Andrew's git - gitweb.git/blob - t/t1430-bad-ref-name.sh

   1#!/bin/sh
   2
   3test_description='Test handling of ref names that check-ref-format rejects'
   4. ./test-lib.sh
   5
   6test_expect_success setup '
   7        test_commit one &&
   8        test_commit two
   9'
  10
  11test_expect_success 'fast-import: fail on invalid branch name ".badbranchname"' '
  12        test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" &&
  13        cat >input <<-INPUT_END &&
  14                commit .badbranchname
  15                committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
  16                data <<COMMIT
  17                corrupt
  18                COMMIT
  19
  20                from refs/heads/master
  21
  22        INPUT_END
  23        test_must_fail git fast-import <input
  24'
  25
  26test_expect_success 'fast-import: fail on invalid branch name "bad[branch]name"' '
  27        test_when_finished "rm -f .git/objects/pack_* .git/objects/index_*" &&
  28        cat >input <<-INPUT_END &&
  29                commit bad[branch]name
  30                committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
  31                data <<COMMIT
  32                corrupt
  33                COMMIT
  34
  35                from refs/heads/master
  36
  37        INPUT_END
  38        test_must_fail git fast-import <input
  39'
  40
  41test_expect_success 'git branch shows badly named ref' '
  42        cp .git/refs/heads/master .git/refs/heads/broken...ref &&
  43        test_when_finished "rm -f .git/refs/heads/broken...ref" &&
  44        git branch >output &&
  45        grep -e "broken\.\.\.ref" output
  46'
  47
  48test_expect_success 'branch -d can delete badly named ref' '
  49        cp .git/refs/heads/master .git/refs/heads/broken...ref &&
  50        test_when_finished "rm -f .git/refs/heads/broken...ref" &&
  51        git branch -d broken...ref &&
  52        git branch >output &&
  53        ! grep -e "broken\.\.\.ref" output
  54'
  55
  56test_expect_success 'branch -D can delete badly named ref' '
  57        cp .git/refs/heads/master .git/refs/heads/broken...ref &&
  58        test_when_finished "rm -f .git/refs/heads/broken...ref" &&
  59        git branch -D broken...ref &&
  60        git branch >output &&
  61        ! grep -e "broken\.\.\.ref" output
  62'
  63
  64test_expect_success 'branch -D cannot delete non-ref in .git dir' '
  65        echo precious >.git/my-private-file &&
  66        echo precious >expect &&
  67        test_must_fail git branch -D ../../my-private-file &&
  68        test_cmp expect .git/my-private-file
  69'
  70
  71test_expect_success 'branch -D cannot delete absolute path' '
  72        git branch -f extra &&
  73        test_must_fail git branch -D "$(pwd)/.git/refs/heads/extra" &&
  74        test_cmp_rev HEAD extra
  75'
  76
  77test_expect_success 'git branch cannot create a badly named ref' '
  78        test_when_finished "rm -f .git/refs/heads/broken...ref" &&
  79        test_must_fail git branch broken...ref &&
  80        git branch >output &&
  81        ! grep -e "broken\.\.\.ref" output
  82'
  83
  84test_expect_success 'branch -m cannot rename to a bad ref name' '
  85        test_when_finished "rm -f .git/refs/heads/broken...ref" &&
  86        test_might_fail git branch -D goodref &&
  87        git branch goodref &&
  88        test_must_fail git branch -m goodref broken...ref &&
  89        test_cmp_rev master goodref &&
  90        git branch >output &&
  91        ! grep -e "broken\.\.\.ref" output
  92'
  93
  94test_expect_failure 'branch -m can rename from a bad ref name' '
  95        cp .git/refs/heads/master .git/refs/heads/broken...ref &&
  96        test_when_finished "rm -f .git/refs/heads/broken...ref" &&
  97        git branch -m broken...ref renamed &&
  98        test_cmp_rev master renamed &&
  99        git branch >output &&
 100        ! grep -e "broken\.\.\.ref" output
 101'
 102
 103test_expect_success 'push cannot create a badly named ref' '
 104        test_when_finished "rm -f .git/refs/heads/broken...ref" &&
 105        test_must_fail git push "file://$(pwd)" HEAD:refs/heads/broken...ref &&
