mirror of
https://github.com/git/git.git
synced 2024-10-31 14:27:54 +01:00
f69e836fab
This fixes the remainder of the issues where the test script itself is at fault for failing when the git checkout path contains whitespace or other shell metacharacters. The majority of git svn tests used the idiom test_expect_success "title" "test script using $svnrepo" These were changed to have the test script in single-quotes: test_expect_success "title" 'test script using "$svnrepo"' which unfortunately makes the patch appear larger than it really is. One consequence of this change is that in the verbose test output the value of $svnrepo (and in some cases other variables, too) is no longer expanded, i.e. previously we saw * expecting success: test script using /path/to/git/t/trash/svnrepo but now it is: * expecting success: test script using "$svnrepo" Signed-off-by: Bryan Donlan <bdonlan@fushizen.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
363 lines
8.7 KiB
Bash
Executable file
363 lines
8.7 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2007 Johannes E. Schindelin
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#
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test_description='git rebase interactive
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This test runs git rebase "interactively", by faking an edit, and verifies
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that the result still makes sense.
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'
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. ./test-lib.sh
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# set up two branches like this:
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#
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# A - B - C - D - E
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# \
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# F - G - H
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# \
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# I
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#
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# where B, D and G touch the same file.
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test_expect_success 'setup' '
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: > file1 &&
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git add file1 &&
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test_tick &&
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git commit -m A &&
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git tag A &&
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echo 1 > file1 &&
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test_tick &&
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git commit -m B file1 &&
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: > file2 &&
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git add file2 &&
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test_tick &&
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git commit -m C &&
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echo 2 > file1 &&
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test_tick &&
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git commit -m D file1 &&
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: > file3 &&
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git add file3 &&
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test_tick &&
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git commit -m E &&
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git checkout -b branch1 A &&
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: > file4 &&
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git add file4 &&
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test_tick &&
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git commit -m F &&
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git tag F &&
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echo 3 > file1 &&
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test_tick &&
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git commit -m G file1 &&
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: > file5 &&
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git add file5 &&
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test_tick &&
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git commit -m H &&
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git checkout -b branch2 F &&
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: > file6 &&
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git add file6 &&
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test_tick &&
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git commit -m I &&
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git tag I
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'
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echo "#!$SHELL_PATH" >fake-editor.sh
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cat >> fake-editor.sh <<\EOF
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case "$1" in
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*/COMMIT_EDITMSG)
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test -z "$FAKE_COMMIT_MESSAGE" || echo "$FAKE_COMMIT_MESSAGE" > "$1"
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test -z "$FAKE_COMMIT_AMEND" || echo "$FAKE_COMMIT_AMEND" >> "$1"
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exit
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;;
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esac
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test -z "$EXPECT_COUNT" ||
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test "$EXPECT_COUNT" = $(sed -e '/^#/d' -e '/^$/d' < "$1" | wc -l) ||
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exit
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test -z "$FAKE_LINES" && exit
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grep -v '^#' < "$1" > "$1".tmp
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rm -f "$1"
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cat "$1".tmp
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action=pick
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for line in $FAKE_LINES; do
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case $line in
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squash|edit)
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action="$line";;
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*)
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echo sed -n "${line}s/^pick/$action/p"
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sed -n "${line}p" < "$1".tmp
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sed -n "${line}s/^pick/$action/p" < "$1".tmp >> "$1"
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action=pick;;
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esac
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done
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EOF
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test_set_editor "$(pwd)/fake-editor.sh"
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chmod a+x fake-editor.sh
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test_expect_success 'no changes are a nop' '
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git rebase -i F &&
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test $(git rev-parse I) = $(git rev-parse HEAD)
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'
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test_expect_success 'test the [branch] option' '
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git checkout -b dead-end &&
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git rm file6 &&
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git commit -m "stop here" &&
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git rebase -i F branch2 &&
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test $(git rev-parse I) = $(git rev-parse HEAD)
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'
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test_expect_success 'rebase on top of a non-conflicting commit' '
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git checkout branch1 &&
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git tag original-branch1 &&
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git rebase -i branch2 &&
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test file6 = $(git diff --name-only original-branch1) &&
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test $(git rev-parse I) = $(git rev-parse HEAD~2)
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'
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test_expect_success 'reflog for the branch shows state before rebase' '
