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@@ -1,192 +1,197 b'' | |||||
1 | # bundle2.py - generic container format to transmit arbitrary data. |
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1 | # bundle2.py - generic container format to transmit arbitrary data. | |
2 | # |
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2 | # | |
3 | # Copyright 2013 Facebook, Inc. |
|
3 | # Copyright 2013 Facebook, Inc. | |
4 | # |
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4 | # | |
5 | # This software may be used and distributed according to the terms of the |
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5 | # This software may be used and distributed according to the terms of the | |
6 | # GNU General Public License version 2 or any later version. |
|
6 | # GNU General Public License version 2 or any later version. | |
7 | """Handling of the new bundle2 format |
|
7 | """Handling of the new bundle2 format | |
8 |
|
8 | |||
9 | The goal of bundle2 is to act as an atomically packet to transmit a set of |
|
9 | The goal of bundle2 is to act as an atomically packet to transmit a set of | |
10 | payloads in an application agnostic way. It consist in a sequence of "parts" |
|
10 | payloads in an application agnostic way. It consist in a sequence of "parts" | |
11 | that will be handed to and processed by the application layer. |
|
11 | that will be handed to and processed by the application layer. | |
12 |
|
12 | |||
13 |
|
13 | |||
14 | General format architecture |
|
14 | General format architecture | |
15 | =========================== |
|
15 | =========================== | |
16 |
|
16 | |||
17 | The format is architectured as follow |
|
17 | The format is architectured as follow | |
18 |
|
18 | |||
19 | - magic string |
|
19 | - magic string | |
20 | - stream level parameters |
|
20 | - stream level parameters | |
21 | - payload parts (any number) |
|
21 | - payload parts (any number) | |
22 | - end of stream marker. |
|
22 | - end of stream marker. | |
23 |
|
23 | |||
24 | The current implementation accept some stream level option but no part. |
|
24 | The current implementation accept some stream level option but no part. | |
25 |
|
25 | |||
26 | Details on the Binary format |
|
26 | Details on the Binary format | |
27 | ============================ |
|
27 | ============================ | |
28 |
|
28 | |||
29 | All numbers are unsigned and big endian. |
|
29 | All numbers are unsigned and big endian. | |
30 |
|
30 | |||
31 | stream level parameters |
|
31 | stream level parameters | |
32 | ------------------------ |
|
32 | ------------------------ | |
33 |
|
33 | |||
34 | Binary format is as follow |
|
34 | Binary format is as follow | |
35 |
|
35 | |||
36 | :params size: (16 bits integer) |
|
36 | :params size: (16 bits integer) | |
37 |
|
37 | |||
38 | The total number of Bytes used by the parameters |
|
38 | The total number of Bytes used by the parameters | |
39 |
|
39 | |||
40 | :params value: arbitrary number of Bytes |
|
40 | :params value: arbitrary number of Bytes | |
41 |
|
41 | |||
42 | A blob of `params size` containing the serialized version of all stream level |
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42 | A blob of `params size` containing the serialized version of all stream level | |
43 | parameters. |
|
43 | parameters. | |
44 |
|
44 | |||
45 | The blob contains a space separated list of parameters. parameter with value |
|
45 | The blob contains a space separated list of parameters. parameter with value | |
46 | are stored in the form `<name>=<value>`. Both name and value are urlquoted. |
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46 | are stored in the form `<name>=<value>`. Both name and value are urlquoted. | |
