t/t7500-commit.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2007 Steven Grimm
   4 #
   5
   6 test_description='git-commit
   7
   8 Tests for selected commit options.'
   9
  10 . ./test-lib.sh
  11
  12 commit_msg_is () {
  13         test "`git log --pretty=format:%s%b -1`" = "$1"
  14 }
  15
  16 # A sanity check to see if commit is working at all.
  17 test_expect_success 'a basic commit in an empty tree should succeed' '
  18         echo content > foo &&
  19         git add foo &&
  20         git commit -m "initial commit"
  21 '
  22
  23 test_expect_success 'nonexistent template file should return error' '
  24         echo changes >> foo &&
  25         git add foo &&
  26         test_must_fail git commit --template "$PWD"/notexist
  27 '
  28
  29 test_expect_success 'nonexistent template file in config should return error' '
  30         git config commit.template "$PWD"/notexist &&
  31         test_must_fail git commit &&
  32         git config --unset commit.template
  33 '
  34
  35 # From now on we'll use a template file that exists.
  36 TEMPLATE="$PWD"/template
  37
  38 test_expect_success 'unedited template should not commit' '
  39         echo "template line" > "$TEMPLATE" &&
  40         test_must_fail git commit --template "$TEMPLATE"
  41 '
  42
  43 test_expect_success 'unedited template with comments should not commit' '
  44         echo "# comment in template" >> "$TEMPLATE" &&
  45         test_must_fail git commit --template "$TEMPLATE"
  46 '
  47
  48 test_expect_success 'a Signed-off-by line by itself should not commit' '
  49         (
  50                 test_set_editor "$TEST_DIRECTORY"/t7500/add-signed-off &&
  51                 test_must_fail git commit --template "$TEMPLATE"
  52         )
  53 '
  54
  55 test_expect_success 'adding comments to a template should not commit' '
  56         (
  57                 test_set_editor "$TEST_DIRECTORY"/t7500/add-comments &&
  58                 test_must_fail git commit --template "$TEMPLATE"
  59         )
  60 '
  61
  62 test_expect_success 'adding real content to a template should commit' '
  63         (
  64                 test_set_editor "$TEST_DIRECTORY"/t7500/add-content &&
  65                 git commit --template "$TEMPLATE"
  66         ) &&
  67         commit_msg_is "template linecommit message"
  68 '
  69
  70 test_expect_success '-t option should be short for --template' '
  71         echo "short template" > "$TEMPLATE" &&
  72         echo "new content" >> foo &&
  73         git add foo &&
  74         (
  75                 test_set_editor "$TEST_DIRECTORY"/t7500/add-content &&
  76                 git commit -t "$TEMPLATE"
  77         ) &&
  78         commit_msg_is "short templatecommit message"
  79 '
  80
  81 test_expect_success 'config-specified template should commit' '
  82         echo "new template" > "$TEMPLATE" &&
  83         git config commit.template "$TEMPLATE" &&
  84         echo "more content" >> foo &&
  85         git add foo &&
  86         (
  87                 test_set_editor "$TEST_DIRECTORY"/t7500/add-content &&
  88                 git commit
  89         ) &&
  90         git config --unset commit.template &&
  91         commit_msg_is "new templatecommit message"
  92 '
  93
  94 test_expect_success 'explicit commit message should override template' '
  95         echo "still more content" >> foo &&
  96         git add foo &&
  97         GIT_EDITOR="$TEST_DIRECTORY"/t7500/add-content git commit --template "$TEMPLATE" \
  98                 -m "command line msg" &&
  99         commit_msg_is "command line msg"
 100 '
 101
 102 test_expect_success 'commit message from file should override template' '
 103         echo "content galore" >> foo &&
 104         git add foo &&
 105         echo "standard input msg" |
 106         (
 107                 test_set_editor "$TEST_DIRECTORY"/t7500/add-content &&
 108                 git commit --template "$TEMPLATE" --file -
 109         ) &&
 110         commit_msg_is "standard input msg"
 111 '
 112
 113 test_expect_success 'using alternate GIT_INDEX_FILE (1)' '
 114
 115         cp .git/index saved-index &&
 116         (
 117                 echo some new content >file &&
 118                 GIT_INDEX_FILE=.git/another_index &&
 119                 export GIT_INDEX_FILE &&
 120                 git add file &&
 121                 git commit -m "commit using another index" &&
 122                 git diff-index --exit-code HEAD &&
 123                 git diff-files --exit-code
 124         ) &&
 125         cmp .git/index saved-index >/dev/null
 126
 127 '
 128
 129 test_expect_success 'using alternate GIT_INDEX_FILE (2)' '
 130
 131         cp .git/index saved-index &&
 132         (
 133                 rm -f .git/no-such-index &&
 134                 GIT_INDEX_FILE=.git/no-such-index &&
 135                 export GIT_INDEX_FILE &&
 136                 git commit -m "commit using nonexistent index" &&
 137                 test -z "$(git ls-files)" &&
 138                 test -z "$(git ls-tree HEAD)"
 139
 140         ) &&
 141         cmp .git/index saved-index >/dev/null
 142 '
 143
 144 cat > expect << EOF
 145 zort
 146
 147 Signed-off-by: C O Mitter <committer@example.com>
 148 EOF
 149
 150 test_expect_success '--signoff' '
 151         echo "yet another content *narf*" >> foo &&
 152         echo "zort" | (
 153                 test_set_editor "$TEST_DIRECTORY"/t7500/add-content &&
 154                 git commit -s -F - foo
 155         ) &&
 156         git cat-file commit HEAD | sed "1,/^$/d" > output &&
 157         test_cmp expect output
 158 '
 159
 160 test_expect_success 'commit message from file (1)' '
 161         mkdir subdir &&
 162         echo "Log in top directory" >log &&
 163         echo "Log in sub directory" >subdir/log &&
 164         (
 165                 cd subdir &&
 166                 git commit --allow-empty -F log
 167         ) &&
 168         commit_msg_is "Log in sub directory"
 169 '
 170
 171 test_expect_success 'commit message from file (2)' '
 172         rm -f log &&
 173         echo "Log in sub directory" >subdir/log &&
 174         (
 175                 cd subdir &&
 176                 git commit --allow-empty -F log
 177         ) &&
 178         commit_msg_is "Log in sub directory"
 179 '
 180
 181 test_expect_success 'commit message from stdin' '
 182         (
 183                 cd subdir &&
 184                 echo "Log with foo word" | git commit --allow-empty -F -
 185         ) &&
 186         commit_msg_is "Log with foo word"
 187 '
 188
 189 test_done