[PATCH] Add testcase for merging in a CRLF repo, showing that conflict file is in LF only

From

Marius Storm-Olsen <marius@trolltech.com>

Date

Jun 9, 2008, 11:40 UTC

Message-ID

<26299.4828321554$1213013668@news.gmane.org>

In-Reply-To

<"Storm-Olsen*"@MHS>

Signed-off-by: Marius Storm-Olsen <marius@trolltech.com>
---
 (Resend due to "git reset --hard initial" instead of "git reset
 --hard a", in the first testcase)
 
 Sorry, no patch to actually *fix* the problem.
 Someone who knows the code in question will probably find the solution in a
 fraction of the time that I would.
 Also note that :1:file, :2:file and :3:file all are also in LF format, and not
 CRLF, which you would want if core.autocrlf == true.

 t/t6033-merge-crlf.sh |   52 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 52 insertions(+), 0 deletions(-)
 create mode 100755 t/t6033-merge-crlf.sh

diff --git a/t/t6033-merge-crlf.sh b/t/t6033-merge-crlf.sh
new file mode 100755
index 0000000..8bff2f4
--- /dev/null
+++ b/t/t6033-merge-crlf.sh
@@ -0,0 +1,52 @@
+#!/bin/sh
+
+append_cr () {
+	sed -e 's/$/Q/' | tr Q '\015'
+}
+
+remove_cr () {
+	tr '\015' Q | sed -e 's/Q$//'
+}
+
+test_description='merge conflict in crlf repo
+
+		b---M
+	       /   /
+	initial---a
+
+'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+	git config core.autocrlf true &&
+	echo foo | append_cr >file &&
+	git add file &&
+	git commit -m "Initial" &&
+	git tag initial &&
+	git branch side &&
+	echo line from a | append_cr >file &&
+	git commit -m "add line from a" file &&
+	git tag a &&
+	git checkout side &&
+	echo line from b | append_cr >file &&
+	git commit -m "add line from b" file &&
+	git tag b &&
+	git checkout master
+'
+
+test_expect_success 'Check "ours" is CRLF' '
+	git reset --hard a &&
+	git merge side -s ours &&
+	cat file | remove_cr | append_cr >file.temp &&
+	test_cmp file file.temp
+'
+
+test_expect_success 'Check that conflict file is CRLF' '
+	git reset --hard a &&
+	! git merge side &&
+	cat file | remove_cr | append_cr >file.temp &&
+	test_cmp file file.temp
+'
+
+test_done

-- 
1.5.6.rc0.162.gaeac2.dirty