ilMathJaxTest Class Reference

Testing the MathJax class. More...

Inheritance diagram for ilMathJaxTest:

Collaboration diagram for ilMathJaxTest:

Public Member Functions
	testInstanceCanBeCreated ()
	testClientSideRendering (int $limiter, string $input, ?string $start, ?string $end, string $expected)
	@depends testInstanceCanBeCreated @dataProvider clientSideData More...
	clientSideData ()
	testServerSideRendering (string $purpose, ?string $imagefile, string $expected)
	@depends testInstanceCanBeCreated @dataProvider serverSideData More...
	serverSideData ()

Additional Inherited Members
Protected Member Functions inherited from ilMathJaxBaseTest
	getEmptyConfig ()
	Get a config without active settings. More...
	getFactoryMock (?string $imagefile=null)
	Get a factory mockup that will deliver other mockups. More...
	getTemplateMock ()
	Get a global template mockup. More...
	getImageMock (string $imagefile)
	Get a cached image mockup from an example file. More...
	getServerMock ()
	Get a mockup of the class for server calls. More...

Detailed Description

Testing the MathJax class.

Definition at line 26 of file class.ilMathJaxTest.php.

Member Function Documentation

clientSideData()

ilMathJaxTest::clientSideData

(

)

Definition at line 47 of file class.ilMathJaxTest.php.

                                    : array
    {
        return  [
            [0, '[tex]e=m*c^2[/tex]', null, null, '\‍(e=m*c^2\‍)'],
            [1, '[tex]e=m*c^2[/tex]', null, null, '[tex]e=m*c^2[/tex]'],
            [2, '[tex]e=m*c^2[/tex]', null, null, '<span class="math">e=m*c^2</span>'],
            [1, '<span class="math">e=m*c^2</span>', '<span class="math">', '</span>', '[tex]e=m*c^2[/tex]'],
            [0, '[tex]e=m*c^2[/tex][tex]e=m*c^2[/tex]', null, null, '\‍(e=m*c^2\‍)\‍(e=m*c^2\‍)'],
            // char beween
            [0, '[tex]e=m*c^2[/tex]#[tex]e=m*c^2[/tex]', null, null, '\‍(e=m*c^2\‍)#\‍(e=m*c^2\‍)'],
            [0, '#[tex]e=m*c^2[/tex]#[tex]e=m*c^2[/tex]', null, null, '#\‍(e=m*c^2\‍)#\‍(e=m*c^2\‍)'],
            [0, '#[tex]e=m*c^2[/tex]#[tex]e=m*c^2[/tex]#', null, null, '#\‍(e=m*c^2\‍)#\‍(e=m*c^2\‍)#'],
            // multibyte char
            [0, '[tex]e=m*c^2[/tex]♥[tex]e=m*c^2[/tex]', null, null, '\‍(e=m*c^2\‍)♥\‍(e=m*c^2\‍)'],
            [0, '♥[tex]e=m*c^2[/tex]♥[tex]e=m*c^2[/tex]', null, null, '♥\‍(e=m*c^2\‍)♥\‍(e=m*c^2\‍)'],
            [0, '♥[tex]e=m*c^2[/tex]♥[tex]e=m*c^2[/tex]♥', null, null, '♥\‍(e=m*c^2\‍)♥\‍(e=m*c^2\‍)♥'],
            // start ignored until end is found
            [0, '[tex]e=m*c^2[tex]e=m*c^2[/tex]', null, null, '\‍(e=m*c^2[tex]e=m*c^2\‍)'],
            // whole expression ignored if no end is found
            [0, '[tex]e=m*c^2[/tex][tex]e=m*c^2', null, null, '\‍(e=m*c^2\‍)[tex]e=m*c^2'],
        ];
    }

serverSideData()

ilMathJaxTest::serverSideData

(

)

Definition at line 90 of file class.ilMathJaxTest.php.

                                    : array
    {
        return  [
            ['browser', 'example.svg', '<svg xmlns:xlink="http://www.w3.org/1999/xlink" width="17.47'],
            ['export', 'example.svg', '<img src="data:image/svg+xml;base64,PHN2ZyB4bWxuczp4bGluaz0i'],
            ['pdf', 'example.png', '<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAJYA'],
            ['deferred_pdf', null, '[tex]f(x)=\int_{-\infty}^x e^{-t^2}dt[/tex]']
        ];
    }

testClientSideRendering()

ilMathJaxTest::testClientSideRendering	(	int	$limiter,
		string	$input,
		?string	$start,
		?string	$end,
		string	$expected
	)

@depends testInstanceCanBeCreated @dataProvider clientSideData

Definition at line 39 of file class.ilMathJaxTest.php.

                                                                                                                        : void
    {
        $config = $this->getEmptyConfig()->withClientEnabled(true)->withClientLimiter($limiter);
        $mathjax = ilMathJax::getIndependent($config, $this->getFactoryMock());
        $result = $mathjax->insertLatexImages($input, $start, $end);
        $this->assertEquals($expected, $result, 'input: ' . $input);
    }

References $config, ilMathJaxBaseTest\getEmptyConfig(), ilMathJaxBaseTest\getFactoryMock(), and ilMathJax\getIndependent().

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testInstanceCanBeCreated()

ilMathJaxTest::testInstanceCanBeCreated

(

)

Definition at line 28 of file class.ilMathJaxTest.php.

                                              : void
    {
        $config = $this->getEmptyConfig();
        $mathjax = ilMathJax::getIndependent($this->getEmptyConfig(), $this->getFactoryMock());
        $this->assertInstanceOf('ilMathJax', $mathjax);
    }

References $config, ilMathJaxBaseTest\getEmptyConfig(), ilMathJaxBaseTest\getFactoryMock(), and ilMathJax\getIndependent().

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testServerSideRendering()

ilMathJaxTest::testServerSideRendering	(	string	$purpose,
		?string	$imagefile,
		string	$expected
	)

@depends testInstanceCanBeCreated @dataProvider serverSideData

Definition at line 74 of file class.ilMathJaxTest.php.

                                                                                                  : void
    {
        $input = '[tex]f(x)=\int_{-\infty}^x e^{-t^2}dt[/tex]';
 
        $config = $this->getEmptyConfig()
                       ->withServerEnabled(true)
                       ->withServerForBrowser($purpose == 'browser')
                       ->withServerForExport($purpose == 'export')
                       ->withServerForPdf($purpose == 'pdf');
 
        $mathjax = ilMathJax::getIndependent($config, $this->getFactoryMock($imagefile))->init($purpose);
        $result = $mathjax->insertLatexImages($input);
        $head = substr($result, 0, 60);
        $this->assertEquals($expected, $head, 'purpose: ' . $purpose);
    }

References $config, ilMathJaxBaseTest\getEmptyConfig(), ilMathJaxBaseTest\getFactoryMock(), and ilMathJax\getIndependent().

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The documentation for this class was generated from the following file:

• Services/MathJax/test/class.ilMathJaxTest.php