dir-iterator: add tests for dir-iterator API
[git/git.git] / t / t0066-dir-iterator.sh
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1#!/bin/sh
2
3test_description='Test the dir-iterator functionality'
4
5. ./test-lib.sh
6
7test_expect_success 'setup' '
8 mkdir -p dir &&
9 mkdir -p dir/a/b/c/ &&
10 >dir/b &&
11 >dir/c &&
12 mkdir -p dir/d/e/d/ &&
13 >dir/a/b/c/d &&
14 >dir/a/e &&
15 >dir/d/e/d/a &&
16
17 mkdir -p dir2/a/b/c/ &&
18 >dir2/a/b/c/d
19'
20
21test_expect_success 'dir-iterator should iterate through all files' '
22 cat >expected-iteration-sorted-output <<-EOF &&
23 [d] (a) [a] ./dir/a
24 [d] (a/b) [b] ./dir/a/b
25 [d] (a/b/c) [c] ./dir/a/b/c
26 [d] (d) [d] ./dir/d
27 [d] (d/e) [e] ./dir/d/e
28 [d] (d/e/d) [d] ./dir/d/e/d
29 [f] (a/b/c/d) [d] ./dir/a/b/c/d
30 [f] (a/e) [e] ./dir/a/e
31 [f] (b) [b] ./dir/b
32 [f] (c) [c] ./dir/c
33 [f] (d/e/d/a) [a] ./dir/d/e/d/a
34 EOF
35
36 test-tool dir-iterator ./dir >out &&
37 sort out >./actual-iteration-sorted-output &&
38
39 test_cmp expected-iteration-sorted-output actual-iteration-sorted-output
40'
41
42test_expect_success 'dir-iterator should list files in the correct order' '
43 cat >expected-pre-order-output <<-EOF &&
44 [d] (a) [a] ./dir2/a
45 [d] (a/b) [b] ./dir2/a/b
46 [d] (a/b/c) [c] ./dir2/a/b/c
47 [f] (a/b/c/d) [d] ./dir2/a/b/c/d
48 EOF
49
50 test-tool dir-iterator ./dir2 >actual-pre-order-output &&
51
52 test_cmp expected-pre-order-output actual-pre-order-output
53'
54
55test_done