t/t7401-submodule-summary.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2008 Ping Yin
   4 #
   5
   6 test_description='Summary support for submodules
   7
   8 This test tries to verify the sanity of summary subcommand of git submodule.
   9 '
  10
  11 case $(uname -s) in
  12 *MINGW*) GIT_TEST_CMP="diff -uw";;
  13 esac
  14
  15 . ./test-lib.sh
  16
  17 add_file () {
  18         sm=$1
  19         shift
  20         owd=$(pwd)
  21         cd "$sm"
  22         for name; do
  23                 echo "$name" > "$name" &&
  24                 git add "$name" &&
  25                 test_tick &&
  26                 git commit -m "Add $name"
  27         done >/dev/null
  28         git rev-parse --verify HEAD | cut -c1-7
  29         cd "$owd"
  30 }
  31 commit_file () {
  32         test_tick &&
  33         git commit "$@" -m "Commit $*" >/dev/null
  34 }
  35
  36 test_create_repo sm1 &&
  37 add_file . foo >/dev/null
  38
  39 head1=$(add_file sm1 foo1 foo2)
  40
  41 test_expect_success 'added submodule' "
  42         git add sm1 &&
  43         git submodule summary >actual &&
  44         test_cmp actual - <<-EOF
  45 * sm1 0000000...$head1 (2):
  46   > Add foo2
  47
  48 EOF
  49 "
  50
  51 commit_file sm1 &&
  52 head2=$(add_file sm1 foo3)
  53
  54 test_expect_success 'modified submodule(forward)' "
  55         git submodule summary >actual &&
  56         test_cmp actual - <<-EOF
  57 * sm1 $head1...$head2 (1):
  58   > Add foo3
  59
  60 EOF
  61 "
  62
  63 commit_file sm1 &&
  64 cd sm1 &&
  65 git reset --hard HEAD~2 >/dev/null &&
  66 head3=$(git rev-parse --verify HEAD | cut -c1-7) &&
  67 cd ..
  68
  69 test_expect_success 'modified submodule(backward)' "
  70     git submodule summary >actual &&
  71     test_cmp actual - <<-EOF
  72 * sm1 $head2...$head3 (2):
  73   < Add foo3
  74   < Add foo2
  75
  76 EOF
  77 "
  78
  79 head4=$(add_file sm1 foo4 foo5) &&
  80 head4_full=$(GIT_DIR=sm1/.git git rev-parse --verify HEAD)
  81 test_expect_success 'modified submodule(backward and forward)' "
  82     git submodule summary >actual &&
  83     test_cmp actual - <<-EOF
  84 * sm1 $head2...$head4 (4):
  85   > Add foo5
  86   > Add foo4
  87   < Add foo3
  88   < Add foo2
  89
  90 EOF
  91 "
  92
  93 test_expect_success '--summary-limit' "
  94     git submodule summary -n 3 >actual &&
  95     test_cmp actual - <<-EOF
  96 * sm1 $head2...$head4 (4):
  97   > Add foo5
  98   > Add foo4
  99   < Add foo3
 100
 101 EOF
 102 "
 103
 104 commit_file sm1 &&
 105 mv sm1 sm1-bak &&
 106 echo sm1 >sm1 &&
 107 head5=$(git hash-object sm1 | cut -c1-7) &&
 108 git add sm1 &&
 109 rm -f sm1 &&
 110 mv sm1-bak sm1
 111
 112 test_expect_success 'typechanged submodule(submodule->blob), --cached' "
 113     git submodule summary --cached >actual &&
 114     test_cmp actual - <<-EOF
 115 * sm1 $head4(submodule)->$head5(blob) (3):
 116   < Add foo5
 117
 118 EOF
 119 "
 120
 121 rm -rf sm1 &&
 122 git checkout-index sm1
 123 test_expect_success 'typechanged submodule(submodule->blob)' "
 124     git submodule summary >actual &&
 125     test_cmp actual - <<-EOF
 126 * sm1 $head4(submodule)->$head5(blob):
 127
 128 EOF
 129 "
 130
 131 rm -f sm1 &&
 132 test_create_repo sm1 &&
 133 head6=$(add_file sm1 foo6 foo7)
 134 test_expect_success 'nonexistent commit' "
 135     git submodule summary >actual &&
 136     test_cmp actual - <<-EOF
 137 * sm1 $head4...$head6:
 138   Warn: sm1 doesn't contain commit $head4_full
 139
 140 EOF
 141 "
 142
 143 commit_file
 144 test_expect_success 'typechanged submodule(blob->submodule)' "
 145     git submodule summary >actual &&
 146     test_cmp actual - <<-EOF
 147 * sm1 $head5(blob)->$head6(submodule) (2):
 148   > Add foo7
 149
 150 EOF
 151 "
 152
 153 commit_file sm1 &&
 154 rm -rf sm1
 155 test_expect_success 'deleted submodule' "
 156     git submodule summary >actual &&
 157     test_cmp actual - <<-EOF
 158 * sm1 $head6...0000000:
 159
 160 EOF
 161 "
 162
 163 test_create_repo sm2 &&
 164 head7=$(add_file sm2 foo8 foo9) &&
 165 git add sm2
 166
 167 test_expect_success 'multiple submodules' "
 168     git submodule summary >actual &&
 169     test_cmp actual - <<-EOF
 170 * sm1 $head6...0000000:
 171
 172 * sm2 0000000...$head7 (2):
 173   > Add foo9
 174
 175 EOF
 176 "
 177
 178 test_expect_success 'path filter' "
 179     git submodule summary sm2 >actual &&
 180     test_cmp actual - <<-EOF
 181 * sm2 0000000...$head7 (2):
 182   > Add foo9
 183
 184 EOF
 185 "
 186
 187 commit_file sm2
 188 test_expect_success 'given commit' "
 189     git submodule summary HEAD^ >actual &&
 190     test_cmp actual - <<-EOF
 191 * sm1 $head6...0000000:
 192
 193 * sm2 0000000...$head7 (2):
 194   > Add foo9
 195
 196 EOF
 197 "
 198
 199 test_expect_success '--for-status' "
 200     git submodule summary --for-status HEAD^ >actual &&
 201     test_cmp actual - <<EOF
 202 # Modified submodules:
 203 #
 204 # * sm1 $head6...0000000:
 205 #
 206 # * sm2 0000000...$head7 (2):
 207 #   > Add foo9
 208 #
 209 EOF
 210 "
 211
 212 test_done