Mercurial > hg
annotate tests/test-newbranch.t @ 26206:ab1c6e4efda4
add: pass full=False to dirstate walk
Previously cmdutil.add would call wctx.walk(), which under the hood calls
dirstate.walk with full=True. This means it returns all of the clean files
(which we don't need when computing the add set), as well as the unclean files.
This results in 1) a lot more work being done and 2) this code path
circumventing the hgwatchman extension, resulting in worse performance in
hgwatchman environments ('hg add .' went from 9s to 1.8s).
author | Durham Goode <durham@fb.com> |
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date | Wed, 09 Sep 2015 09:07:27 -0700 |
parents | 701df761aa94 |
children | e1dd0de26557 |
rev | line source |
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1 $ branchcache=.hg/cache/branch2 |
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2 |
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3 $ listbranchcaches() { |
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4 > for f in .hg/cache/branch2*; |
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5 > do echo === $f ===; |
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6 > cat $f; |
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7 > done; |
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8 > } |
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9 $ purgebranchcaches() { |
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10 > rm .hg/cache/branch2* |
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11 > } |
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12 |
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14 $ cd t | |
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15 |
12279 | 16 $ hg branches |
17 $ echo foo > a | |
18 $ hg add a | |
19 $ hg ci -m "initial" | |
20 $ hg branch foo | |
21 marked working directory as branch foo | |
15615 | 22 (branches are permanent and global, did you want a bookmark?) |
12279 | 23 $ hg branch |
24 foo | |
25 $ hg ci -m "add branch name" | |
26 $ hg branch bar | |
27 marked working directory as branch bar | |
28 $ hg ci -m "change branch name" | |
29 | |
30 Branch shadowing: | |
31 | |
32 $ hg branch default | |
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33 abort: a branch of the same name already exists |
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34 (use 'hg update' to switch to it) |
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35 [255] |
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37 $ hg branch -f default | |
38 marked working directory as branch default | |
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39 |
12279 | 40 $ hg ci -m "clear branch name" |
41 created new head | |
42 | |
43 There should be only one default branch head | |
44 | |
45 $ hg heads . | |
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46 changeset: 3:1c28f494dae6 |
12279 | 47 tag: tip |
48 user: test | |
49 date: Thu Jan 01 00:00:00 1970 +0000 | |
50 summary: clear branch name | |
51 | |
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52 Merging and branches |
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53 |
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55 0 files updated, 0 files merged, 0 files removed, 0 files unresolved | |
56 $ hg branch | |
57 foo | |
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58 |
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59 set existing branch name fails unless force - setting existing parent branch works without force: |
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60 |
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61 $ hg branch bar |
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62 abort: a branch of the same name already exists |
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63 (use 'hg update' to switch to it) |
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64 [255] |
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65 |
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66 $ hg branch -f bar |
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67 marked working directory as branch bar |
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68 |
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69 $ hg branch foo |
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70 marked working directory as branch foo |
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71 |
12279 | 72 $ echo bleah > a |
73 $ hg ci -m "modify a branch" | |
74 | |
75 $ hg merge default | |
76 0 files updated, 0 files merged, 0 files removed, 0 files unresolved | |
77 (branch merge, don't forget to commit) | |
78 | |
79 $ hg branch | |
80 foo | |
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81 |
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82 set existing branch name where branch head is ancestor: |
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83 |
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84 $ hg branch bar |
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85 abort: a branch of the same name already exists |
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86 (use 'hg update' to switch to it) |
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87 [255] |
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88 |
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89 set (other) parent branch as branch name |
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90 |
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91 $ hg branch default |
