1--TEST--
2Test date_sunset() function : error conditions
3--FILE--
4<?php
5/* Prototype  : mixed date_sunset(mixed time [, int format [, float latitude [, float longitude [, float zenith [, float gmt_offset]]]]])
6 * Description: Returns time of sunset for a given day and location
7 * Source code: ext/date/php_date.c
8 * Alias to functions:
9 */
10
11echo "*** Testing date_sunset() : error conditions ***\n";
12
13//Initialise the variables
14$time = time();
15$latitude = 38.4;
16$longitude = -9;
17$zenith = 90;
18$gmt_offset = 1;
19$extra_arg = 10;
20
21// Zero arguments
22echo "\n-- Testing date_sunset() function with Zero arguments --\n";
23var_dump( date_sunset() );
24
25//Test date_sunset with one more than the expected number of arguments
26echo "\n-- Testing date_sunset() function with more than expected no. of arguments --\n";
27var_dump( date_sunset($time, SUNFUNCS_RET_STRING, $latitude, $longitude, $zenith, $gmt_offset, $extra_arg) );
28var_dump( date_sunset($time, SUNFUNCS_RET_DOUBLE, $latitude, $longitude, $zenith, $gmt_offset, $extra_arg) );
29var_dump( date_sunset($time, SUNFUNCS_RET_TIMESTAMP, $latitude, $longitude, $zenith, $gmt_offset, $extra_arg) );
30?>
31===DONE===
32--EXPECTF--
33*** Testing date_sunset() : error conditions ***
34
35-- Testing date_sunset() function with Zero arguments --
36
37Warning: date_sunset() expects at least 1 parameter, 0 given in %s on line %d
38bool(false)
39
40-- Testing date_sunset() function with more than expected no. of arguments --
41
42Warning: date_sunset() expects at most 6 parameters, 7 given in %s on line %d
43bool(false)
44
45Warning: date_sunset() expects at most 6 parameters, 7 given in %s on line %d
46bool(false)
47
48Warning: date_sunset() expects at most 6 parameters, 7 given in %s on line %d
49bool(false)
50===DONE===
51