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test $(git rev-parse branch1@{1}) = $(git rev-parse original-branch1)
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'
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test_expect_success 'exchange two commits' '
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FAKE_LINES="2 1" git rebase -i HEAD~2 &&
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test H = $(git cat-file commit HEAD^ | sed -ne \$p) &&
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test G = $(git cat-file commit HEAD | sed -ne \$p)
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'
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cat > expect << EOF
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diff --git a/file1 b/file1
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index e69de29..00750ed 100644
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--- a/file1
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+++ b/file1
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@@ -0,0 +1 @@
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+3
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EOF
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cat > expect2 << EOF
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<<<<<<< HEAD:file1
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2
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=======
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3
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>>>>>>> b7ca976... G:file1
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EOF
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test_expect_success 'stop on conflicting pick' '
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git tag new-branch1 &&
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! git rebase -i master &&
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test_cmp expect .git/.dotest-merge/patch &&
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test_cmp expect2 file1 &&
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test 4 = $(grep -v "^#" < .git/.dotest-merge/done | wc -l) &&
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test 0 = $(grep -c "^[^#]" < .git/.dotest-merge/git-rebase-todo)
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'
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test_expect_success 'abort' '
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git rebase --abort &&
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test $(git rev-parse new-branch1) = $(git rev-parse HEAD) &&
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! test -d .git/.dotest-merge
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'
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test_expect_success 'retain authorship' '
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echo A > file7 &&
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git add file7 &&
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test_tick &&
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GIT_AUTHOR_NAME="Twerp Snog" git commit -m "different author" &&
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git tag twerp &&
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git rebase -i --onto master HEAD^ &&
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git show HEAD | grep "^Author: Twerp Snog"
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'
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test_expect_success 'squash' '
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git reset --hard twerp &&
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echo B > file7 &&
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test_tick &&
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GIT_AUTHOR_NAME="Nitfol" git commit -m "nitfol" file7 &&
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echo "******************************" &&
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FAKE_LINES="1 squash 2" git rebase -i --onto master HEAD~2 &&
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test B = $(cat file7) &&
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test $(git rev-parse HEAD^) = $(git rev-parse master)
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'
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test_expect_success 'retain authorship when squashing' '
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git show HEAD | grep "^Author: Twerp Snog"
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'
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test_expect_success '-p handles "no changes" gracefully' '
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HEAD=$(git rev-parse HEAD) &&
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git rebase -i -p HEAD^ &&
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test $HEAD = $(git rev-parse HEAD)
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'
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test_expect_success 'preserve merges with -p' '
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git checkout -b to-be-preserved master^ &&
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: > unrelated-file &&
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git add unrelated-file &&
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test_tick &&
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git commit -m "unrelated" &&
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git checkout -b to-be-rebased master &&
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echo B > file1 &&
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test_tick &&
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git commit -m J file1 &&
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test_tick &&
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git merge to-be-preserved &&
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echo C > file1 &&
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test_tick &&
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git commit -m K file1 &&
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test_tick &&
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git rebase -i -p --onto branch1 master &&
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test $(git rev-parse HEAD^^2) = $(git rev-parse to-be-preserved) &&
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test $(git rev-parse HEAD~3) = $(git rev-parse branch1) &&
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test $(git show HEAD:file1) = C &&
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test $(git show HEAD~2:file1) = B
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'
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test_expect_success '--continue tries to commit' '
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test_tick &&
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! git rebase -i --onto new-branch1 HEAD^ &&
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echo resolved > file1 &&
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git add file1 &&
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FAKE_COMMIT_MESSAGE="chouette!" git rebase --continue &&
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test $(git rev-parse HEAD^) = $(git rev-parse new-branch1) &&
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git show HEAD | grep chouette
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'
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test_expect_success 'verbose flag is heeded, even after --continue' '
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git reset --hard HEAD@{1} &&
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test_tick &&
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! git rebase -v -i --onto new-branch1 HEAD^ &&
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echo resolved > file1 &&
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git add file1 &&
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git rebase --continue > output &&
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grep "^ file1 | 2 +-$" output
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'
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test_expect_success 'multi-squash only fires up editor once' '
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base=$(git rev-parse HEAD~4) &&
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FAKE_COMMIT_AMEND="ONCE" FAKE_LINES="1 squash 2 squash 3 squash 4" \
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git rebase -i $base &&
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test $base = $(git rev-parse HEAD^) &&
