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129 lines
4.2 KiB
129 lines
4.2 KiB
#!/bin/sh |
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test_description='test operations trying to overwrite refs at worktree HEAD' |
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TEST_PASSES_SANITIZE_LEAK=true |
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. ./test-lib.sh |
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test_expect_success 'setup' ' |
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test_commit init && |
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git branch -f fake-1 && |
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git branch -f fake-2 && |
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for i in 1 2 3 4 |
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do |
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test_commit $i && |
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git branch wt-$i && |
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git worktree add wt-$i wt-$i || return 1 |
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done && |
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# Create a server that updates each branch by one commit |
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git init server && |
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test_commit -C server initial && |
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git remote add server ./server && |
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for i in 1 2 3 4 |
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do |
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git -C server checkout -b wt-$i && |
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test_commit -C server A-$i || return 1 |
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done && |
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for i in 1 2 |
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do |
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git -C server checkout -b fake-$i && |
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test_commit -C server f-$i || return 1 |
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done |
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' |
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test_expect_success 'refuse to overwrite: checked out in worktree' ' |
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for i in 1 2 3 4 |
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do |
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test_must_fail git branch -f wt-$i HEAD 2>err |
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grep "cannot force update the branch" err && |
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test_must_fail git branch -D wt-$i 2>err |
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grep "Cannot delete branch" err || return 1 |
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done |
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' |
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test_expect_success 'refuse to overwrite: worktree in bisect' ' |
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test_when_finished rm -rf .git/worktrees/wt-*/BISECT_* && |
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touch .git/worktrees/wt-4/BISECT_LOG && |
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echo refs/heads/fake-2 >.git/worktrees/wt-4/BISECT_START && |
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test_must_fail git branch -f fake-2 HEAD 2>err && |
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grep "cannot force update the branch '\''fake-2'\'' checked out at.*wt-4" err |
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' |
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test_expect_success 'refuse to overwrite: worktree in rebase' ' |
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test_when_finished rm -rf .git/worktrees/wt-*/rebase-merge && |
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mkdir -p .git/worktrees/wt-3/rebase-merge && |
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touch .git/worktrees/wt-3/rebase-merge/interactive && |
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echo refs/heads/fake-1 >.git/worktrees/wt-3/rebase-merge/head-name && |
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echo refs/heads/fake-2 >.git/worktrees/wt-3/rebase-merge/onto && |
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test_must_fail git branch -f fake-1 HEAD 2>err && |
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grep "cannot force update the branch '\''fake-1'\'' checked out at.*wt-3" err |
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' |
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test_expect_success !SANITIZE_LEAK 'refuse to fetch over ref: checked out' ' |
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test_must_fail git fetch server +refs/heads/wt-3:refs/heads/wt-3 2>err && |
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grep "refusing to fetch into branch '\''refs/heads/wt-3'\''" err && |
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# General fetch into refs/heads/ will fail on first ref, |
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# so use a generic error message check. |
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test_must_fail git fetch server +refs/heads/*:refs/heads/* 2>err && |
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grep "refusing to fetch into branch" err |
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' |
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test_expect_success !SANITIZE_LEAK 'refuse to fetch over ref: worktree in bisect' ' |
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test_when_finished rm -rf .git/worktrees/wt-*/BISECT_* && |
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touch .git/worktrees/wt-4/BISECT_LOG && |
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echo refs/heads/fake-2 >.git/worktrees/wt-4/BISECT_START && |
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test_must_fail git fetch server +refs/heads/fake-2:refs/heads/fake-2 2>err && |
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grep "refusing to fetch into branch" err |
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' |
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test_expect_success !SANITIZE_LEAK 'refuse to fetch over ref: worktree in rebase' ' |
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test_when_finished rm -rf .git/worktrees/wt-*/rebase-merge && |
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mkdir -p .git/worktrees/wt-4/rebase-merge && |
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touch .git/worktrees/wt-4/rebase-merge/interactive && |
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echo refs/heads/fake-1 >.git/worktrees/wt-4/rebase-merge/head-name && |
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echo refs/heads/fake-2 >.git/worktrees/wt-4/rebase-merge/onto && |
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test_must_fail git fetch server +refs/heads/fake-1:refs/heads/fake-1 2>err && |
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grep "refusing to fetch into branch" err |
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' |
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test_expect_success 'refuse to overwrite when in error states' ' |
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test_when_finished rm -rf .git/worktrees/wt-*/rebase-merge && |
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test_when_finished rm -rf .git/worktrees/wt-*/BISECT_* && |
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# Both branches are currently under rebase. |
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mkdir -p .git/worktrees/wt-3/rebase-merge && |
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touch .git/worktrees/wt-3/rebase-merge/interactive && |
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echo refs/heads/fake-1 >.git/worktrees/wt-3/rebase-merge/head-name && |
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echo refs/heads/fake-2 >.git/worktrees/wt-3/rebase-merge/onto && |
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mkdir -p .git/worktrees/wt-4/rebase-merge && |
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touch .git/worktrees/wt-4/rebase-merge/interactive && |
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echo refs/heads/fake-2 >.git/worktrees/wt-4/rebase-merge/head-name && |
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echo refs/heads/fake-1 >.git/worktrees/wt-4/rebase-merge/onto && |
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# Both branches are currently under bisect. |
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touch .git/worktrees/wt-4/BISECT_LOG && |
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echo refs/heads/fake-2 >.git/worktrees/wt-4/BISECT_START && |
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touch .git/worktrees/wt-1/BISECT_LOG && |
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echo refs/heads/fake-1 >.git/worktrees/wt-1/BISECT_START && |
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for i in 1 2 |
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do |
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test_must_fail git branch -f fake-$i HEAD 2>err && |
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grep "cannot force update the branch '\''fake-$i'\'' checked out at" err || |
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return 1 |
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done |
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' |
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test_done
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