Mercurial > hg
changeset 24372:577f65cf1a57
revbranchcache: add test for when the cache is not writable
The revbranchecache code already handled the case when the cache file wasn't
writable, but let's add a test as well so future changes don't regress this.
| author | Durham Goode <durham@fb.com> |
|---|---|
| date | Tue, 17 Mar 2015 14:29:56 -0700 |
| parents | 8a997bd73448 |
| children | 59cc09240afb |
| files | tests/test-branches.t |
| diffstat | 1 files changed, 11 insertions(+), 0 deletions(-) [+] |
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--- a/tests/test-branches.t Tue Mar 17 13:06:15 2015 -0700 +++ b/tests/test-branches.t Tue Mar 17 14:29:56 2015 -0700 @@ -547,6 +547,17 @@ 0050: bf be 84 1b 00 00 00 02 d3 f1 63 45 80 00 00 02 |..........cE....| 0060: e3 d4 9c 05 80 00 00 02 e2 3b 55 05 00 00 00 02 |.........;U.....| 0070: f8 94 c2 56 80 00 00 03 |...V....| + +#if unix-permissions no-root +no errors when revbranchcache is not writable + + $ echo >> .hg/cache/rbc-revs-v1 + $ chmod a-w .hg/cache/rbc-revs-v1 + $ rm -f .hg/cache/branch* && hg head a -T '{rev}\n' + 5 + $ chmod a+w .hg/cache/rbc-revs-v1 +#endif + recovery from invalid cache revs file with trailing data $ echo >> .hg/cache/rbc-revs-v1 $ rm -f .hg/cache/branch* && hg head a -T '{rev}\n' --debug