comparison tests/test-evolve-order.t @ 1370:0799c5831a3d

evolve: move test for evolve --rev ordering in a separate file

evolve --rev reordering is a complicated enough topic to justify a separate
test.

1369:4ed67cce8c23

  >    hg ci -m "add $1"
  > }

  $ mkstack() {
  >    # Creates a stack of commit based on $1 with messages from $2, $3 ..
  >    hg update $1 -C
  >    shift
  >    mkcommits $*
  > }

  $ shaof() {
  >   hg log -T {node} -r "first(desc($1))"
  > }

  $ mkcommits() {
  >   for i in $@; do mkcommit $i ; done
  > }

evolve --rev reorders the rev to solve instability. Harder case, obsolescence
accross three stacks in growing rev numbers.
  $ hg up "desc(_c)"
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ mkcommit d
  $ hg up "desc(_a)"
  0 files updated, 0 files merged, 3 files removed, 0 files unresolved
  $ hg amend -m "aprime"
  3 new unstable changesets
  $ hg evolve --rev "desc(_b)"

  |
  | o  11:a59c79776f7c@default(draft) bprime
  | |
  | x  9:81a687b96d4d@default(draft) aprime
  |/
  | o  8:2d86cc7ec3a9@default(draft) add d
  | |
  | o  7:52b8f9b04f83@default(draft) add _c
  | |
  | x  6:59476c3836ef@default(draft) add _b
  | |

  $ hg evolve --rev "unstable()"
  move:[11] bprime
  atop:[12] asecond
  move:[7] add _c
  atop:[13] bprime
  move:[8] add d
  atop:[14] add _c
  working directory is now at fd447ba1b20b
  $ hg log -G
  @  15:fd447ba1b20b@default(draft) add d
  |
  o  14:0fc229278e4d@default(draft) add _c
  |
  o  13:c3741b9eafae@default(draft) bprime
  |
  o  12:9a584314f3f3@default(draft) asecond
  |
  o  0:f92638be10c7@default(public) add p
  

1370:0799c5831a3d

  >    hg ci -m "add $1"
  > }

  $ mkstack() {
  >    # Creates a stack of commit based on $1 with messages from $2, $3 ..
  >    hg update "$1" -C
  >    shift
  >    mkcommits $*
  > }

  $ mkcommits() {
  >   for i in $@; do mkcommit $i ; done
  > }

evolve --rev reorders the rev to solve instability. Harder case, obsolescence
accross three stacks in growing rev numbers.
  $ hg up "desc(_c)"
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ mkcommit _d
  $ hg up "desc(_a)"
  0 files updated, 0 files merged, 3 files removed, 0 files unresolved
  $ hg amend -m "aprime"
  3 new unstable changesets
  $ hg evolve --rev "desc(_b)"

  |
  | o  11:a59c79776f7c@default(draft) bprime
  | |
  | x  9:81a687b96d4d@default(draft) aprime
  |/
  | o  8:464731bc0ed0@default(draft) add _d
  | |
  | o  7:52b8f9b04f83@default(draft) add _c
  | |
  | x  6:59476c3836ef@default(draft) add _b
  | |

  $ hg evolve --rev "unstable()"
  move:[11] bprime
  atop:[12] asecond
  move:[7] add _c
  atop:[13] bprime
  move:[8] add _d
  atop:[14] add _c
  working directory is now at 225d2cc5d3fc
  $ hg log -G
  @  15:225d2cc5d3fc@default(draft) add _d
  |
  o  14:0fc229278e4d@default(draft) add _c
  |
  o  13:c3741b9eafae@default(draft) bprime
  |
  o  12:9a584314f3f3@default(draft) asecond
  |
  o  0:f92638be10c7@default(public) add p
  

Evolve --rev more complex case: two sets of stacks one with prune an no successor, the other one
partially solvable
 
