t/t1505-rev-parse-last.sh

   1 #!/bin/sh
   2
   3 test_description='test @{-N} syntax'
   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
  12 make_commit () {
  13         echo "$1" > "$1" &&
  14         git add "$1" &&
  15         git commit -m "$1"
  16 }
  17
  18
  19 test_expect_success 'setup' '
  20
  21         make_commit 1 &&
  22         git branch side &&
  23         make_commit 2 &&
  24         make_commit 3 &&
  25         git checkout side &&
  26         make_commit 4 &&
  27         git merge main &&
  28         git checkout main
  29
  30 '
  31
  32 # 1 -- 2 -- 3 main
  33 #  \         \
  34 #   \         \
  35 #    --- 4 --- 5 side
  36 #
  37 # and 'side' should be the last branch
  38
  39 test_expect_success '@{-1} works' '
  40         test_cmp_rev side @{-1}
  41 '
  42
  43 test_expect_success '@{-1}~2 works' '
  44         test_cmp_rev side~2 @{-1}~2
  45 '
  46
  47 test_expect_success '@{-1}^2 works' '
  48         test_cmp_rev side^2 @{-1}^2
  49 '
  50
  51 test_expect_success '@{-1}@{1} works' '
  52         test_cmp_rev side@{1} @{-1}@{1}
  53 '
  54
  55 test_expect_success '@{-2} works' '
  56         test_cmp_rev main @{-2}
  57 '
  58
  59 test_expect_success '@{-3} fails' '
  60         test_must_fail git rev-parse @{-3}
  61 '
  62
  63 test_done
  64
  65