t/t6112-rev-list-filters-objects.sh

   1 #!/bin/sh
   2
   3 test_description='git rev-list using object filtering'
   4
   5 . ./test-lib.sh
   6
   7 # Test the blob:none filter.
   8
   9 test_expect_success 'setup r1' '
  10         echo "{print \$1}" >print_1.awk &&
  11         echo "{print \$2}" >print_2.awk &&
  12
  13         git init r1 &&
  14         for n in 1 2 3 4 5
  15         do
  16                 echo "This is file: $n" > r1/file.$n
  17                 git -C r1 add file.$n
  18                 git -C r1 commit -m "$n"
  19         done
  20 '
  21
  22 test_expect_success 'verify blob:none omits all 5 blobs' '
  23         git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 \
  24                 >ls_files_result &&
  25         awk -f print_2.awk ls_files_result |
  26         sort >expected &&
  27
  28         git -C r1 rev-list --quiet --objects --filter-print-omitted \
  29                 --filter=blob:none HEAD >revs &&
  30         awk -f print_1.awk revs |
  31         sed "s/~//" |
  32         sort >observed &&
  33
  34         test_cmp expected observed
  35 '
  36
  37 test_expect_success 'verify emitted+omitted == all' '
  38         git -C r1 rev-list --objects HEAD >revs &&
  39         awk -f print_1.awk revs |
  40         sort >expected &&
  41
  42         git -C r1 rev-list --objects --filter-print-omitted --filter=blob:none \
  43                 HEAD >revs &&
  44         awk -f print_1.awk revs |
  45         sed "s/~//" |
  46         sort >observed &&
  47
  48         test_cmp expected observed
  49 '
  50
  51
  52 # Test blob:limit=<n>[kmg] filter.
  53 # We boundary test around the size parameter.  The filter is strictly less than
  54 # the value, so size 500 and 1000 should have the same results, but 1001 should
  55 # filter more.
  56
  57 test_expect_success 'setup r2' '
  58         git init r2 &&
  59         for n in 1000 10000
  60         do
  61                 printf "%"$n"s" X > r2/large.$n
  62                 git -C r2 add large.$n
  63                 git -C r2 commit -m "$n"
  64         done
  65 '
  66
  67 test_expect_success 'verify blob:limit=500 omits all blobs' '
  68         git -C r2 ls-files -s large.1000 large.10000 >ls_files_result &&
  69         awk -f print_2.awk ls_files_result |
  70         sort >expected &&
  71
  72         git -C r2 rev-list --quiet --objects --filter-print-omitted \
  73                 --filter=blob:limit=500 HEAD >revs &&
  74         awk -f print_1.awk revs |
  75         sed "s/~//" |
  76         sort >observed &&
  77
  78         test_cmp expected observed
  79 '
  80
  81 test_expect_success 'verify emitted+omitted == all' '
  82         git -C r2 rev-list --objects HEAD >revs &&
  83         awk -f print_1.awk revs |
  84         sort >expected &&
  85
  86         git -C r2 rev-list --objects --filter-print-omitted \
  87                 --filter=blob:limit=500 HEAD >revs &&
  88         awk -f print_1.awk revs |
  89         sed "s/~//" |
  90         sort >observed &&
  91
  92         test_cmp expected observed
  93 '
  94
  95 test_expect_success 'verify blob:limit=1000' '
  96         git -C r2 ls-files -s large.1000 large.10000 >ls_files_result &&
  97         awk -f print_2.awk ls_files_result |
  98         sort >expected &&
  99
 100         git -C r2 rev-list --quiet --objects --filter-print-omitted \
 101                 --filter=blob:limit=1000 HEAD >revs &&
 102         awk -f print_1.awk revs |
 103         sed "s/~//" |
 104         sort >observed &&
 105
 106         test_cmp expected observed
 107 '
 108
 109 test_expect_success 'verify blob:limit=1001' '
