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https://github.com/PHPOffice/PhpSpreadsheet.git
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oleibman
7e071e8abc
* Coverage for Helper/Samples I was perplexed by the fact that Helper/Samples seemed to be entirely uncovered when running the test suite, since I know all the samples are run as part of the test. I think that what must be happening is that the Helper code is invoked mostly as part of a Data Provider (and therefore not counted), not as part of the test proper (which would count). So, this change adds a small number of tests which result in Samples being 100% covered. Covering one statement was tricky - simulating the inability to create a test directory. Mocking, a technique I have not used before, solves this problem admirably. * Suggestions From Mark Baker Tests changed from assertEquals to assertSame. Added @covers annotation to test class. Validate parameter for method being mocked.
40 lines
1.2 KiB
PHP
40 lines
1.2 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Helper;
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use PhpOffice\PhpSpreadsheet\Helper\Sample;
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use PHPUnit\Framework\TestCase;
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use RuntimeException;
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/**
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* @covers \PhpOffice\PhpSpreadsheet\Helper\Sample
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*/
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class SampleCoverageTest extends TestCase
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{
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public function testSample(): void
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{
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$helper = new Sample();
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$samples = $helper->getSamples();
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self::assertArrayHasKey('Basic', $samples);
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$basic = $samples['Basic'];
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self::assertArrayHasKey('02 Types', $basic);
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self::assertSame('Basic/02_Types.php', $basic['02 Types']);
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self::assertSame('phpunit', $helper->getPageTitle());
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self::assertSame('<h1>phpunit</h1>', $helper->getPageHeading());
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}
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public function testDirectoryFail(): void
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{
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$this->expectException(RuntimeException::class);
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$helper = $this->getMockBuilder(Sample::class)
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->onlyMethods(['isDirOrMkdir'])
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->getMock();
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$helper->expects(self::once())
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->method('isDirOrMkdir')
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->with(self::isType('string'))
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->willReturn(false);
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self::assertSame('', $helper->getFilename('a.xlsx'));
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}
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}
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