5135d1c3d2
d95138e6(setup: set env $GIT_WORK_TREE when work tree is set, like $GIT_DIR, 2015-06-26) attempted to work around a glitch in alias handling by overwriting GIT_WORK_TREE environment variable to affect subprocesses when set_git_work_tree() gets called, which resulted in a rather unpleasant regression to "clone" and "init". Try to address the same issue by always restoring the environment and respawning the real underlying command when handling alias. * nd/clear-gitenv-upon-use-of-alias: run-command: don't warn on SIGPIPE deaths git.c: make sure we do not leak GIT_* to alias scripts setup.c: re-fixd95138e(setup: set env $GIT_WORK_TREE when .. git.c: make it clear save_env() is for alias handling only
162 lines
3.4 KiB
Bash
Executable File
162 lines
3.4 KiB
Bash
Executable File
#!/bin/sh
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test_description='.git file
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Verify that plumbing commands work when .git is a file
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'
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. ./test-lib.sh
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objpath() {
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echo "$1" | sed -e 's|\(..\)|\1/|'
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}
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objck() {
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p=$(objpath "$1")
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if test ! -f "$REAL/objects/$p"
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then
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echo "Object not found: $REAL/objects/$p"
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false
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fi
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}
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test_expect_success 'initial setup' '
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REAL="$(pwd)/.real" &&
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mv .git "$REAL"
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'
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test_expect_success 'bad setup: invalid .git file format' '
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echo "gitdir $REAL" >.git &&
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if git rev-parse 2>.err
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then
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echo "git rev-parse accepted an invalid .git file"
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false
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fi &&
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if ! grep "Invalid gitfile format" .err
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then
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echo "git rev-parse returned wrong error"
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false
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fi
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'
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test_expect_success 'bad setup: invalid .git file path' '
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echo "gitdir: $REAL.not" >.git &&
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if git rev-parse 2>.err
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then
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echo "git rev-parse accepted an invalid .git file path"
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false
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fi &&
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if ! grep "Not a git repository" .err
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then
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echo "git rev-parse returned wrong error"
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false
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fi
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'
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test_expect_success 'final setup + check rev-parse --git-dir' '
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echo "gitdir: $REAL" >.git &&
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test "$REAL" = "$(git rev-parse --git-dir)"
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'
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test_expect_success 'check hash-object' '
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echo "foo" >bar &&
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SHA=$(cat bar | git hash-object -w --stdin) &&
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objck $SHA
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'
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test_expect_success 'check cat-file' '
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git cat-file blob $SHA >actual &&
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test_cmp bar actual
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'
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test_expect_success 'check update-index' '
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if test -f "$REAL/index"
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then
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echo "Hmm, $REAL/index exists?"
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false
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fi &&
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rm -f "$REAL/objects/$(objpath $SHA)" &&
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git update-index --add bar &&
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if ! test -f "$REAL/index"
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then
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echo "$REAL/index not found"
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false
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fi &&
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objck $SHA
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'
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test_expect_success 'check write-tree' '
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SHA=$(git write-tree) &&
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objck $SHA
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'
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test_expect_success 'check commit-tree' '
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SHA=$(echo "commit bar" | git commit-tree $SHA) &&
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objck $SHA
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'
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test_expect_success 'check rev-list' '
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echo $SHA >"$REAL/HEAD" &&
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test "$SHA" = "$(git rev-list HEAD)"
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'
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test_expect_success 'setup_git_dir twice in subdir' '
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git init sgd &&
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(
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cd sgd &&
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git config alias.lsfi ls-files &&
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mv .git .realgit &&
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echo "gitdir: .realgit" >.git &&
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mkdir subdir &&
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cd subdir &&
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>foo &&
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git add foo &&
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git lsfi >actual &&
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echo foo >expected &&
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test_cmp expected actual
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)
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'
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test_expect_success 'enter_repo non-strict mode' '
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test_create_repo enter_repo &&
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(
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cd enter_repo &&
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test_tick &&
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test_commit foo &&
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mv .git .realgit &&
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echo "gitdir: .realgit" >.git
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) &&
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git ls-remote enter_repo >actual &&
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cat >expected <<-\EOF &&
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946e985ab20de757ca5b872b16d64e92ff3803a9 HEAD
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946e985ab20de757ca5b872b16d64e92ff3803a9 refs/heads/master
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946e985ab20de757ca5b872b16d64e92ff3803a9 refs/tags/foo
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EOF
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test_cmp expected actual
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'
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test_expect_success 'enter_repo linked checkout' '
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(
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cd enter_repo &&
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git worktree add ../foo refs/tags/foo
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) &&
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git ls-remote foo >actual &&
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cat >expected <<-\EOF &&
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946e985ab20de757ca5b872b16d64e92ff3803a9 HEAD
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946e985ab20de757ca5b872b16d64e92ff3803a9 refs/heads/master
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946e985ab20de757ca5b872b16d64e92ff3803a9 refs/tags/foo
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EOF
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test_cmp expected actual
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'
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test_expect_success 'enter_repo strict mode' '
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git ls-remote --upload-pack="git upload-pack --strict" foo/.git >actual &&
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cat >expected <<-\EOF &&
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946e985ab20de757ca5b872b16d64e92ff3803a9 HEAD
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946e985ab20de757ca5b872b16d64e92ff3803a9 refs/heads/master
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946e985ab20de757ca5b872b16d64e92ff3803a9 refs/tags/foo
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EOF
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test_cmp expected actual
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'
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test_done
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