First set of stack:
  $ mkstack "desc(_d)" c1_ c2_ c3_ c4_ >/dev/null
  $ mkstack "desc(_d)" c1prime c2prime >/dev/null
  $ mkstack "desc(_d)" c1second >/dev/null
  $ hg prune "desc(c1_)" -s "desc(c1prime)"
  1 changesets pruned
  3 new unstable changesets
  $ hg prune "desc(c2_)" -s "desc(c2prime)"
  1 changesets pruned
  $ hg prune "desc(c1prime)" -s "desc(c1second)"
  1 changesets pruned
  1 new unstable changesets
  $ hg log -G -r "desc(_d)::"
  @  22:a329855d0bc1@default(draft) add c1second
  |
  | o  21:072276ece1bf@default(draft) add c2prime
  | |
  | x  20:f137acd06692@default(draft) add c1prime
  |/
  | o  19:0a1d9b2ce733@default(draft) add c4_
  | |
  | o  18:e2874f41c56c@default(draft) add c3_
  | |
  | x  17:3247c33339fa@default(draft) add c2_
  | |
  | x  16:df322257c182@default(draft) add c1_
  |/
  o  15:225d2cc5d3fc@default(draft) add _d
  |

Second set of stack with no successor for b2_:
  $ mkstack "desc(_d)" b1_ b2_ b3_ b4_ >/dev/null
  $ mkstack "desc(_d)" b1prime b3prime >/dev/null
  $ hg prune "desc(b1_)" -s "desc(b1prime)"
  1 changesets pruned
  3 new unstable changesets
  $ hg prune "desc(b3_)" -s "desc(b3prime)"
  1 changesets pruned
  $ hg prune "desc(b2_)"
  1 changesets pruned

  $ hg log -G -r "desc(_d)::"
  @  28:ba4c348b6d5e@default(draft) add b3prime
  |
  o  27:8fe985f5d0aa@default(draft) add b1prime
  |
  | o  26:1d9ba2e75c93@default(draft) add b4_
  | |
  | x  25:aec6a9657b6c@default(draft) add b3_
  | |
  | x  24:a69b58575918@default(draft) add b2_
  | |
  | x  23:3564eb18e448@default(draft) add b1_
  |/
  | o  22:a329855d0bc1@default(draft) add c1second
  |/
  | o  21:072276ece1bf@default(draft) add c2prime
  | |
  | x  20:f137acd06692@default(draft) add c1prime
  |/
  | o  19:0a1d9b2ce733@default(draft) add c4_
  | |
  | o  18:e2874f41c56c@default(draft) add c3_
  | |
  | x  17:3247c33339fa@default(draft) add c2_
  | |
  | x  16:df322257c182@default(draft) add c1_
  |/
  o  15:225d2cc5d3fc@default(draft) add _d
  |

Solve the full second stack and only part of the first one
  $ echo "(desc(_d)::) - desc(c3_)"
  (desc(_d)::) - desc(c3_)
  $ hg evolve --rev "(desc(_d)::) - desc(c3_)"
  cannot solve instability of 0a1d9b2ce733, skipping
  move:[21] add c2prime
  atop:[22] add c1second
  move:[26] add b4_
  atop:[28] add b3prime
  working directory is now at 4897c8ed7645

Cleanup
  $ hg evolve --rev "(desc(_d)::)"
  move:[18] add c3_
  atop:[29] add c2prime
  move:[19] add c4_
  atop:[31] add c3_
  working directory is now at 4ee8feb52325
  $ hg log -G -r "desc(_d)::"
  @  32:4ee8feb52325@default(draft) add c4_
  |
  o  31:08a530ce67e1@default(draft) add c3_
  |
  | o  30:4897c8ed7645@default(draft) add b4_
  | |
  o |  29:3abc7618dd5f@default(draft) add c2prime
  | |
  | o  28:ba4c348b6d5e@default(draft) add b3prime
  | |
  | o  27:8fe985f5d0aa@default(draft) add b1prime
  | |
  o |  22:a329855d0bc1@default(draft) add c1second
  |/
  o  15:225d2cc5d3fc@default(draft) add _d
  |