t/t5617-clone-submodules-remote.sh

   1 #!/bin/sh
   2
   3 test_description='Test cloning repos with submodules using remote-tracking branches'
   4
   5 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   6 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   7
   8 . ./test-lib.sh
   9
  10 pwd=$(pwd)
  11
  12 test_expect_success 'setup' '
  13         git config --global protocol.file.allow always &&
  14         git checkout -b main &&
  15         test_commit commit1 &&
  16         mkdir sub &&
  17         (
  18                 cd sub &&
  19                 git init &&
  20                 test_commit subcommit1 &&
  21                 git tag sub_when_added_to_super &&
  22                 git branch other
  23         ) &&
  24         git submodule add "file://$pwd/sub" sub &&
  25         git commit -m "add submodule" &&
  26         (
  27                 cd sub &&
  28                 test_commit subcommit2
  29         )
  30 '
  31
  32 # bare clone giving "srv.bare" for use as our server.
  33 test_expect_success 'setup bare clone for server' '
  34         git clone --bare "file://$(pwd)/." srv.bare &&
  35         git -C srv.bare config --local uploadpack.allowfilter 1 &&
  36         git -C srv.bare config --local uploadpack.allowanysha1inwant 1
  37 '
  38
  39 test_expect_success 'clone with --no-remote-submodules' '
  40         test_when_finished "rm -rf super_clone" &&
  41         git clone --recurse-submodules --no-remote-submodules "file://$pwd/." super_clone &&
  42         (
  43                 cd super_clone/sub &&
  44                 git diff --exit-code sub_when_added_to_super
  45         )
  46 '
  47
  48 test_expect_success 'clone with --remote-submodules' '
  49         test_when_finished "rm -rf super_clone" &&
  50         git clone --recurse-submodules --remote-submodules "file://$pwd/." super_clone &&
  51         (
  52                 cd super_clone/sub &&
  53                 git diff --exit-code remotes/origin/main
  54         )
  55 '
  56
  57 test_expect_success 'check the default is --no-remote-submodules' '
  58         test_when_finished "rm -rf super_clone" &&
  59         git clone --recurse-submodules "file://$pwd/." super_clone &&
  60         (
  61                 cd super_clone/sub &&
  62                 git diff --exit-code sub_when_added_to_super
  63         )
  64 '
  65
  66 test_expect_success 'clone with --single-branch' '
  67         test_when_finished "rm -rf super_clone" &&
  68         git clone --recurse-submodules --single-branch "file://$pwd/." super_clone &&
  69         (
  70                 cd super_clone/sub &&
  71                 git rev-parse --verify origin/main &&
  72                 test_must_fail git rev-parse --verify origin/other
  73         )
  74 '
  75
  76 # do basic partial clone from "srv.bare"
  77 # confirm partial clone was registered in the local config for super and sub.
  78 test_expect_success 'clone with --filter' '
  79         git clone --recurse-submodules \
  80                 --filter blob:none --also-filter-submodules \
  81                 "file://$pwd/srv.bare" super_clone &&
  82         test_cmp_config -C super_clone true remote.origin.promisor &&
  83         test_cmp_config -C super_clone blob:none remote.origin.partialclonefilter &&
  84         test_cmp_config -C super_clone/sub true remote.origin.promisor &&
  85         test_cmp_config -C super_clone/sub blob:none remote.origin.partialclonefilter
  86 '
  87
  88 # check that clone.filterSubmodules works (--also-filter-submodules can be
  89 # omitted)
  90 test_expect_success 'filters applied with clone.filterSubmodules' '
  91         test_config_global clone.filterSubmodules true &&
  92         git clone --recurse-submodules --filter blob:none \
  93                 "file://$pwd/srv.bare" super_clone2 &&
  94         test_cmp_config -C super_clone2 true remote.origin.promisor &&
  95         test_cmp_config -C super_clone2 blob:none remote.origin.partialclonefilter &&
  96         test_cmp_config -C super_clone2/sub true remote.origin.promisor &&
  97         test_cmp_config -C super_clone2/sub blob:none remote.origin.partialclonefilter
  98 '
  99
 100 test_expect_success '--no-also-filter-submodules overrides clone.filterSubmodules=true' '
 101         test_config_global clone.filterSubmodules true &&
 102         git clone --recurse-submodules --filter blob:none \
 103                 --no-also-filter-submodules \
 104                 "file://$pwd/srv.bare" super_clone3 &&
 105         test_cmp_config -C super_clone3 true remote.origin.promisor &&
 106         test_cmp_config -C super_clone3 blob:none remote.origin.partialclonefilter &&
 107         test_cmp_config -C super_clone3/sub false --default false remote.origin.promisor
 108 '
 109
 110 test_done