t/t5701-git-serve.sh

   1 #!/bin/sh
   2
   3 test_description='test protocol v2 server commands'
   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 'test capability advertisement' '
  11         test_oid_cache <<-EOF &&
  12         wrong_algo sha1:sha256
  13         wrong_algo sha256:sha1
  14         EOF
  15         cat >expect <<-EOF &&
  16         version 2
  17         agent=git/$(git version | cut -d" " -f3)
  18         ls-refs=unborn
  19         fetch=shallow
  20         server-option
  21         object-format=$(test_oid algo)
  22         0000
  23         EOF
  24
  25         GIT_TEST_SIDEBAND_ALL=0 test-tool serve-v2 \
  26                 --advertise-capabilities >out &&
  27         test-tool pkt-line unpack <out >actual &&
  28         test_cmp expect actual
  29 '
  30
  31 test_expect_success 'stateless-rpc flag does not list capabilities' '
  32         # Empty request
  33         test-tool pkt-line pack >in <<-EOF &&
  34         0000
  35         EOF
  36         test-tool serve-v2 --stateless-rpc >out <in &&
  37         test_must_be_empty out &&
  38
  39         # EOF
  40         test-tool serve-v2 --stateless-rpc >out &&
  41         test_must_be_empty out
  42 '
  43
  44 test_expect_success 'request invalid capability' '
  45         test-tool pkt-line pack >in <<-EOF &&
  46         foobar
  47         0000
  48         EOF
  49         test_must_fail test-tool serve-v2 --stateless-rpc 2>err <in &&
  50         test_i18ngrep "unknown capability" err
  51 '
  52
  53 test_expect_success 'request with no command' '
  54         test-tool pkt-line pack >in <<-EOF &&
  55         agent=git/test
  56         object-format=$(test_oid algo)
  57         0000
  58         EOF
  59         test_must_fail test-tool serve-v2 --stateless-rpc 2>err <in &&
  60         test_i18ngrep "no command requested" err
  61 '
  62
  63 test_expect_success 'request invalid command' '
  64         test-tool pkt-line pack >in <<-EOF &&
  65         command=foo
  66         object-format=$(test_oid algo)
  67         agent=git/test
  68         0000
  69         EOF
  70         test_must_fail test-tool serve-v2 --stateless-rpc 2>err <in &&
  71         test_i18ngrep "invalid command" err
  72 '
  73
  74 test_expect_success 'wrong object-format' '
  75         test-tool pkt-line pack >in <<-EOF &&
  76         command=fetch
  77         agent=git/test
  78         object-format=$(test_oid wrong_algo)
  79         0000
  80         EOF
  81         test_must_fail test-tool serve-v2 --stateless-rpc 2>err <in &&
  82         test_i18ngrep "mismatched object format" err
  83 '
  84
  85 # Test the basics of ls-refs
  86 #
  87 test_expect_success 'setup some refs and tags' '
  88         test_commit one &&
  89         git branch dev main &&
  90         test_commit two &&
  91         git symbolic-ref refs/heads/release refs/heads/main &&
  92         git tag -a -m "annotated tag" annotated-tag
  93 '
  94
  95 test_expect_success 'basics of ls-refs' '
  96         test-tool pkt-line pack >in <<-EOF &&
  97         command=ls-refs
  98         object-format=$(test_oid algo)
  99         0000
 100         EOF
 101
 102         cat >expect <<-EOF &&
 103         $(git rev-parse HEAD) HEAD
 104         $(git rev-parse refs/heads/dev) refs/heads/dev
 105         $(git rev-parse refs/heads/main) refs/heads/main
 106         $(git rev-parse refs/heads/release) refs/heads/release
 107         $(git rev-parse refs/tags/annotated-tag) refs/tags/annotated-tag
 108         $(git rev-parse refs/tags/one) refs/tags/one
 109         $(git rev-parse refs/tags/two) refs/tags/two
 110         0000
 111         EOF
 112
 113         test-tool serve-v2 --stateless-rpc <in >out &&
 114         test-tool pkt-line unpack <out >actual &&
 115         test_cmp expect actual
 116 '
 117
 118 test_expect_success 'basic ref-prefixes' '
 119         test-tool pkt-line pack >in <<-EOF &&
