3 # Copyright (c) 2007 Johannes E. Schindelin
6 test_description='git rebase interactive
8 This test runs git rebase "interactively", by faking an edit, and verifies
9 that the result still makes sense.
13 # set up two branches like this:
21 # where B, D and G touch the same file.
23 test_expect_success 'setup' '
31 git commit -m B file1 &&
38 git commit -m D file1 &&
43 git checkout -b branch1 A &&
51 git commit -m G file1 &&
56 git checkout -b branch2 F &&
64 cat > fake-editor.sh << EOF
66 test "\$1" = .git/COMMIT_EDITMSG && exit
67 test -z "\$FAKE_LINES" && exit
68 grep -v "^#" < "\$1" > "\$1".tmp
72 for line in \$FAKE_LINES; do
77 echo sed -n "\${line}s/^pick/\$action/p"
78 sed -n "\${line}p" < "\$1".tmp
79 sed -n "\${line}s/^pick/\$action/p" < "\$1".tmp >> "\$1"
85 chmod a+x fake-editor.sh
86 VISUAL="$(pwd)/fake-editor.sh"
89 test_expect_success 'no changes are a nop' '
91 test $(git rev-parse I) = $(git rev-parse HEAD)
94 test_expect_success 'rebase on top of a non-conflicting commit' '
95 git checkout branch1 &&
96 git tag original-branch1 &&
97 git rebase -i branch2 &&
98 test file6 = $(git diff --name-only original-branch1) &&
99 test $(git rev-parse I) = $(git rev-parse HEAD~2)
102 test_expect_success 'reflog for the branch shows state before rebase' '
103 test $(git rev-parse branch1@{1}) = $(git rev-parse original-branch1)
106 test_expect_success 'exchange two commits' '
107 FAKE_LINES="2 1" git rebase -i HEAD~2 &&
108 test H = $(git cat-file commit HEAD^ | tail -n 1) &&
109 test G = $(git cat-file commit HEAD | tail -n 1)
113 diff --git a/file1 b/file1
114 index e69de29..00750ed 100644
126 >>>>>>> b7ca976... G:file1
129 test_expect_success 'stop on conflicting pick' '
130 git tag new-branch1 &&
131 ! git rebase -i master &&
132 diff -u expect .git/.dotest-merge/patch &&
133 diff -u expect2 file1 &&
134 test 4 = $(grep -v "^#" < .git/.dotest-merge/done | wc -l) &&
135 test 0 = $(grep -v "^#" < .git/.dotest-merge/todo | wc -l)
138 test_expect_success 'abort' '
139 git rebase --abort &&
140 test $(git rev-parse new-branch1) = $(git rev-parse HEAD) &&
141 ! test -d .git/.dotest-merge
144 test_expect_success 'retain authorship' '
148 GIT_AUTHOR_NAME="Twerp Snog" git commit -m "different author" &&
150 git rebase -i --onto master HEAD^ &&
151 git show HEAD | grep "^Author: Twerp Snog"
154 test_expect_success 'squash' '
155 git reset --hard twerp &&
158 GIT_AUTHOR_NAME="Nitfol" git commit -m "nitfol" file7 &&
159 echo "******************************" &&
160 FAKE_LINES="1 squash 2" git rebase -i --onto master HEAD~2 &&
161 test B = $(cat file7) &&
162 test $(git rev-parse HEAD^) = $(git rev-parse master)
165 test_expect_success 'retain authorship when squashing' '
166 git show HEAD | grep "^Author: Nitfol"
169 test_expect_success 'preserve merges with -p' '
170 git checkout -b to-be-preserved master^ &&
171 : > unrelated-file &&
172 git add unrelated-file &&
174 git commit -m "unrelated" &&
175 git checkout -b to-be-rebased master &&
178 git commit -m J file1 &&
180 git merge to-be-preserved &&
183 git commit -m K file1 &&
184 git rebase -i -p --onto branch1 master &&
185 test $(git rev-parse HEAD^^2) = $(git rev-parse to-be-preserved) &&
186 test $(git rev-parse HEAD~3) = $(git rev-parse branch1) &&
187 test $(git show HEAD:file1) = C &&
188 test $(git show HEAD~2:file1) = B