diff options
Diffstat (limited to 't/t5601-clone.sh')
| -rwxr-xr-x | t/t5601-clone.sh | 395 |
1 files changed, 387 insertions, 8 deletions
diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh index 987e0c8463..9c56f771b6 100755 --- a/t/t5601-clone.sh +++ b/t/t5601-clone.sh @@ -4,15 +4,21 @@ test_description=clone . ./test-lib.sh +X= +test_have_prereq !MINGW || X=.exe + test_expect_success setup ' rm -fr .git && test_create_repo src && ( - cd src - >file - git add file - git commit -m initial + cd src && + >file && + git add file && + git commit -m initial && + echo 1 >file && + git add file && + git commit -m updated ) ' @@ -31,9 +37,9 @@ test_expect_success 'clone with excess parameters (2)' ' ' -test_expect_success 'output from clone' ' +test_expect_success C_LOCALE_OUTPUT 'output from clone' ' rm -fr dst && - git clone -n "file://$(pwd)/src" dst >output && + git clone -n "file://$(pwd)/src" dst >output 2>&1 && test $(grep Clon output | wc -l) = 1 ' @@ -62,6 +68,29 @@ test_expect_success 'clone respects GIT_WORK_TREE' ' ' +test_expect_success 'clone from hooks' ' + + test_create_repo r0 && + cd r0 && + test_commit initial && + cd .. && + git init r1 && + cd r1 && + cat >.git/hooks/pre-commit <<-\EOF && + #!/bin/sh + git clone ../r0 ../r2 + exit 1 + EOF + chmod u+x .git/hooks/pre-commit && + : >file && + git add file && + test_must_fail git commit -m invoke-hook && + cd .. && + test_cmp r0/.git/HEAD r2/.git/HEAD && + test_cmp r0/initial.t r2/initial.t + +' + test_expect_success 'clone creates intermediate directories' ' git clone src long/path/to/dst && @@ -88,6 +117,26 @@ test_expect_success 'clone --mirror' ' ' +test_expect_success 'clone --mirror with detached HEAD' ' + + ( cd src && git checkout HEAD^ && git rev-parse HEAD >../expected ) && + git clone --mirror src mirror.detached && + ( cd src && git checkout - ) && + GIT_DIR=mirror.detached git rev-parse HEAD >actual && + test_cmp expected actual + +' + +test_expect_success 'clone --bare with detached HEAD' ' + + ( cd src && git checkout HEAD^ && git rev-parse HEAD >../expected ) && + git clone --bare src bare.detached && + ( cd src && git checkout - ) && + GIT_DIR=bare.detached git rev-parse HEAD >actual && + test_cmp expected actual + +' + test_expect_success 'clone --bare names the local repository <name>.git' ' git clone --bare src && @@ -102,7 +151,7 @@ test_expect_success 'clone --mirror does not repeat tags' ' git clone --mirror src mirror2 && (cd mirror2 && git show-ref 2> clone.err > clone.out) && - test_must_fail grep Duplicate mirror2/clone.err && + ! grep Duplicate mirror2/clone.err && grep some-tag mirror2/clone.out ' @@ -164,7 +213,6 @@ test_expect_success 'clone a void' ' test_expect_success 'clone respects global branch.autosetuprebase' ' ( test_config="$HOME/.gitconfig" && - unset GIT_CONFIG_NOGLOBAL && git config -f "$test_config" branch.autosetuprebase remote && rm -fr dst && git clone src dst && @@ -192,4 +240,335 @@ test_expect_success 'do not respect url-encoding of non-url path' ' git clone x+y xy-regular ' +test_expect_success 'clone separate gitdir' ' + rm -rf dst && + git clone --separate-git-dir realgitdir src dst && + test -d realgitdir/refs +' + +test_expect_success 'clone separate gitdir: output' ' + echo "gitdir: $(pwd)/realgitdir" >expected && + test_cmp expected dst/.git +' + +test_expect_success 'clone from .git file' ' + git clone dst/.git dst2 +' + +test_expect_success 'fetch from .git gitfile' ' + ( + cd dst2 && + git fetch ../dst/.git + ) +' + +test_expect_success 'fetch from gitfile parent' ' + ( + cd dst2 && + git fetch ../dst + ) +' + +test_expect_success 'clone separate gitdir where target already exists' ' + rm -rf dst && + test_must_fail git clone --separate-git-dir realgitdir src dst +' + +test_expect_success 'clone --reference from original' ' + git clone --shared --bare src src-1 && + git clone --bare src src-2 && + git clone --reference=src-2 --bare src-1 target-8 && + grep /src-2/ target-8/objects/info/alternates +' + +test_expect_success 'clone with more than one --reference' ' + git clone --bare src src-3 && + git clone --bare src