Annotation of embedaddon/php/ext/standard/tests/math/atanh_basic.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test return type and value for expected input atanh()
3: --INI--
4: precision = 14
5: --FILE--
6: <?php
7: /*
8: * proto float atanh(float number)
9: * Function is implemented in ext/standard/math.c
10: */
11:
12: $file_path = dirname(__FILE__);
13: require($file_path."/allowed_rounding_error.inc");
14:
15: echo "atanh 0.46211715726001 = ";
16: var_dump(atanh(0.46211715726001));
17: if (allowed_rounding_error(atanh(0.46211715726001), 0.5))
18: {
19: echo "Pass\n";
20: }
21: else {
22: echo "Fail\n";
23: }
24:
25: echo "atanh 0.99505475368673 = ";
26: var_dump(atanh(0.99505475368673));
27: if (allowed_rounding_error(atanh(0.99505475368673), 3.0))
28: {
29: echo "Pass\n";
30: }
31: else {
32: echo "Fail\n";
33: }
34:
35:
36: ?>
37: --EXPECTF--
38: atanh 0.46211715726001 = float(%f)
39: Pass
40: atanh 0.99505475368673 = float(%f)
41: Pass
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