47 |
|
47 | |||
48 | Empty name are obviously forbidden. |
|
48 | Empty name are obviously forbidden. | |
49 |
|
49 | |||
50 | Name MUST start with a letter. This first character has to be capitalizable. |
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50 | Name MUST start with a letter. This first character has to be capitalizable. | |
51 | The capitalisation of the first letter will be used to know if an option is |
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51 | The capitalisation of the first letter will be used to know if an option is | |
52 | advisory or mandatory. This is not implemented yet. |
|
52 | advisory or mandatory. This is not implemented yet. | |
53 |
|
53 | |||
54 | Stream parameters use a simple textual format for two main reasons: |
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54 | Stream parameters use a simple textual format for two main reasons: | |
55 |
|
55 | |||
56 | - Stream level parameters should remains simple and we want to discourage any |
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56 | - Stream level parameters should remains simple and we want to discourage any | |
57 | crazy usage. |
|
57 | crazy usage. | |
58 | - Textual data allow easy human inspection of a the bundle2 header in case of |
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58 | - Textual data allow easy human inspection of a the bundle2 header in case of | |
59 | troubles. |
|
59 | troubles. | |
60 |
|
60 | |||
61 | Any Applicative level options MUST go into a bundle2 part instead. |
|
61 | Any Applicative level options MUST go into a bundle2 part instead. | |
62 |
|
62 | |||
63 | Payload part |
|
63 | Payload part | |
64 | ------------------------ |
|
64 | ------------------------ | |
65 |
|
65 | |||
66 | Binary format is as follow |
|
66 | Binary format is as follow | |
67 |
|
67 | |||
68 | :header size: (16 bits inter) |
|
68 | :header size: (16 bits inter) | |
69 |
|
69 | |||
70 | The total number of Bytes used by the part headers. When the header is empty |
|
70 | The total number of Bytes used by the part headers. When the header is empty | |
71 | (size = 0) this is interpreted as the end of stream marker. |
|
71 | (size = 0) this is interpreted as the end of stream marker. | |
72 |
|
72 | |||
73 | Currently forced to 0 in the current state of the implementation |
|
73 | Currently forced to 0 in the current state of the implementation | |
74 | """ |
|
74 | """ | |
75 |
|
75 | |||
76 | import util |
|
76 | import util | |
77 | import struct |
|
77 | import struct | |
78 | import urllib |
|
78 | import urllib | |
79 | import string |
|
79 | import string | |
80 |
|
80 | |||
81 | import changegroup |
|
81 | import changegroup | |
82 | from i18n import _ |
|
82 | from i18n import _ | |
83 |
|
83 | |||
84 | _pack = struct.pack |
|
84 | _pack = struct.pack | |
85 | _unpack = struct.unpack |
|
85 | _unpack = struct.unpack | |
86 |
|
86 | |||
87 | _magicstring = 'HG20' |
|
87 | _magicstring = 'HG20' | |
88 |
|
88 | |||
89 | _fstreamparamsize = '>H' |
|
89 | _fstreamparamsize = '>H' | |
90 |
|
90 | |||
91 | class bundle20(object): |
|
91 | class bundle20(object): | |
92 | """represent an outgoing bundle2 container |
|
92 | """represent an outgoing bundle2 container | |
93 |
|
93 | |||
94 | Use the `addparam` method to add stream level parameter. Then call |
|
94 | Use the `addparam` method to add stream level parameter. Then call | |
95 | `getchunks` to retrieve all the binary chunks of datathat compose the |
|
95 | `getchunks` to retrieve all the binary chunks of datathat compose the | |
96 | bundle2 container. |
|
96 | bundle2 container. | |
97 |
|
97 | |||
