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-rwxr-xr-xt/t3405-rebase-malformed.sh93
1 files changed, 93 insertions, 0 deletions
diff --git a/t/t3405-rebase-malformed.sh b/t/t3405-rebase-malformed.sh
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+#!/bin/sh
+
+test_description='rebase should handle arbitrary git message'
+
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-rebase.sh
+
+cat >F <<\EOF
+This is an example of a commit log message
+that does not conform to git commit convention.
+
+It has two paragraphs, but its first paragraph is not friendly
+to oneline summary format.
+EOF
+
+cat >G <<\EOF
+commit log message containing a diff
+EOF
+
+
+test_expect_success setup '
+
+ >file1 &&
+ >file2 &&
+ git add file1 file2 &&
+ test_tick &&
+ git commit -m "Initial commit" &&
+ git branch diff-in-message &&
+ git branch empty-message-merge &&
+
+ git checkout -b multi-line-subject &&
+ cat F >file2 &&
+ git add file2 &&
+ test_tick &&
+ git commit -F F &&
+
+ git cat-file commit HEAD | sed -e "1,/^\$/d" >F0 &&
+
+ git checkout diff-in-message &&
+ echo "commit log message containing a diff" >G &&
+ echo "" >>G &&
+ cat G >file2 &&
+ git add file2 &&
+ git diff --cached >>G &&
+ test_tick &&
+ git commit -F G &&
+
+ git cat-file commit HEAD | sed -e "1,/^\$/d" >G0 &&
+
+ git checkout empty-message-merge &&
+ echo file3 >file3 &&
+ git add file3 &&
+ git commit --allow-empty-message -m "" &&
+
+ git checkout main &&
+
+ echo One >file1 &&
+ test_tick &&
+ git add file1 &&
+ git commit -m "Second commit"
+'
+
+test_expect_success 'rebase commit with multi-line subject' '
+
+ git rebase main multi-line-subject &&
+ git cat-file commit HEAD | sed -e "1,/^\$/d" >F1 &&
+
+ test_cmp F0 F1 &&
+ test_cmp F F0
+'
+
+test_expect_success 'rebase commit with diff in message' '
+ git rebase main diff-in-message &&
+ git cat-file commit HEAD | sed -e "1,/^$/d" >G1 &&
+ test_cmp G0 G1 &&
+ test_cmp G G0
+'
+
+test_expect_success 'rebase -m commit with empty message' '
+ git rebase -m main empty-message-merge
+'
+
+test_expect_success 'rebase -i commit with empty message' '
+ git checkout diff-in-message &&
+ set_fake_editor &&
+ test_must_fail env FAKE_COMMIT_MESSAGE=" " FAKE_LINES="reword 1" \
+ git rebase -i HEAD^
+'
+
+test_done