t/t1200-push-modified.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Yann Dirson
   4 #
   5
   6 test_description='Exercise pushing patches applied upstream.
   7
   8 Especially, consider the case of a patch that adds a file, while a
   9 subsequent one modifies it, so we have to use --merged for push to
  10 detect the merge.  Reproduce the common workflow where one does not
  11 specify --merged, then rollback and retry with the correct flag.'
  12
  13 . ./test-lib.sh
  14
  15 # don't need this repo, but better not drop it, see t1100
  16 #rm -rf .git
  17
  18 # Need a repo to clone
  19 test_create_repo foo
  20
  21 test_expect_success \
  22     'Clone tree and setup changes' \
  23     "stg clone foo bar &&
  24      (cd bar && stg new p1 -m p1
  25       printf 'a\nc\n' > file && stg add file && stg refresh &&
  26       stg new p2 -m p2
  27       printf 'a\nb\nc\n' > file && stg refresh
  28      )
  29 "
  30
  31 test_expect_success \
  32     'Port those patches to orig tree' \
  33     "(cd foo &&
  34       GIT_DIR=../bar/.git git-format-patch --stdout bases/master..HEAD |
  35       git-am -3 -k
  36      )
  37 "
  38
  39 test_expect_success \
  40     'Pull to sync with parent, preparing for the problem' \
  41     "(cd bar && stg pop --all &&
  42       stg pull
  43      )
  44 "
  45
  46 test_expect_failure \
  47     'Attempt to push the first of those patches without --merged' \
  48     "(cd bar && stg push
  49      )
  50 "
  51
  52 test_expect_success \
  53     'Rollback the push' \
  54     "(cd bar && stg status --reset && stg push --undo
  55      )
  56 "
  57
  58 test_expect_success \
  59     'Push those patches while checking they were merged upstream' \
  60     "(cd bar && stg push --merged --all
  61      )
  62 "
  63
  64 test_done