| 1 | #!/bin/sh |
| 2 | |
| 3 | test_description='miscellaneous rev-list tests' |
| 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 content1 >wanted_file && |
| 12 | echo content2 >unwanted_file && |
| 13 | git add wanted_file unwanted_file && |
| 14 | test_tick && |
| 15 | git commit -m one |
| 16 | ' |
| 17 | |
| 18 | test_expect_success 'rev-list --objects heeds pathspecs' ' |
| 19 | git rev-list --objects HEAD -- wanted_file >output && |
| 20 | grep wanted_file output && |
| 21 | ! grep unwanted_file output |
| 22 | ' |
| 23 | |
| 24 | test_expect_success 'rev-list --objects with pathspecs and deeper paths' ' |
| 25 | mkdir foo && |
| 26 | >foo/file && |
| 27 | git add foo/file && |
| 28 | test_tick && |
| 29 | git commit -m two && |
| 30 | |
| 31 | git rev-list --objects HEAD -- foo >output && |
| 32 | grep foo/file output && |
| 33 | |
| 34 | git rev-list --objects HEAD -- foo/file >output && |
| 35 | grep foo/file output && |
| 36 | ! grep unwanted_file output |
| 37 | ' |
| 38 | |
| 39 | test_expect_success 'rev-list --objects with pathspecs and copied files' ' |
| 40 | git checkout --orphan junio-testcase && |
| 41 | git rm -rf . && |
| 42 | |
| 43 | mkdir two && |
| 44 | echo frotz >one && |
| 45 | cp one two/three && |
| 46 | git add one two/three && |
| 47 | test_tick && |
| 48 | git commit -m that && |
| 49 | |
| 50 | ONE=$(git rev-parse HEAD:one) && |
| 51 | git rev-list --objects HEAD two >output && |
| 52 | grep "$ONE two/three" output && |
| 53 | ! grep one output |
| 54 | ' |
| 55 | |
| 56 | test_expect_success 'rev-list --objects --no-object-names has no space/names' ' |
| 57 | git rev-list --objects --no-object-names HEAD >output && |
| 58 | ! grep wanted_file output && |
| 59 | ! grep unwanted_file output && |
| 60 | ! grep " " output |
| 61 | ' |
| 62 | |
| 63 | test_expect_success 'rev-list --objects --no-object-names works with cat-file' ' |
| 64 | git rev-list --objects --no-object-names --all >list-output && |
| 65 | git cat-file --batch-check <list-output >cat-output && |
| 66 | ! grep missing cat-output |
| 67 | ' |
| 68 | |
| 69 | test_expect_success '--no-object-names and --object-names are last-one-wins' ' |
| 70 | git rev-list --objects --no-object-names --object-names --all >output && |
| 71 | grep wanted_file output && |
| 72 | git rev-list --objects --object-names --no-object-names --all >output && |
| 73 | ! grep wanted_file output |
| 74 | ' |
| 75 | |
| 76 | test_expect_success 'rev-list A..B and rev-list ^A B are the same' ' |
| 77 | test_tick && |
| 78 | git commit --allow-empty -m another && |
| 79 | git tag -a -m "annotated" v1.0 && |
| 80 | git rev-list --objects ^v1.0^ v1.0 >expect && |
| 81 | git rev-list --objects v1.0^..v1.0 >actual && |
| 82 | test_cmp expect actual |
| 83 | ' |
| 84 | |
| 85 | test_expect_success 'propagate uninteresting flag down correctly' ' |
| 86 | git rev-list --objects ^HEAD^{tree} HEAD^{tree} >actual && |
| 87 | test_must_be_empty actual |
| 88 | ' |
| 89 | |
| 90 | test_expect_success 'symleft flag bit is propagated down from tag' ' |
| 91 | git log --format="%m %s" --left-right v1.0...main >actual && |
| 92 | cat >expect <<-\EOF && |
| 93 | < another |
| 94 | < that |
| 95 | > two |
| 96 | > one |
| 97 | EOF |
| 98 | test_cmp expect actual |
| 99 | ' |
| 100 | |
| 101 | test_expect_success 'rev-list can show index objects' ' |
