1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
--TEST--
Test fgetc() function : error conditions
--FILE--
<?php
/*
Prototype: string fgetc ( resource $handle );
Description: Gets character from file pointer
*/
echo "*** Testing error conditions ***\n";
// zero argument
echo "-- Testing fgetc() with zero argument --\n";
var_dump( fgetc() );
// more than expected no. of args
echo "-- Testing fgetc() with more than expected number of arguments --\n";
$fp = fopen(__FILE__, "r");
var_dump( fgetc($fp, $fp) );
fclose($fp);
// test invalid arguments : non-resources
echo "-- Testing fgetc() with invalid arguments --\n";
$invalid_args = array (
"string",
10,
10.5,
true,
array(1,2,3),
new stdclass,
);
/* loop to test fgetc() with different invalid type of args */
for($loop_counter = 1; $loop_counter <= count($invalid_args); $loop_counter++) {
echo "-- Iteration $loop_counter --\n";
var_dump( fgetc($invalid_args[$loop_counter - 1]) );
}
echo "Done\n";
--EXPECTF--
*** Testing error conditions ***
-- Testing fgetc() with zero argument --
Warning: Wrong parameter count for fgetc() in %s on line %d
NULL
-- Testing fgetc() with more than expected number of arguments --
Warning: Wrong parameter count for fgetc() in %s on line %d
NULL
-- Testing fgetc() with invalid arguments --
-- Iteration 1 --
Warning: fgetc(): supplied argument is not a valid stream resource in %s on line %d
bool(false)
-- Iteration 2 --
Warning: fgetc(): supplied argument is not a valid stream resource in %s on line %d
bool(false)
-- Iteration 3 --
Warning: fgetc(): supplied argument is not a valid stream resource in %s on line %d
bool(false)
-- Iteration 4 --
Warning: fgetc(): supplied argument is not a valid stream resource in %s on line %d
bool(false)
-- Iteration 5 --
Warning: fgetc(): supplied argument is not a valid stream resource in %s on line %s
bool(false)
-- Iteration 6 --
Warning: fgetc(): supplied argument is not a valid stream resource in %s on line %d
bool(false)
Done
|
