t/t1511-rev-parse-caret.sh

   1 #!/bin/sh
   2
   3 test_description='tests for ref^{stuff}'
   4
   5 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   6 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   7
   8 . ./test-lib.sh
   9
  10 test_expect_success 'setup' '
  11         echo blob >a-blob &&
  12         git tag -a -m blob blob-tag $(git hash-object -w a-blob) &&
  13         mkdir a-tree &&
  14         echo moreblobs >a-tree/another-blob &&
  15         git add . &&
  16         TREE_SHA1=$(git write-tree) &&
  17         git tag -a -m tree tree-tag "$TREE_SHA1" &&
  18         git commit -m Initial &&
  19         git tag -a -m commit commit-tag &&
  20         git branch ref &&
  21         git checkout main &&
  22         echo modified >>a-blob &&
  23         git add -u &&
  24         git commit -m Modified &&
  25         git branch modref &&
  26         echo changed! >>a-blob &&
  27         git add -u &&
  28         git commit -m !Exp &&
  29         git branch expref &&
  30         echo changed >>a-blob &&
  31         git add -u &&
  32         git commit -m Changed &&
  33         echo changed-again >>a-blob &&
  34         git add -u &&
  35         git commit -m Changed-again
  36 '
  37
  38 test_expect_success 'ref^{non-existent}' '
  39         test_must_fail git rev-parse ref^{non-existent}
  40 '
  41
  42 test_expect_success 'ref^{}' '
  43         git rev-parse ref >expected &&
  44         git rev-parse ref^{} >actual &&
  45         test_cmp expected actual &&
  46         git rev-parse commit-tag^{} >actual &&
  47         test_cmp expected actual
  48 '
  49
  50 test_expect_success 'ref^{commit}' '
  51         git rev-parse ref >expected &&
  52         git rev-parse ref^{commit} >actual &&
  53         test_cmp expected actual &&
  54         git rev-parse commit-tag^{commit} >actual &&
  55         test_cmp expected actual &&
  56         test_must_fail git rev-parse tree-tag^{commit} &&
  57         test_must_fail git rev-parse blob-tag^{commit}
  58 '
  59
  60 test_expect_success 'ref^{tree}' '
  61         echo $TREE_SHA1 >expected &&
  62         git rev-parse ref^{tree} >actual &&
  63         test_cmp expected actual &&
  64         git rev-parse commit-tag^{tree} >actual &&
  65         test_cmp expected actual &&
  66         git rev-parse tree-tag^{tree} >actual &&
  67         test_cmp expected actual &&
  68         test_must_fail git rev-parse blob-tag^{tree}
  69 '
  70
  71 test_expect_success 'ref^{tag}' '
  72         test_must_fail git rev-parse HEAD^{tag} &&
  73         git rev-parse commit-tag >expected &&
  74         git rev-parse commit-tag^{tag} >actual &&
  75         test_cmp expected actual
  76 '
  77
  78 test_expect_success 'ref^{/.}' '
  79         git rev-parse main >expected &&
  80         git rev-parse main^{/.} >actual &&
  81         test_cmp expected actual
  82 '
  83
  84 test_expect_success 'ref^{/non-existent}' '
  85         test_must_fail git rev-parse main^{/non-existent}
  86 '
  87
  88 test_expect_success 'ref^{/Initial}' '
  89         git rev-parse ref >expected &&
  90         git rev-parse main^{/Initial} >actual &&
  91         test_cmp expected actual
  92 '
  93
  94 test_expect_success 'ref^{/!Exp}' '
  95         test_must_fail git rev-parse main^{/!Exp}
  96 '
  97
  98 test_expect_success 'ref^{/!}' '
  99         test_must_fail git rev-parse main^{/!}
 100 '
 101
 102 test_expect_success 'ref^{/!!Exp}' '
 103         git rev-parse expref >expected &&
 104         git rev-parse main^{/!!Exp} >actual &&
 105         test_cmp expected actual
 106 '
 107
 108 test_expect_success 'ref^{/!-}' '
 109         test_must_fail git rev-parse main^{/!-}
 110 '
 111
 112 test_expect_success 'ref^{/!-.}' '
 113         test_must_fail git rev-parse main^{/!-.}
 114 '
 115
 116 test_expect_success 'ref^{/!-non-existent}' '
 117         git rev-parse main >expected &&
 118         git rev-parse main^{/!-non-existent} >actual &&
 119         test_cmp expected actual
 120 '
 121
 122 test_expect_success 'ref^{/!-Changed}' '
 123         git rev-parse expref >expected &&
 124         git rev-parse main^{/!-Changed} >actual &&
 125         test_cmp expected actual
 126 '
 127
 128 test_expect_success 'ref^{/!-!Exp}' '
 129         git rev-parse modref >expected &&
 130         git rev-parse expref^{/!-!Exp} >actual &&
 131         test_cmp expected actual
 132 '
 133
 134 test_done