1 files changed, 132 insertions, 0 deletions
diff --git a/tests/test-branch-option.t b/tests/test-branch-option.t
new file mode 100644
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+++ b/tests/test-branch-option.t
@@ -0,0 +1,132 @@
+test branch selection options
+
+  $ hg init branch
+  $ cd branch
+  $ hg branch a
+  marked working directory as branch a
+  (branches are permanent and global, did you want a bookmark?)
+  $ echo a > foo
+  $ hg ci -d '0 0' -Ama
+  adding foo
+  $ echo a2 > foo
+  $ hg ci -d '0 0' -ma2
+  $ hg up 0
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg branch c
+  marked working directory as branch c
+  (branches are permanent and global, did you want a bookmark?)
+  $ echo c > foo
+  $ hg ci -d '0 0' -mc
+  $ hg tag -l z
+  $ cd ..
+  $ hg clone -r 0 branch branch2
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1 changesets with 1 changes to 1 files
+  updating to branch a
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ cd branch2
+  $ hg up 0
+  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg branch b
+  marked working directory as branch b
+  (branches are permanent and global, did you want a bookmark?)
+  $ echo b > foo
+  $ hg ci -d '0 0' -mb
+  $ hg up 0
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg --encoding utf-8 branch æ
+  marked working directory as branch \xc3\xa6 (esc)
+  (branches are permanent and global, did you want a bookmark?)
+  $ echo ae1 > foo
+  $ hg ci -d '0 0' -mae1
+  $ hg up 0
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg --encoding utf-8 branch -f æ
+  marked working directory as branch \xc3\xa6 (esc)
+  (branches are permanent and global, did you want a bookmark?)
+  $ echo ae2 > foo
+  $ hg ci -d '0 0' -mae2
+  created new head
+  $ hg up 0
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg branch -f b
+  marked working directory as branch b
+  (branches are permanent and global, did you want a bookmark?)
+  $ echo b2 > foo
+  $ hg ci -d '0 0' -mb2
+  created new head
+
+unknown branch and fallback
+
+  $ hg in -qbz
+  abort: unknown branch 'z'!
+  [255]
+  $ hg in -q ../branch#z
+  2:f25d57ab0566
+  $ hg out -qbz
+  abort: unknown branch 'z'!
+  [255]
+
+in rev c branch a
+
+  $ hg in -qr c ../branch#a
+  1:dd6e60a716c6
+  2:f25d57ab0566
+  $ hg in -qr c -b a
+  1:dd6e60a716c6
+  2:f25d57ab0566
+
+out branch .
+
+  $ hg out -q ../branch#.
+  1:b84708d77ab7
+  4:65511d0e2b55
+  $ hg out -q -b .
+  1:b84708d77ab7
+  4:65511d0e2b55
+
+out branch . non-ascii
+
+  $ hg --encoding utf-8 up æ
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg --encoding latin1 out -q ../branch#.
+  2:df5a44224d4e
+  3:4f4a5125ca10
+  $ hg --encoding latin1 out -q -b .
+  2:df5a44224d4e
+  3:4f4a5125ca10
+
+clone branch b
+
+  $ cd ..
+  $ hg clone branch2#b branch3
+  adding changesets
+  adding manifests
+  adding file changes
+  added 3 changesets with 3 changes to 1 files (+1 heads)
+  updating to branch b
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg -q -R branch3 heads b
+  2:65511d0e2b55
+  1:b84708d77ab7
+  $ hg -q -R branch3 parents
+  2:65511d0e2b55
+  $ rm -rf branch3
+
+clone rev a branch b
+
+  $ hg clone -r a branch2#b branch3
+  adding changesets
+  adding manifests
+  adding file changes
+  added 3 changesets with 3 changes to 1 files (+1 heads)
+  updating to branch a
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ hg -q -R branch3 heads b
+  2:65511d0e2b55
+  1:b84708d77ab7
+  $ hg -q -R branch3 parents
+  0:5b65ba7c951d
+  $ rm -rf branch3