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
74
75
76
77
78
79
|
use strict;
use Test::Builder::Tester tests => 5;
use File::Spec;
use Test::Files;
my $test_file = File::Spec->catfile( 't', '08comp_filt.t' );
my $ok_pass_dat = File::Spec->catfile( 't', 'ok_pass.dat' );
my $ok_diff_dat = File::Spec->catfile( 't', 'ok_pass.diff.dat' );
my $missing_dir = File::Spec->catdir ( 't', 'missing_dir' );
my $absent_dir = File::Spec->catdir ( 't', 'absent_dir' );
#-----------------------------------------------------------------
# Compare (with a filter) file contents which
# are the same except for one small difference.
#-----------------------------------------------------------------
test_out("ok 1 - passing similar");
compare_filter_ok($ok_pass_dat, $ok_diff_dat, \&stripper, "passing similar");
test_test("failing file");
sub stripper {
my $line = shift;
$line =~ s/is for .*//;
return $line;
}
sub noop { return $_[0]; }
#-----------------------------------------------------------------
# Compare (with a filter) file contents when first file is missing.
#-----------------------------------------------------------------
test_out("not ok 1 - first file missing");
my $line = line_num(+3);
test_diag(" Failed test ($test_file at line $line)",
"$missing_dir absent");
compare_filter_ok($missing_dir, $ok_pass_dat, \&noop, "first file missing");
test_test("first file missing");
#-----------------------------------------------------------------
# Compare (with a filter) file contents when second file is missing.
#-----------------------------------------------------------------
test_out("not ok 1 - second file missing");
$line = line_num(+3);
test_diag(" Failed test ($test_file at line $line)",
"$missing_dir absent");
compare_filter_ok($ok_pass_dat, $missing_dir, \&noop, "second file missing");
test_test("second file missing");
#-----------------------------------------------------------------
# Compare (with a filter) file contents when both files are missing.
#-----------------------------------------------------------------
test_out("not ok 1 - both files missing");
$line = line_num(+4);
test_diag(" Failed test ($test_file at line $line)",
"$absent_dir absent",
"$missing_dir absent");
compare_filter_ok($absent_dir, $missing_dir, \&noop, "both files missing");
test_test("both files missing");
#-----------------------------------------------------------------
# Compare (with a filter) file contents when filter is missing.
#-----------------------------------------------------------------
test_out("not ok 1 - failing no filter");
$line = line_num(+9);
test_diag(" Failed test ($test_file at line $line)",
'+---+--------------------+-------------------+',
'| |Got |Expected |',
'| Ln| | |',
'+---+--------------------+-------------------+',
'| 1|This file |This file |',
'* 2|is for 03ok_pass.t |is for many tests *',
'+---+--------------------+-------------------+' );
compare_filter_ok($ok_pass_dat, $ok_diff_dat, \&noop, "failing no filter");
test_test("passing file");
|
