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-rwxr-xr-xt/t6042-merge-rename-corner-cases.sh39
1 files changed, 39 insertions, 0 deletions
diff --git a/t/t6042-merge-rename-corner-cases.sh b/t/t6042-merge-rename-corner-cases.sh
index 5054459987..276d7dd2d7 100755
--- a/t/t6042-merge-rename-corner-cases.sh
+++ b/t/t6042-merge-rename-corner-cases.sh
@@ -33,4 +33,43 @@ test_expect_failure "Does git preserve Gollum's precious artifact?" '
test -f ring
'
+# Testcase setup for rename/modify/add-source:
+# Commit A: new file: a
+# Commit B: modify a slightly
+# Commit C: rename a->b, add completely different a
+#
+# We should be able to merge B & C cleanly
+
+test_expect_success 'setup rename/modify/add-source conflict' '
+ git rm -rf . &&
+ git clean -fdqx &&
+ rm -rf .git &&
+ git init &&
+
+ printf "1\n2\n3\n4\n5\n6\n7\n" >a &&
+ git add a &&
+ git commit -m A &&
+ git tag A &&
+
+ git checkout -b B A &&
+ echo 8 >>a &&
+ git add a &&
+ git commit -m B &&
+
+ git checkout -b C A &&
+ git mv a b &&
+ echo something completely different >a &&
+ git add a &&
+ git commit -m C
+'
+
+test_expect_failure 'rename/modify/add-source conflict resolvable' '
+ git checkout B^0 &&
+
+ git merge -s recursive C^0 &&
+
+ test $(git rev-parse B:a) = $(git rev-parse b) &&
+ test $(git rev-parse C:a) = $(git rev-parse a)
+'
+
test_done