author | Patrick Mezard <pmezard@gmail.com> |
Tue, 10 Nov 2009 22:32:17 +0100 | |
changeset 9819 | dec177286deb |
parent 8117 | 2b30d8488819 |
child 13253 | 61c9bc3da402 |
permissions | -rw-r--r-- |
7110
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
1 |
from mercurial import parsers |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
2 |
from mercurial.node import nullid, nullrev |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
3 |
import struct |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
4 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
5 |
# This unit test compares the return value of the original Python |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
6 |
# implementation of parseindex and the new C implementation for |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
7 |
# an index file with and without inlined data |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
8 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
9 |
# original python implementation |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
10 |
def gettype(q): |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
11 |
return int(q & 0xFFFF) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
12 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
13 |
def offset_type(offset, type): |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
14 |
return long(long(offset) << 16 | type) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
15 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
16 |
indexformatng = ">Qiiiiii20s12x" |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
17 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
18 |
def py_parseindex(data, inline) : |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
19 |
s = 64 |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
20 |
cache = None |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
21 |
index = [] |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
22 |
nodemap = {nullid: nullrev} |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
23 |
n = off = 0 |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
24 |
# if we're not using lazymap, always read the whole index |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
25 |
l = len(data) - s |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
26 |
append = index.append |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
27 |
if inline: |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
28 |
cache = (0, data) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
29 |
while off <= l: |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
30 |
e = struct.unpack(indexformatng, data[off:off + s]) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
31 |
nodemap[e[7]] = n |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
32 |
append(e) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
33 |
n += 1 |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
34 |
if e[1] < 0: |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
35 |
break |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
36 |
off += e[1] + s |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
37 |
else: |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
38 |
while off <= l: |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
39 |
e = struct.unpack(indexformatng, data[off:off + s]) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
40 |
nodemap[e[7]] = n |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
41 |
append(e) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
42 |
n += 1 |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
43 |
off += s |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
44 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
45 |
e = list(index[0]) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
46 |
type = gettype(e[0]) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
47 |
e[0] = offset_type(0, type) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
48 |
index[0] = tuple(e) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
49 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
50 |
# add the magic null revision at -1 |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
51 |
index.append((0, 0, 0, -1, -1, -1, -1, nullid)) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
52 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
53 |
return index, nodemap, cache |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
54 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
55 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
56 |
data_inlined = '\x00\x01\x00\x01\x00\x00\x00\x00\x00\x00\x01\x8c' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
57 |
'\x00\x00\x04\x07\x00\x00\x00\x00\x00\x00\x15\x15\xff\xff\xff' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
58 |
'\xff\xff\xff\xff\xff\xebG\x97\xb7\x1fB\x04\xcf\x13V\x81\tw\x1b' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
59 |
'w\xdduR\xda\xc6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
60 |
'x\x9c\x9d\x93?O\xc30\x10\xc5\xf7|\x8a\xdb\x9a\xa8m\x06\xd8*\x95' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
61 |
'\x81B\xa1\xa2\xa2R\xcb\x86Pd\x9a\x0b5$vd_\x04\xfd\xf6\x9c\xff@' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
62 |
'\x11!\x0b\xd9\xec\xf7\xbbw\xe7gG6\xad6\x04\xdaN\xc0\x92\xa0$)' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
63 |
