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-rwxr-xr-xt/t7402-submodule-rebase.sh92
1 files changed, 92 insertions, 0 deletions
diff --git a/t/t7402-submodule-rebase.sh b/t/t7402-submodule-rebase.sh
new file mode 100755
index 0000000000..f919c8d34d
--- /dev/null
+++ b/t/t7402-submodule-rebase.sh
@@ -0,0 +1,92 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Johannes Schindelin
+#
+
+test_description='Test rebasing and stashing with dirty submodules'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ echo file > file &&
+ git add file &&
+ test_tick &&
+ git commit -m initial &&
+ git clone . submodule &&
+ git add submodule &&
+ test_tick &&
+ git commit -m submodule &&
+ echo second line >> file &&
+ (cd submodule && git pull) &&
+ test_tick &&
+ git commit -m file-and-submodule -a
+
+'
+
+test_expect_success 'rebase with a dirty submodule' '
+
+ (cd submodule &&
+ echo 3rd line >> file &&
+ test_tick &&
+ git commit -m fork -a) &&
+ echo unrelated >> file2 &&
+ git add file2 &&
+ test_tick &&
+ git commit -m unrelated file2 &&
+ echo other line >> file &&
+ test_tick &&
+ git commit -m update file &&
+ CURRENT=$(cd submodule && git rev-parse HEAD) &&
+ EXPECTED=$(git rev-parse HEAD~2:submodule) &&
+ GIT_TRACE=1 git rebase --onto HEAD~2 HEAD^ &&
+ STORED=$(git rev-parse HEAD:submodule) &&
+ test $EXPECTED = $STORED &&
+ test $CURRENT = $(cd submodule && git rev-parse HEAD)
+
+'
+
+cat > fake-editor.sh << \EOF
+#!/bin/sh
+echo $EDITOR_TEXT
+EOF
+chmod a+x fake-editor.sh
+
+test_expect_success 'interactive rebase with a dirty submodule' '
+
+ test submodule = $(git diff --name-only) &&
+ HEAD=$(git rev-parse HEAD) &&
+ GIT_EDITOR="\"$(pwd)/fake-editor.sh\"" EDITOR_TEXT="pick $HEAD" \
+ git rebase -i HEAD^ &&
+ test submodule = $(git diff --name-only)
+
+'
+
+test_expect_success 'rebase with dirty file and submodule fails' '
+
+ echo yet another line >> file &&
+ test_tick &&
+ git commit -m next file &&
+ echo rewrite > file &&
+ test_tick &&
+ git commit -m rewrite file &&
+ echo dirty > file &&
+ test_must_fail git rebase --onto HEAD~2 HEAD^
+
+'
+
+test_expect_success 'stash with a dirty submodule' '
+
+ echo new > file &&
+ CURRENT=$(cd submodule && git rev-parse HEAD) &&
+ git stash &&
+ test new != $(cat file) &&
+ test submodule = $(git diff --name-only) &&
+ test $CURRENT = $(cd submodule && git rev-parse HEAD) &&
+ git stash apply &&
+ test new = $(cat file) &&
+ test $CURRENT = $(cd submodule && git rev-parse HEAD)
+
+'
+
+test_done