t/t3007-ls-files-recurse-submodules.sh

   1 #!/bin/sh
   2
   3 test_description='Test ls-files recurse-submodules feature
   4
   5 This test verifies the recurse-submodules feature correctly lists files from
   6 submodules.
   7 '
   8
   9 . ./test-lib.sh
  10
  11 test_expect_success 'setup directory structure and submodules' '
  12         echo a >a &&
  13         mkdir b &&
  14         echo b >b/b &&
  15         git add a b &&
  16         git commit -m "add a and b" &&
  17         git init submodule &&
  18         echo c >submodule/c &&
  19         git -C submodule add c &&
  20         git -C submodule commit -m "add c" &&
  21         git submodule add ./submodule &&
  22         git commit -m "added submodule"
  23 '
  24
  25 test_expect_success 'ls-files correctly outputs files in submodule' '
  26         cat >expect <<-\EOF &&
  27         .gitmodules
  28         a
  29         b/b
  30         submodule/c
  31         EOF
  32
  33         git ls-files --recurse-submodules >actual &&
  34         test_cmp expect actual
  35 '
  36
  37 test_expect_success 'ls-files correctly outputs files in submodule with -z' '
  38         lf_to_nul >expect <<-\EOF &&
  39         .gitmodules
  40         a
  41         b/b
  42         submodule/c
  43         EOF
  44
  45         git ls-files --recurse-submodules -z >actual &&
  46         test_cmp expect actual
  47 '
  48
  49 test_expect_success 'ls-files does not output files not added to a repo' '
  50         cat >expect <<-\EOF &&
  51         .gitmodules
  52         a
  53         b/b
  54         submodule/c
  55         EOF
  56
  57         echo a >not_added &&
  58         echo b >b/not_added &&
  59         echo c >submodule/not_added &&
  60         git ls-files --recurse-submodules >actual &&
  61         test_cmp expect actual
  62 '
  63
  64 test_expect_success 'ls-files recurses more than 1 level' '
  65         cat >expect <<-\EOF &&
  66         .gitmodules
  67         a
  68         b/b
  69         submodule/.gitmodules
  70         submodule/c
  71         submodule/subsub/d
  72         EOF
  73
  74         git init submodule/subsub &&
  75         echo d >submodule/subsub/d &&
  76         git -C submodule/subsub add d &&
  77         git -C submodule/subsub commit -m "add d" &&
  78         git -C submodule submodule add ./subsub &&
  79         git -C submodule commit -m "added subsub" &&
  80         git ls-files --recurse-submodules >actual &&
  81         test_cmp expect actual
  82 '
  83
  84 test_expect_success '--recurse-submodules does not support using path arguments' '
  85         test_must_fail git ls-files --recurse-submodules b 2>actual &&
  86         test_i18ngrep "does not support pathspec" actual
  87 '
  88
  89 test_expect_success '--recurse-submodules does not support --error-unmatch' '
  90         test_must_fail git ls-files --recurse-submodules --error-unmatch 2>actual &&
  91         test_i18ngrep "does not support --error-unmatch" actual
  92 '
  93
  94 test_incompatible_with_recurse_submodules () {
  95         test_expect_success "--recurse-submodules and $1 are incompatible" "
  96                 test_must_fail git ls-files --recurse-submodules $1 2>actual &&
  97                 test_i18ngrep 'unsupported mode' actual
  98         "
  99 }
 100
 101 test_incompatible_with_recurse_submodules --deleted
 102 test_incompatible_with_recurse_submodules --modified
 103 test_incompatible_with_recurse_submodules --others
 104 test_incompatible_with_recurse_submodules --stage
 105 test_incompatible_with_recurse_submodules --killed
 106 test_incompatible_with_recurse_submodules --unmerged
 107
 108 test_done