Pulkit Goyal <7895pulkit@gmail.com> [Wed, 23 May 2018 02:43:23 +0530] rev 3756
evolve: store a list of temprevs in evolvestate
There are temporary revisions which are created as a part of divergence
resolution which needs to be stripped off if user runs `hg evolve --abort`. We
need to save the nodeids of those temporary revisions in the evolvestate.
The temprevs list will help in the above mentioned use cases.
Pulkit Goyal <7895pulkit@gmail.com> [Wed, 23 May 2018 02:36:14 +0530] rev 3755
evolve: check for None before adding in set of revisions to strip
After previous patch, replacements can contain None. Let's make sure we don't
add None to the revisions to strip during `hg evolve --abort`
The test changes demonstrate the usefulness of this and the previous patch. Now
abort is working and public changesets are not a problem.
Pulkit Goyal <7895pulkit@gmail.com> [Wed, 23 May 2018 02:33:14 +0530] rev 3754
evolve: return the new replacement node to be stored in evolvestate
While resolving phase-divergence, we can end up obsoleting the phase-divergent
commit in favor of the public commit. Before this patch we return the node of
public commit to store as a replacement of the phase-divergent commit.
The above will not cause any problem till the time we use `hg evolve --abort` on
an interrupted evolve which tries to strip the replacement nodes because it
thinks that the replacements nodes are the ones which are created during the
resolution and are new.
Since we will be stripping a public node, `evolve --abort` will error out saying
cannot strip public changeset, unable to abort evolve which is bad.
We should make sure, replacements should only consist of new nodes formed. If
the instablity is resolved by obsoleting in favour of old changeset, we should
not store the old changeset in replacements in evolvestate.
Pulkit Goyal <7895pulkit@gmail.com> [Wed, 23 May 2018 02:39:38 +0530] rev 3753
evolve: don't make values of replacements dict lists
There was inconsistency in code base related to the values stored in
replacements dict in evolvestate. At some places we store a list, at some places
we just store the nodeid. Let's make sure we store only the nodeid, not a list.
If there are cases, when there are multiple replacements or changesets created
during resolution, later patch will introduce storing temprevs in evolvestate
which should be used.
Pulkit Goyal <7895pulkit@gmail.com> [Wed, 23 May 2018 02:41:08 +0530] rev 3752
tests: add a test file `--abort` flag while resolving phase-divergence
This patch adds a new test file test-evolve-abort-phasediv.t which will contain
tests for `hg evolve --abort` flag while resolving phase-divergence.
There is a case in this test which does not work right which will be fixed in
upcoming patches.
Martin von Zweigbergk <martinvonz@google.com> [Tue, 15 May 2018 22:17:27 -0700] rev 3751
evolve: pass revisions as strings to commands.*()
It's usually fine to pass integer revisions to e.g. commands.update(),
but when directaccess is enabled, it attempts to parse it a revset,
which fails.
Pulkit Goyal <7895pulkit@gmail.com> [Wed, 23 May 2018 01:27:13 +0530] rev 3750
tests: rename test-evolve-abort.t to test-evolve-abort-orphan.t
We renamed the test file because it contains all the cases related to orphan
resolution. Now we care about divergence resolution too and hence we must have
separate specific test files for each type.