40ee386edd
Removed the `ReaderEntityFactory::createReader(Type)` method and replaced it by 3 methods: - `ReaderEntityFactory::createCSVReader()` - `ReaderEntityFactory::createXLSXReader()` - `ReaderEntityFactory::createODSReader()` This has the advantage of enabling autocomplete in the IDE, as the return type is no longer the interface but the concrete type. Since readers may expose different options, this is pretty useful. Similarly, removed the `WriterEntityFactory::createWriter(Type)` method and replaced it by 3 methods: - `WriterEntityFactory::createCSVWriter()` - `WriterEntityFactory::createXLSXWriter()` - `WriterEntityFactory::createODSWriter()` Since this is a breaking change, I also updated the Upgrade guide. Finally, the doc is up to date too.
62 lines
2.1 KiB
PHP
62 lines
2.1 KiB
PHP
<?php
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namespace Box\Spout\Reader\ODS;
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use Box\Spout\Reader\Common\Creator\ReaderEntityFactory;
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use Box\Spout\TestUsingResource;
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use PHPUnit\Framework\TestCase;
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/**
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* Class ReaderPerfTest
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* Performance tests for ODS Reader
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*/
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class ReaderPerfTest extends Testcase
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{
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use TestUsingResource;
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/**
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* 1 million rows (each row containing 3 cells) should be read
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* in less than 10 minutes and the execution should not require
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* more than 1MB of memory
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*
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* @group perf-tests
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*
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* @return void
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*/
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public function testPerfWhenReadingOneMillionRowsODS()
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{
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// getting current memory peak to avoid taking into account the memory used by PHPUnit
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$beforeMemoryPeakUsage = memory_get_peak_usage(true);
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$expectedMaxExecutionTime = 600; // 10 minutes in seconds
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$expectedMaxMemoryPeakUsage = 1 * 1024 * 1024; // 1MB in bytes
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$startTime = time();
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$fileName = 'ods_with_one_million_rows.ods';
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$resourcePath = $this->getResourcePath($fileName);
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$reader = ReaderEntityFactory::createODSReader();
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$reader->open($resourcePath);
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$numReadRows = 0;
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/** @var Sheet $sheet */
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foreach ($reader->getSheetIterator() as $sheet) {
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foreach ($sheet->getRowIterator() as $row) {
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$numReadRows++;
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}
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}
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$reader->close();
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$expectedNumRows = 1000000;
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$this->assertEquals($expectedNumRows, $numReadRows, "$expectedNumRows rows should have been read");
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$executionTime = time() - $startTime;
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$this->assertTrue($executionTime < $expectedMaxExecutionTime, "Reading 1 million rows should take less than $expectedMaxExecutionTime seconds (took $executionTime seconds)");
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$memoryPeakUsage = memory_get_peak_usage(true) - $beforeMemoryPeakUsage;
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$this->assertTrue($memoryPeakUsage < $expectedMaxMemoryPeakUsage, 'Reading 1 million rows should require less than ' . ($expectedMaxMemoryPeakUsage / 1024 / 1024) . ' MB of memory (required ' . round($memoryPeakUsage / 1024 / 1024, 2) . ' MB)');
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}
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}
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