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