Mercurial > hg-onsub
annotate test-onsub.t @ 13:b10dd4461b52
More test updates for Mercurial 2.1
author | Martin Geisler <mg@aragost.com> |
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date | Tue, 06 Mar 2012 14:32:08 +0100 |
parents | 90b54c4fe4fe |
children | 34aa014b5989 |
rev | line source |
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0 | 1 Load extension: |
2 | |
3 $ echo "[extensions]" >> $HGRCPATH | |
4 $ echo "onsub = $TESTDIR/onsub.py" >> $HGRCPATH | |
5 | |
6 Check help formatting: | |
7 | |
8 $ hg help onsub | |
3 | 9 hg onsub [-b] [-0] [--ignore-errors] CMD |
0 | 10 |
11 execute a command in each subrepository | |
12 | |
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13 Executes CMD with the current working directory set to the root of each |
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14 subrepository. By default, execution stops if CMD returns a non-zero exit |
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15 code. Use --ignore-errors to override this. |
0 | 16 |
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17 Use --verbose/-v to print the command being run and the subrepo name for |
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18 each run of CMD in a subrepo. Alternately, use --print0/-0 to print just |
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19 the subrepo name followed by a NUL character instead of a newline. This |
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20 can be useful in combination with "hg status --print0". |
0 | 21 |
22 The command has access to the following environment variables: | |
23 | |
24 "HG_REPO": | |
25 Absolute path to the top-level repository in which the onsub command | |
26 was executed. | |
27 | |
28 "HG_SUBPATH": | |
29 Relative path to the current subrepository from the top-level | |
30 repository. | |
31 | |
32 "HG_SUBURL": | |
33 URL for the current subrepository as specified in the containing | |
34 repository's ".hgsub" file. | |
35 | |
36 "HG_SUBSTATE": | |
37 State of the current subrepository as specified in the containing | |
38 repository's ".hgsubstate" file. | |
39 | |
40 options: | |
41 | |
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42 -b --breadth-first use breadth-first traversal |
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43 -p --post-order use post-order depth-first traversal |
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44 --root-repo include root repository in traversal |
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45 --max-depth N limit recursion to N levels (negative for no limit) |
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46 (default: -1) |
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47 --ignore-errors continue execution despite errors |
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48 -0 --print0 end subrepository names with NUL, for use with xargs |
0 | 49 |
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50 use "hg -v help onsub" to show more info |
0 | 51 |
52 Create some nicely nested subrepositories: | |
53 | |
54 $ hg init | |
55 $ for d in a b; do hg init $d; echo "$d = $d" >> .hgsub; done | |
56 $ hg add .hgsub | |
57 | |
58 $ cd a | |
59 | |
60 $ for d in x y; do hg init $d; echo "$d = $d" >> .hgsub; done | |
61 $ hg add .hgsub | |
62 | |
63 $ cd y | |
64 $ for d in r s t; do hg init $d; echo "$d = $d" >> .hgsub; done | |
65 $ hg add .hgsub | |
66 $ cd .. | |
67 | |
68 $ cd .. | |
69 | |
70 $ cd b | |
71 $ for d in u v; do hg init $d; echo "$d = $d" >> .hgsub; done | |
72 $ hg add .hgsub | |
73 $ cd .. | |
74 | |
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75 $ hg commit -m init -S |
0 | 76 committing subrepository a |
77 committing subrepository a/x | |
78 committing subrepository a/y | |
79 committing subrepository a/y/r | |
80 committing subrepository a/y/s | |
81 committing subrepository a/y/t | |
82 committing subrepository b | |
83 committing subrepository b/u | |
84 committing subrepository b/v | |
85 | |
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86 The default depth-first pre-order traversal: |
0 | 87 |
88 $ hg onsub 'echo $HG_SUBPATH' | |
89 a | |
90 a/x | |
91 a/y | |
92 a/y/r | |
93 a/y/s | |
94 a/y/t | |
95 b | |
96 b/u | |
97 b/v | |
98 | |
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99 Traversal including the root repository: |
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100 |
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101 $ hg onsub 'echo $HG_SUBPATH' --root-repo |
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102 . |
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103 a |
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104 a/x |
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105 a/y |
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106 a/y/r |
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107 a/y/s |
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108 a/y/t |
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109 b |
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110 b/u |
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111 b/v |
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112 |
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113 Depth-first post-order traversal: |
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114 |
