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localrepo: use the path relative to "self.vfs" instead of "path" argument...
localrepo: use the path relative to "self.vfs" instead of "path" argument As a part of migration to vfs, this patch uses "self.root", which can be recognized as the path relative to "self.vfs", instead of "path" argument. This fix allows to make invocations of "util.makedirs()" and "os.path.exists()" while ensuring repository directory in "localrepository.__init__()" ones indirectly via vfs. But this fix also raises issue 2528: "hg clone" with empty destination. "path" argument is empty in many cases, so this issue can't be fixed in the view of "localrepository.__init__()". Before this patch, it is fixed by empty-ness check ("not name") of exception handler in "util.makedirs()". try: os.mkdir(name) except OSError, err: if err.errno == errno.EEXIST: return if err.errno != errno.ENOENT or not name: raise This requires "localrepository.__init__()" to invoke "util.makedirs()" with "path" instead of "self.root", because empty "path" is treated as "current directory" and "self.root" becomes valid path. But "hg clone" with empty destination can be detected also in "hg.clone()" before "localrepository.__init__()" invocation, so this patch re-fixes issue2528 by checking it in "hg.clone()".
Martin Geisler - - Load All Authors

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test-progress.t
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$ cat > loop.py <<EOF
> from mercurial import commands
>
> def loop(ui, loops, **opts):
> loops = int(loops)
> total = None
> if loops >= 0:
> total = loops
> if opts.get('total', None):
> total = int(opts.get('total'))
> nested = False
> if opts.get('nested', None):
> nested = True
> loops = abs(loops)
>
> for i in range(loops):
> ui.progress('loop', i, 'loop.%d' % i, 'loopnum', total)
> if opts.get('parallel'):
> ui.progress('other', i, 'other.%d' % i, 'othernum', total)
> if nested:
> for j in range(2):
> ui.progress('nested', j, 'nested.%d' % j, 'nestnum', 2)
> ui.progress('nested', None, 'nested.done', 'nestnum', 2)
> ui.progress('loop', None, 'loop.done', 'loopnum', total)
>
> commands.norepo += " loop"
>
> cmdtable = {
> "loop": (loop, [('', 'total', '', 'override for total'),
> ('', 'nested', False, 'show nested results'),
> ('', 'parallel', False, 'show parallel sets of results'),
> ],
> 'hg loop LOOPS'),
> }
> EOF
$ cp $HGRCPATH $HGRCPATH.orig
$ echo "[extensions]" >> $HGRCPATH
$ echo "progress=" >> $HGRCPATH
$ echo "loop=`pwd`/loop.py" >> $HGRCPATH
$ echo "[progress]" >> $HGRCPATH
$ echo "format = topic bar number" >> $HGRCPATH
$ echo "assume-tty=1" >> $HGRCPATH
$ echo "width=60" >> $HGRCPATH
test default params, display nothing because of delay
$ hg -y loop 3 2>&1 | "$TESTDIR/filtercr.py"
$ echo "delay=0" >> $HGRCPATH
$ echo "refresh=0" >> $HGRCPATH
test with delay=0, refresh=0
$ hg -y loop 3 2>&1 | "$TESTDIR/filtercr.py"
loop [ ] 0/3
loop [===============> ] 1/3
loop [===============================> ] 2/3
\r (esc)
test nested short-lived topics (which shouldn't display with nestdelay):
$ hg -y loop 3 --nested 2>&1 | \
> python "$TESTDIR/filtercr.py"
loop [ ] 0/3
loop [===============> ] 1/3
loop [===============================> ] 2/3
\r (esc)
$ hg --config progress.changedelay=0 -y loop 3 --nested 2>&1 | \
