Differential D21733 Diff 51793 src/filesystem/memory/__tests__/ArcanistHostMemorySnapshotTestCase.php

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				<?php

				final class ArcanistHostMemorySnapshotTestCase
				extends PhutilTestCase {

				public function testSnapshotSwapTotalBytes() {
				$test_cases = array(
				'meminfo_swap_normal.txt' => 4294963200,
				'meminfo_swap_zero.txt' => 0,
				'meminfo_swap_missing.txt' => false,
				'meminfo_swap_invalid.txt' => false,
				'meminfo_swap_badunits.txt' => false,
				'meminfo_swap_duplicate.txt' => false,
				);

				$test_dir = dirname(__FILE__).'/data/';

				foreach ($test_cases as $test_file => $expect) {
				$test_data = Filesystem::readFile($test_dir.$test_file);

				$caught = null;
				$actual = null;
				try {
				$snapshot = ArcanistHostMemorySnapshot::newFromRawMeminfo(
				$test_file,
				$test_data);
				$actual = $snapshot->getTotalSwapBytes();
				} catch (Exception $ex) {
				if ($expect === false) {
				$caught = $ex;
				} else {
				throw $ex;
				}
				} catch (Throwable $ex) {
				throw $ex;
				}

				if ($expect === false) {
				$this->assertTrue(
				($caught instanceof Exception),
				pht('Expected exception for "%s".', $test_file));
				} else {
				$this->assertEqual(
				$expect,
				$actual,
				pht('Result for "%s".', $test_file));
				}
				}
				}

				}