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92 marked working directory as branch default |
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93 |
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94 set (first) parent branch as branch name |
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95 |
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96 $ hg branch foo |
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97 marked working directory as branch foo |
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98 |
12279 | 99 $ hg ci -m "merge" |
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100 |
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101 $ hg log -G -T '{rev}:{node|short} {branch} {desc}\n' |
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102 @ 5:530046499edf foo merge |
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103 |\ |
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104 | o 4:adf1a74a7f7b foo modify a branch |
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105 | | |
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106 o | 3:1c28f494dae6 default clear branch name |
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107 | | |
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108 o | 2:c21617b13b22 bar change branch name |
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109 |/ |
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110 o 1:6c0e42da283a foo add branch name |
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111 | |
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112 o 0:db01e8ea3388 default initial |
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114 $ hg branches | |
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115 foo 5:530046499edf |
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116 default 3:1c28f494dae6 (inactive) |
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117 bar 2:c21617b13b22 (inactive) |
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118 |
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120 foo | |
121 default | |
122 bar | |
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12279 | 124 Test for invalid branch cache: |
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125 |
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127 repository tip rolled back to revision 4 (undo commit) |
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128 working directory now based on revisions 4 and 3 |
12279 | 129 |
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130 $ cp ${branchcache}-served .hg/bc-invalid |
12279 | 131 |
132 $ hg log -r foo | |
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133 changeset: 4:adf1a74a7f7b |
12279 | 134 branch: foo |
135 tag: tip | |
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136 parent: 1:6c0e42da283a |
12279 | 137 user: test |
138 date: Thu Jan 01 00:00:00 1970 +0000 | |
139 summary: modify a branch | |
140 | |
141 $ cp .hg/bc-invalid $branchcache | |
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142 |
12279 | 143 $ hg --debug log -r foo |
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144 changeset: 4:adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 |
12279 | 145 branch: foo |
146 tag: tip | |
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147 phase: draft |
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148 parent: 1:6c0e42da283a56b5edc5b4fadb491365ec7f5fa8 |
12279 | 149 parent: -1:0000000000000000000000000000000000000000 |
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150 manifest: 1:8c342a37dfba0b3d3ce073562a00d8a813c54ffe |
12279 | 151 user: test |
152 date: Thu Jan 01 00:00:00 1970 +0000 | |
153 files: a | |
154 extra: branch=foo | |
155 description: | |
156 modify a branch | |
157 | |
158 | |
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159 $ purgebranchcaches |
12279 | 160 $ echo corrupted > $branchcache |
161 | |
162 $ hg log -qr foo | |
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163 4:adf1a74a7f7b |
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165 $ listbranchcaches |
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166 === .hg/cache/branch2 === |
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167 corrupted |
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168 === .hg/cache/branch2-served === |
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169 adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 4 |
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170 c21617b13b220988e7a2e26290fbe4325ffa7139 o bar |
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171 1c28f494dae69a2f8fc815059d257eccf3fcfe75 o default |
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172 adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 o foo |
12279 | 173 |
174 Push should update the branch cache: | |
175 | |
176 $ hg init ../target | |
177 | |
178 Pushing just rev 0: | |
179 | |
180 $ hg push -qr 0 ../target | |
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181 |
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182 $ (cd ../target/; listbranchcaches) |
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183 === .hg/cache/branch2-base === |
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185 db01e8ea3388fd3c7c94e1436ea2bd6a53d581c5 o default |
12279 | 186 |
187 Pushing everything: | |
188 | |
189 $ hg push -qf ../target | |
190 | |
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191 $ (cd ../target/; listbranchcaches) |
