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https://github.com/git/git.git
synced 2024-11-19 01:23:53 +01:00
dd5c8af176
There are a few programs, such as config and diff, which allow running without a git repository. Therefore, they have to call setup_git_directory_gently(). However, when GIT_DIR and GIT_WORK_TREE were set, and the current directory was a subdirectory of the work tree, setup_git_directory_gently() would return a bogus NULL prefix. This patch fixes that. Noticed by REPLeffect on IRC. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
116 lines
3.3 KiB
Bash
Executable File
116 lines
3.3 KiB
Bash
Executable File
#!/bin/sh
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test_description='test separate work tree'
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. ./test-lib.sh
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test_rev_parse() {
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name=$1
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shift
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test_expect_success "$name: is-bare-repository" \
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"test '$1' = \"\$(git rev-parse --is-bare-repository)\""
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shift
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[ $# -eq 0 ] && return
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test_expect_success "$name: is-inside-git-dir" \
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"test '$1' = \"\$(git rev-parse --is-inside-git-dir)\""
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shift
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[ $# -eq 0 ] && return
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test_expect_success "$name: is-inside-work-tree" \
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"test '$1' = \"\$(git rev-parse --is-inside-work-tree)\""
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shift
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[ $# -eq 0 ] && return
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test_expect_success "$name: prefix" \
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"test '$1' = \"\$(git rev-parse --show-prefix)\""
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shift
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[ $# -eq 0 ] && return
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}
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mkdir -p work/sub/dir || exit 1
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mv .git repo.git || exit 1
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say "core.worktree = relative path"
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export GIT_DIR=repo.git
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export GIT_CONFIG="$(pwd)"/$GIT_DIR/config
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unset GIT_WORK_TREE
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git config core.worktree ../work
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test_rev_parse 'outside' false false false
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cd work || exit 1
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export GIT_DIR=../repo.git
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export GIT_CONFIG="$(pwd)"/$GIT_DIR/config
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test_rev_parse 'inside' false false true ''
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cd sub/dir || exit 1
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export GIT_DIR=../../../repo.git
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export GIT_CONFIG="$(pwd)"/$GIT_DIR/config
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test_rev_parse 'subdirectory' false false true sub/dir/
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cd ../../.. || exit 1
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say "core.worktree = absolute path"
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export GIT_DIR=$(pwd)/repo.git
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export GIT_CONFIG=$GIT_DIR/config
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git config core.worktree "$(pwd)/work"
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test_rev_parse 'outside' false false false
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cd work || exit 1
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test_rev_parse 'inside' false false true ''
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cd sub/dir || exit 1
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test_rev_parse 'subdirectory' false false true sub/dir/
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cd ../../.. || exit 1
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say "GIT_WORK_TREE=relative path (override core.worktree)"
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export GIT_DIR=$(pwd)/repo.git
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export GIT_CONFIG=$GIT_DIR/config
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git config core.worktree non-existent
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export GIT_WORK_TREE=work
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test_rev_parse 'outside' false false false
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cd work || exit 1
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export GIT_WORK_TREE=.
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test_rev_parse 'inside' false false true ''
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cd sub/dir || exit 1
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export GIT_WORK_TREE=../..
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test_rev_parse 'subdirectory' false false true sub/dir/
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cd ../../.. || exit 1
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mv work repo.git/work
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say "GIT_WORK_TREE=absolute path, work tree below git dir"
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export GIT_DIR=$(pwd)/repo.git
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export GIT_CONFIG=$GIT_DIR/config
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export GIT_WORK_TREE=$(pwd)/repo.git/work
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test_rev_parse 'outside' false false false
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cd repo.git || exit 1
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test_rev_parse 'in repo.git' false true false
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cd objects || exit 1
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test_rev_parse 'in repo.git/objects' false true false
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cd ../work || exit 1
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test_rev_parse 'in repo.git/work' false true true ''
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cd sub/dir || exit 1
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test_rev_parse 'in repo.git/sub/dir' false true true sub/dir/
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cd ../../../.. || exit 1
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test_expect_success 'repo finds its work tree' '
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(cd repo.git &&
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: > work/sub/dir/untracked &&
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test sub/dir/untracked = "$(git ls-files --others)")
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'
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test_expect_success 'repo finds its work tree from work tree, too' '
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(cd repo.git/work/sub/dir &&
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: > tracked &&
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git --git-dir=../../.. add tracked &&
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cd ../../.. &&
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test sub/dir/tracked = "$(git ls-files)")
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'
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test_expect_success '_gently() groks relative GIT_DIR & GIT_WORK_TREE' '
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cd repo.git/work/sub/dir &&
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GIT_DIR=../../.. GIT_WORK_TREE=../.. GIT_PAGER= \
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git diff --exit-code tracked &&
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echo changed > tracked &&
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! GIT_DIR=../../.. GIT_WORK_TREE=../.. GIT_PAGER= \
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git diff --exit-code tracked
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'
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test_done
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