t/t0066-dir-iterator.sh

   1 #!/bin/sh
   2
   3 test_description='Test the dir-iterator functionality'
   4
   5 . ./test-lib.sh
   6
   7 test_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
  21 test_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
  42 test_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
  55 test_expect_success 'begin should fail upon inexistent paths' '
  56         test_must_fail test-tool dir-iterator ./inexistent-path \
  57                 >actual-inexistent-path-output &&
  58         echo "dir_iterator_begin failure: 2" >expected-inexistent-path-output &&
  59         test_cmp expected-inexistent-path-output actual-inexistent-path-output
  60 '
  61
  62 test_expect_success 'begin should fail upon non directory paths' '
  63         test_must_fail test-tool dir-iterator ./dir/b >actual-non-dir-output &&
  64         echo "dir_iterator_begin failure: 20" >expected-non-dir-output &&
  65         test_cmp expected-non-dir-output actual-non-dir-output
  66 '
  67
  68 test_done