mirror of
https://github.com/git/git.git
synced 2024-12-05 07:53:59 +08:00
e3a75be3fe
The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.
The backquoted form is the traditional method for command
substitution, and is supported by POSIX. However, all but the
simplest uses become complicated quickly. In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.
The patch was generated by:
for _f in $(find . -name "*.sh")
do
perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}"
done
and then carefully proof-read.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
190 lines
3.6 KiB
Bash
Executable File
190 lines
3.6 KiB
Bash
Executable File
#!/bin/sh
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test_description='fetch/clone from a shallow clone'
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. ./test-lib.sh
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commit() {
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echo "$1" >tracked &&
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git add tracked &&
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git commit -m "$1"
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}
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test_expect_success 'setup' '
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commit 1 &&
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commit 2 &&
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commit 3 &&
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commit 4 &&
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git config --global transfer.fsckObjects true
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'
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test_expect_success 'setup shallow clone' '
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git clone --no-local --depth=2 .git shallow &&
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git --git-dir=shallow/.git log --format=%s >actual &&
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cat <<EOF >expect &&
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4
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3
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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 from shallow clone' '
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git clone --no-local shallow shallow2 &&
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(
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cd shallow2 &&
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git fsck &&
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git log --format=%s >actual &&
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cat <<EOF >expect &&
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4
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3
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EOF
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test_cmp expect actual
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)
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'
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test_expect_success 'fetch from shallow clone' '
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(
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cd shallow &&
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commit 5
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) &&
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(
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cd shallow2 &&
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git fetch &&
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git fsck &&
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git log --format=%s origin/master >actual &&
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cat <<EOF >expect &&
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5
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4
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3
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EOF
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test_cmp expect actual
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)
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'
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test_expect_success 'fetch --depth from shallow clone' '
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(
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cd shallow &&
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commit 6
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) &&
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(
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cd shallow2 &&
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git fetch --depth=2 &&
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git fsck &&
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git log --format=%s origin/master >actual &&
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cat <<EOF >expect &&
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6
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5
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EOF
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test_cmp expect actual
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)
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'
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test_expect_success 'fetch --unshallow from shallow clone' '
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(
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cd shallow2 &&
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git fetch --unshallow &&
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git fsck &&
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git log --format=%s origin/master >actual &&
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cat <<EOF >expect &&
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6
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5
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4
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3
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EOF
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test_cmp expect actual
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)
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'
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test_expect_success 'fetch something upstream has but hidden by clients shallow boundaries' '
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# the blob "1" is available in .git but hidden by the
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# shallow2/.git/shallow and it should be resent
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! git --git-dir=shallow2/.git cat-file blob $(echo 1|git hash-object --stdin) >/dev/null &&
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echo 1 >1.t &&
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git add 1.t &&
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git commit -m add-1-back &&
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(
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cd shallow2 &&
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git fetch ../.git +refs/heads/master:refs/remotes/top/master &&
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git fsck &&
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git log --format=%s top/master >actual &&
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cat <<EOF >expect &&
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add-1-back
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4
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3
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EOF
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test_cmp expect actual
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) &&
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git --git-dir=shallow2/.git cat-file blob $(echo 1|git hash-object --stdin) >/dev/null
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'
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test_expect_success 'fetch that requires changes in .git/shallow is filtered' '
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(
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cd shallow &&
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git checkout --orphan no-shallow &&
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commit no-shallow
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) &&
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git init notshallow &&
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(
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cd notshallow &&
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git fetch ../shallow/.git refs/heads/*:refs/remotes/shallow/*&&
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git for-each-ref --format="%(refname)" >actual.refs &&
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cat <<EOF >expect.refs &&
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refs/remotes/shallow/no-shallow
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EOF
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test_cmp expect.refs actual.refs &&
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git log --format=%s shallow/no-shallow >actual &&
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cat <<EOF >expect &&
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no-shallow
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EOF
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test_cmp expect actual
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)
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'
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test_expect_success 'fetch --update-shallow' '
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(
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cd shallow &&
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git checkout master &&
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commit 7 &&
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git tag -m foo heavy-tag HEAD^ &&
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git tag light-tag HEAD^:tracked
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) &&
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(
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cd notshallow &&
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git fetch --update-shallow ../shallow/.git refs/heads/*:refs/remotes/shallow/* &&
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git fsck &&
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git for-each-ref --sort=refname --format="%(refname)" >actual.refs &&
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cat <<EOF >expect.refs &&
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refs/remotes/shallow/master
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refs/remotes/shallow/no-shallow
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refs/tags/heavy-tag
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refs/tags/light-tag
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EOF
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test_cmp expect.refs actual.refs &&
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git log --format=%s shallow/master >actual &&
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cat <<EOF >expect &&
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7
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6
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5
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4
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3
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EOF
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test_cmp expect actual
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)
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'
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test_expect_success POSIXPERM,SANITY 'shallow fetch from a read-only repo' '
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cp -R .git read-only.git &&
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find read-only.git -print | xargs chmod -w &&
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test_when_finished "find read-only.git -type d -print | xargs chmod +w" &&
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git clone --no-local --depth=2 read-only.git from-read-only &&
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git --git-dir=from-read-only/.git log --format=%s >actual &&
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cat >expect <<EOF &&
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add-1-back
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4
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EOF
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test_cmp expect actual
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'
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test_done
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