> python "$TESTDIR/filtercr.py"
loop [ ] 0/3
nested [ ] 0/2
nested [======================> ] 1/2
loop [===============> ] 1/3
nested [ ] 0/2
nested [======================> ] 1/2
loop [===============================> ] 2/3
nested [ ] 0/2
nested [======================> ] 1/2
\r (esc)
test two topics being printed in parallel (as when we're doing a local
--pull clone, where you get the unbundle and bundle progress at the
same time):
$ hg loop 3 --parallel 2>&1 | python "$TESTDIR/filtercr.py"
loop [ ] 0/3
loop [===============> ] 1/3
loop [===============================> ] 2/3
\r (esc)
test refresh is taken in account
$ hg -y --config progress.refresh=100 loop 3 2>&1 | "$TESTDIR/filtercr.py"
test format options 1
$ hg -y --config 'progress.format=number topic item+2' loop 2 2>&1 \
> | "$TESTDIR/filtercr.py"
0/2 loop lo
1/2 loop lo
\r (esc)
test format options 2
$ hg -y --config 'progress.format=number item-3 bar' loop 2 2>&1 \
> | "$TESTDIR/filtercr.py"
0/2 p.0 [ ]
1/2 p.1 [=======================> ]
\r (esc)
test format options and indeterminate progress
$ hg -y --config 'progress.format=number item bar' loop -- -2 2>&1 \
> | "$TESTDIR/filtercr.py"
0 loop.0 [ <=> ]
1 loop.1 [ <=> ]
\r (esc)
make sure things don't fall over if count > total
$ hg -y loop --total 4 6 2>&1 | "$TESTDIR/filtercr.py"
loop [ ] 0/4
loop [===========> ] 1/4
loop [=======================> ] 2/4
loop [===================================> ] 3/4
loop [===============================================>] 4/4
loop [ <=> ] 5/4
\r (esc)
test immediate progress completion
$ hg -y loop 0 2>&1 | "$TESTDIR/filtercr.py"
test delay time estimates
$ cat > mocktime.py <<EOF
> import os
> import time
>
> class mocktime(object):
> def __init__(self, increment):
> self.time = 0
> self.increment = increment
> def __call__(self):
> self.time += self.increment
> return self.time
>
> def uisetup(ui):
> time.time = mocktime(int(os.environ.get('MOCKTIME', '11')))
> EOF
$ cp $HGRCPATH.orig $HGRCPATH
$ echo "[extensions]" >> $HGRCPATH
$ echo "mocktime=`pwd`/mocktime.py" >> $HGRCPATH
$ echo "progress=" >> $HGRCPATH
$ echo "loop=`pwd`/loop.py" >> $HGRCPATH
$ echo "[progress]" >> $HGRCPATH
$ echo "assume-tty=1" >> $HGRCPATH
$ echo "delay=25" >> $HGRCPATH
$ echo "width=60" >> $HGRCPATH
$ hg -y loop 8 2>&1 | python "$TESTDIR/filtercr.py"
loop [=========> ] 2/8 1m07s
loop [===============> ] 3/8 56s
loop [=====================> ] 4/8 45s
loop [==========================> ] 5/8 34s
loop [================================> ] 6/8 23s
loop [=====================================> ] 7/8 12s
\r (esc)
$ MOCKTIME=10000 hg -y loop 4 2>&1 | python "$TESTDIR/filtercr.py"
loop [ ] 0/4
loop [=========> ] 1/4 8h21m
loop [====================> ] 2/4 5h34m
loop [==============================> ] 3/4 2h47m
\r (esc)
$ MOCKTIME=1000000 hg -y loop 4 2>&1 | python "$TESTDIR/filtercr.py"
loop [ ] 0/4
loop [=========> ] 1/4 5w00d
loop [====================> ] 2/4 3w03d
loop [=============================> ] 3/4 11d14h
\r (esc)
$ MOCKTIME=14000000 hg -y loop 4 2>&1 | python "$TESTDIR/filtercr.py"
loop [ ] 0/4
loop [=========> ] 1/4 1y18w
loop [===================> ] 2/4 46w03d
loop [=============================> ] 3/4 23w02d
\r (esc)
Time estimates should not fail when there's no end point:
$ hg -y loop -- -4 2>&1 | python "$TESTDIR/filtercr.py"
loop [ <=> ] 2
loop [ <=> ] 3
\r (esc)