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42 lines
711 B
PHP
42 lines
711 B
PHP
--TEST--
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Test return type and value for expected input acosh()
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--INI--
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precision = 14
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--FILE--
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<?php
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/*
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* proto float acosh(float number)
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* Function is implemented in ext/standard/math.c
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*/
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$file_path = dirname(__FILE__);
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require($file_path."/allowed_rounding_error.inc");
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echo "acosh 1.1276259652064= ";
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var_dump(acosh(1.1276259652064));
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if (allowed_rounding_error(acosh(1.1276259652064), 0.5))
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{
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echo "Pass\n";
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}
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else {
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echo "Fail\n";
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}
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echo "acosh 10.067661995778= ";
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var_dump(acosh(10.067661995778));
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if (allowed_rounding_error(acosh(10.067661995778), 3.0))
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{
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echo "Pass\n";
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}
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else {
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echo "Fail\n";
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}
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?>
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--EXPECTF--
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acosh 1.1276259652064= float(%f)
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Pass
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acosh 10.067661995778= float(%f)
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Pass
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