| 102 | # Of the blobs and trees in the index, note: |
| 103 | # |
| 104 | # - we do not show two/three, because it is the |
| 105 | # same blob as "one", and we show objects only once |
| 106 | # |
| 107 | # - we do show the tree "two", because it has a valid cache tree |
| 108 | # from the last commit |
| 109 | # |
| 110 | # - we do not show the root tree; since we updated the index, it |
| 111 | # does not have a valid cache tree |
| 112 | # |
| 113 | echo only-in-index >only-in-index && |
| 114 | test_when_finished "git reset --hard" && |
| 115 | rev1=$(git rev-parse HEAD:one) && |
| 116 | rev2=$(git rev-parse HEAD:two) && |
| 117 | revi=$(git hash-object only-in-index) && |
| 118 | cat >expect <<-EOF && |
| 119 | $rev1 one |
| 120 | $revi only-in-index |
| 121 | $rev2 two |
| 122 | EOF |
| 123 | git add only-in-index && |
| 124 | git rev-list --objects --indexed-objects >actual && |
| 125 | test_cmp expect actual |
| 126 | ' |
| 127 | |
| 128 | test_expect_success 'rev-list can negate index objects' ' |
| 129 | git rev-parse HEAD >expect && |
| 130 | git rev-list -1 --objects HEAD --not --indexed-objects >actual && |
| 131 | test_cmp expect actual |
| 132 | ' |
| 133 | |
| 134 | test_expect_success '--bisect and --first-parent can be combined' ' |
| 135 | git rev-list --bisect --first-parent HEAD |
| 136 | ' |
| 137 | |
| 138 | test_expect_success '--header shows a NUL after each commit' ' |
| 139 | # We know that there is no Q in the true payload; names and |
| 140 | # addresses of the authors and the committers do not have |
| 141 | # any, and object names or header names do not, either. |
| 142 | git rev-list --header --max-count=2 HEAD | |
| 143 | nul_to_q | |
| 144 | grep "^Q" >actual && |
| 145 | cat >expect <<-EOF && |
| 146 | Q$(git rev-parse HEAD~1) |
| 147 | Q |
| 148 | EOF |
| 149 | test_cmp expect actual |
| 150 | ' |
| 151 | |
| 152 | test_expect_success 'rev-list --end-of-options' ' |
| 153 | git update-ref refs/heads/--output=yikes HEAD && |
| 154 | git rev-list --end-of-options --output=yikes >actual && |
| 155 | test_path_is_missing yikes && |
| 156 | git rev-list HEAD >expect && |
| 157 | test_cmp expect actual |
| 158 | ' |
| 159 | |
| 160 | test_expect_success 'rev-list --count' ' |
| 161 | count=$(git rev-list --count HEAD) && |
| 162 | git rev-list HEAD >actual && |
| 163 | test_line_count = $count actual |
| 164 | ' |
| 165 | |
| 166 | test_expect_success 'rev-list --count --objects' ' |
| 167 | count=$(git rev-list --count --objects HEAD) && |
| 168 | git rev-list --objects HEAD >actual && |
| 169 | test_line_count = $count actual |
| 170 | ' |
| 171 | |
| 172 | test_expect_success 'rev-list --unpacked' ' |
| 173 | git repack -ad && |
| 174 | test_commit unpacked && |
| 175 | |
| 176 | git rev-list --objects --no-object-names unpacked^.. >expect.raw && |
| 177 | sort expect.raw >expect && |
| 178 | |
| 179 | git rev-list --all --objects --unpacked --no-object-names >actual.raw && |
| 180 | sort actual.raw >actual && |
| 181 | |
| 182 | test_cmp expect actual |
| 183 | ' |
| 184 | |
| 185 | test_expect_success 'rev-list one-sided unrelated symmetric diff' ' |
| 186 | test_tick && |
| 187 | git commit --allow-empty -m xyz && |
| 188 | git branch cmp && |
| 189 | git rebase --force-rebase --root && |
| 190 | |
| 191 | git rev-list --left-only HEAD...cmp >head && |