'\xb1\x82\xa2\xd1%\x16\xa4\x8b7\xa9\xca\xd4-\xb2Y\x02\xfc\xc9' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
64 |
'\xcaS\xf9\xaeX\xed\xb6\xd77Q\x02\x83\xd4\x19\xf5--Y\xea\xe1W' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
65 |
'\xab\xed\x10\xceR\x0f_\xdf\xdf\r\xe1,\xf5\xf0\xcb\xf5 \xceR\x0f' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
66 |
'_\xdc\x0e\x0e\xc3R\x0f_\xae\x96\x9b!\x9e\xa5\x1e\xbf\xdb,\x06' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
67 |
'\xc7q\x9a/\x88\x82\xc3B\xea\xb5\xb4TJ\x93\xb6\x82\x0e\xe16\xe6' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
68 |
'KQ\xdb\xaf\xecG\xa3\xd1 \x01\xd3\x0b_^\xe8\xaa\xa0\xae\xad\xd1' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
69 |
'&\xbef\x1bz\x08\xb0|\xc9Xz\x06\xf6Z\x91\x90J\xaa\x17\x90\xaa' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
70 |
'\xd2\xa6\x11$5C\xcf\xba#\xa0\x03\x02*2\x92-\xfc\xb1\x94\xdf\xe2' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
71 |
'\xae\xb8\'m\x8ey0^\x85\xd3\x82\xb4\xf0`:\x9c\x00\x8a\xfd\x01' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
72 |
'\xb0\xc6\x86\x8b\xdd\xae\x80\xf3\xa9\x9fd\x16\n\x00R%\x1a\x06' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
73 |
'\xe9\xd8b\x98\x1d\xf4\xf3+\x9bf\x01\xd8p\x1b\xf3.\xed\x9f^g\xc3' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
74 |
'^\xd9W81T\xdb\xd5\x04sx|\xf2\xeb\xd6`%?x\xed"\x831\xbf\xf3\xdc' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
75 |
'b\xeb%gaY\xe1\xad\x9f\xb9f\'1w\xa9\xa5a\x83s\x82J\xb98\xbc4\x8b' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
76 |
'\x83\x00\x9f$z\xb8#\xa5\xb1\xdf\x98\xd9\xec\x1b\x89O\xe3Ts\x9a4' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
77 |
'\x17m\x8b\xfc\x8f\xa5\x95\x9a\xfc\xfa\xed,\xe5|\xa1\xfe\x15\xb9' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
78 |
'\xbc\xb2\x93\x1f\xf2\x95\xff\xdf,\x1a\xc5\xe7\x17*\x93Oz:>\x0e' |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
79 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
80 |
data_non_inlined = '\x00\x00\x00\x01\x00\x00\x00\x00\x00\x01D\x19' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
81 |
'\x00\x07e\x12\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
82 |
'\xff\xff\xff\xff\xd1\xf4\xbb\xb0\xbe\xfc\x13\xbd\x8c\xd3\x9d' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
83 |
'\x0f\xcd\xd9;\x8c\x07\x8cJ/\x00\x00\x00\x00\x00\x00\x00\x00\x00' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
84 |
'\x00\x00\x00\x00\x00\x00\x01D\x19\x00\x00\x00\x00\x00\xdf\x00' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
85 |
'\x00\x01q\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\xff' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
86 |
'\xff\xff\xff\xc1\x12\xb9\x04\x96\xa4Z1t\x91\xdfsJ\x90\xf0\x9bh' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
87 |
'\x07l&\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
88 |
'\x00\x01D\xf8\x00\x00\x00\x00\x01\x1b\x00\x00\x01\xb8\x00\x00' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
89 |
'\x00\x01\x00\x00\x00\x02\x00\x00\x00\x01\xff\xff\xff\xff\x02\n' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
90 |
'\x0e\xc6&\xa1\x92\xae6\x0b\x02i\xfe-\xe5\xbao\x05\xd1\xe7\x00' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
91 |
'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01F' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
92 |
'\x13\x00\x00\x00\x00\x01\xec\x00\x00\x03\x06\x00\x00\x00\x01' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
93 |
'\x00\x00\x00\x03\x00\x00\x00\x02\xff\xff\xff\xff\x12\xcb\xeby1' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
94 |
'\xb6\r\x98B\xcb\x07\xbd`\x8f\x92\xd9\xc4\x84\xbdK\x00\x00\x00' \ |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
95 |
'\x00\x00\x00\x00\x00\x00\x00\x00\x00' |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
96 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
97 |
def runtest() : |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
98 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
99 |
py_res_1 = py_parseindex(data_inlined, True) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
100 |
c_res_1 = parsers.parse_index(data_inlined, True) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
101 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
102 |
py_res_2 = py_parseindex(data_non_inlined, False) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
103 |
c_res_2 = parsers.parse_index(data_non_inlined, False) |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
104 |
|
8117
2b30d8488819
remove unnecessary outer parenthesis in if-statements
Martin Geisler <mg@lazybytes.net>
parents:
7110
diff
changeset
|
105 |
if py_res_1 != c_res_1: |
7110
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
106 |
print "Parse index result (with inlined data) differs!" |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
107 |
|
8117
2b30d8488819
remove unnecessary outer parenthesis in if-statements
Martin Geisler <mg@lazybytes.net>
parents:
7110
diff
changeset
|
108 |
if py_res_2 != c_res_2: |
7110
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
109 |
print "Parse index result (no inlined data) differs!" |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
110 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
111 |
print "done" |
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
112 |
|
75fdc39b6172
Add parseindex2.py test case
Bernhard Leiner <bleiner@gmail.com>
parents:
diff
changeset
|
113 |
runtest() |