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