98 | This object does not support payload part yet.""" |
|
98 | This object does not support payload part yet.""" | |
99 |
|
99 | |||
100 | def __init__(self, ui): |
|
100 | def __init__(self, ui): | |
101 | self.ui = ui |
|
101 | self.ui = ui | |
102 | self._params = [] |
|
102 | self._params = [] | |
103 | self._parts = [] |
|
103 | self._parts = [] | |
104 |
|
104 | |||
105 | def addparam(self, name, value=None): |
|
105 | def addparam(self, name, value=None): | |
106 | """add a stream level parameter""" |
|
106 | """add a stream level parameter""" | |
107 | if not name: |
|
107 | if not name: | |
108 | raise ValueError('empty parameter name') |
|
108 | raise ValueError('empty parameter name') | |
109 | if name[0] not in string.letters: |
|
109 | if name[0] not in string.letters: | |
110 | raise ValueError('non letter first character: %r' % name) |
|
110 | raise ValueError('non letter first character: %r' % name) | |
111 | self._params.append((name, value)) |
|
111 | self._params.append((name, value)) | |
112 |
|
112 | |||
113 | def getchunks(self): |
|
113 | def getchunks(self): | |
114 | self.ui.debug('start emission of %s stream\n' % _magicstring) |
|
114 | self.ui.debug('start emission of %s stream\n' % _magicstring) | |
115 | yield _magicstring |
|
115 | yield _magicstring | |
116 | param = self._paramchunk() |
|
116 | param = self._paramchunk() | |
117 | self.ui.debug('bundle parameter: %s\n' % param) |
|
117 | self.ui.debug('bundle parameter: %s\n' % param) | |
118 | yield _pack(_fstreamparamsize, len(param)) |
|
118 | yield _pack(_fstreamparamsize, len(param)) | |
119 | if param: |
|
119 | if param: | |
120 | yield param |
|
120 | yield param | |
121 |
|
121 | |||
122 | # no support for parts |
|
122 | # no support for parts | |
123 | # to be obviously fixed soon. |
|
123 | # to be obviously fixed soon. | |
124 | assert not self._parts |
|
124 | assert not self._parts | |
125 | self.ui.debug('end of bundle\n') |
|
125 | self.ui.debug('end of bundle\n') | |
126 | yield '\0\0' |
|
126 | yield '\0\0' | |
127 |
|
127 | |||
128 | def _paramchunk(self): |
|
128 | def _paramchunk(self): | |
129 | """return a encoded version of all stream parameters""" |
|
129 | """return a encoded version of all stream parameters""" | |
130 | blocks = [] |
|
130 | blocks = [] | |
131 | for par, value in self._params: |
|
131 | for par, value in self._params: | |
132 | par = urllib.quote(par) |
|
132 | par = urllib.quote(par) | |
133 | if value is not None: |
|
133 | if value is not None: | |
134 | value = urllib.quote(value) |
|
134 | value = urllib.quote(value) | |
135 | par = '%s=%s' % (par, value) |
|
135 | par = '%s=%s' % (par, value) | |
136 | blocks.append(par) |
|
136 | blocks.append(par) | |
137 | return ' '.join(blocks) |
|
137 | return ' '.join(blocks) | |
138 |
|
138 | |||
139 | class unbundle20(object): |
|
139 | class unbundle20(object): | |
140 | """interpret a bundle2 stream |
|
140 | """interpret a bundle2 stream | |
141 |
|
141 | |||
142 | (this will eventually yield parts)""" |
|
142 | (this will eventually yield parts)""" | |
143 |
|
143 | |||
144 | def __init__(self, fp): |
|
144 | def __init__(self, ui, fp): | |
|
145 | self.ui = ui | |||
145 | self._fp = fp |
|
146 | self._fp = fp | |
146 | header = self._readexact(4) |
|
147 | header = self._readexact(4) | |
147 | magic, version = header[0:2], header[2:4] |
|
148 | magic, version = header[0:2], header[2:4] | |
148 | if magic != 'HG': |
|
149 | if magic != 'HG': | |
149 | raise util.Abort(_('not a Mercurial bundle')) |
|
150 | raise util.Abort(_('not a Mercurial bundle')) | |
150 | if version != '20': |
|
151 | if version != '20': | |
151 | raise util.Abort(_('unknown bundle version %s') % version) |
|
