summaryrefslogtreecommitdiffstats
path: root/t/t1505-rev-parse-last.sh
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
commitc8bae7493d2f2910b57f13ded012e86bdcfb0532 (patch)
tree24e09d9f84dec336720cf393e156089ca2835791 /t/t1505-rev-parse-last.sh
parentInitial commit. (diff)
downloadgit-c8bae7493d2f2910b57f13ded012e86bdcfb0532.tar.xz
git-c8bae7493d2f2910b57f13ded012e86bdcfb0532.zip
Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 't/t1505-rev-parse-last.sh')
-rwxr-xr-xt/t1505-rev-parse-last.sh65
1 files changed, 65 insertions, 0 deletions
diff --git a/t/t1505-rev-parse-last.sh b/t/t1505-rev-parse-last.sh
new file mode 100755
index 0000000..4a5758f
--- /dev/null
+++ b/t/t1505-rev-parse-last.sh
@@ -0,0 +1,65 @@
+#!/bin/sh
+
+test_description='test @{-N} syntax'
+
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
+TEST_PASSES_SANITIZE_LEAK=true
+. ./test-lib.sh
+
+
+make_commit () {
+ echo "$1" > "$1" &&
+ git add "$1" &&
+ git commit -m "$1"
+}
+
+
+test_expect_success 'setup' '
+
+ make_commit 1 &&
+ git branch side &&
+ make_commit 2 &&
+ make_commit 3 &&
+ git checkout side &&
+ make_commit 4 &&
+ git merge main &&
+ git checkout main
+
+'
+
+# 1 -- 2 -- 3 main
+# \ \
+# \ \
+# --- 4 --- 5 side
+#
+# and 'side' should be the last branch
+
+test_expect_success '@{-1} works' '
+ test_cmp_rev side @{-1}
+'
+
+test_expect_success '@{-1}~2 works' '
+ test_cmp_rev side~2 @{-1}~2
+'
+
+test_expect_success '@{-1}^2 works' '
+ test_cmp_rev side^2 @{-1}^2
+'
+
+test_expect_success '@{-1}@{1} works' '
+ test_cmp_rev side@{1} @{-1}@{1}
+'
+
+test_expect_success '@{-2} works' '
+ test_cmp_rev main @{-2}
+'
+
+test_expect_success '@{-3} fails' '
+ test_must_fail git rev-parse @{-3}
+'
+
+test_done
+
+