t/t9112-fetch-rsync.sh

   1 #!/usr/bin/env bash
   2 #
   3 # Copyright (c) 2005 Petr Baudis
   4 #
   5 test_description="Tests cg-fetch over rsync
   6
   7 cg-fetch over rsync - if it works at all, and if it catches missing objects."
   8
   9 . ./test-lib.sh
  10
  11 # Trick to be able to use the rsync:// URLs locally. That's not something
  12 # we want the regular user to do, but it's handy for testing, so our tool
  13 # will just strip 'rsync://local/' from the URL start, leaving the rest
  14 # as-is.
  15 export RSYNC="$(pwd)/localrsync"
  16 cat >localrsync <<EOF
  17 #!/usr/bin/env bash
  18 args=()
  19 for arg in "\$@"; do
  20         args[\${#args[@]}]="\$(echo "\$arg" | sed 's#rsync://local/#$(pwd | sed 's/#/\\#/g')/#')"
  21 done
  22 rsync "\${args[@]}"
  23 EOF
  24 chmod a+x localrsync
  25
  26 verify_repo2() {
  27 test_expect_success 'verifying repo2' \
  28                 "(cmp repo2/.git/refs/heads/origin repo2/.git/refs/heads/master &&
  29                   cd repo2 && git-fsck-objects)"
  30 }
  31
  32 mkdir repo1
  33 echo stuff >repo1/file
  34 test_expect_success 'initialize repo1' \
  35                 "(cd repo1 && cg-init -I && cg-add file && cg-commit -C -m\"Initial commit\")"
  36 test_expect_success 'clone repo2' \
  37                 "(cg-clone rsync://local/repo1/.git repo2 &&
  38                   cmp repo2/.git/refs/heads/origin repo1/.git/refs/heads/master)"
  39 verify_repo2
  40
  41 echo more stuff >>repo1/file
  42 test_expect_success 'local commit in repo1' \
  43                 "(cd repo1 && git-update-index file && cg-commit -m\"Second commit\")"
  44 test_expect_success 'updating repo2' \
  45                 "(cd repo2 && cg-update &&
  46                   cmp .git/refs/heads/origin ../repo1/.git/refs/heads/master)"
  47 verify_repo2
  48
  49 echo more more stuff >>repo1/file
  50 test_expect_success 'local commit in repo1' \
  51                 "(cd repo1 && git-update-index file && cg-commit -m\"Third commit\")"
  52 test_expect_success 'rewriting HEAD of repo1 to symbolic' \
  53                 '(rm repo1/.git/HEAD && echo "ref: refs/heads/master" >repo1/.git/HEAD)'
  54 test_expect_success 'updating repo2' \
  55                 "(cd repo2 && cg-update &&
  56                   cmp .git/refs/heads/origin ../repo1/.git/refs/heads/master)"
  57 verify_repo2
  58
  59 echo even more stuff >>repo1/file
  60 test_expect_success 'local commit in repo1' \
  61                 "(cd repo1 && git-update-index file && cg-commit -m\"Fourth commit\")"
  62 obj="$(cd repo1 && cg-admin-ls file | cut -f 1 | cut -d ' ' -f 3)"
  63 test_expect_success 'damaging repo1' \
  64                 "(cd repo1 && rm -f .git/objects/${obj:0:2}/${obj:2})"
  65 test_expect_failure 'updating repo2' \
  66                 "(cd repo2 && cg-fetch)" # to prevent merge failing too late
  67 verify_repo2
  68
  69 test_done