Mercurial > hg-stable
comparison tests/test-newbranch.t @ 20185:7d4219512823
branchmap: cache open/closed branch head information
This lets us determine the open/closed state of a branch without
reading from the changelog (which can be costly over NFS and/or with
many branches).
| author | Brodie Rao <brodie@sf.io> |
|---|---|
| date | Mon, 16 Sep 2013 01:08:29 -0700 |
| parents | f3b21beb9802 |
| children | 7731a2281cf0 |
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| 20184:a14d93b2fb1b | 20185:7d4219512823 |
|---|---|
| 1 $ branchcache=.hg/cache/branchheads | 1 $ branchcache=.hg/cache/branch2 |
| 2 | 2 |
| 3 $ listbranchcaches() { | 3 $ listbranchcaches() { |
| 4 > for f in .hg/cache/branchheads*; | 4 > for f in .hg/cache/branch2*; |
| 5 > do echo === $f ===; | 5 > do echo === $f ===; |
| 6 > cat $f; | 6 > cat $f; |
| 7 > done; | 7 > done; |
| 8 > } | 8 > } |
| 9 $ purgebranchcaches() { | 9 $ purgebranchcaches() { |
| 10 > rm .hg/cache/branchheads* | 10 > rm .hg/cache/branch2* |
| 11 > } | 11 > } |
| 12 | 12 |
| 13 $ hg init t | 13 $ hg init t |
| 14 $ cd t | 14 $ cd t |
| 15 | 15 |
| 156 | 156 |
| 157 $ hg log -qr foo | 157 $ hg log -qr foo |
| 158 4:adf1a74a7f7b | 158 4:adf1a74a7f7b |
| 159 | 159 |
| 160 $ listbranchcaches | 160 $ listbranchcaches |
| 161 === .hg/cache/branchheads === | 161 === .hg/cache/branch2 === |
| 162 corrupted | 162 corrupted |
| 163 === .hg/cache/branchheads-served === | 163 === .hg/cache/branch2-served === |
| 164 adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 4 | 164 adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 4 |
| 165 c21617b13b220988e7a2e26290fbe4325ffa7139 bar | 165 c21617b13b220988e7a2e26290fbe4325ffa7139 o bar |
| 166 1c28f494dae69a2f8fc815059d257eccf3fcfe75 default | 166 1c28f494dae69a2f8fc815059d257eccf3fcfe75 o default |
| 167 adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 foo | 167 adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 o foo |
| 168 | 168 |
| 169 Push should update the branch cache: | 169 Push should update the branch cache: |
| 170 | 170 |
| 171 $ hg init ../target | 171 $ hg init ../target |
| 172 | 172 |
| 173 Pushing just rev 0: | 173 Pushing just rev 0: |
| 174 | 174 |
| 175 $ hg push -qr 0 ../target | 175 $ hg push -qr 0 ../target |
| 176 | 176 |
| 177 $ (cd ../target/; listbranchcaches) | 177 $ (cd ../target/; listbranchcaches) |
| 178 === .hg/cache/branchheads-base === | 178 === .hg/cache/branch2-base === |
| 179 db01e8ea3388fd3c7c94e1436ea2bd6a53d581c5 0 | 179 db01e8ea3388fd3c7c94e1436ea2bd6a53d581c5 0 |
| 180 db01e8ea3388fd3c7c94e1436ea2bd6a53d581c5 default | 180 db01e8ea3388fd3c7c94e1436ea2bd6a53d581c5 o default |
| 181 | 181 |
| 182 Pushing everything: | 182 Pushing everything: |
| 183 | 183 |
| 184 $ hg push -qf ../target | 184 $ hg push -qf ../target |
| 185 | 185 |
| 186 $ (cd ../target/; listbranchcaches) | 186 $ (cd ../target/; listbranchcaches) |
| 187 === .hg/cache/branchheads-base === | 187 === .hg/cache/branch2-base === |
| 188 adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 4 | 188 adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 4 |
| 189 c21617b13b220988e7a2e26290fbe4325ffa7139 bar | 189 c21617b13b220988e7a2e26290fbe4325ffa7139 o bar |
| 190 1c28f494dae69a2f8fc815059d257eccf3fcfe75 default | 190 1c28f494dae69a2f8fc815059d257eccf3fcfe75 o default |
| 191 adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 foo | 191 adf1a74a7f7b4cd193d12992f5d0d6a004ed21d6 o foo |
| 192 | 192 |
| 193 Update with no arguments: tipmost revision of the current branch: | 193 Update with no arguments: tipmost revision of the current branch: |
| 194 | 194 |
| 195 $ hg up -q -C 0 | 195 $ hg up -q -C 0 |
| 196 $ hg up -q | 196 $ hg up -q |