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1.1 misho 1: --TEST-- 2: Test tan function : 64bit long tests 1.1.1.2 ! misho 3: --INI-- ! 4: precision=5 1.1 misho 5: --SKIPIF-- 6: <?php 7: if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only"); 8: ?> 9: --FILE-- 10: <?php 11: 12: define("MAX_64Bit", 9223372036854775807); 13: define("MAX_32Bit", 2147483647); 14: define("MIN_64Bit", -9223372036854775807 - 1); 15: define("MIN_32Bit", -2147483647 - 1); 16: 17: $longVals = array( 18: MAX_64Bit, MIN_64Bit, MAX_32Bit, MIN_32Bit, MAX_64Bit - MAX_32Bit, MIN_64Bit - MIN_32Bit, 19: MAX_32Bit + 1, MIN_32Bit - 1, MAX_32Bit * 2, (MAX_32Bit * 2) + 1, (MAX_32Bit * 2) - 1, 20: MAX_64Bit -1, MAX_64Bit + 1, MIN_64Bit + 1, MIN_64Bit - 1 21: ); 22: 23: 24: foreach ($longVals as $longVal) { 25: echo "--- testing: $longVal ---\n"; 26: var_dump(tan($longVal)); 27: } 28: 29: ?> 30: ===DONE=== 31: --EXPECT-- 32: --- testing: 9223372036854775807 --- 1.1.1.2 ! misho 33: float(84.739) 1.1 misho 34: --- testing: -9223372036854775808 --- 1.1.1.2 ! misho 35: float(-84.739) 1.1 misho 36: --- testing: 2147483647 --- 1.1.1.2 ! misho 37: float(1.0524) 1.1 misho 38: --- testing: -2147483648 --- 1.1.1.2 ! misho 39: float(4.0843) 1.1 misho 40: --- testing: 9223372034707292160 --- 1.1.1.2 ! misho 41: float(-0.25739) 1.1 misho 42: --- testing: -9223372034707292160 --- 1.1.1.2 ! misho 43: float(0.25739) 1.1 misho 44: --- testing: 2147483648 --- 1.1.1.2 ! misho 45: float(-4.0843) 1.1 misho 46: --- testing: -2147483649 --- 1.1.1.2 ! misho 47: float(0.34328) 1.1 misho 48: --- testing: 4294967294 --- 1.1.1.2 ! misho 49: float(-19.579) 1.1 misho 50: --- testing: 4294967295 --- 1.1.1.2 ! misho 51: float(-0.57225) 1.1 misho 52: --- testing: 4294967293 --- 1.1.1.2 ! misho 53: float(0.71667) 1.1 misho 54: --- testing: 9223372036854775806 --- 1.1.1.2 ! misho 55: float(84.739) ! 56: --- testing: 9.2234E+18 --- ! 57: float(84.739) 1.1 misho 58: --- testing: -9223372036854775807 --- 1.1.1.2 ! misho 59: float(-84.739) ! 60: --- testing: -9.2234E+18 --- ! 61: float(-84.739) 1.1 misho 62: ===DONE=== 1.1.1.2 ! misho 63: