test-bheads: use a case-insensitive set of filenames (issue2274)

This prevents false negatives on case-insensitive systems.

tests/test-bheads

@@ -1,186 +1,186 b''
 #!/bin/sh
 
 heads()
 {
     hg heads --template '{rev}: {desc|firstline|strip} ({branches})\n' "$@"
 }
 
 hg init a
 cd a
 echo 'root' >root
 hg add root
 hg commit -m "Adding root node"
 heads
 echo '-------'
 heads .
 
 echo '======='
 echo 'a' >a
 hg add a
 hg branch a
 hg commit -m "Adding a branch"
 heads
 echo '-------'
 heads .
 
 echo '======='
 hg update -C 0
 echo 'b' >b
 hg add b
 hg branch b
 hg commit -m "Adding b branch"
 heads
 echo '-------'
 heads .
 
 echo '======='
 echo 'bh1' >bh1
 hg add bh1
 hg commit -m "Adding b branch head 1"
 heads
 echo '-------'
 heads .
 
 echo '======='
 hg update -C 2
 echo 'bh2' >bh2
 hg add bh2
 hg commit -m "Adding b branch head 2"
 heads
 echo '-------'
 heads .
 
 echo '======='
 hg update -C 2
 echo 'bh3' >bh3
 hg add bh3
 hg commit -m "Adding b branch head 3"
 heads
 echo '-------'
 heads .
 
 echo '======='
 hg merge 4
 hg commit -m "Merging b branch head 2 and b branch head 3"
 heads
 echo '-------'
 heads .
 
 echo '======='
 echo 'c' >c
 hg add c
 hg branch c
 hg commit -m "Adding c branch"
 heads
 echo '-------'
 heads .
 
 echo '======='
 heads -r 3 .
 echo $?
 echo '-------'
 heads -r 2 .
 echo $?
 echo '-------'
 hg update -C 4
 echo $?
 echo '-------'
 heads -r 3 .
 echo $?
 echo '-------'
 heads -r 2 .
 echo $?
 echo '-------'
 heads -r 7 .
 echo $?
 
 echo '======='
 for i in 0 1 2 3 4 5 6 7; do
     hg update -C "$i"
     heads
     echo '-------'
     heads .
     echo '-------'
 done
 
 echo '======='
 for i in a b c z; do
     heads "$i"
     echo '-------'
 done
 
 echo '======='
 heads 0 1 2 3 4 5 6 7
 
 echo '% topological heads'
 heads -t
 
 echo '______________'
 cd ..
 
 hg init newheadmsg
 cd newheadmsg
 
 echo '% created new head message'
 echo '% init: no msg'
 echo 1 > a
 hg ci -Am "a0: Initial root"
 echo 2 >> a
 hg ci -m "a1 (HN)"
 
 hg branch b
 echo 1 > b
 hg ci -Am "b2: Initial root for branch b"
 echo 2 >> b
 hg ci -m "b3 (HN)"
 
 echo '% case NN: msg'
 hg up -q null
 hg branch -f b
-echo 1 > B
+echo 1 > bb
 hg ci -Am "b4 (NN): new topo root for branch b"
 
 echo '% case HN: no msg'
-echo 2 >> B
+echo 2 >> bb
 hg ci -m "b5 (HN)"
 
 echo '% case BN: msg'
 hg branch -f default
-echo 1 > A
+echo 1 > aa
 hg ci -Am "a6 (BN): new branch root"
 
 echo '% case CN: msg'
 hg up -q 4
-echo 3 >> BB
+echo 3 >> bbb
 hg ci -Am "b7 (CN): regular new head"
 
 echo '% case BB: msg'
 hg up -q 4
 hg merge -q 3
 hg branch -f default
 hg ci -m "a8 (BB): weird new branch root"
 
 echo '% case CB: msg'
 hg up -q 4
 hg merge -q 1
 hg ci -m "b9 (CB): new head from branch merge"
 
 echo '% case HB: no msg'
 hg up -q 7
 hg merge -q 6
 hg ci -m "b10 (HB): continuing head from branch merge"
 
 echo '% case CC: msg'
 hg up -q 4
 hg merge -q 2
 hg ci -m "b11 (CC): new head from merge"
 
 echo '% case CH: no msg'
 hg up -q 2
 hg merge -q 10
 hg ci -m "b12 (CH): continuing head from merge"
 
 echo '% case HH: no msg'
 hg merge -q 3
 hg ci -m "b12 (HH): merging two heads"
 

tests/test-bheads.out

@@ -1,209 +1,209 b''
 0: Adding root node ()
 -------
 0: Adding root node ()
 =======
 marked working directory as branch a
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 1: Adding a branch (a)
 =======
 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
 marked working directory as branch b
 2: Adding b branch (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 2: Adding b branch (b)
 =======
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 3: Adding b branch head 1 (b)
 =======
 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
 created new head
 4: Adding b branch head 2 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 4: Adding b branch head 2 (b)
 3: Adding b branch head 1 (b)
 =======
 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
 created new head
 5: Adding b branch head 3 (b)
 4: Adding b branch head 2 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 5: Adding b branch head 3 (b)
 4: Adding b branch head 2 (b)
 3: Adding b branch head 1 (b)
 =======
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 (branch merge, don't forget to commit)
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 =======
 marked working directory as branch c
 7: Adding c branch (c)
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 7: Adding c branch (c)
 =======
 no open branch heads found on branches c (started at 3)
 1
 -------
 7: Adding c branch (c)
 0
 -------
 0 files updated, 0 files merged, 2 files removed, 0 files unresolved
 0
 -------
 3: Adding b branch head 1 (b)
 0
 -------
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 0
 -------
 no open branch heads found on branches b (started at 7)
 1
 =======
 0 files updated, 0 files merged, 2 files removed, 0 files unresolved
 7: Adding c branch (c)
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 0: Adding root node ()
 -------
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 7: Adding c branch (c)
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 1: Adding a branch (a)
 -------
 1 files updated, 0 files merged, 1 files removed, 0 files unresolved
 7: Adding c branch (c)
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 -------
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 7: Adding c branch (c)
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 -------
 1 files updated, 0 files merged, 1 files removed, 0 files unresolved
 7: Adding c branch (c)
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 -------
 1 files updated, 0 files merged, 1 files removed, 0 files unresolved
 7: Adding c branch (c)
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 -------
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 7: Adding c branch (c)
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 -------
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 7: Adding c branch (c)
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 -------
 7: Adding c branch (c)
 -------
 =======
 1: Adding a branch (a)
 -------
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 -------
 7: Adding c branch (c)
 -------
 abort: unknown revision 'z'!
 -------
 =======
 7: Adding c branch (c)
 6: Merging b branch head 2 and b branch head 3 (b)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 0: Adding root node ()
 % topological heads
 7: Adding c branch (c)
 3: Adding b branch head 1 (b)
 1: Adding a branch (a)
 ______________
 % created new head message
 % init: no msg
 adding a
 marked working directory as branch b
 adding b
 % case NN: msg
 marked working directory as branch b
-adding B
+adding bb
 created new head
 % case HN: no msg
 % case BN: msg
 marked working directory as branch default
-adding A
+adding aa
 created new head
 % case CN: msg
-adding BB
+adding bbb
 created new head
 % case BB: msg
 marked working directory as branch default
 created new head
 % case CB: msg
 created new head
 % case HB: no msg
 % case CC: msg
 created new head
 % case CH: no msg
 % case HH: no msg