00f66f0e49
Some shells, for example dash versions older than 0.5.4, need to spell a variable reference as '$N' rather than 'N' in an arithmetic expansion. In order to avoid the syntax error, we change the offending variable reference from 'i' to '$i' in function scramble. There is nothing bash specific to this test script (and we shouldn't have any bash dependent test). Fix its shebang line. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
110 lines
1.9 KiB
Bash
Executable File
110 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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test_description='git rebase - test patch id computation'
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. ./test-lib.sh
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test_set_prereq NOT_EXPENSIVE
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test -n "$GIT_PATCHID_TIMING_TESTS" && test_set_prereq EXPENSIVE
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test -x /usr/bin/time && test_set_prereq USR_BIN_TIME
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count()
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{
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i=0
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while test $i -lt $1
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do
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echo "$i"
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i=$(($i+1))
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done
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}
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scramble()
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{
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i=0
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while read x
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do
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if test $i -ne 0
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then
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echo "$x"
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fi
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i=$((($i+1) % 10))
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done < "$1" > "$1.new"
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mv -f "$1.new" "$1"
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}
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run()
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{
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echo \$ "$@"
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/usr/bin/time "$@" >/dev/null
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}
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test_expect_success 'setup' '
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git commit --allow-empty -m initial
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git tag root
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'
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do_tests()
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{
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pr=$1
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nlines=$2
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test_expect_success $pr "setup: $nlines lines" "
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rm -f .gitattributes &&
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git checkout -q -f master &&
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git reset --hard root &&
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count $nlines >file &&
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git add file &&
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git commit -q -m initial &&
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git branch -f other &&
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scramble file &&
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git add file &&
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git commit -q -m 'change big file' &&
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git checkout -q other &&
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: >newfile &&
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git add newfile &&
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git commit -q -m 'add small file' &&
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git cherry-pick master >/dev/null 2>&1
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"
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test_debug "
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run git diff master^\!
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"
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test_expect_success $pr 'setup attributes' "
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echo 'file binary' >.gitattributes
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"
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test_debug "
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run git format-patch --stdout master &&
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run git format-patch --stdout --ignore-if-in-upstream master
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"
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test_expect_success $pr 'detect upstream patch' "
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git checkout -q master &&
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scramble file &&
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git add file &&
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git commit -q -m 'change big file again' &&
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git checkout -q other^{} &&
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git rebase master &&
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test_must_fail test -n \"\$(git rev-list master...HEAD~)\"
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"
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test_expect_success $pr 'do not drop patch' "
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git branch -f squashed master &&
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git checkout -q -f squashed &&
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git reset -q --soft HEAD~2 &&
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git commit -q -m squashed &&
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git checkout -q other^{} &&
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test_must_fail git rebase squashed &&
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rm -rf .git/rebase-apply
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"
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}
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do_tests NOT_EXPENSIVE 500
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do_tests EXPENSIVE 50000
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test_done
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