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115 $ hg onsub 'echo $HG_SUBPATH' --post-order |
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116 a/x |
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117 a/y/r |
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118 a/y/s |
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119 a/y/t |
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120 a/y |
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121 a |
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122 b/u |
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123 b/v |
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124 b |
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125 |
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126 Depth-first pre- and post-order traversal: |
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127 |
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128 $ hg onsub 'echo pre $HG_SUBPATH' 'echo post $HG_SUBPATH' |
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129 pre a |
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130 pre a/x |
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131 post a/x |
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132 pre a/y |
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133 pre a/y/r |
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134 post a/y/r |
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135 pre a/y/s |
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136 post a/y/s |
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137 pre a/y/t |
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138 post a/y/t |
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139 post a/y |
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140 post a |
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141 pre b |
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142 pre b/u |
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143 post b/u |
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144 pre b/v |
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145 post b/v |
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146 post b |
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147 |
0 | 148 Breadth-first traversal: |
149 | |
150 $ hg onsub 'echo $HG_SUBPATH' --breadth-first | |
151 a | |
152 b | |
153 a/x | |
154 a/y | |
155 b/u | |
156 b/v | |
157 a/y/r | |
158 a/y/s | |
159 a/y/t | |
160 | |
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161 Limit depth of traversal: |
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162 $ hg onsub --max-depth 1 'echo $HG_SUBPATH' |
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163 a |
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164 b |
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165 $ hg onsub --max-depth 2 'echo $HG_SUBPATH' |
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166 a |
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167 a/x |
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168 a/y |
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169 b |
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170 b/u |
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171 b/v |
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172 $ hg onsub --max-depth 2 -b 'echo $HG_SUBPATH' |
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173 a |
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174 b |
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175 a/x |
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176 a/y |
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177 b/u |
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178 b/v |
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179 $ hg onsub --max-depth 1 -b --root-repo 'echo $HG_SUBPATH' |
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180 . |
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181 a |
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182 b |
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183 |
0 | 184 Test aborting: |
185 | |
186 $ hg onsub -v 'test $HG_SUBPATH != "a/y/r"' | |
187 executing 'test $HG_SUBPATH != "a/y/r"' in a | |
188 executing 'test $HG_SUBPATH != "a/y/r"' in a/x | |
189 executing 'test $HG_SUBPATH != "a/y/r"' in a/y | |
190 executing 'test $HG_SUBPATH != "a/y/r"' in a/y/r | |
191 abort: terminated onsub in a/y/r: test exited with status 1 | |
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192 [255] |
0 | 193 |
3 | 194 Test aborting: |
195 | |
196 $ hg onsub -v --ignore-errors false | |
197 executing 'false' in a | |
198 executing 'false' in a/x | |
199 executing 'false' in a/y | |
200 executing 'false' in a/y/r | |
201 executing 'false' in a/y/s | |
202 executing 'false' in a/y/t | |
203 executing 'false' in b | |
204 executing 'false' in b/u | |
205 executing 'false' in b/v | |
206 | |
0 | 207 Test --print0: |
208 | |
209 $ mv a 'with spaces' | |
210 $ echo 'with spaces = with spaces' > .hgsub | |
211 $ echo 'b = b' >> .hgsub | |
212 $ hg commit -m rename | |
213 committing subrepository with spaces | |
214 $ hg onsub -0 | xargs -n 1 -0 | |
215 b | |
216 b/u | |
217 b/v | |
218 with spaces | |
219 with spaces/x | |
220 with spaces/y | |
221 with spaces/y/r | |
222 with spaces/y/s | |
223 with spaces/y/t |