154			<b>jasdf
155			jaksfd asdf</b>
156			<a>jasdf jaks</a>
157			</p>
158			</body>
159			</html>
160
161			END;
162			$hp = new HtmlPage($html);
163
164			$expected = <<<END
165			<!DOCTYPE html>
166			<html>
167			<head>
168			<title></title>
169			<script>
170			// this will be awesome
171			alert('Hello world');
172			</script>
173			</head>
174			<body>
175			<h1>TEST</h1>
176			<p class="something">asdf jksdlf ajsfk <b>jasdf jaksfd asdf</b> <a>jasdf jaks</a></p>
177			</body>
178			</html>
179
180			END;
181			$this->assertEquals($expected, $hp->indent()->save());
182			}
183
184			public function testGetCrawler()
185			{
186			$html = <<<END
187			<!DOCTYPE html>
188			<html>
189			<head>
190			<title></title>
191			<script>
192			// this will be awesome
193			alert('Hello world');
194			</script>
195			</head>
196			<body>
197			<h1>TEST</h1>
198			<p class="">
199			asdf jksdlf ajsfk
200			<b>jasdf
201			jaksfd asdf</b>
202			<a>jasdf jaks</a>
203			</p>
204			</body>
205			</html>
206
207			END;
208
209			$hp = new HtmlPage($html);
210			$this->assertEquals('<h1>TEST</h1>', $hp->getCrawler()->filter('h1')->saveHtml());
211			}
212
213			public function testGetDOMDocument()
214			{
215			$html = <<<END
216			<!DOCTYPE html>
217			<html>
218			<head>
219			<title></title>
220			<script>
221			// this will be awesome
222			alert('Hello world');
223			</script>
224			</head>
225			<body>
226			<h1>TEST</h1>
227			<p class="">
228			asdf jksdlf ajsfk
229			<b>jasdf
230			jaksfd asdf</b>
231			<a>jasdf jaks</a>
232			</p>
233			</body>
234			</html>
235
236			END;
237
238			$hp = new HtmlPage($html);
239			$this->assertInstanceOf('\DOMDocument', $hp->getDOMDocument());
240			}
241
242			public function testSetTitleOnNoTitleElement()
243			{
244			$html = <<<END
245			<!DOCTYPE html>
246			<html>
247			<head>
248			<script>
249			// this will be awesome
250			alert('Hello world');
251			</script>
252			</head>
253			<body>
254			<h1>TEST</h1>
255			<p class="">
256			asdf jksdlf ajsfk
257			<b>jasdf
258			jaksfd asdf</b>
259			<a>jasdf jaks</a>
260			</p>
261			</body>
262			</html>
263
264			END;
265
266			$hp = new HtmlPage($html);
267			$hp->setTitle('TEST');
268			$this->assertEquals('TEST', $hp->getTitle());
269			}
270
271			public function testGetTitleShouldReturnNull()
272			{
273			$html = <<<END
274			<!DOCTYPE html>
275			<html>
276			<head>
277			<script>
278			// this will be awesome
279			alert('Hello world');
280			</script>
281			</head>
282			<body>
283			<h1>TEST</h1>
284			<p class="">
285			asdf jksdlf ajsfk
286			<b>jasdf
287			jaksfd asdf</b>
288			<a>jasdf jaks</a>
289			</p>
290			</body>
291			</html>
292
293			END;
294
295			$hp = new HtmlPage($html);
296			$this->assertNull($hp->getTitle());
297			}
298
299			public function testGetBaseHrefShouldReturnNull()
300			{
301			$hp = new HtmlPage('<!DOCTYPE html><html><head><title>TEST</title></head><body>Hello</body></html>');
302			$this->assertNull($hp->getBaseHref());
303			}
304
305			public function testGetHeadNodeShouldAddTheHeadTag()
306			{
307			$hp = new HtmlPage('<!DOCTYPE html><html><body>Hello</body></html>');
308			$this->assertInstanceOf('\DOMElement', $hp->getHeadNode());
309			$this->assertEquals('<head></head>', (string) $hp->getHead());
310			}
311
312			public function testGetBodyNodeShouldAddTheBodyTag()
313			{
314			$hp = new HtmlPage('<!DOCTYPE html><html></html>');
315			$this->assertInstanceOf('\DOMElement', $hp->getBodyNode());
316			$this->assertEquals('<body></body>', (string) $hp->getBody());
317			}
318
319			public function testTrimNewlines()
320			{
321			$html = <<<END
322			<!DOCTYPE html>
323			<html>
324			<head>
325			<title>TEST</title>
326			</head>
327			</html>
328			END;
329
330			$this->assertEquals('<!DOCTYPE html> <html> <head> <title>TEST</title> </head> </html>', (string) HtmlPage::trimNewlines($html));
331			}
332
333			public function testSaveOnFileName()
334			{
335			$hp = new HtmlPage('<!DOCTYPE html><html><head><title>TEST</title></head></html>');
336			$hp->save(vfsStream::url('root/save.html'));
337			$this->assertFileExists(vfsStream::url('root/save.html'));
338			}
339			}
340

godbout / htmlpagedom

HtmlPageTest::testGetHeadNodeShouldAddTheHeadTag() A last analyzed 2022-05-06 16:51 UTC

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HtmlPageTest::testGetHeadNodeShouldAddTheHeadTag() A
last analyzed 2022-05-06 16:51 UTC