152 | raise util.Abort(_('unknown bundle version %s') % version) | |
|
153 | self.ui.debug('start processing of %s stream\n' % header) | |||
152 |
|
154 | |||
153 | def _unpack(self, format): |
|
155 | def _unpack(self, format): | |
154 | """unpack this struct format from the stream""" |
|
156 | """unpack this struct format from the stream""" | |
155 | data = self._readexact(struct.calcsize(format)) |
|
157 | data = self._readexact(struct.calcsize(format)) | |
156 | return _unpack(format, data) |
|
158 | return _unpack(format, data) | |
157 |
|
159 | |||
158 | def _readexact(self, size): |
|
160 | def _readexact(self, size): | |
159 | """read exactly <size> bytes from the stream""" |
|
161 | """read exactly <size> bytes from the stream""" | |
160 | return changegroup.readexactly(self._fp, size) |
|
162 | return changegroup.readexactly(self._fp, size) | |
161 |
|
163 | |||
162 | @util.propertycache |
|
164 | @util.propertycache | |
163 | def params(self): |
|
165 | def params(self): | |
164 | """dictionnary of stream level parameters""" |
|
166 | """dictionnary of stream level parameters""" | |
|
167 | self.ui.debug('reading bundle2 stream parameters\n') | |||
165 | params = {} |
|
168 | params = {} | |
166 | paramssize = self._unpack(_fstreamparamsize)[0] |
|
169 | paramssize = self._unpack(_fstreamparamsize)[0] | |
167 | if paramssize: |
|
170 | if paramssize: | |
168 | for p in self._readexact(paramssize).split(' '): |
|
171 | for p in self._readexact(paramssize).split(' '): | |
169 | p = p.split('=', 1) |
|
172 | p = p.split('=', 1) | |
170 | p = [urllib.unquote(i) for i in p] |
|
173 | p = [urllib.unquote(i) for i in p] | |
171 | if len(p) < 2: |
|
174 | if len(p) < 2: | |
172 | p.append(None) |
|
175 | p.append(None) | |
173 | params[p[0]] = p[1] |
|
176 | params[p[0]] = p[1] | |
174 | return params |
|
177 | return params | |
175 |
|
178 | |||
176 | def __iter__(self): |
|
179 | def __iter__(self): | |
177 | """yield all parts contained in the stream""" |
|
180 | """yield all parts contained in the stream""" | |
178 | # make sure param have been loaded |
|
181 | # make sure param have been loaded | |
179 | self.params |
|
182 | self.params | |
|
183 | self.ui.debug('start extraction of bundle2 parts\n') | |||
180 | part = self._readpart() |
|
184 | part = self._readpart() | |
181 | while part is not None: |
|
185 | while part is not None: | |
182 | yield part |
|
186 | yield part | |
183 | part = self._readpart() |
|
187 | part = self._readpart() | |
|
188 | self.ui.debug('end of bundle2 stream\n') | |||
184 |
|
189 | |||
185 | def _readpart(self): |
|
190 | def _readpart(self): | |
186 | """return None when an end of stream markers is reach""" |
|
191 | """return None when an end of stream markers is reach""" | |
187 | headersize = self._readexact(2) |
|
192 | headersize = self._readexact(2) | |
188 | assert headersize == '\0\0' |
|
193 | assert headersize == '\0\0' | |
189 | return None |
|
194 | return None | |
190 |
|
195 | |||
191 |
|
196 | |||
192 |
|
197 |
@@ -1,188 +1,204 b'' | |||||
1 |
|
1 | |||
2 | Create an extension to test bundle2 API |
|
2 | Create an extension to test bundle2 API | |
3 |
|
3 | |||
4 | $ cat > bundle2.py << EOF |
|
4 | $ cat > bundle2.py << EOF | |
5 | > """A small extension to test bundle2 implementation |
|
5 | > """A small extension to test bundle2 implementation | |
6 | > |
|
6 | > | |
7 | > Current bundle2 implementation is far too limited to be used in any core |
|
7 | > Current bundle2 implementation is far too limited to be used in any core | |
8 | > code. We still need to be able to test it while it grow up. |
|
8 | > code. We still need to be able to test it while it grow up. | |
9 | > """ |
|
9 | > """ | |
10 | > |