 120         command=ls-refs
 121         object-format=$(test_oid algo)
 122         0001
 123         ref-prefix refs/heads/main
 124         ref-prefix refs/tags/one
 125         0000
 126         EOF
 127
 128         cat >expect <<-EOF &&
 129         $(git rev-parse refs/heads/main) refs/heads/main
 130         $(git rev-parse refs/tags/one) refs/tags/one
 131         0000
 132         EOF
 133
 134         test-tool serve-v2 --stateless-rpc <in >out &&
 135         test-tool pkt-line unpack <out >actual &&
 136         test_cmp expect actual
 137 '
 138
 139 test_expect_success 'refs/heads prefix' '
 140         test-tool pkt-line pack >in <<-EOF &&
 141         command=ls-refs
 142         object-format=$(test_oid algo)
 143         0001
 144         ref-prefix refs/heads/
 145         0000
 146         EOF
 147
 148         cat >expect <<-EOF &&
 149         $(git rev-parse refs/heads/dev) refs/heads/dev
 150         $(git rev-parse refs/heads/main) refs/heads/main
 151         $(git rev-parse refs/heads/release) refs/heads/release
 152         0000
 153         EOF
 154
 155         test-tool serve-v2 --stateless-rpc <in >out &&
 156         test-tool pkt-line unpack <out >actual &&
 157         test_cmp expect actual
 158 '
 159
 160 test_expect_success 'peel parameter' '
 161         test-tool pkt-line pack >in <<-EOF &&
 162         command=ls-refs
 163         object-format=$(test_oid algo)
 164         0001
 165         peel
 166         ref-prefix refs/tags/
 167         0000
 168         EOF
 169
 170         cat >expect <<-EOF &&
 171         $(git rev-parse refs/tags/annotated-tag) refs/tags/annotated-tag peeled:$(git rev-parse refs/tags/annotated-tag^{})
 172         $(git rev-parse refs/tags/one) refs/tags/one
 173         $(git rev-parse refs/tags/two) refs/tags/two
 174         0000
 175         EOF
 176
 177         test-tool serve-v2 --stateless-rpc <in >out &&
 178         test-tool pkt-line unpack <out >actual &&
 179         test_cmp expect actual
 180 '
 181
 182 test_expect_success 'symrefs parameter' '
 183         test-tool pkt-line pack >in <<-EOF &&
 184         command=ls-refs
 185         object-format=$(test_oid algo)
 186         0001
 187         symrefs
 188         ref-prefix refs/heads/
 189         0000
 190         EOF
 191
 192         cat >expect <<-EOF &&
 193         $(git rev-parse refs/heads/dev) refs/heads/dev
 194         $(git rev-parse refs/heads/main) refs/heads/main
 195         $(git rev-parse refs/heads/release) refs/heads/release symref-target:refs/heads/main
 196         0000
 197         EOF
 198
 199         test-tool serve-v2 --stateless-rpc <in >out &&
 200         test-tool pkt-line unpack <out >actual &&
 201         test_cmp expect actual
 202 '
 203
 204 test_expect_success 'sending server-options' '
 205         test-tool pkt-line pack >in <<-EOF &&
 206         command=ls-refs
 207         object-format=$(test_oid algo)
 208         server-option=hello
 209         server-option=world
 210         0001
 211         ref-prefix HEAD
 212         0000
 213         EOF
 214
 215         cat >expect <<-EOF &&
 216         $(git rev-parse HEAD) HEAD
 217         0000
 218         EOF
 219
 220         test-tool serve-v2 --stateless-rpc <in >out &&
 221         test-tool pkt-line unpack <out >actual &&
 222         test_cmp expect actual
 223 '
 224
 225 test_expect_success 'unexpected lines are not allowed in fetch request' '
 226         git init server &&
 227
 228         test-tool pkt-line pack >in <<-EOF &&
 229         command=fetch
 230         object-format=$(test_oid algo)
 231         0001
 232         this-is-not-a-command
 233         0000
 234         EOF
 235
 236         (
 237                 cd server &&
 238                 test_must_fail test-tool serve-v2 --stateless-rpc
 239         ) <in >/dev/null 2>err &&
 240         grep "unexpected line: .this-is-not-a-command." err
 241 '
 242
 243 test_done