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test 1 = $(git show | grep ONCE | wc -l)
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'
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test_expect_success 'squash works as expected' '
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for n in one two three four
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do
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echo $n >> file$n &&
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git add file$n &&
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git commit -m $n
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done &&
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one=$(git rev-parse HEAD~3) &&
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FAKE_LINES="1 squash 3 2" git rebase -i HEAD~3 &&
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test $one = $(git rev-parse HEAD~2)
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'
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test_expect_success 'interrupted squash works as expected' '
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for n in one two three four
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do
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echo $n >> conflict &&
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git add conflict &&
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git commit -m $n
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done &&
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one=$(git rev-parse HEAD~3) &&
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! FAKE_LINES="1 squash 3 2" git rebase -i HEAD~3 &&
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(echo one; echo two; echo four) > conflict &&
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git add conflict &&
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! git rebase --continue &&
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echo resolved > conflict &&
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git add conflict &&
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git rebase --continue &&
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test $one = $(git rev-parse HEAD~2)
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'
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test_expect_success 'interrupted squash works as expected (case 2)' '
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for n in one two three four
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do
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echo $n >> conflict &&
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git add conflict &&
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git commit -m $n
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done &&
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one=$(git rev-parse HEAD~3) &&
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! FAKE_LINES="3 squash 1 2" git rebase -i HEAD~3 &&
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(echo one; echo four) > conflict &&
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git add conflict &&
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! git rebase --continue &&
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(echo one; echo two; echo four) > conflict &&
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git add conflict &&
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! git rebase --continue &&
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echo resolved > conflict &&
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git add conflict &&
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git rebase --continue &&
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test $one = $(git rev-parse HEAD~2)
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'
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test_expect_success 'ignore patch if in upstream' '
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HEAD=$(git rev-parse HEAD) &&
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git checkout -b has-cherry-picked HEAD^ &&
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echo unrelated > file7 &&
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git add file7 &&
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test_tick &&
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git commit -m "unrelated change" &&
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git cherry-pick $HEAD &&
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EXPECT_COUNT=1 git rebase -i $HEAD &&
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test $HEAD = $(git rev-parse HEAD^)
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'
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test_expect_success '--continue tries to commit, even for "edit"' '
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parent=$(git rev-parse HEAD^) &&
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test_tick &&
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FAKE_LINES="edit 1" git rebase -i HEAD^ &&
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echo edited > file7 &&
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git add file7 &&
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FAKE_COMMIT_MESSAGE="chouette!" git rebase --continue &&
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test edited = $(git show HEAD:file7) &&
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git show HEAD | grep chouette &&
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test $parent = $(git rev-parse HEAD^)
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'
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test_expect_success 'rebase a detached HEAD' '
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grandparent=$(git rev-parse HEAD~2) &&
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git checkout $(git rev-parse HEAD) &&
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test_tick &&
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FAKE_LINES="2 1" git rebase -i HEAD~2 &&
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test $grandparent = $(git rev-parse HEAD~2)
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'
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test_expect_success 'rebase a commit violating pre-commit' '
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mkdir -p .git/hooks &&
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PRE_COMMIT=.git/hooks/pre-commit &&
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echo "#!/bin/sh" > $PRE_COMMIT &&
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echo "test -z \"\$(git diff --cached --check)\"" >> $PRE_COMMIT &&
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chmod a+x $PRE_COMMIT &&
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echo "monde! " >> file1 &&
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test_tick &&
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! git commit -m doesnt-verify file1 &&
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git commit -m doesnt-verify --no-verify file1 &&
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test_tick &&
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FAKE_LINES=2 git rebase -i HEAD~2
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'
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test_expect_success 'rebase with a file named HEAD in worktree' '
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rm -fr .git/hooks &&
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git reset --hard &&
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git checkout -b branch3 A &&
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(
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GIT_AUTHOR_NAME="Squashed Away" &&
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export GIT_AUTHOR_NAME &&
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>HEAD &&
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git add HEAD &&
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git commit -m "Add head" &&
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>BODY &&
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git add BODY &&
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git commit -m "Add body"
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) &&
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FAKE_LINES="1 squash 2" git rebase -i to-be-rebased &&
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test "$(git show -s --pretty=format:%an)" = "Squashed Away"
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'
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test_done
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