|
10 | > | |
11 | > import sys |
|
11 | > import sys | |
12 | > from mercurial import cmdutil |
|
12 | > from mercurial import cmdutil | |
13 | > from mercurial import util |
|
13 | > from mercurial import util | |
14 | > from mercurial import bundle2 |
|
14 | > from mercurial import bundle2 | |
15 | > cmdtable = {} |
|
15 | > cmdtable = {} | |
16 | > command = cmdutil.command(cmdtable) |
|
16 | > command = cmdutil.command(cmdtable) | |
17 | > |
|
17 | > | |
18 | > @command('bundle2', |
|
18 | > @command('bundle2', | |
19 | > [('', 'param', [], 'stream level parameter'),], |
|
19 | > [('', 'param', [], 'stream level parameter'),], | |
20 | > '[OUTPUTFILE]') |
|
20 | > '[OUTPUTFILE]') | |
21 | > def cmdbundle2(ui, repo, path=None, **opts): |
|
21 | > def cmdbundle2(ui, repo, path=None, **opts): | |
22 | > """write a bundle2 container on standard ouput""" |
|
22 | > """write a bundle2 container on standard ouput""" | |
23 | > bundler = bundle2.bundle20(ui) |
|
23 | > bundler = bundle2.bundle20(ui) | |
24 | > for p in opts['param']: |
|
24 | > for p in opts['param']: | |
25 | > p = p.split('=', 1) |
|
25 | > p = p.split('=', 1) | |
26 | > try: |
|
26 | > try: | |
27 | > bundler.addparam(*p) |
|
27 | > bundler.addparam(*p) | |
28 | > except ValueError, exc: |
|
28 | > except ValueError, exc: | |
29 | > raise util.Abort('%s' % exc) |
|
29 | > raise util.Abort('%s' % exc) | |
30 | > |
|
30 | > | |
31 | > if path is None: |
|
31 | > if path is None: | |
32 | > file = sys.stdout |
|
32 | > file = sys.stdout | |
33 | > else: |
|
33 | > else: | |
34 | > file = open(path, 'w') |
|
34 | > file = open(path, 'w') | |
35 | > |
|
35 | > | |
36 | > for chunk in bundler.getchunks(): |
|
36 | > for chunk in bundler.getchunks(): | |
37 | > file.write(chunk) |
|
37 | > file.write(chunk) | |
38 | > |
|
38 | > | |
39 | > @command('unbundle2', [], '') |
|
39 | > @command('unbundle2', [], '') | |
40 | > def cmdunbundle2(ui, repo): |
|
40 | > def cmdunbundle2(ui, repo): | |
41 | > """read a bundle2 container from standard input""" |
|
41 | > """read a bundle2 container from standard input""" | |
42 | > unbundler = bundle2.unbundle20(sys.stdin) |
|
42 | > unbundler = bundle2.unbundle20(ui, sys.stdin) | |
43 | > ui.write('options count: %i\n' % len(unbundler.params)) |
|
43 | > ui.write('options count: %i\n' % len(unbundler.params)) | |
44 | > for key in sorted(unbundler.params): |
|
44 | > for key in sorted(unbundler.params): | |
45 | > ui.write('- %s\n' % key) |
|
45 | > ui.write('- %s\n' % key) | |
46 | > value = unbundler.params[key] |
|
46 | > value = unbundler.params[key] | |
47 | > if value is not None: |
|
47 | > if value is not None: | |
48 | > ui.write(' %s\n' % value) |
|
48 | > ui.write(' %s\n' % value) | |
49 | > parts = list(unbundler) |
|
49 | > parts = list(unbundler) | |
50 | > ui.write('parts count: %i\n' % len(parts)) |
|
50 | > ui.write('parts count: %i\n' % len(parts)) | |
51 | > EOF |
|
51 | > EOF | |
52 | $ cat >> $HGRCPATH << EOF |
|
52 | $ cat >> $HGRCPATH << EOF | |
53 | > [extensions] |
|
53 | > [extensions] | |
54 | > bundle2=$TESTTMP/bundle2.py |
|
54 | > bundle2=$TESTTMP/bundle2.py | |
55 | > EOF |
|
55 | > EOF | |
56 |
|
56 | |||
57 | The extension requires a repo (currently unused) |
|
57 | The extension requires a repo (currently unused) | |
58 |
|
58 | |||
59 | $ hg init main |
|
59 | $ hg init main | |
60 | $ cd main |
|
60 | $ cd main | |
61 | $ touch a |
|
61 | $ touch a | |
62 | $ hg add a |
|
62 | $ hg add a | |
63 | $ hg commit -m 'a' |
|
63 | $ hg commit -m 'a' | |
64 |
|
64 | |||
65 |
|
65 | |||
66 | Empty bundle |
|
66 | Empty bundle | |
67 | ================= |
|
67 | ================= | |
68 |
|
68 | |||
69 | - no option |
|
