| #!/bin/sh |
| |
| test_description='git init' |
| |
| TEST_PASSES_SANITIZE_LEAK=true |
| . ./test-lib.sh |
| |
| check_config () { |
| if test_path_is_dir "$1" && |
| test_path_is_file "$1/config" && test_path_is_dir "$1/refs" |
| then |
| : happy |
| else |
| echo "expected a directory $1, a file $1/config and $1/refs" |
| return 1 |
| fi |
| |
| if test_have_prereq POSIXPERM && test -x "$1/config" |
| then |
| echo "$1/config is executable?" |
| return 1 |
| fi |
| |
| bare=$(cd "$1" && git config --bool core.bare) |
| worktree=$(cd "$1" && git config core.worktree) || |
| worktree=unset |
| |
| test "$bare" = "$2" && test "$worktree" = "$3" || { |
| echo "expected bare=$2 worktree=$3" |
| echo " got bare=$bare worktree=$worktree" |
| return 1 |
| } |
| } |
| |
| test_expect_success 'plain' ' |
| git init plain && |
| check_config plain/.git false unset |
| ' |
| |
| test_expect_success 'plain nested in bare' ' |
| ( |
| git init --bare bare-ancestor.git && |
| cd bare-ancestor.git && |
| mkdir plain-nested && |
| cd plain-nested && |
| git init |
| ) && |
| check_config bare-ancestor.git/plain-nested/.git false unset |
| ' |
| |
| test_expect_success 'plain through aliased command, outside any git repo' ' |
| ( |
| HOME=$(pwd)/alias-config && |
| export HOME && |
| mkdir alias-config && |
| echo "[alias] aliasedinit = init" >alias-config/.gitconfig && |
| |
| GIT_CEILING_DIRECTORIES=$(pwd) && |
| export GIT_CEILING_DIRECTORIES && |
| |
| mkdir plain-aliased && |
| cd plain-aliased && |
| git aliasedinit |
| ) && |
| check_config plain-aliased/.git false unset |
| ' |
| |
| test_expect_success 'plain nested through aliased command' ' |
| ( |
| git init plain-ancestor-aliased && |
| cd plain-ancestor-aliased && |
| echo "[alias] aliasedinit = init" >>.git/config && |
| mkdir plain-nested && |
| cd plain-nested && |
| git aliasedinit |
| ) && |
| check_config plain-ancestor-aliased/plain-nested/.git false unset |
| ' |
| |
| test_expect_success 'plain nested in bare through aliased command' ' |
| ( |
| git init --bare bare-ancestor-aliased.git && |
| cd bare-ancestor-aliased.git && |
| echo "[alias] aliasedinit = init" >>config && |
| mkdir plain-nested && |
| cd plain-nested && |
| git aliasedinit |
| ) && |
| check_config bare-ancestor-aliased.git/plain-nested/.git false unset |
| ' |
| |
| test_expect_success 'No extra GIT_* on alias scripts' ' |
| write_script script <<-\EOF && |
| env | |
| sed -n \ |
| -e "/^GIT_PREFIX=/d" \ |
| -e "/^GIT_TEXTDOMAINDIR=/d" \ |
| -e "/^GIT_TRACE2_PARENT/d" \ |
| -e "/^GIT_/s/=.*//p" | |
| sort |
| EOF |
| ./script >expected && |
| git config alias.script \!./script && |
| ( mkdir sub && cd sub && git script >../actual ) && |
| test_cmp expected actual |
| ' |
| |
| test_expect_success 'plain with GIT_WORK_TREE' ' |
| mkdir plain-wt && |
| test_must_fail env GIT_WORK_TREE="$(pwd)/plain-wt" git init plain-wt |
| ' |
| |
| test_expect_success 'plain bare' ' |
| git --bare init plain-bare-1 && |
| check_config plain-bare-1 true unset |
| ' |
| |
| test_expect_success 'plain bare with GIT_WORK_TREE' ' |
| mkdir plain-bare-2 && |
| test_must_fail \ |
| env GIT_WORK_TREE="$(pwd)/plain-bare-2" \ |
| git --bare init plain-bare-2 |
| ' |
| |
| test_expect_success 'GIT_DIR bare' ' |
| mkdir git-dir-bare.git && |
| GIT_DIR=git-dir-bare.git git init && |
| check_config git-dir-bare.git true unset |
| ' |
| |
| test_expect_success 'init --bare' ' |
| git init --bare init-bare.git && |
| check_config init-bare.git true unset |
| ' |
| |
| test_expect_success 'GIT_DIR non-bare' ' |
| |
| ( |
| mkdir non-bare && |
| cd non-bare && |
| GIT_DIR=.git git init |
| ) && |
| check_config non-bare/.git false unset |
| ' |
