Andrew's git - gitweb.git/blob - t/t5572-pull-submodule.sh

   1#!/bin/sh
   2
   3test_description='pull can handle submodules'
   4
   5. ./test-lib.sh
   6. "$TEST_DIRECTORY"/lib-submodule-update.sh
   7
   8reset_branch_to_HEAD () {
   9        git branch -D "$1" &&
  10        git checkout -b "$1" HEAD &&
  11        git branch --set-upstream-to="origin/$1" "$1"
  12}
  13
  14git_pull () {
  15        reset_branch_to_HEAD "$1" &&
  16        git pull
  17}
  18
  19# pulls without conflicts
  20test_submodule_switch "git_pull"
  21
  22git_pull_ff () {
  23        reset_branch_to_HEAD "$1" &&
  24        git pull --ff
  25}
  26
  27test_submodule_switch "git_pull_ff"
  28
  29git_pull_ff_only () {
  30        reset_branch_to_HEAD "$1" &&
  31        git pull --ff-only
  32}
  33
  34test_submodule_switch "git_pull_ff_only"
  35
  36git_pull_noff () {
  37        reset_branch_to_HEAD "$1" &&
  38        git pull --no-ff
  39}
  40
  41KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR=1
  42KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES=1
  43test_submodule_switch "git_pull_noff"
  44
  45test_expect_success 'pull --recurse-submodule setup' '
  46        test_create_repo child &&
  47        test_commit -C child bar &&
  48
  49        test_create_repo parent &&
  50        test_commit -C child foo &&
  51
  52        git -C parent submodule add ../child sub &&
  53        git -C parent commit -m "add submodule" &&
  54
  55        git clone --recurse-submodules parent super
  56'
  57
  58test_expect_success 'recursive pull updates working tree' '
  59        test_commit -C child merge_strategy &&
  60        git -C parent submodule update --remote &&
  61        git -C parent add sub &&
  62        git -C parent commit -m "update submodule" &&
  63
  64        git -C super pull --no-rebase --recurse-submodules &&
  65        test_path_is_file super/sub/merge_strategy.t
  66'
  67
  68test_expect_success "submodule.recurse option triggers recursive pull" '
  69        test_commit -C child merge_strategy_2 &&
  70        git -C parent submodule update --remote &&
  71        git -C parent add sub &&
  72        git -C parent commit -m "update submodule" &&
  73
  74        git -C super -c submodule.recurse pull --no-rebase &&
  75        test_path_is_file super/sub/merge_strategy_2.t
  76'
  77
  78test_expect_success " --[no-]recurse-submodule and submodule.recurse" '
  79        test_commit -C child merge_strategy_3 &&
  80        git -C parent submodule update --remote &&
  81        git -C parent add sub &&
  82        git -C parent commit -m "update submodule" &&
  83
  84        git -C super -c submodule.recurse pull --no-recurse-submodules --no-rebase &&
  85        test_path_is_missing super/sub/merge_strategy_3.t &&
  86        git -C super -c submodule.recurse=false pull --recurse-submodules --no-rebase &&
  87        test_path_is_file super/sub/merge_strategy_3.t &&
  88
  89        test_commit -C child merge_strategy_4 &&
  90        git -C parent submodule update --remote &&
  91        git -C parent add sub &&
  92        git -C parent commit -m "update submodule" &&
  93
  94        git -C super -c submodule.recurse=false pull --no-recurse-submodules --no-rebase &&
  95        test_path_is_missing super/sub/merge_strategy_4.t &&
  96        git -C super -c submodule.recurse=true pull --recurse-submodules --no-rebase &&
  97        test_path_is_file super/sub/merge_strategy_4.t
  98'
  99
 100test_expect_success 'recursive rebasing pull' '
 101        # change upstream
 102        test_commit -C child rebase_strategy &&
 103        git -C parent submodule update --remote &&
 104        git -C parent add sub &&
 105        git -C parent commit -m "update submodule" &&
 106
 107        # also have local commits
 108        test_commit -C super/sub local_stuff &&
 109
 110        git -C super pull --rebase --recurse-submodules &&
 111        test_path_is_file super/sub/rebase_strategy.t &&
 112        test_path_is_file super/sub/local_stuff.t
 113'
 114
 115test_expect_success 'pull rebase recursing fails with conflicts' '
 116
 117        # local changes in submodule recorded in superproject:
 118        test_commit -C super/sub local_stuff_2 &&
 119        git -C super add sub &&
 120        git -C super commit -m "local update submodule" &&
 121
 122        # and in the remote as well:
 123        test_commit -C child important_upstream_work &&
 124        git -C parent submodule update --remote &&
 125        git -C parent add sub &&
 126        git -C parent commit -m "remote update submodule" &&
 127
 128        # Unfortunately we fail here, despite no conflict in the
 129        # submodule itself, but the merge strategy in submodules
 130        # does not support rebase:
 131        test_must_fail git -C super pull --rebase --recurse-submodules 2>err &&
 132        test_i18ngrep "locally recorded submodule modifications" err
 133'
 134
 135test_done