69 | - no option | |
70 | - no parts |
|
70 | - no parts | |
71 |
|
71 | |||
72 | Test bundling |
|
72 | Test bundling | |
73 |
|
73 | |||
74 | $ hg bundle2 |
|
74 | $ hg bundle2 | |
75 | HG20\x00\x00\x00\x00 (no-eol) (esc) |
|
75 | HG20\x00\x00\x00\x00 (no-eol) (esc) | |
76 |
|
76 | |||
77 | Test unbundling |
|
77 | Test unbundling | |
78 |
|
78 | |||
79 | $ hg bundle2 | hg unbundle2 |
|
79 | $ hg bundle2 | hg unbundle2 | |
80 | options count: 0 |
|
80 | options count: 0 | |
81 | parts count: 0 |
|
81 | parts count: 0 | |
82 |
|
82 | |||
83 | Test old style bundle are detected and refused |
|
83 | Test old style bundle are detected and refused | |
84 |
|
84 | |||
85 | $ hg bundle --all ../bundle.hg |
|
85 | $ hg bundle --all ../bundle.hg | |
86 | 1 changesets found |
|
86 | 1 changesets found | |
87 | $ hg unbundle2 < ../bundle.hg |
|
87 | $ hg unbundle2 < ../bundle.hg | |
88 | abort: unknown bundle version 10 |
|
88 | abort: unknown bundle version 10 | |
89 | [255] |
|
89 | [255] | |
90 |
|
90 | |||
91 | Test parameters |
|
91 | Test parameters | |
92 | ================= |
|
92 | ================= | |
93 |
|
93 | |||
94 | - some options |
|
94 | - some options | |
95 | - no parts |
|
95 | - no parts | |
96 |
|
96 | |||
97 | advisory parameters, no value |
|
97 | advisory parameters, no value | |
98 | ------------------------------- |
|
98 | ------------------------------- | |
99 |
|
99 | |||
100 | Simplest possible parameters form |
|
100 | Simplest possible parameters form | |
101 |
|
101 | |||
102 | Test generation simple option |
|
102 | Test generation simple option | |
103 |
|
103 | |||
104 | $ hg bundle2 --param 'caution' |
|
104 | $ hg bundle2 --param 'caution' | |
105 | HG20\x00\x07caution\x00\x00 (no-eol) (esc) |
|
105 | HG20\x00\x07caution\x00\x00 (no-eol) (esc) | |
106 |
|
106 | |||
107 | Test unbundling |
|
107 | Test unbundling | |
108 |
|
108 | |||
109 | $ hg bundle2 --param 'caution' | hg unbundle2 |
|
109 | $ hg bundle2 --param 'caution' | hg unbundle2 | |
110 | options count: 1 |
|
110 | options count: 1 | |
111 | - caution |
|
111 | - caution | |
112 | parts count: 0 |
|
112 | parts count: 0 | |
113 |
|
113 | |||
114 | Test generation multiple option |
|
114 | Test generation multiple option | |
115 |
|
115 | |||
116 | $ hg bundle2 --param 'caution' --param 'meal' |
|
116 | $ hg bundle2 --param 'caution' --param 'meal' | |
117 | HG20\x00\x0ccaution meal\x00\x00 (no-eol) (esc) |
|
117 | HG20\x00\x0ccaution meal\x00\x00 (no-eol) (esc) | |
118 |
|
118 | |||
119 | Test unbundling |
|
119 | Test unbundling | |
120 |
|
120 | |||
121 | $ hg bundle2 --param 'caution' --param 'meal' | hg unbundle2 |
|
121 | $ hg bundle2 --param 'caution' --param 'meal' | hg unbundle2 | |
122 | options count: 2 |
|
122 | options count: 2 | |
123 | - caution |
|
123 | - caution | |
124 | - meal |
|
124 | - meal | |
125 | parts count: 0 |
|
125 | parts count: 0 | |
126 |
|
126 | |||
127 | advisory parameters, with value |
|
127 | advisory parameters, with value | |
128 | ------------------------------- |
|
128 | ------------------------------- | |
129 |
|
129 | |||
130 | Test generation |
|
130 | Test generation | |
131 |
|
131 | |||
132 | $ hg bundle2 --param 'caution' --param 'meal=vegan' --param 'elephants' |
|
132 | $ hg bundle2 --param 'caution' --param 'meal=vegan' --param 'elephants' | |
133 | HG20\x00\x1ccaution meal=vegan elephants\x00\x00 (no-eol) (esc) |
|
133 | HG20\x00\x1ccaution meal=vegan elephants\x00\x00 (no-eol) (esc) | |
134 |
|
134 | |||
135 | Test unbundling |
|
135 | Test unbundling | |
136 |
|
136 | |||
137 | $ hg bundle2 --param 'caution' --param 'meal=vegan' --param 'elephants' | hg unbundle2 |
|