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192 === .hg/cache/branch2-base === |
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193 adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 4 |
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194 c21617b13b220988e7a2e26290fbe4325ffa7139 o bar |
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195 1c28f494dae69a2f8fc815059d257eccf3fcfe75 o default |
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196 adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 o foo |
12279 | 197 |
198 Update with no arguments: tipmost revision of the current branch: | |
199 | |
200 $ hg up -q -C 0 | |
201 $ hg up -q | |
202 $ hg id | |
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203 1c28f494dae6 |
12279 | 204 |
205 $ hg up -q 1 | |
206 $ hg up -q | |
207 $ hg id | |
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208 adf1a74a7f7b (foo) tip |
12279 | 209 |
210 $ hg branch foobar | |
211 marked working directory as branch foobar | |
212 | |
213 $ hg up | |
214 abort: branch foobar not found | |
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215 [255] |
12279 | 216 |
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217 Fast-forward merge: |
12279 | 218 |
219 $ hg branch ff | |
220 marked working directory as branch ff | |
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221 |
12279 | 222 $ echo ff > ff |
223 $ hg ci -Am'fast forward' | |
224 adding ff | |
225 | |
226 $ hg up foo | |
227 0 files updated, 0 files merged, 1 files removed, 0 files unresolved | |
228 | |
229 $ hg merge ff | |
230 1 files updated, 0 files merged, 0 files removed, 0 files unresolved | |
231 (branch merge, don't forget to commit) | |
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232 |
12279 | 233 $ hg branch |
234 foo | |
235 $ hg commit -m'Merge ff into foo' | |
236 $ hg parents | |
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237 changeset: 6:185ffbfefa30 |
12279 | 238 branch: foo |
239 tag: tip | |
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240 parent: 4:adf1a74a7f7b |
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241 parent: 5:1a3c27dc5e11 |
12279 | 242 user: test |
243 date: Thu Jan 01 00:00:00 1970 +0000 | |
244 summary: Merge ff into foo | |
245 | |
246 $ hg manifest | |
247 a | |
248 ff | |
249 | |
250 | |
251 Test merging, add 3 default heads and one test head: | |
252 | |
253 $ cd .. | |
254 $ hg init merges | |
255 $ cd merges | |
256 $ echo a > a | |
257 $ hg ci -Ama | |
258 adding a | |
259 | |
260 $ echo b > b | |
261 $ hg ci -Amb | |
262 adding b | |
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263 |
12279 | 264 $ hg up 0 |
265 0 files updated, 0 files merged, 1 files removed, 0 files unresolved | |
266 $ echo c > c | |
267 $ hg ci -Amc | |
268 adding c | |
269 created new head | |
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270 |
12279 | 271 $ hg up 0 |
272 0 files updated, 0 files merged, 1 files removed, 0 files unresolved | |
273 $ echo d > d | |
274 $ hg ci -Amd | |
275 adding d | |
276 created new head | |
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277 |
12279 | 278 $ hg up 0 |
279 0 files updated, 0 files merged, 1 files removed, 0 files unresolved | |
280 $ hg branch test | |
281 marked working directory as branch test | |
15615 | 282 (branches are permanent and global, did you want a bookmark?) |
12279 | 283 $ echo e >> e |
284 $ hg ci -Ame | |
285 adding e | |
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286 |
12279 | 287 $ hg log |
288 changeset: 4:3a1e01ed1df4 | |
289 branch: test | |
290 tag: tip | |
291 parent: 0:cb9a9f314b8b | |
292 user: test | |
293 date: Thu Jan 01 00:00:00 1970 +0000 | |
294 summary: e | |
295 | |
296 changeset: 3:980f7dc84c29 | |
297 parent: 0:cb9a9f314b8b | |
298 user: test | |
299 date: Thu Jan 01 00:00:00 1970 +0000 | |
300 summary: d | |
301 | |
302 changeset: 2:d36c0562f908 | |
303 parent: 0:cb9a9f314b8b | |
304 user: test | |
305 date: Thu Jan 01 00:00:00 1970 +0000 | |
306 summary: c | |
307 | |
308 changeset: 1:d2ae7f538514 | |
309 user: test | |
310 date: Thu Jan 01 00:00:00 1970 +0000 | |
311 summary: b | |
312 | |
313 changeset: 0:cb9a9f314b8b | |
314 user: test | |
315 date: Thu Jan 01 00:00:00 1970 +0000 | |
316 summary: a | |
317 | |
318 Implicit merge with test branch as parent: | |
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319 |
12279 | 320 $ hg merge |
321 abort: branch 'test' has one head - please merge with an explicit rev | |
322 (run 'hg heads' to see all heads) | |
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323 [255] |
12279 | 324 $ hg up -C default |
325 1 files updated, 0 files merged, 1 files removed, 0 files unresolved | |
326 | |
327 Implicit merge with default branch as parent: | |
328 | |
329 $ hg merge | |
330 abort: branch 'default' has 3 heads - please merge with an explicit rev | |
331 (run 'hg heads .' to see heads) | |
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332 [255] |
12279 | 333 |
334 3 branch heads, explicit merge required: | |
335 | |
336 $ hg merge 2 | |
337 1 files updated, 0 files merged, 0 files removed, 0 files unresolved | |
338 (branch merge, don't forget to commit) | |
339 $ hg ci -m merge | |
340 | |
341 2 branch heads, implicit merge works: | |
342 | |
343 $ hg merge | |
344 1 files updated, 0 files merged, 0 files removed, 0 files unresolved | |
345 (branch merge, don't forget to commit) | |
346 | |
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347 $ cd .. |