| |
| test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' ' |
| |
| ( |
| mkdir git-dir-wt-1.git && |
| GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-1.git git init |
| ) && |
| check_config git-dir-wt-1.git false "$(pwd)" |
| ' |
| |
| test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' ' |
| mkdir git-dir-wt-2.git && |
| test_must_fail env \ |
| GIT_WORK_TREE="$(pwd)" \ |
| GIT_DIR=git-dir-wt-2.git \ |
| git --bare init |
| ' |
| |
| test_expect_success 'reinit' ' |
| |
| ( |
| mkdir again && |
| cd again && |
| git -c init.defaultBranch=initial init >out1 2>err1 && |
| git init >out2 2>err2 |
| ) && |
| test_i18ngrep "Initialized empty" again/out1 && |
| test_i18ngrep "Reinitialized existing" again/out2 && |
| test_must_be_empty again/err1 && |
| test_must_be_empty again/err2 |
| ' |
| |
| test_expect_success 'init with --template' ' |
| mkdir template-source && |
| echo content >template-source/file && |
| git init --template=template-source template-custom && |
| test_cmp template-source/file template-custom/.git/file |
| ' |
| |
| test_expect_success 'init with --template (blank)' ' |
| git init template-plain && |
| test_path_is_file template-plain/.git/info/exclude && |
| git init --template= template-blank && |
| test_path_is_missing template-blank/.git/info/exclude |
| ' |
| |
| init_no_templatedir_env () { |
| ( |
| sane_unset GIT_TEMPLATE_DIR && |
| NO_SET_GIT_TEMPLATE_DIR=t && |
| export NO_SET_GIT_TEMPLATE_DIR && |
| git init "$1" |
| ) |
| } |
| |
| test_expect_success 'init with init.templatedir set' ' |
| mkdir templatedir-source && |
| echo Content >templatedir-source/file && |
| test_config_global init.templatedir "${HOME}/templatedir-source" && |
| |
| init_no_templatedir_env templatedir-set && |
| test_cmp templatedir-source/file templatedir-set/.git/file |
| ' |
| |
| test_expect_success 'init with init.templatedir using ~ expansion' ' |
| mkdir -p templatedir-source && |
| echo Content >templatedir-source/file && |
| test_config_global init.templatedir "~/templatedir-source" && |
| |
| init_no_templatedir_env templatedir-expansion && |
| test_cmp templatedir-source/file templatedir-expansion/.git/file |
| ' |
| |
| test_expect_success 'init --bare/--shared overrides system/global config' ' |
| test_config_global core.bare false && |
| test_config_global core.sharedRepository 0640 && |
| git init --bare --shared=0666 init-bare-shared-override && |
| check_config init-bare-shared-override true unset && |
| test x0666 = \ |
| x$(git config -f init-bare-shared-override/config core.sharedRepository) |
| ' |
| |
| test_expect_success 'init honors global core.sharedRepository' ' |
| test_config_global core.sharedRepository 0666 && |
| git init shared-honor-global && |
| test x0666 = \ |
| x$(git config -f shared-honor-global/.git/config core.sharedRepository) |
| ' |
| |
| test_expect_success 'init allows insanely long --template' ' |
| git init --template=$(printf "x%09999dx" 1) test |
| ' |
| |
| test_expect_success 'init creates a new directory' ' |
| rm -fr newdir && |
| git init newdir && |
| test_path_is_dir newdir/.git/refs |
| ' |
| |
| test_expect_success 'init creates a new bare directory' ' |
| rm -fr newdir && |
| git init --bare newdir && |
| test_path_is_dir newdir/refs |
| ' |
| |
| test_expect_success 'init recreates a directory' ' |
| rm -fr newdir && |
| mkdir newdir && |
| git init newdir && |
| test_path_is_dir newdir/.git/refs |
| ' |
| |
| test_expect_success 'init recreates a new bare directory' ' |
| rm -fr newdir && |
| mkdir newdir && |
| git init --bare newdir && |
| test_path_is_dir newdir/refs |
| ' |
| |
| test_expect_success 'init creates a new deep directory' ' |
