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t / t7500-commit.shon commit Merge branch 'jc/merge-bases' (34f5130)
   1#!/bin/sh
   2#
   3# Copyright (c) 2007 Steven Grimm
   4#
   5
   6test_description='git commit
   7
   8Tests for selected commit options.'
   9
  10. ./test-lib.sh
  11
  12commit_msg_is () {
  13        expect=commit_msg_is.expect
  14        actual=commit_msg_is.actual
  15
  16        printf "%s" "$(git log --pretty=format:%s%b -1)" >$expect &&
  17        printf "%s" "$1" >$actual &&
  18        test_i18ncmp $expect $actual
  19}
  20
  21# A sanity check to see if commit is working at all.
  22test_expect_success 'a basic commit in an empty tree should succeed' '
  23        echo content > foo &&
  24        git add foo &&
  25        git commit -m "initial commit"
  26'
  27
  28test_expect_success 'nonexistent template file should return error' '
  29        echo changes >> foo &&
  30        git add foo &&
  31        (
  32                GIT_EDITOR="echo hello >\"\$1\"" &&
  33                export GIT_EDITOR &&
  34                test_must_fail git commit --template "$PWD"/notexist
  35        )
  36'
  37
  38test_expect_success 'nonexistent template file in config should return error' '
  39        git config commit.template "$PWD"/notexist &&
  40        test_when_finished "git config --unset commit.template" &&
  41        (
  42                GIT_EDITOR="echo hello >\"\$1\"" &&
  43                export GIT_EDITOR &&
  44                test_must_fail git commit
  45        )
  46'
  47
  48# From now on we'll use a template file that exists.
  49TEMPLATE="$PWD"/template
  50
  51test_expect_success 'unedited template should not commit' '
  52        echo "template line" > "$TEMPLATE" &&
  53        test_must_fail git commit --template "$TEMPLATE"
  54'
  55
  56test_expect_success 'unedited template with comments should not commit' '
  57        echo "# comment in template" >> "$TEMPLATE" &&
  58        test_must_fail git commit --template "$TEMPLATE"
  59'
  60
  61test_expect_success 'a Signed-off-by line by itself should not commit' '
  62        (
  63                test_set_editor "$TEST_DIRECTORY"/t7500/add-signed-off &&
  64                test_must_fail git commit --template "$TEMPLATE"
  65        )
  66'
  67
  68test_expect_success 'adding comments to a template should not commit' '
  69        (
  70                test_set_editor "$TEST_DIRECTORY"/t7500/add-comments &&
  71                test_must_fail git commit --template "$TEMPLATE"
  72        )
  73'
  74
  75test_expect_success 'adding real content to a template should commit' '
  76        (
  77                test_set_editor "$TEST_DIRECTORY"/t7500/add-content &&
  78                git commit --template "$TEMPLATE"
  79        ) &&
  80        commit_msg_is "template linecommit message"
  81'
  82
  83test_expect_success '-t option should be short for --template' '
  84        echo "short template" > "$TEMPLATE" &&
  85        echo "new content" >> foo &&
  86        git add foo &&
  87        (
  88                test_set_editor "$TEST_DIRECTORY"/t7500/add-content &&
  89                git commit -t "$TEMPLATE"
  90        ) &&
  91        commit_msg_is "short templatecommit message"
  92'
  93
  94test_expect_success 'config-specified template should commit' '
  95        echo "new template" > "$TEMPLATE" &&
  96        git config commit.template "$TEMPLATE" &&
  97        echo "more content" >> foo &&
  98        git add foo &&
  99        (
 100                test_set_editor "$TEST_DIRECTORY"/t7500/add-content &&
 101                git commit
 102        ) &&
 103        git config --unset commit.template &&
 104        commit_msg_is "new templatecommit message"
 105'
 106
 107test_expect_success 'explicit commit message should override template' '
 108        echo "still more content" >> foo &&