137 | $ hg bundle2 --param 'caution' --param 'meal=vegan' --param 'elephants' | hg unbundle2 | |
138 | options count: 3 |
|
138 | options count: 3 | |
139 | - caution |
|
139 | - caution | |
140 | - elephants |
|
140 | - elephants | |
141 | - meal |
|
141 | - meal | |
142 | vegan |
|
142 | vegan | |
143 | parts count: 0 |
|
143 | parts count: 0 | |
144 |
|
144 | |||
145 | parameter with special char in value |
|
145 | parameter with special char in value | |
146 | --------------------------------------------------- |
|
146 | --------------------------------------------------- | |
147 |
|
147 | |||
148 | Test generation |
|
148 | Test generation | |
149 |
|
149 | |||
150 | $ hg bundle2 --param 'e|! 7/=babar%#==tutu' --param simple |
|
150 | $ hg bundle2 --param 'e|! 7/=babar%#==tutu' --param simple | |
151 | HG20\x00)e%7C%21%207/=babar%25%23%3D%3Dtutu simple\x00\x00 (no-eol) (esc) |
|
151 | HG20\x00)e%7C%21%207/=babar%25%23%3D%3Dtutu simple\x00\x00 (no-eol) (esc) | |
152 |
|
152 | |||
153 | Test unbundling |
|
153 | Test unbundling | |
154 |
|
154 | |||
155 | $ hg bundle2 --param 'e|! 7/=babar%#==tutu' --param simple | hg unbundle2 |
|
155 | $ hg bundle2 --param 'e|! 7/=babar%#==tutu' --param simple | hg unbundle2 | |
156 | options count: 2 |
|
156 | options count: 2 | |
157 | - e|! 7/ |
|
157 | - e|! 7/ | |
158 | babar%#==tutu |
|
158 | babar%#==tutu | |
159 | - simple |
|
159 | - simple | |
160 | parts count: 0 |
|
160 | parts count: 0 | |
161 |
|
161 | |||
162 | Test debug output |
|
162 | Test debug output | |
163 | --------------------------------------------------- |
|
163 | --------------------------------------------------- | |
164 |
|
164 | |||
|
165 | bundling debug | |||
|
166 | ||||
165 | $ hg bundle2 --debug --param 'e|! 7/=babar%#==tutu' --param simple ../out.hg2 |
|
167 | $ hg bundle2 --debug --param 'e|! 7/=babar%#==tutu' --param simple ../out.hg2 | |
166 | start emission of HG20 stream |
|
168 | start emission of HG20 stream | |
167 | bundle parameter: e%7C%21%207/=babar%25%23%3D%3Dtutu simple |
|
169 | bundle parameter: e%7C%21%207/=babar%25%23%3D%3Dtutu simple | |
168 | end of bundle |
|
170 | end of bundle | |
169 |
|
171 | |||
170 | file content is ok |
|
172 | file content is ok | |
171 |
|
173 | |||
172 | $ cat ../out.hg2 |
|
174 | $ cat ../out.hg2 | |
173 | HG20\x00)e%7C%21%207/=babar%25%23%3D%3Dtutu simple\x00\x00 (no-eol) (esc) |
|
175 | HG20\x00)e%7C%21%207/=babar%25%23%3D%3Dtutu simple\x00\x00 (no-eol) (esc) | |
174 |
|
176 | |||
|
177 | unbundling debug | |||
|
178 | ||||
|
179 | $ hg unbundle2 --debug < ../out.hg2 | |||
|
180 | start processing of HG20 stream | |||
|
181 | reading bundle2 stream parameters | |||
|
182 | options count: 2 | |||
|
183 | - e|! 7/ | |||
|
184 | babar%#==tutu | |||
|
185 | - simple | |||
|
186 | start extraction of bundle2 parts | |||
|
187 | end of bundle2 stream | |||
|
188 | parts count: 0 | |||
|
189 | ||||
|
190 | ||||
175 | Test buggy input |
|
191 | Test buggy input | |
176 | --------------------------------------------------- |
|
192 | --------------------------------------------------- | |
177 |
|
193 | |||
178 | empty parameter name |
|
194 | empty parameter name | |
179 |
|
195 | |||
180 | $ hg bundle2 --param '' --quiet |
|
196 | $ hg bundle2 --param '' --quiet | |
181 | abort: empty parameter name |
|
197 | abort: empty parameter name | |
182 | [255] |
|
198 | [255] | |
183 |
|
199 | |||
184 | bad parameter name |
|
200 | bad parameter name | |
185 |
|
201 | |||
186 | $ hg bundle2 --param 42babar |
|
202 | $ hg bundle2 --param 42babar | |
187 | abort: non letter first character: '42babar' |
|
203 | abort: non letter first character: '42babar' | |
188 | [255] |
|
204 | [255] |
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