src-4 && + git clone --reference=src-3 --reference=src-4 src target-9 && + grep /src-3/ target-9/.git/objects/info/alternates && + grep /src-4/ target-9/.git/objects/info/alternates +' + +test_expect_success 'clone from original with relative alternate' ' + mkdir nest && + git clone --bare src nest/src-5 && + echo ../../../src/.git/objects >nest/src-5/objects/info/alternates && + git clone --bare nest/src-5 target-10 && + grep /src/\\.git/objects target-10/objects/info/alternates +' + +test_expect_success 'clone checking out a tag' ' + git clone --branch=some-tag src dst.tag && + GIT_DIR=src/.git git rev-parse some-tag >expected && + test_cmp expected dst.tag/.git/HEAD && + GIT_DIR=dst.tag/.git git config remote.origin.fetch >fetch.actual && + echo "+refs/heads/*:refs/remotes/origin/*" >fetch.expected && + test_cmp fetch.expected fetch.actual +' + +setup_ssh_wrapper () { + test_expect_success 'setup ssh wrapper' ' + cp "$GIT_BUILD_DIR/t/helper/test-fake-ssh$X" \ + "$TRASH_DIRECTORY/ssh-wrapper$X" && + GIT_SSH="$TRASH_DIRECTORY/ssh-wrapper$X" && + export GIT_SSH && + export TRASH_DIRECTORY && + >"$TRASH_DIRECTORY"/ssh-output + ' +} + +copy_ssh_wrapper_as () { + cp "$TRASH_DIRECTORY/ssh-wrapper$X" "${1%$X}$X" && + GIT_SSH="${1%$X}$X" && + export GIT_SSH +} + +expect_ssh () { + test_when_finished ' + (cd "$TRASH_DIRECTORY" && rm -f ssh-expect && >ssh-output) + ' && + { + case "$#" in + 1) + ;; + 2) + echo "ssh: $1 git-upload-pack '$2'" + ;; + 3) + echo "ssh: $1 $2 git-upload-pack '$3'" + ;; + *) + echo "ssh: $1 $2 git-upload-pack '$3' $4" + esac + } >"$TRASH_DIRECTORY/ssh-expect" && + (cd "$TRASH_DIRECTORY" && test_cmp ssh-expect ssh-output) +} + +setup_ssh_wrapper + +test_expect_success 'clone myhost:src uses ssh' ' + git clone myhost:src ssh-clone && + expect_ssh myhost src +' + +test_expect_success !MINGW,!CYGWIN 'clone local path foo:bar' ' + cp -R src "foo:bar" && + git clone "foo:bar" foobar && + expect_ssh none +' + +test_expect_success 'bracketed hostnames are still ssh' ' + git clone "[myhost:123]:src" ssh-bracket-clone && + expect_ssh "-p 123" myhost src +' + +test_expect_success 'uplink is not treated as putty' ' + copy_ssh_wrapper_as "$TRASH_DIRECTORY/uplink" && + git clone "[myhost:123]:src" ssh-bracket-clone-uplink && + expect_ssh "-p 123" myhost src +' + +test_expect_success 'plink is treated specially (as putty)' ' + copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink" && + git clone "[myhost:123]:src" ssh-bracket-clone-plink-0 && + expect_ssh "-P 123" myhost src +' + +test_expect_success 'plink.exe is treated specially (as putty)' ' + copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink.exe" && + git clone "[myhost:123]:src" ssh-bracket-clone-plink-1 && + expect_ssh "-P 123" myhost src +' + +test_expect_success 'tortoiseplink is like putty, with extra arguments' ' + copy_ssh_wrapper_as "$TRASH_DIRECTORY/tortoiseplink" && + git clone "[myhost:123]:src" ssh-bracket-clone-plink-2 && + expect_ssh "-batch -P 123" myhost src +' + +test_expect_success 'double quoted plink.exe in GIT_SSH_COMMAND' ' + copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink.exe" && + GIT_SSH_COMMAND="\"$TRASH_DIRECTORY/plink.exe\" -v" \ + git clone "[myhost:123]:src" ssh-bracket-clone-plink-3 && + expect_ssh "-v -P 123" myhost src +' + +SQ="'" +test_expect_success 'single quoted plink.exe in GIT_SSH_COMMAND' ' + copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink.exe" && + GIT_SSH_COMMAND="$SQ$TRASH_DIRECTORY/plink.exe$SQ -v" \ + git clone "[myhost:123]:src" ssh-bracket-clone-plink-4 && + expect_ssh "-v -P 123" myhost src +' + +test_expect_success 'GIT_SSH_VARIANT overrides plink detection' ' + copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink" && + GIT_SSH_VARIANT=ssh \ + git clone "[myhost:123]:src" ssh-bracket-clone-variant-1 && + expect_ssh "-p 123" myhost src +' + +test_expect_success 'ssh.variant overrides plink detection' ' + copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink" && + git -c ssh.variant=ssh \ + clone "[myhost:123]:src" ssh-bracket-clone-variant-2 && + expect_ssh "-p 123" myhost src +' + +test_expect_success 'GIT_SSH_VARIANT overrides plink detection to plink' ' + GIT_SSH_VARIANT=plink \ + git clone "[myhost:123]:src" ssh-bracket-clone-variant-3 && + expect_ssh "-P 123" myhost src +' + +test_expect_success 'GIT_SSH_VARIANT overrides plink to tortoiseplink' ' + GIT_SSH_VARIANT=tortoiseplink \ + git clone "[myhost:123]:src" ssh-bracket-clone-variant-4 && + expect_ssh "-batch -P 123" myhost src +' + +test_expect_success 'clean failure on broken quoting' ' + test_must_fail \ + env GIT_SSH_COMMAND="${SQ}plink.exe -v" \ + git clone "[myhost:123]:src" sq-failure +' + +# Reset the GIT_SSH environment variable for clone tests. +setup_ssh_wrapper + +counter=0 +# $1 url +# $2 none|host +# $3 path +test_clone_url () { + counter=$(($counter + 1)) + test_might_fail git clone "$1" tmp$counter && + shift && + expect_ssh "$@" +} + +test_expect_success !MINGW 'clone c:temp is ssl' ' + test_clone_url c:temp c temp +' + +test_expect_success MINGW 'clone c:temp is dos drive' ' + test_clone_url c:temp none +' + +#ip v4 +for repo in rep rep/home/project 123 +do + test_expect_success "clone host:$repo" ' + test_clone_url host:$repo host $repo + ' +done + +#ipv6 +for repo in rep rep/home/project 123 +do + test_expect_success "clone [::1]:$repo" ' + test_clone_url [::1]:$repo ::1 "$repo" + ' +done +#home directory +test_expect_success "clone host:/~repo" ' + test_clone_url host:/~repo host "~repo" +' + +test_expect_success "clone [::1]:/~repo" ' + test_clone_url [::1]:/~repo ::1 "~repo" +' + +# Corner cases +for url in foo/bar:baz [foo]bar/baz:qux [foo/bar]:baz +do + test_expect_success "clone $url is not ssh" ' + test_clone_url $url none + ' +done + +#with ssh:// scheme +#ignore trailing colon +for tcol in "" : +do + test_expect_success "clone ssh://host.xz$tcol/home/user/repo" ' + test_clone_url "ssh://host.xz$tcol/home/user/repo" host.xz /home/user/repo + ' + # from home directory + test_expect_success "clone ssh://host.xz$tcol/~repo" ' + test_clone_url "ssh://host.xz$tcol/~repo" host.xz "~repo" +' +done + +# with port number +test_expect_success 'clone ssh://host.xz:22/home/user/repo' ' + test_clone_url "ssh://host.xz:22/home/user/repo" "-p 22 host.xz" "/home/user/repo" +' + +# from home directory with port number +test_expect_success 'clone ssh://host.xz:22/~repo' ' + test_clone_url "ssh://host.xz:22/~repo" "-p 22 host.xz" "~repo" +' + +#IPv6 +for tuah in ::1 [::1] [::1]: user@::1 user@[::1] user@[::1]: [user@::1] [user@::1]: +do + ehost=$(echo $tuah | sed -e "s/1]:/1]/" | tr -d "[]") + test_expect_success "clone ssh://$tuah/home/user/repo" " + test_clone_url ssh://$tuah/home/user/repo $ehost /home/user/repo + " +done + +#IPv6 from home directory +for tuah in ::1 [::1] user@::1 user@[::1] [user@::1] +do + euah=$(echo $tuah | tr -d "[]") + test_expect_success "clone ssh://$tuah/~repo" " + test_clone_url ssh://$tuah/~repo $euah '~repo' + " +done + +#IPv6 with port number +for tuah in [::1] user@[::1] [user@::1] +do + euah=$(echo $tuah | tr -d "[]") + test_expect_success "clone ssh://$tuah:22/home/user/repo" " + test_clone_url ssh://$tuah:22/home/user/repo '-p 22' $euah /home/user/repo + " +done + +#IPv6 from home directory with port number +for tuah in [::1] user@[::1] [user@::1] +do + euah=$(echo $tuah | tr -d "[]") + test_expect_success "clone ssh://$tuah:22/~repo" " + test_clone_url ssh://$tuah:22/~repo '-p 22' $euah '~repo' + " +done + +test_expect_success 'clone from a repository with two identical branches' ' + + ( + cd src && + git checkout -b another master + ) && + git clone src target-11 && + test "z$( cd target-11 && git symbolic-ref HEAD )" = zrefs/heads/another + +' + +test_expect_success 'shallow clone locally' ' + git clone --depth=1 --no-local src ssrrcc && + git clone ssrrcc ddsstt && + test_cmp ssrrcc/.git/shallow ddsstt/.git/shallow && + ( cd ddsstt && git fsck ) +' + +test_expect_success 'GIT_TRACE_PACKFILE produces a usable pack' ' + rm -rf dst.git && + GIT_TRACE_PACKFILE=$PWD/tmp.pack git clone --no-local --bare src dst.git && + git init --bare replay.git && + git -C replay.git index-pack -v --stdin <tmp.pack +' + test_done |