| 192 | git rev-list --right-only HEAD...cmp >cmp && |
| 193 | |
| 194 | sort head >head.sorted && |
| 195 | sort cmp >cmp.sorted && |
| 196 | comm -12 head.sorted cmp.sorted >actual && |
| 197 | test_line_count = 0 actual |
| 198 | ' |
| 199 | |
| 200 | test_expect_success 'rev-list -z' ' |
| 201 | test_when_finished rm -rf repo && |
| 202 | |
| 203 | git init repo && |
| 204 | test_commit -C repo 1 && |
| 205 | test_commit -C repo 2 && |
| 206 | |
| 207 | oid1=$(git -C repo rev-parse HEAD~) && |
| 208 | oid2=$(git -C repo rev-parse HEAD) && |
| 209 | |
| 210 | printf "%s\0%s\0" "$oid2" "$oid1" >expect && |
| 211 | git -C repo rev-list -z HEAD >actual && |
| 212 | |
| 213 | test_cmp expect actual |
| 214 | ' |
| 215 | |
| 216 | test_expect_success 'rev-list -z --objects' ' |
| 217 | test_when_finished rm -rf repo && |
| 218 | |
| 219 | git init repo && |
| 220 | test_commit -C repo 1 && |
| 221 | test_commit -C repo 2 && |
| 222 | |
| 223 | oid1=$(git -C repo rev-parse HEAD:1.t) && |
| 224 | oid2=$(git -C repo rev-parse HEAD:2.t) && |
| 225 | path1=1.t && |
| 226 | path2=2.t && |
| 227 | |
| 228 | printf "%s\0path=%s\0%s\0path=%s\0" "$oid1" "$path1" "$oid2" "$path2" \ |
| 229 | >expect && |
| 230 | git -C repo rev-list -z --objects HEAD:1.t HEAD:2.t >actual && |
| 231 | |
| 232 | test_cmp expect actual |
| 233 | ' |
| 234 | |
| 235 | test_expect_success 'rev-list -z --boundary' ' |
| 236 | test_when_finished rm -rf repo && |
| 237 | |
| 238 | git init repo && |
| 239 | test_commit -C repo 1 && |
| 240 | test_commit -C repo 2 && |
| 241 | |
| 242 | oid1=$(git -C repo rev-parse HEAD~) && |
| 243 | oid2=$(git -C repo rev-parse HEAD) && |
| 244 | |
| 245 | printf "%s\0%s\0boundary=yes\0" "$oid2" "$oid1" >expect && |
| 246 | git -C repo rev-list -z --boundary HEAD~.. >actual && |
| 247 | |
| 248 | test_cmp expect actual |
| 249 | ' |
| 250 | |
| 251 | test_expect_success 'rev-list --boundary incompatible with --maximal-only' ' |
| 252 | test_when_finished rm -rf repo && |
| 253 | |
| 254 | git init repo && |
| 255 | test_commit -C repo 1 && |
| 256 | test_commit -C repo 2 && |
| 257 | |
| 258 | oid1=$(git -C repo rev-parse HEAD~) && |
| 259 | oid2=$(git -C repo rev-parse HEAD) && |
| 260 | |
| 261 | test_must_fail git -C repo rev-list --boundary --maximal-only \ |
| 262 | HEAD~1..HEAD 2>err && |
| 263 | test_grep "cannot be used together" err |
| 264 | ' |
| 265 | |
| 266 | test_expect_success 'rev-list --maximal-only and --pretty' ' |
| 267 | test_when_finished rm -rf repo && |
| 268 | |
| 269 | git init repo && |
| 270 | test_commit -C repo 1 && |
| 271 | oid1=$(git -C repo rev-parse HEAD) && |
| 272 | test_commit -C repo 2 && |
| 273 | oid2=$(git -C repo rev-parse HEAD) && |
| 274 | git -C repo checkout --detach HEAD~1 && |
| 275 | test_commit -C repo 3 && |
| 276 | oid3=$(git -C repo rev-parse HEAD) && |
| 277 | |
| 278 | cat >expect <<-EOF && |
| 279 | commit $oid3 |
| 280 | $oid3 |
| 281 | commit $oid2 |
| 282 | $oid2 |
| 283 | EOF |
| 284 | |
| 285 | git -C repo rev-list --pretty="%H" --maximal-only $oid1 $oid2 $oid3 >out && |
| 286 | test_cmp expect out && |
| 287 | |
| 288 | cat >expect <<-EOF && |
| 289 | $oid3 |
| 290 | $oid2 |
| 291 | EOF |
| 292 | |
| 293 | git -C repo log --pretty="%H" --maximal-only $oid1 $oid2 $oid3 >out && |
| 294 | test_cmp expect out |
| 295 | ' |
| 296 | |
| 297 | test_done |