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
|
package Test;
require 5.002;
use strict;
my $nl = "\n";
@Test::t = (
# test input flags expected output expected return code
#
['1', "a:b:c$nl", '-d: -f1,3-', "a:c\n", 0],
['2', "a:b:c\n", '-d: -f1,3-', "a:c\n", 0],
['3', "a:b:c$nl", '-d: -f2-', "b:c\n", 0],
['4', "a:b:c$nl", '-d: -f4', "\n", 0],
['5', "", '-d: -f4', "", 0],
['6', "123$nl", '-c4', "\n", 0],
['7', "123", '-c4', "\n", 0],
['8', "123\n1", '-c4', "\n\n", 0],
['9', "", '-c4', "", 0],
['a', "a:b:c$nl", '-s -d: -f3-', "c\n", 0],
['b', "a:b:c$nl", '-s -d: -f2,3', "b:c\n", 0],
['c', "a:b:c$nl", '-s -d: -f1,3', "a:c\n", 0],
# Trailing colon should not be output
['d', "a:b:c:$nl", '-s -d: -f1,3', "a:c\n", 0],
['e', "a:b:c:$nl", '-s -d: -f3-', "c:\n", 0],
['f', "a:b:c:$nl", '-s -d: -f3-4', "c:\n", 0],
['g', "a:b:c:$nl", '-s -d: -f3,4', "c:\n", 0],
# Make sure -s suppresses non-delimited lines
['h', "abc\n", '-s -d: -f2,3', "", 0],
#
['i', ":::\n", '-d: -f1-3', "::\n", 0],
['j', ":::\n", '-d: -f1-4', ":::\n", 0],
['k', ":::\n", '-d: -f2-3', ":\n", 0],
['l', ":::\n", '-d: -f2-4', "::\n", 0],
['m', ":::\n", '-s -d: -f1-3', "::\n", 0],
['n', ":::\n", '-s -d: -f1-4', ":::\n", 0],
['o', ":::\n", '-s -d: -f2-3', ":\n", 0],
['p', ":::\n", '-s -d: -f2-4', "::\n", 0],
['q', ":::\n:\n", '-s -d: -f2-4', "::\n\n", 0],
['r', ":::\n:1\n", '-s -d: -f2-4', "::\n1\n", 0],
['s', ":::\n:a\n", '-s -d: -f1-4', ":::\n:a\n", 0],
['t', ":::\n:1\n", '-s -d: -f3-', ":\n\n", 0],
# Make sure it handles empty input properly, with and without -s.
['u', "", '-s -f3-', "", 0],
['v', "", '-f3-', "", 0],
# Make sure it handles empty input properly.
['w', "", '-b 1', "", 0],
['x', ":\n", '-s -d: -f2-4', "\n", 0],
# Errors
# -s may be used only with -f
['y', ":\n", '-s -b4', "", 1],
# You must specify bytes or fields (or chars)
['z', ":\n", '', "", 1],
# Empty field list
['A', ":\n", '-f \'\'', "", 1],
# Missing field list
['B', ":\n", '-f', "", 1],
# Empty byte list
['C', ":\n", '-b \'\'', "", 1],
# Missing byte list
['D', ":\n", '-b', "", 1],
);
1;
|
