t/t7420-submodule-set-url.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2019 Denton Liu
   4 #
   5
   6 test_description='Test submodules set-url subcommand
   7
   8 This test verifies that the set-url subcommand of git-submodule is working
   9 as expected.
  10 '
  11
  12 TEST_NO_CREATE_REPO=1
  13 . ./test-lib.sh
  14
  15 test_expect_success 'setup' '
  16         git config --global protocol.file.allow always
  17 '
  18
  19 test_expect_success 'submodule config cache setup' '
  20         mkdir submodule &&
  21         (
  22                 cd submodule &&
  23                 git init &&
  24                 echo a >file &&
  25                 git add file &&
  26                 git commit -ma
  27         ) &&
  28         mkdir super &&
  29         (
  30                 cd super &&
  31                 git init &&
  32                 git submodule add ../submodule &&
  33                 git commit -m "add submodule"
  34         )
  35 '
  36
  37 test_expect_success 'test submodule set-url' '
  38         # add a commit and move the submodule (change the url)
  39         (
  40                 cd submodule &&
  41                 echo b >>file &&
  42                 git add file &&
  43                 git commit -mb
  44         ) &&
  45         mv submodule newsubmodule &&
  46
  47         git -C newsubmodule show >expect &&
  48         (
  49                 cd super &&
  50                 test_must_fail git submodule update --remote &&
  51                 git submodule set-url submodule ../newsubmodule &&
  52                 grep -F "url = ../newsubmodule" .gitmodules &&
  53                 git submodule update --remote
  54         ) &&
  55         git -C super/submodule show >actual &&
  56         test_cmp expect actual
  57 '
  58
  59 test_done