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106 lines
2.1 KiB
106 lines
2.1 KiB
#!/bin/sh |
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test_description='merging with large rename matrix' |
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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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count() { |
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i=1 |
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while test $i -le $1; do |
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echo $i |
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i=$(($i + 1)) |
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done |
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} |
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test_expect_success 'setup (initial)' ' |
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touch file && |
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git add . && |
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git commit -m initial && |
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git tag initial |
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' |
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make_text() { |
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echo $1: $2 |
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for i in $(count 20); do |
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echo $1: $i |
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done |
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echo $1: $3 |
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} |
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test_rename() { |
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test_expect_success "rename ($1, $2)" ' |
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n='$1' && |
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expect='$2' && |
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git checkout -f main && |
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test_might_fail git branch -D test$n && |
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git reset --hard initial && |
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for i in $(count $n); do |
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make_text $i initial initial >$i || return 1 |
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done && |
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git add . && |
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git commit -m add=$n && |
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for i in $(count $n); do |
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make_text $i changed initial >$i || return 1 |
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done && |
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git commit -a -m change=$n && |
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git checkout -b test$n HEAD^ && |
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for i in $(count $n); do |
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git rm $i && |
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make_text $i initial changed >$i.moved || return 1 |
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done && |
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git add . && |
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git commit -m change+rename=$n && |
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case "$expect" in |
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ok) git merge main ;; |
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*) test_must_fail git merge main ;; |
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esac |
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' |
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} |
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test_rename 5 ok |
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test_expect_success 'set diff.renamelimit to 4' ' |
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git config diff.renamelimit 4 |
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' |
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test_rename 4 ok |
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test_rename 5 fail |
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test_expect_success 'set merge.renamelimit to 5' ' |
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git config merge.renamelimit 5 |
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' |
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test_rename 5 ok |
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test_rename 6 fail |
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test_expect_success 'setup large simple rename' ' |
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git config --unset merge.renamelimit && |
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git config --unset diff.renamelimit && |
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git reset --hard initial && |
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for i in $(count 200); do |
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make_text foo bar baz >$i || return 1 |
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done && |
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git add . && |
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git commit -m create-files && |
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git branch simple-change && |
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git checkout -b simple-rename && |
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mkdir builtin && |
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git mv [0-9]* builtin/ && |
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git commit -m renamed && |
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git checkout simple-change && |
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>unrelated-change && |
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git add unrelated-change && |
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git commit -m unrelated-change |
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' |
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test_expect_success 'massive simple rename does not spam added files' ' |
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sane_unset GIT_MERGE_VERBOSITY && |
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git merge --no-stat simple-rename | grep -v Removing >output && |
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test_line_count -lt 5 output |
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' |
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test_done
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