---
t/t2060-switch.sh (new +x) | 98 ++++++++++++++++++++++++++++++++++++++
1 file changed, 98 insertions(+)
diff --git a/t/t2060-switch.sh b/t/t2060-switch.sh
new file mode 100755
index 0000000000..81e13cf7f0
--- /dev/null
+++ b/t/t2060-switch.sh
@@ -0,0 +1,98 @@
+#!/bin/sh
+
+test_description='switch basic functionality'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ test_commit first &&
+ git branch first-branch &&
+ test_commit second &&
+ test_commit third &&
+ git remote add origin nohost:/nopath &&
+ git update-ref refs/remotes/origin/foo first-branch
+'
+
+test_expect_success 'switch branch no arguments' '
+ test_must_fail git switch
+'
+
+test_expect_success 'switch branch' '
+ git switch first-branch &&
+ test_path_is_missing second.t
+'
+
+test_expect_success 'switch and detach' '
+ test_when_finished git switch master &&
+ test_must_fail git switch master^{commit} &&
+ git switch --detach master^{commit} &&
+ test_must_fail git symbolic-ref HEAD
+'
+
+test_expect_success 'switch and detach current branch' '
+ test_when_finished git switch master &&
+ git switch master &&
+ git switch --detach &&
+ test_must_fail git symbolic-ref HEAD
+'
+
+test_expect_success 'switch and create branch' '
+ test_when_finished git switch master &&
+ git switch -c temp master^ &&
+ test_cmp_rev master^ refs/heads/temp &&
+ echo refs/heads/temp >expected-branch &&
+ git symbolic-ref HEAD >actual-branch &&
+ test_cmp expected-branch actual-branch
+'
+
+test_expect_success 'force create branch from HEAD' '
+ test_when_finished git switch master &&
+ git switch --detach master &&
+ test_must_fail git switch -c temp &&
+ git switch -C temp &&
+ test_cmp_rev master refs/heads/temp &&
+ echo refs/heads/temp >expected-branch &&
+ git symbolic-ref HEAD >actual-branch &&
+ test_cmp expected-branch actual-branch
+'
+
+test_expect_success 'new orphan branch from empty' '
+ test_when_finished git switch master &&
+ test_must_fail git switch --orphan new-orphan HEAD &&
+ git switch --orphan new-orphan &&
+ test_commit orphan &&
+ git cat-file commit refs/heads/new-orphan >commit &&
+ ! grep ^parent commit &&
+ git ls-files >tracked-files &&
+ echo orphan.t >expected &&
+ test_cmp expected tracked-files
+'
+
+test_expect_success 'switching ignores file of same branch name' '
+ test_when_finished git switch master &&
+ : >first-branch &&
+ git switch first-branch &&
+ echo refs/heads/first-branch >expected &&
+ git symbolic-ref HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'guess and create branch ' '
+ test_when_finished git switch master &&
+ test_must_fail git switch --no-guess foo &&
+ git switch foo &&
+ echo refs/heads/foo >expected &&
+ git symbolic-ref HEAD >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'switching when something is in progress' '
+ test_when_finished rm -f .git/MERGE_HEAD &&
+ # fake a merge-in-progress
+ cp .git/HEAD .git/MERGE_HEAD &&
+ test_must_fail git switch -d @^ &&
+ git switch --ignore-in-progress -d @^ &&
+ git switch -
+'
+
+test_done
--
2.21.0.548.gd3c7d92dc2