| rm -fr newdir && |
| git init newdir/a/b/c && |
| test_path_is_dir newdir/a/b/c/.git/refs |
| ' |
| |
| test_expect_success POSIXPERM 'init creates a new deep directory (umask vs. shared)' ' |
| rm -fr newdir && |
| ( |
| # Leading directories should honor umask while |
| # the repository itself should follow "shared" |
| mkdir newdir && |
| # Remove a default ACL if possible. |
| (setfacl -k newdir 2>/dev/null || true) && |
| umask 002 && |
| git init --bare --shared=0660 newdir/a/b/c && |
| test_path_is_dir newdir/a/b/c/refs && |
| ls -ld newdir/a newdir/a/b > lsab.out && |
| ! grep -v "^drwxrw[sx]r-x" lsab.out && |
| ls -ld newdir/a/b/c > lsc.out && |
| ! grep -v "^drwxrw[sx]---" lsc.out |
| ) |
| ' |
| |
| test_expect_success 'init notices EEXIST (1)' ' |
| rm -fr newdir && |
| >newdir && |
| test_must_fail git init newdir && |
| test_path_is_file newdir |
| ' |
| |
| test_expect_success 'init notices EEXIST (2)' ' |
| rm -fr newdir && |
| mkdir newdir && |
| >newdir/a && |
| test_must_fail git init newdir/a/b && |
| test_path_is_file newdir/a |
| ' |
| |
| test_expect_success POSIXPERM,SANITY 'init notices EPERM' ' |
| test_when_finished "chmod +w newdir" && |
| rm -fr newdir && |
| mkdir newdir && |
| chmod -w newdir && |
| test_must_fail git init newdir/a/b |
| ' |
| |
| test_expect_success 'init creates a new bare directory with global --bare' ' |
| rm -rf newdir && |
| git --bare init newdir && |
| test_path_is_dir newdir/refs |
| ' |
| |
| test_expect_success 'init prefers command line to GIT_DIR' ' |
| rm -rf newdir && |
| mkdir otherdir && |
| GIT_DIR=otherdir git --bare init newdir && |
| test_path_is_dir newdir/refs && |
| test_path_is_missing otherdir/refs |
| ' |
| |
| test_expect_success 'init with separate gitdir' ' |
| rm -rf newdir && |
| git init --separate-git-dir realgitdir newdir && |
| newdir_git="$(cat newdir/.git)" && |
| test_cmp_fspath "$(pwd)/realgitdir" "${newdir_git#gitdir: }" && |
| test_path_is_dir realgitdir/refs |
| ' |
| |
| test_expect_success 'explicit bare & --separate-git-dir incompatible' ' |
| test_must_fail git init --bare --separate-git-dir goop.git bare.git 2>err && |
| test_i18ngrep "cannot be used together" err |
| ' |
| |
| test_expect_success 'implicit bare & --separate-git-dir incompatible' ' |
| test_when_finished "rm -rf bare.git" && |
| mkdir -p bare.git && |
| test_must_fail env GIT_DIR=. \ |
| git -C bare.git init --separate-git-dir goop.git 2>err && |
| test_i18ngrep "incompatible" err |
| ' |
| |
| test_expect_success 'bare & --separate-git-dir incompatible within worktree' ' |
| test_when_finished "rm -rf bare.git linkwt seprepo" && |
| test_commit gumby && |
| git clone --bare . bare.git && |
| git -C bare.git worktree add --detach ../linkwt && |
| test_must_fail git -C linkwt init --separate-git-dir seprepo 2>err && |
| test_i18ngrep "incompatible" err |
| ' |
| |
| test_lazy_prereq GETCWD_IGNORES_PERMS ' |
| base=GETCWD_TEST_BASE_DIR && |
| mkdir -p $base/dir && |
| chmod 100 $base || |
| BUG "cannot prepare $base" |
| |
| ( |
| cd $base/dir && |
| test-tool getcwd |
| ) |
| status=$? |
| |
| chmod 700 $base && |
| rm -rf $base || |
| BUG "cannot clean $base" |
| return $status |
| ' |
| |
| check_long_base_path () { |
| # exceed initial buffer size of strbuf_getcwd() |
| component=123456789abcdef && |
| test_when_finished "chmod 0700 $component; rm -rf $component" && |
| p31=$component/$component && |
| p127=$p31/$p31/$p31/$p31 && |
| mkdir -p $p127 && |
| if test $# = 1 |
| then |
| chmod $1 $component |
| fi && |
| ( |
| cd $p127 && |
| git init newdir |
| ) |
| } |
| |
| test_expect_success 'init in long base path' ' |
| check_long_base_path |
| ' |
| |
