1--TEST--
2Test fgetcsv() function : error conditions
3--FILE--
4<?php
5/*
6 Prototype: array fgetcsv ( resource $handle [, int $length [, string $delimiter [, string $enclosure [, string $escape]]]] );
7 Description: Gets line from file pointer and parse for CSV fields
8*/
9
10echo "*** Testing error conditions ***\n";
11// zero argument
12echo "-- Testing fgetcsv() with zero argument --\n";
13var_dump( fgetcsv() );
14
15// more than expected no. of args
16echo "-- Testing fgetcsv() with more than expected number of arguments --\n";
17$fp = fopen(__FILE__, "r");
18$len = 1024;
19$delim = ";";
20$enclosure ="\"";
21$escape = '"';
22var_dump( fgetcsv($fp, $len, $delim, $enclosure, $escape, $fp) );
23fclose($fp);
24
25// test invalid arguments : non-resources
26echo "-- Testing fgetcsv() with invalid arguments --\n";
27$invalid_args = array (
28  "string",
29  10,
30  10.5,
31  true,
32  array(1,2,3),
33  new stdclass,
34);
35/* loop to test fgetcsv() with different invalid type of args */
36for($loop_counter = 1; $loop_counter <= count($invalid_args); $loop_counter++) {
37  echo "-- Iteration $loop_counter --\n";
38  var_dump( fgetcsv($invalid_args[$loop_counter - 1]) ); // with default args
39  var_dump( fgetcsv($invalid_args[$loop_counter - 1], $len, $delim, $enclosure, $escape) ); // all args specified
40}
41
42echo "Done\n";
43--EXPECTF--
44*** Testing error conditions ***
45-- Testing fgetcsv() with zero argument --
46
47Warning: fgetcsv() expects at least 1 parameter, 0 given in %s on line %d
48NULL
49-- Testing fgetcsv() with more than expected number of arguments --
50
51Warning: fgetcsv() expects at most 5 parameters, 6 given in %s on line %d
52NULL
53-- Testing fgetcsv() with invalid arguments --
54-- Iteration 1 --
55
56Warning: fgetcsv() expects parameter 1 to be resource, string given in %s on line %d
57NULL
58
59Warning: fgetcsv() expects parameter 1 to be resource, string given in %s on line %d
60NULL
61-- Iteration 2 --
62
63Warning: fgetcsv() expects parameter 1 to be resource, int given in %s on line %d
64NULL
65
66Warning: fgetcsv() expects parameter 1 to be resource, int given in %s on line %d
67NULL
68-- Iteration 3 --
69
70Warning: fgetcsv() expects parameter 1 to be resource, float given in %s on line %d
71NULL
72
73Warning: fgetcsv() expects parameter 1 to be resource, float given in %s on line %d
74NULL
75-- Iteration 4 --
76
77Warning: fgetcsv() expects parameter 1 to be resource, bool given in %s on line %d
78NULL
79
80Warning: fgetcsv() expects parameter 1 to be resource, bool given in %s on line %d
81NULL
82-- Iteration 5 --
83
84Warning: fgetcsv() expects parameter 1 to be resource, array given in %s on line %d
85NULL
86
87Warning: fgetcsv() expects parameter 1 to be resource, array given in %s on line %d
88NULL
89-- Iteration 6 --
90
91Warning: fgetcsv() expects parameter 1 to be resource, object given in %s on line %d
92NULL
93
94Warning: fgetcsv() expects parameter 1 to be resource, object given in %s on line %d
95NULL
96Done
97