|
|
$ cat << EOF >> $HGRCPATH
|
|
|
> [format]
|
|
|
> usegeneraldelta=yes
|
|
|
> EOF
|
|
|
|
|
|
$ hg init debugrevlog
|
|
|
$ cd debugrevlog
|
|
|
$ echo a > a
|
|
|
$ hg ci -Am adda
|
|
|
adding a
|
|
|
$ hg debugrevlog -m
|
|
|
format : 1
|
|
|
flags : inline, generaldelta
|
|
|
|
|
|
revisions : 1
|
|
|
merges : 0 ( 0.00%)
|
|
|
normal : 1 (100.00%)
|
|
|
revisions : 1
|
|
|
full : 1 (100.00%)
|
|
|
deltas : 0 ( 0.00%)
|
|
|
revision size : 44
|
|
|
full : 44 (100.00%)
|
|
|
deltas : 0 ( 0.00%)
|
|
|
|
|
|
chunks : 1
|
|
|
0x75 (u) : 1 (100.00%)
|
|
|
chunks size : 44
|
|
|
0x75 (u) : 44 (100.00%)
|
|
|
|
|
|
avg chain length : 0
|
|
|
max chain length : 0
|
|
|
compression ratio : 0
|
|
|
|
|
|
uncompressed data size (min/max/avg) : 43 / 43 / 43
|
|
|
full revision size (min/max/avg) : 44 / 44 / 44
|
|
|
delta size (min/max/avg) : 0 / 0 / 0
|
|
|
|
|
|
Test debugindex, with and without the --debug flag
|
|
|
$ hg debugindex a
|
|
|
rev offset length ..... linkrev nodeid p1 p2 (re)
|
|
|
0 0 3 .... 0 b789fdd96dc2 000000000000 000000000000 (re)
|
|
|
$ hg --debug debugindex a
|
|
|
rev offset length ..... linkrev nodeid p1 p2 (re)
|
|
|
0 0 3 .... 0 b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000 (re)
|
|
|
$ hg debugindex -f 1 a
|
|
|
rev flag offset length size ..... link p1 p2 nodeid (re)
|
|
|
0 0000 0 3 2 .... 0 -1 -1 b789fdd96dc2 (re)
|
|
|
$ hg --debug debugindex -f 1 a
|
|
|
rev flag offset length size ..... link p1 p2 nodeid (re)
|
|
|
0 0000 0 3 2 .... 0 -1 -1 b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 (re)
|
|
|
|
|
|
debugdelta chain basic output
|
|
|
|
|
|
$ hg debugdeltachain -m
|
|
|
rev chain# chainlen prev delta size rawsize chainsize ratio lindist extradist extraratio
|
|
|
0 1 1 -1 base 44 43 44 1.02326 44 0 0.00000
|
|
|
|
|
|
$ hg debugdeltachain -m -T '{rev} {chainid} {chainlen}\n'
|
|
|
0 1 1
|
|
|
|
|
|
$ hg debugdeltachain -m -Tjson
|
|
|
[
|
|
|
{
|
|
|
"chainid": 1,
|
|
|
"chainlen": 1,
|
|
|
"chainratio": 1.02325581395,
|
|
|
"chainsize": 44,
|
|
|
"compsize": 44,
|
|
|
"deltatype": "base",
|
|
|
"extradist": 0,
|
|
|
"extraratio": 0.0,
|
|
|
"lindist": 44,
|
|
|
"prevrev": -1,
|
|
|
"rev": 0,
|
|
|
"uncompsize": 43
|
|
|
}
|
|
|
]
|
|
|
|
|
|
Test max chain len
|
|
|
$ cat >> $HGRCPATH << EOF
|
|
|
> [format]
|
|
|
> maxchainlen=4
|
|
|
> EOF
|
|
|
|
|
|
$ printf "This test checks if maxchainlen config value is respected also it can serve as basic test for debugrevlog -d <file>.\n" >> a
|
|
|
$ hg ci -m a
|
|
|
$ printf "b\n" >> a
|
|
|
$ hg ci -m a
|
|
|
$ printf "c\n" >> a
|
|
|
$ hg ci -m a
|
|
|
$ printf "d\n" >> a
|
|
|
$ hg ci -m a
|
|
|
$ printf "e\n" >> a
|
|
|
$ hg ci -m a
|
|
|
$ printf "f\n" >> a
|
|
|
$ hg ci -m a
|
|
|
$ printf 'g\n' >> a
|
|
|
$ hg ci -m a
|
|
|
$ printf 'h\n' >> a
|
|
|
$ hg ci -m a
|
|
|
$ hg debugrevlog -d a
|
|
|
# rev p1rev p2rev start end deltastart base p1 p2 rawsize totalsize compression heads chainlen
|
|
|
0 -1 -1 0 ??? 0 0 0 0 ??? ???? ? 1 0 (glob)
|
|
|
1 0 -1 ??? ??? 0 0 0 0 ??? ???? ? 1 1 (glob)
|
|
|
2 1 -1 ??? ??? ??? ??? ??? 0 ??? ???? ? 1 2 (glob)
|
|
|
3 2 -1 ??? ??? ??? ??? ??? 0 ??? ???? ? 1 3 (glob)
|
|
|
4 3 -1 ??? ??? ??? ??? ??? 0 ??? ???? ? 1 4 (glob)
|
|
|
5 4 -1 ??? ??? ??? ??? ??? 0 ??? ???? ? 1 0 (glob)
|
|
|
6 5 -1 ??? ??? ??? ??? ??? 0 ??? ???? ? 1 1 (glob)
|
|
|
7 6 -1 ??? ??? ??? ??? ??? 0 ??? ???? ? 1 2 (glob)
|
|
|
8 7 -1 ??? ??? ??? ??? ??? 0 ??? ???? ? 1 3 (glob)
|
|
|
$ cd ..
|
|
|
|
|
|
Test internal debugstacktrace command
|
|
|
|
|
|
$ cat > debugstacktrace.py << EOF
|
|
|
> from mercurial.util import debugstacktrace, dst, sys
|
|
|
> def f():
|
|
|
> dst('hello world')
|
|
|
> def g():
|
|
|
> f()
|
|
|
> debugstacktrace(skip=-5, f=sys.stdout)
|
|
|
> g()
|
|
|
> EOF
|
|
|
$ python debugstacktrace.py
|
|
|
hello world at:
|
|
|
debugstacktrace.py:7 in * (glob)
|
|
|
debugstacktrace.py:5 in g
|
|
|
debugstacktrace.py:3 in f
|
|
|
stacktrace at:
|
|
|
debugstacktrace.py:7 *in * (glob)
|
|
|
debugstacktrace.py:6 *in g (glob)
|
|
|
*/util.py:* in debugstacktrace (glob)
|
|
|
|