 109        git add foo &&
 110        GIT_EDITOR="$TEST_DIRECTORY"/t7500/add-content git commit --template "$TEMPLATE" \
 111                -m "command line msg" &&
 112        commit_msg_is "command line msg"
 113'
 114
 115test_expect_success 'commit message from file should override template' '
 116        echo "content galore" >> foo &&
 117        git add foo &&
 118        echo "standard input msg" |
 119        (
 120                test_set_editor "$TEST_DIRECTORY"/t7500/add-content &&
 121                git commit --template "$TEMPLATE" --file -
 122        ) &&
 123        commit_msg_is "standard input msg"
 124'
 125
 126cat >"$TEMPLATE" <<\EOF
 127
 128
 129### template
 130
 131EOF
 132test_expect_success 'commit message from template with whitespace issue' '
 133        echo "content galore" >>foo &&
 134        git add foo &&
 135        GIT_EDITOR="$TEST_DIRECTORY"/t7500/add-whitespaced-content git commit \
 136                --template "$TEMPLATE" &&
 137        commit_msg_is "commit message"
 138'
 139
 140test_expect_success 'using alternate GIT_INDEX_FILE (1)' '
 141
 142        cp .git/index saved-index &&
 143        (
 144                echo some new content >file &&
 145                GIT_INDEX_FILE=.git/another_index &&
 146                export GIT_INDEX_FILE &&
 147                git add file &&
 148                git commit -m "commit using another index" &&
 149                git diff-index --exit-code HEAD &&
 150                git diff-files --exit-code
 151        ) &&
 152        cmp .git/index saved-index >/dev/null
 153
 154'
 155
 156test_expect_success 'using alternate GIT_INDEX_FILE (2)' '
 157
 158        cp .git/index saved-index &&
 159        (
 160                rm -f .git/no-such-index &&
 161                GIT_INDEX_FILE=.git/no-such-index &&
 162                export GIT_INDEX_FILE &&
 163                git commit -m "commit using nonexistent index" &&
 164                test -z "$(git ls-files)" &&
 165                test -z "$(git ls-tree HEAD)"
 166
 167        ) &&
 168        cmp .git/index saved-index >/dev/null
 169'
 170
 171cat > expect << EOF
 172zort
 173
 174Signed-off-by: C O Mitter <committer@example.com>
 175EOF
 176
 177test_expect_success '--signoff' '
 178        echo "yet another content *narf*" >> foo &&
 179        echo "zort" | git commit -s -F - foo &&
 180        git cat-file commit HEAD | sed "1,/^\$/d" > output &&
 181        test_cmp expect output
 182'
 183
 184test_expect_success 'commit message from file (1)' '
 185        mkdir subdir &&
 186        echo "Log in top directory" >log &&
 187        echo "Log in sub directory" >subdir/log &&
 188        (
 189                cd subdir &&
 190                git commit --allow-empty -F log
 191        ) &&
 192        commit_msg_is "Log in sub directory"
 193'
 194
 195test_expect_success 'commit message from file (2)' '
 196        rm -f log &&
 197        echo "Log in sub directory" >subdir/log &&
 198        (
 199                cd subdir &&
 200                git commit --allow-empty -F log
 201        ) &&
 202        commit_msg_is "Log in sub directory"
 203'
 204
 205test_expect_success 'commit message from stdin' '
 206        (
 207                cd subdir &&
 208                echo "Log with foo word" | git commit --allow-empty -F -
 209        ) &&
 210        commit_msg_is "Log with foo word"
 211'
 212
 213test_expect_success 'commit -F overrides -t' '
 214        (
 215                cd subdir &&
 216                echo "-F log" > f.log &&
 217                echo "-t template" > t.template &&
 218                git commit --allow-empty -F f.log -t t.template
 219        ) &&
 220        commit_msg_is "-F log"
 221'
 222
 223test_expect_success 'Commit without message is allowed with --allow-empty-message' '
 224        echo "more content" >>foo &&
