tests/test-unstable.t
author Sushil khanchi <sushilkhanchi97@gmail.com>
Mon, 04 Mar 2019 03:16:51 +0530
branchstable
changeset 4420 6a20e0e9b957
parent 3540 0624732c92f7
child 3590 d5adce52cef4
permissions -rw-r--r--
evolve: make sure user can recover from conflict (issue6053) we make sure while continuing interrupted evolve it reach to right code This patch fix the issue6053 which is about falling evolve into unrecoverable state and this is how it call fall into it: If after some rewrite operations we reach to a point where resparent for two content divergent csets is obsolete and we hit a conflict in relocation, so now if you run `hg evolve --continue` after resolving the conflict: code execution would check if wdir parent is obsolete and run solveobswdp() rather than going to continueevolve() part and there we will hit by a "abort: outstanding uncommitted merge" And same for `--abort` or `--stop` flags. Changes in tests reflect the fixed behaviour.
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  $ cat >> $HGRCPATH <<EOF
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  > [defaults]
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  > amend=-d "0 0"
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  > fold=-d "0 0"
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  > [web]
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  > push_ssl = false
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  > allow_push = *
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  > [phases]
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  > publish = False
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  > [diff]
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  > git = 1
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  > unified = 0
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  > [ui]
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  > logtemplate = {rev}:{node|short}@{branch}({phase}) {desc|firstline}\n
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  > [extensions]
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  > EOF
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  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
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  $ mkcommit() {
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  >    echo "$1" > "$1"
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  >    hg add "$1"
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  >    hg ci -m "add $1"
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  > }
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  $ mkstack() {
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  >    # Creates a stack of commit based on $1 with messages from $2, $3 ..
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  >    hg update "$1" -C
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  >    shift
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  >    mkcommits $*
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  > }
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  $ mkcommits() {
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  >   for i in $@; do mkcommit $i ; done
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  > }
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==============================================================================
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Test instability resolution for a changeset unstable because its parent
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is obsolete with one successor
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==============================================================================
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  $ hg init test1
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  $ cd test1
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  $ mkcommits _a _b _c
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  $ hg up "desc(_b)"
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  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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  $ hg amend -m "bprime"
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  1 new orphan changesets
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  $ hg log -G
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  @  3:36050226a9b9@default(draft) bprime
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  |
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  | *  2:102002290587@default(draft) add _c
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  | |
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  | x  1:37445b16603b@default(draft) add _b
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  |/
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  o  0:135f39f4bd78@default(draft) add _a
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  $ hg evo --all --any --orphan
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  move:[2] add _c
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  atop:[3] bprime
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  working directory is now at fdcf3523a74d
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  $ hg log -G
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  @  4:fdcf3523a74d@default(draft) add _c
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  |
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  o  3:36050226a9b9@default(draft) bprime
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  |
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  o  0:135f39f4bd78@default(draft) add _a
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  $ cd ..
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===============================================================================
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Test instability resolution for a changeset unstable because its parent
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is obsolete with multiple successors on one branches but in reverse
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order (cross-split).
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==============================================================================
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  $ hg init test5
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  $ cd test5
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  $ mkcommits _a _b _c
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  $ hg up "desc(_a)"
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  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
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  $ mkcommits bprimesplit1 bprimesplit2
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  created new head
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  $ hg prune "desc(_b)" -s "desc(bprimesplit1) + desc(bprimesplit2)" --split
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  1 changesets pruned
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  1 new orphan changesets
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  $ hg up "desc(_a)"
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  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
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  $ mkcommits bsecondsplit1 bsecondsplit2
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  created new head
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  $ hg prune "desc(bprimesplit1)" -s "desc(bsecondsplit2)"
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  1 changesets pruned
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  1 new orphan changesets
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  $ hg prune "desc(bprimesplit2)" -s "desc(bsecondsplit1)"
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  1 changesets pruned
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  $ hg log -G
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  @  6:59b942dbda14@default(draft) add bsecondsplit2
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  |
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  o  5:8ffdae67d696@default(draft) add bsecondsplit1
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  | *  2:102002290587@default(draft) add _c
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  | x  1:37445b16603b@default(draft) add _b
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  |/
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  o  0:135f39f4bd78@default(draft) add _a
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  $ hg evo --all --any --orphan
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  move:[2] add _c
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  atop:[6] add bsecondsplit2
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  working directory is now at 98e3f21461ff
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  $ hg log -G
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  @  7:98e3f21461ff@default(draft) add _c
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  o  6:59b942dbda14@default(draft) add bsecondsplit2
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  o  5:8ffdae67d696@default(draft) add bsecondsplit1
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  o  0:135f39f4bd78@default(draft) add _a
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  $ cd ..