| test_expect_success GETCWD_IGNORES_PERMS 'init in long restricted base path' ' |
| check_long_base_path 0111 |
| ' |
| |
| test_expect_success 're-init on .git file' ' |
| ( cd newdir && git init ) |
| ' |
| |
| test_expect_success 're-init to update git link' ' |
| git -C newdir init --separate-git-dir ../surrealgitdir && |
| newdir_git="$(cat newdir/.git)" && |
| test_cmp_fspath "$(pwd)/surrealgitdir" "${newdir_git#gitdir: }" && |
| test_path_is_dir surrealgitdir/refs && |
| test_path_is_missing realgitdir/refs |
| ' |
| |
| test_expect_success 're-init to move gitdir' ' |
| rm -rf newdir realgitdir surrealgitdir && |
| git init newdir && |
| git -C newdir init --separate-git-dir ../realgitdir && |
| newdir_git="$(cat newdir/.git)" && |
| test_cmp_fspath "$(pwd)/realgitdir" "${newdir_git#gitdir: }" && |
| test_path_is_dir realgitdir/refs |
| ' |
| |
| test_expect_success SYMLINKS 're-init to move gitdir symlink' ' |
| rm -rf newdir realgitdir && |
| git init newdir && |
| ( |
| cd newdir && |
| mv .git here && |
| ln -s here .git && |
| git init --separate-git-dir ../realgitdir |
| ) && |
| echo "gitdir: $(pwd)/realgitdir" >expected && |
| test_cmp expected newdir/.git && |
| test_cmp expected newdir/here && |
| test_path_is_dir realgitdir/refs |
| ' |
| |
| sep_git_dir_worktree () { |
| test_when_finished "rm -rf mainwt linkwt seprepo" && |
| git init mainwt && |
| test_commit -C mainwt gumby && |
| git -C mainwt worktree add --detach ../linkwt && |
| git -C "$1" init --separate-git-dir ../seprepo && |
| git -C mainwt rev-parse --git-common-dir >expect && |
| git -C linkwt rev-parse --git-common-dir >actual && |
| test_cmp expect actual |
| } |
| |
| test_expect_success 're-init to move gitdir with linked worktrees' ' |
| sep_git_dir_worktree mainwt |
| ' |
| |
| test_expect_success 're-init to move gitdir within linked worktree' ' |
| sep_git_dir_worktree linkwt |
| ' |
| |
| test_expect_success MINGW '.git hidden' ' |
| rm -rf newdir && |
| ( |
| sane_unset GIT_DIR GIT_WORK_TREE && |
| mkdir newdir && |
| cd newdir && |
| git init && |
| test_path_is_hidden .git |
| ) && |
| check_config newdir/.git false unset |
| ' |
| |
| test_expect_success MINGW 'bare git dir not hidden' ' |
| rm -rf newdir && |
| ( |
| sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG && |
| mkdir newdir && |
| cd newdir && |
| git --bare init |
| ) && |
| ! is_hidden newdir |
| ' |
| |
| test_expect_success 'remote init from does not use config from cwd' ' |
| rm -rf newdir && |
| test_config core.logallrefupdates true && |
| git init newdir && |
| echo true >expect && |
| git -C newdir config --bool core.logallrefupdates >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 're-init from a linked worktree' ' |
| git init main-worktree && |
| ( |
| cd main-worktree && |
| test_commit first && |
| git worktree add ../linked-worktree && |
| mv .git/info/exclude expected-exclude && |
| cp .git/config expected-config && |
| find .git/worktrees -print | sort >expected && |
| git -C ../linked-worktree init && |
| test_cmp expected-exclude .git/info/exclude && |
| test_cmp expected-config .git/config && |
| find .git/worktrees -print | sort >actual && |
| test_cmp expected actual |
| ) |
| ' |
| |
| test_expect_success 'init honors GIT_DEFAULT_HASH' ' |
| GIT_DEFAULT_HASH=sha1 git init sha1 && |
| git -C sha1 rev-parse --show-object-format >actual && |
| echo sha1 >expected && |
| test_cmp expected actual && |
| GIT_DEFAULT_HASH=sha256 git init sha256 && |
| git -C sha256 rev-parse --show-object-format >actual && |
| echo sha256 >expected && |
| test_cmp expected actual |
| ' |
| |
| test_expect_success 'init honors --object-format' ' |
| git init --object-format=sha1 explicit-sha1 && |
