Differential D20049 Diff 47901 src/utils/__tests__/PhutilUtilsTestCase.php

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Show First 20 Lines • Show All 876 Lines • ▼ Show 20 Lines	final class PhutilUtilsTestCase extends PhutilTestCase {
}		}

private function shuffleMap(array $map) {		private function shuffleMap(array $map) {
$keys = array_keys($map);		$keys = array_keys($map);
shuffle($keys);		shuffle($keys);
return array_select_keys($map, $keys);		return array_select_keys($map, $keys);
}		}

		public function testQueryStringEncoding() {
		$expect = array();

		// As a starting point, we expect every character to encode as an "%XX"
		// escaped version.
		foreach (range(0, 255) as $byte) {
		$c = chr($byte);
		$expect[$c] = sprintf('%%%02X', $byte);
		}

		// We expect these characters to not be escaped.
		$ranges = array(
		range('a', 'z'),
		range('A', 'Z'),
		range('0', '9'),
		array('-', '.', '_', '~'),
		);

		foreach ($ranges as $range) {
		foreach ($range as $preserve_char) {
		$expect[$preserve_char] = $preserve_char;
		}
		}

		foreach (range(0, 255) as $byte) {
		$c = chr($byte);

		$expect_c = $expect[$c];
		$expect_str = "{$expect_c}={$expect_c}";

		$actual_str = phutil_build_http_querystring(array($c => $c));

		$this->assertEqual(
		$expect_str,
		$actual_str,
		pht('HTTP querystring for byte "%s".', sprintf('0x%02x', $byte)));
		}
		}

}		}