From c8bae7493d2f2910b57f13ded012e86bdcfb0532 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 16:47:53 +0200 Subject: Adding upstream version 1:2.39.2. Signed-off-by: Daniel Baumann --- t/t7606-merge-custom.sh | 93 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 93 insertions(+) create mode 100755 t/t7606-merge-custom.sh (limited to 't/t7606-merge-custom.sh') diff --git a/t/t7606-merge-custom.sh b/t/t7606-merge-custom.sh new file mode 100755 index 0000000..81fb7c4 --- /dev/null +++ b/t/t7606-merge-custom.sh @@ -0,0 +1,93 @@ +#!/bin/sh + +test_description="git merge + +Testing a custom strategy. + +* (HEAD, main) Merge commit 'c3' +|\ +| * (tag: c3) c3 +* | (tag: c1) c1 +|/ +| * tag: c2) c2 +|/ +* (tag: c0) c0 +" + +. ./test-lib.sh + +test_expect_success 'set up custom strategy' ' + cat >git-merge-theirs <<-EOF && + #!$SHELL_PATH + eval git read-tree --reset -u \\\$\$# + EOF + + chmod +x git-merge-theirs && + PATH=.:$PATH && + export PATH +' + +test_expect_success 'setup' ' + test_commit c0 c0.c && + test_commit c1 c1.c && + git reset --keep c0 && + echo c1c1 >c1.c && + git add c1.c && + test_commit c2 c2.c && + git reset --keep c0 && + test_commit c3 c3.c +' + +test_expect_success 'merge c2 with a custom strategy' ' + git reset --hard c1 && + + git rev-parse c1 >head.old && + git rev-parse c2 >second-parent.expected && + git rev-parse c2^{tree} >tree.expected && + git merge -s theirs c2 && + + git rev-parse HEAD >head.new && + git rev-parse HEAD^1 >first-parent && + git rev-parse HEAD^2 >second-parent && + git rev-parse HEAD^{tree} >tree && + git update-index --refresh && + git diff --exit-code && + git diff --exit-code c2 HEAD && + git diff --exit-code c2 && + + ! test_cmp head.old head.new && + test_cmp head.old first-parent && + test_cmp second-parent.expected second-parent && + test_cmp tree.expected tree && + test -f c0.c && + grep c1c1 c1.c && + test -f c2.c +' + +test_expect_success 'trivial merge with custom strategy' ' + git reset --hard c1 && + + git rev-parse c1 >head.old && + git rev-parse c3 >second-parent.expected && + git rev-parse c3^{tree} >tree.expected && + git merge -s theirs c3 && + + git rev-parse HEAD >head.new && + git rev-parse HEAD^1 >first-parent && + git rev-parse HEAD^2 >second-parent && + git rev-parse HEAD^{tree} >tree && + git update-index --refresh && + git diff --exit-code && + git diff --exit-code c3 HEAD && + git diff --exit-code c3 && + + ! test_cmp head.old head.new && + test_cmp head.old first-parent && + test_cmp second-parent.expected second-parent && + test_cmp tree.expected tree && + test -f c0.c && + ! test -e c1.c && + test -f c3.c +' + +test_done -- cgit v1.2.3