 225        git add foo &&
 226        >empty &&
 227        git commit --allow-empty-message <empty &&
 228        commit_msg_is ""
 229'
 230
 231test_expect_success 'Commit without message is no-no without --allow-empty-message' '
 232        echo "more content" >>foo &&
 233        git add foo &&
 234        >empty &&
 235        test_must_fail git commit <empty
 236'
 237
 238test_expect_success 'Commit a message with --allow-empty-message' '
 239        echo "even more content" >>foo &&
 240        git add foo &&
 241        git commit --allow-empty-message -m"hello there" &&
 242        commit_msg_is "hello there"
 243'
 244
 245commit_for_rebase_autosquash_setup () {
 246        echo "first content line" >>foo &&
 247        git add foo &&
 248        cat >log <<EOF &&
 249target message subject line
 250
 251target message body line 1
 252target message body line 2
 253EOF
 254        git commit -F log &&
 255        echo "second content line" >>foo &&
 256        git add foo &&
 257        git commit -m "intermediate commit" &&
 258        echo "third content line" >>foo &&
 259        git add foo
 260}
 261
 262test_expect_success 'commit --fixup provides correct one-line commit message' '
 263        commit_for_rebase_autosquash_setup &&
 264        git commit --fixup HEAD~1 &&
 265        commit_msg_is "fixup! target message subject line"
 266'
 267
 268test_expect_success 'commit --squash works with -F' '
 269        commit_for_rebase_autosquash_setup &&
 270        echo "log message from file" >msgfile &&
 271        git commit --squash HEAD~1 -F msgfile  &&
 272        commit_msg_is "squash! target message subject linelog message from file"
 273'
 274
 275test_expect_success 'commit --squash works with -m' '
 276        commit_for_rebase_autosquash_setup &&
 277        git commit --squash HEAD~1 -m "foo bar\nbaz" &&
 278        commit_msg_is "squash! target message subject linefoo bar\nbaz"
 279'
 280
 281test_expect_success 'commit --squash works with -C' '
 282        commit_for_rebase_autosquash_setup &&
 283        git commit --squash HEAD~1 -C HEAD &&
 284        commit_msg_is "squash! target message subject lineintermediate commit"
 285'
 286
 287test_expect_success 'commit --squash works with -c' '
 288        commit_for_rebase_autosquash_setup &&
 289        test_set_editor "$TEST_DIRECTORY"/t7500/edit-content &&
 290        git commit --squash HEAD~1 -c HEAD &&
 291        commit_msg_is "squash! target message subject lineedited commit"
 292'
 293
 294test_expect_success 'commit --squash works with -C for same commit' '
 295        commit_for_rebase_autosquash_setup &&
 296        git commit --squash HEAD -C HEAD &&
 297        commit_msg_is "squash! intermediate commit"
 298'
 299
 300test_expect_success 'commit --squash works with -c for same commit' '
 301        commit_for_rebase_autosquash_setup &&
 302        test_set_editor "$TEST_DIRECTORY"/t7500/edit-content &&
 303        git commit --squash HEAD -c HEAD &&
 304        commit_msg_is "squash! edited commit"
 305'
 306
 307test_expect_success 'commit --squash works with editor' '
 308        commit_for_rebase_autosquash_setup &&
 309        test_set_editor "$TEST_DIRECTORY"/t7500/add-content &&
 310        git commit --squash HEAD~1 &&
 311        commit_msg_is "squash! target message subject linecommit message"
 312'
 313
 314test_expect_success 'invalid message options when using --fixup' '
 315        echo changes >>foo &&
 316        echo "message" >log &&
 317        git add foo &&
 318        test_must_fail git commit --fixup HEAD~1 --squash HEAD~2 &&
 319        test_must_fail git commit --fixup HEAD~1 -C HEAD~2 &&
 320        test_must_fail git commit --fixup HEAD~1 -c HEAD~2 &&
 321        test_must_fail git commit --fixup HEAD~1 -m "cmdline message" &&
 322        test_must_fail git commit --fixup HEAD~1 -F log
 323'
 324
 325test_done