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4fe788b1b0
In some scenarios, users may want more history than the repository offered for cloning, which happens to be a shallow repository, can give them. But because users don't know it is a shallow repository until they download it to local, we may want to refuse to clone this kind of repository, without creating any unnecessary files. The '--depth=x' option cannot be used as a solution; the source may be deep enough to give us 'x' commits when cloned, but the user may later need to deepen the history to arbitrary depth. Teach '--reject-shallow' option to "git clone" to abort as soon as we find out that we are cloning from a shallow repository. Signed-off-by: Li Linchao <lilinchao@oschina.cn> Signed-off-by: Junio C Hamano <gitster@pobox.com>
137 lines
4.1 KiB
Bash
Executable File
137 lines
4.1 KiB
Bash
Executable File
#!/bin/sh
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test_description='tests for git clone -c key=value'
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GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
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export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
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. ./test-lib.sh
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test_expect_success 'clone -c sets config in cloned repo' '
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rm -rf child &&
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git clone -c core.foo=bar . child &&
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echo bar >expect &&
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git --git-dir=child/.git config core.foo >actual &&
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test_cmp expect actual
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'
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test_expect_success 'clone -c can set multi-keys' '
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rm -rf child &&
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git clone -c core.foo=bar -c core.foo=baz . child &&
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{ echo bar; echo baz; } >expect &&
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git --git-dir=child/.git config --get-all core.foo >actual &&
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test_cmp expect actual
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'
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test_expect_success 'clone -c can set multi-keys, including some empty' '
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rm -rf child &&
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git clone -c credential.helper= -c credential.helper=hi . child &&
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printf "%s\n" "" hi >expect &&
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git --git-dir=child/.git config --get-all credential.helper >actual &&
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test_cmp expect actual
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'
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test_expect_success 'clone -c without a value is boolean true' '
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rm -rf child &&
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git clone -c core.foo . child &&
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echo true >expect &&
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git --git-dir=child/.git config --bool core.foo >actual &&
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test_cmp expect actual
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'
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test_expect_success 'clone -c config is available during clone' '
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echo content >file &&
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git add file &&
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git commit -m one &&
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rm -rf child &&
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git clone -c core.autocrlf . child &&
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printf "content\\r\\n" >expect &&
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test_cmp expect child/file
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'
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test_expect_success 'clone -c remote.origin.fetch=<refspec> works' '
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rm -rf child &&
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git update-ref refs/grab/it refs/heads/main &&
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git update-ref refs/leave/out refs/heads/main &&
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git clone -c "remote.origin.fetch=+refs/grab/*:refs/grab/*" . child &&
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git -C child for-each-ref --format="%(refname)" >actual &&
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cat >expect <<-\EOF &&
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refs/grab/it
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refs/heads/main
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refs/remotes/origin/HEAD
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refs/remotes/origin/main
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EOF
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test_cmp expect actual
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'
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test_expect_success 'git -c remote.origin.fetch=<refspec> clone works' '
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rm -rf child &&
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git -c "remote.origin.fetch=+refs/grab/*:refs/grab/*" clone . child &&
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git -C child for-each-ref --format="%(refname)" >actual &&
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cat >expect <<-\EOF &&
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refs/grab/it
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refs/heads/main
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refs/remotes/origin/HEAD
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refs/remotes/origin/main
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EOF
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test_cmp expect actual
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'
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test_expect_success 'clone -c remote.<remote>.fetch=<refspec> --origin=<name>' '
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rm -rf child &&
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git clone --origin=upstream \
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-c "remote.upstream.fetch=+refs/grab/*:refs/grab/*" \
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-c "remote.origin.fetch=+refs/leave/*:refs/leave/*" \
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. child &&
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git -C child for-each-ref --format="%(refname)" >actual &&
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cat >expect <<-\EOF &&
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refs/grab/it
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refs/heads/main
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refs/remotes/upstream/HEAD
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refs/remotes/upstream/main
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EOF
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test_cmp expect actual
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'
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test_expect_success 'set up shallow repository' '
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git clone --depth=1 --no-local . shallow-repo
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'
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test_expect_success 'clone.rejectshallow=true should reject cloning shallow repo' '
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test_when_finished "rm -rf out" &&
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test_must_fail git -c clone.rejectshallow=true clone --no-local shallow-repo out 2>err &&
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test_i18ngrep -e "source repository is shallow, reject to clone." err &&
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git -c clone.rejectshallow=false clone --no-local shallow-repo out
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'
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test_expect_success 'option --[no-]reject-shallow override clone.rejectshallow config' '
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test_when_finished "rm -rf out" &&
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test_must_fail git -c clone.rejectshallow=false clone --reject-shallow --no-local shallow-repo out 2>err &&
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test_i18ngrep -e "source repository is shallow, reject to clone." err &&
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git -c clone.rejectshallow=true clone --no-reject-shallow --no-local shallow-repo out
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'
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test_expect_success 'clone.rejectshallow=true should succeed cloning normal repo' '
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test_when_finished "rm -rf out" &&
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git -c clone.rejectshallow=true clone --no-local . out
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'
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test_expect_success MINGW 'clone -c core.hideDotFiles' '
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test_commit attributes .gitattributes "" &&
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rm -rf child &&
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git clone -c core.hideDotFiles=false . child &&
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! test_path_is_hidden child/.gitattributes &&
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rm -rf child &&
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git clone -c core.hideDotFiles=dotGitOnly . child &&
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! test_path_is_hidden child/.gitattributes &&
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rm -rf child &&
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git clone -c core.hideDotFiles=true . child &&
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test_path_is_hidden child/.gitattributes
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'
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test_done
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