 106        git branch >output &&
 107        ! grep -e "broken\.\.\.ref" output
 108'
 109
 110test_expect_failure 'push --mirror can delete badly named ref' '
 111        top=$(pwd) &&
 112        git init src &&
 113        git init dest &&
 114
 115        (
 116                cd src &&
 117                test_commit one
 118        ) &&
 119        (
 120                cd dest &&
 121                test_commit two &&
 122                git checkout --detach &&
 123                cp .git/refs/heads/master .git/refs/heads/broken...ref
 124        ) &&
 125        git -C src push --mirror "file://$top/dest" &&
 126        git -C dest branch >output &&
 127        ! grep -e "broken\.\.\.ref" output
 128'
 129
 130test_expect_success 'rev-parse skips symref pointing to broken name' '
 131        test_when_finished "rm -f .git/refs/heads/broken...ref" &&
 132        git branch shadow one &&
 133        cp .git/refs/heads/master .git/refs/heads/broken...ref &&
 134        git symbolic-ref refs/tags/shadow refs/heads/broken...ref &&
 135
 136        git rev-parse --verify one >expect &&
 137        git rev-parse --verify shadow >actual 2>err &&
 138        test_cmp expect actual &&
 139        test_i18ngrep "ignoring.*refs/tags/shadow" err
 140'
 141
 142test_expect_success 'update-ref --no-deref -d can delete reference to broken name' '
 143        git symbolic-ref refs/heads/badname refs/heads/broken...ref &&
 144        test_when_finished "rm -f .git/refs/heads/badname" &&
 145        test_path_is_file .git/refs/heads/badname &&
 146        git update-ref --no-deref -d refs/heads/badname &&
 147        test_path_is_missing .git/refs/heads/badname
 148'
 149
 150test_expect_success 'update-ref -d can delete broken name' '
 151        cp .git/refs/heads/master .git/refs/heads/broken...ref &&
 152        test_when_finished "rm -f .git/refs/heads/broken...ref" &&
 153        git update-ref -d refs/heads/broken...ref &&
 154        git branch >output &&
 155        ! grep -e "broken\.\.\.ref" output
 156'
 157
 158test_expect_success 'update-ref -d cannot delete non-ref in .git dir' '
 159        echo precious >.git/my-private-file &&
 160        echo precious >expect &&
 161        test_must_fail git update-ref -d my-private-file &&
 162        test_cmp expect .git/my-private-file
 163'
 164
 165test_expect_success 'update-ref -d cannot delete absolute path' '
 166        git branch -f extra &&
 167        test_must_fail git update-ref -d "$(pwd)/.git/refs/heads/extra" &&
 168        test_cmp_rev HEAD extra
 169'
 170
 171test_expect_success 'update-ref --stdin fails create with bad ref name' '
 172        echo "create ~a refs/heads/master" >stdin &&
 173        test_must_fail git update-ref --stdin <stdin 2>err &&
 174        grep "fatal: invalid ref format: ~a" err
 175'
 176
 177test_expect_success 'update-ref --stdin fails update with bad ref name' '
 178        echo "update ~a refs/heads/master" >stdin &&
 179        test_must_fail git update-ref --stdin <stdin 2>err &&
 180        grep "fatal: invalid ref format: ~a" err
 181'
 182
 183test_expect_success 'update-ref --stdin fails delete with bad ref name' '
 184        echo "delete ~a refs/heads/master" >stdin &&
 185        test_must_fail git update-ref --stdin <stdin 2>err &&
 186        grep "fatal: invalid ref format: ~a" err
 187'
 188
 189test_expect_success 'update-ref --stdin -z fails create with bad ref name' '
 190        printf "%s\0" "create ~a " refs/heads/master >stdin &&
 191        test_must_fail git update-ref -z --stdin <stdin 2>err &&
 192        grep "fatal: invalid ref format: ~a " err
 193'
 194
 195test_expect_success 'update-ref --stdin -z fails update with bad ref name' '
 196        printf "%s\0" "update ~a" refs/heads/master "" >stdin &&
 197        test_must_fail git update-ref -z --stdin <stdin 2>err &&
 198        grep "fatal: invalid ref format: ~a" err
 199'
 200
 201test_expect_success 'update-ref --stdin -z fails delete with bad ref name' '
 202        printf "%s\0" "delete ~a" refs/heads/master >stdin &&
 203        test_must_fail git update-ref -z --stdin <stdin 2>err &&
 204        grep "fatal: invalid ref format: ~a" err
 205'
 206
 207test_done