Mercurial > hg
view tests/test-push-checkheads-superceed-A1.t @ 32355:4195b84940e9
bdiff: add version to help detect breaking binary changes
Previously, we have no way to detect if a compiled .so file could be used or
not, and blindly load it if it exists. Usually we carefully maintain
compatibility of .so and fallback to pure code gracefully. But if we stick
to the rules, certain nice changes will be impossible to make in a clean
way.
This patch adds a "version" constant to the module so we can detect
inconsistency and take appropriate actions (warn, abort, fallback to pure,
run make automatically) in module loader.
author | Jun Wu <quark@fb.com> |
---|---|
date | Tue, 25 Apr 2017 17:34:41 -0700 |
parents | e2848a1b0cc2 |
children | 53b3a1968aa6 |
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==================================== Testing head checking code: Case A-1 ==================================== Mercurial checks for the introduction of new heads on push. Evolution comes into play to detect if existing branches on the server are being replaced by some of the new one we push. This case is part of a series of tests checking this behavior. Category A: simple case involving a branch being superceeded by another. TestCase 1: single-changeset branch .. old-state: .. .. * 1 changeset branch .. .. new-state: .. .. * 1 changeset branch succeeding to A .. .. expected-result: .. .. * push allowed .. .. graph-summary: .. .. A ø⇠◔ A' .. |/ .. ● $ . $TESTDIR/testlib/push-checkheads-util.sh Test setup ---------- $ mkdir A1 $ cd A1 $ setuprepos creating basic server and client repo updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd client $ hg up 0 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ mkcommit A1 created new head $ hg debugobsolete `getid "desc(A0)" ` `getid "desc(A1)"` $ hg log -G --hidden @ f6082bc4ffef (draft): A1 | | x 8aaa48160adc (draft): A0 |/ o 1e4be0697311 (public): root Actual testing -------------- $ hg push pushing to $TESTTMP/A1/server (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) 1 new obsolescence markers $ cd ../..