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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
#!/bin/sh
test_description='Test the dir-iterator functionality'
. ./test-lib.sh
test_expect_success 'setup' '
mkdir -p dir &&
mkdir -p dir/a/b/c/ &&
>dir/b &&
>dir/c &&
mkdir -p dir/d/e/d/ &&
>dir/a/b/c/d &&
>dir/a/e &&
>dir/d/e/d/a &&
mkdir -p dir2/a/b/c/ &&
>dir2/a/b/c/d
'
test_expect_success 'dir-iterator should iterate through all files' '
cat >expected-iteration-sorted-output <<-EOF &&
[d] (a) [a] ./dir/a
[d] (a/b) [b] ./dir/a/b
[d] (a/b/c) [c] ./dir/a/b/c
[d] (d) [d] ./dir/d
[d] (d/e) [e] ./dir/d/e
[d] (d/e/d) [d] ./dir/d/e/d
[f] (a/b/c/d) [d] ./dir/a/b/c/d
[f] (a/e) [e] ./dir/a/e
[f] (b) [b] ./dir/b
[f] (c) [c] ./dir/c
[f] (d/e/d/a) [a] ./dir/d/e/d/a
EOF
test-tool dir-iterator ./dir >out &&
sort out >./actual-iteration-sorted-output &&
test_cmp expected-iteration-sorted-output actual-iteration-sorted-output
'
test_expect_success 'dir-iterator should list files in the correct order' '
cat >expected-pre-order-output <<-EOF &&
[d] (a) [a] ./dir2/a
[d] (a/b) [b] ./dir2/a/b
[d] (a/b/c) [c] ./dir2/a/b/c
[f] (a/b/c/d) [d] ./dir2/a/b/c/d
EOF
test-tool dir-iterator ./dir2 >actual-pre-order-output &&
test_cmp expected-pre-order-output actual-pre-order-output
'
test_expect_success 'begin should fail upon inexistent paths' '
test_must_fail test-tool dir-iterator ./inexistent-path \
>actual-inexistent-path-output &&
echo "dir_iterator_begin failure: ENOENT" >expected-inexistent-path-output &&
test_cmp expected-inexistent-path-output actual-inexistent-path-output
'
test_expect_success 'begin should fail upon non directory paths' '
test_must_fail test-tool dir-iterator ./dir/b >actual-non-dir-output &&
echo "dir_iterator_begin failure: ENOTDIR" >expected-non-dir-output &&
test_cmp expected-non-dir-output actual-non-dir-output
'
test_expect_success POSIXPERM,SANITY 'advance should not fail on errors by default' '
cat >expected-no-permissions-output <<-EOF &&
[d] (a) [a] ./dir3/a
EOF
mkdir -p dir3/a &&
>dir3/a/b &&
chmod 0 dir3/a &&
test-tool dir-iterator ./dir3 >actual-no-permissions-output &&
test_cmp expected-no-permissions-output actual-no-permissions-output &&
chmod 755 dir3/a &&
rm -rf dir3
'
test_expect_success POSIXPERM,SANITY 'advance should fail on errors, w/ pedantic flag' '
cat >expected-no-permissions-pedantic-output <<-EOF &&
[d] (a) [a] ./dir3/a
dir_iterator_advance failure
EOF
mkdir -p dir3/a &&
>dir3/a/b &&
chmod 0 dir3/a &&
test_must_fail test-tool dir-iterator --pedantic ./dir3 \
>actual-no-permissions-pedantic-output &&
test_cmp expected-no-permissions-pedantic-output \
actual-no-permissions-pedantic-output &&
chmod 755 dir3/a &&
rm -rf dir3
'
test_expect_success SYMLINKS 'setup dirs with symlinks' '
mkdir -p dir4/a &&
mkdir -p dir4/b/c &&
>dir4/a/d &&
ln -s d dir4/a/e &&
ln -s ../b dir4/a/f &&
ln -s dir4 dir5
'
test_expect_success SYMLINKS 'dir-iterator should not follow symlinks by default' '
cat >expected-no-follow-sorted-output <<-EOF &&
[d] (a) [a] ./dir4/a
[d] (b) [b] ./dir4/b
[d] (b/c) [c] ./dir4/b/c
[f] (a/d) [d] ./dir4/a/d
[s] (a/e) [e] ./dir4/a/e
[s] (a/f) [f] ./dir4/a/f
EOF
test-tool dir-iterator ./dir4 >out &&
sort out >actual-no-follow-sorted-output &&
test_cmp expected-no-follow-sorted-output actual-no-follow-sorted-output
'
test_expect_success SYMLINKS 'dir-iterator does not resolve top-level symlinks' '
test_must_fail test-tool dir-iterator ./dir5 >out &&
grep "ENOTDIR" out
'
test_done
|