| git -C explicit-sha1 rev-parse --show-object-format >actual && |
| echo sha1 >expected && |
| test_cmp expected actual && |
| git init --object-format=sha256 explicit-sha256 && |
| git -C explicit-sha256 rev-parse --show-object-format >actual && |
| echo sha256 >expected && |
| test_cmp expected actual |
| ' |
| |
| test_expect_success 'extensions.objectFormat is not allowed with repo version 0' ' |
| git init --object-format=sha256 explicit-v0 && |
| git -C explicit-v0 config core.repositoryformatversion 0 && |
| test_must_fail git -C explicit-v0 rev-parse --show-object-format |
| ' |
| |
| test_expect_success 'init rejects attempts to initialize with different hash' ' |
| test_must_fail git -C sha1 init --object-format=sha256 && |
| test_must_fail git -C sha256 init --object-format=sha1 |
| ' |
| |
| test_expect_success MINGW 'core.hidedotfiles = false' ' |
| git config --global core.hidedotfiles false && |
| rm -rf newdir && |
| mkdir newdir && |
| ( |
| sane_unset GIT_DIR GIT_WORK_TREE GIT_CONFIG && |
| git -C newdir init |
| ) && |
| ! is_hidden newdir/.git |
| ' |
| |
| test_expect_success MINGW 'redirect std handles' ' |
| GIT_REDIRECT_STDOUT=output.txt git rev-parse --git-dir && |
| test .git = "$(cat output.txt)" && |
| test -z "$(GIT_REDIRECT_STDOUT=off git rev-parse --git-dir)" && |
| test_must_fail env \ |
| GIT_REDIRECT_STDOUT=output.txt \ |
| GIT_REDIRECT_STDERR="2>&1" \ |
| git rev-parse --git-dir --verify refs/invalid && |
| grep "^\\.git\$" output.txt && |
| grep "Needed a single revision" output.txt |
| ' |
| |
| test_expect_success '--initial-branch' ' |
| git init --initial-branch=hello initial-branch-option && |
| git -C initial-branch-option symbolic-ref HEAD >actual && |
| echo refs/heads/hello >expect && |
| test_cmp expect actual && |
| |
| : re-initializing should not change the branch name && |
| git init --initial-branch=ignore initial-branch-option 2>err && |
| test_i18ngrep "ignored --initial-branch" err && |
| git -C initial-branch-option symbolic-ref HEAD >actual && |
| grep hello actual |
| ' |
| |
| test_expect_success 'overridden default initial branch name (config)' ' |
| test_config_global init.defaultBranch nmb && |
| GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME= git init initial-branch-config && |
| git -C initial-branch-config symbolic-ref HEAD >actual && |
| grep nmb actual |
| ' |
| |
| test_expect_success 'advice on unconfigured init.defaultBranch' ' |
| GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME= git -c color.advice=always \ |
| init unconfigured-default-branch-name 2>err && |
| test_decode_color <err >decoded && |
| test_i18ngrep "<YELLOW>hint: " decoded |
| ' |
| |
| test_expect_success 'overridden default main branch name (env)' ' |
| test_config_global init.defaultBranch nmb && |
| GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=env git init main-branch-env && |
| git -C main-branch-env symbolic-ref HEAD >actual && |
| grep env actual |
| ' |
| |
| test_expect_success 'invalid default branch name' ' |
| test_must_fail env GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME="with space" \ |
| git init initial-branch-invalid 2>err && |
| test_i18ngrep "invalid branch name" err |
| ' |
| |
| test_expect_success 'branch -m with the initial branch' ' |
| git init rename-initial && |
| git -C rename-initial branch -m renamed && |
| echo renamed >expect && |
| git -C rename-initial symbolic-ref --short HEAD >actual && |
| test_cmp expect actual && |
| |
| git -C rename-initial branch -m renamed again && |
| echo again >expect && |
| git -C rename-initial symbolic-ref --short HEAD >actual && |
| test_cmp expect actual |
| ' |
| |
| test_done |