 110         git -C r2 ls-files -s large.10000 >ls_files_result &&
 111         awk -f print_2.awk ls_files_result |
 112         sort >expected &&
 113
 114         git -C r2 rev-list --quiet --objects --filter-print-omitted \
 115                 --filter=blob:limit=1001 HEAD >revs &&
 116         awk -f print_1.awk revs |
 117         sed "s/~//" |
 118         sort >observed &&
 119
 120         test_cmp expected observed
 121 '
 122
 123 test_expect_success 'verify blob:limit=1k' '
 124         git -C r2 ls-files -s large.10000 >ls_files_result &&
 125         awk -f print_2.awk ls_files_result |
 126         sort >expected &&
 127
 128         git -C r2 rev-list --quiet --objects --filter-print-omitted \
 129                 --filter=blob:limit=1k HEAD >revs &&
 130         awk -f print_1.awk revs |
 131         sed "s/~//" |
 132         sort >observed &&
 133
 134         test_cmp expected observed
 135 '
 136
 137 test_expect_success 'verify blob:limit=1m' '
 138         git -C r2 rev-list --quiet --objects --filter-print-omitted \
 139                 --filter=blob:limit=1m HEAD >revs &&
 140         awk -f print_1.awk revs |
 141         sed "s/~//" |
 142         sort >observed &&
 143
 144         test_must_be_empty observed
 145 '
 146
 147 # Test sparse:path=<path> filter.
 148 # Use a local file containing a sparse-checkout specification to filter
 149 # out blobs not required for the corresponding sparse-checkout.  We do not
 150 # require sparse-checkout to actually be enabled.
 151
 152 test_expect_success 'setup r3' '
 153         git init r3 &&
 154         mkdir r3/dir1 &&
 155         for n in sparse1 sparse2
 156         do
 157                 echo "This is file: $n" > r3/$n
 158                 git -C r3 add $n
 159                 echo "This is file: dir1/$n" > r3/dir1/$n
 160                 git -C r3 add dir1/$n
 161         done &&
 162         git -C r3 commit -m "sparse" &&
 163         echo dir1/ >pattern1 &&
 164         echo sparse1 >pattern2
 165 '
 166
 167 test_expect_success 'verify sparse:path=pattern1 omits top-level files' '
 168         git -C r3 ls-files -s sparse1 sparse2 >ls_files_result &&
 169         awk -f print_2.awk ls_files_result |
 170         sort >expected &&
 171
 172         git -C r3 rev-list --quiet --objects --filter-print-omitted \
 173                 --filter=sparse:path=../pattern1 HEAD >revs &&
 174         awk -f print_1.awk revs |
 175         sed "s/~//" |
 176         sort >observed &&
 177
 178         test_cmp expected observed
 179 '
 180
 181 test_expect_success 'verify sparse:path=pattern2 omits both sparse2 files' '
 182         git -C r3 ls-files -s sparse2 dir1/sparse2 >ls_files_result &&
 183         awk -f print_2.awk ls_files_result |
 184         sort >expected &&
 185
 186         git -C r3 rev-list --quiet --objects --filter-print-omitted \
 187                 --filter=sparse:path=../pattern2 HEAD >revs &&
 188         awk -f print_1.awk revs |
 189         sed "s/~//" |
 190         sort >observed &&
 191
 192         test_cmp expected observed
 193 '
 194
 195 # Test sparse:oid=<oid-ish> filter.
 196 # Like sparse:path, but we get the sparse-checkout specification from
 197 # a blob rather than a file on disk.
 198
 199 test_expect_success 'setup r3 part 2' '
 200         echo dir1/ >r3/pattern &&
 201         git -C r3 add pattern &&
 202         git -C r3 commit -m "pattern"
 203 '
 204
 205 test_expect_success 'verify sparse:oid=OID omits top-level files' '
 206         git -C r3 ls-files -s pattern sparse1 sparse2 >ls_files_result &&
 207         awk -f print_2.awk ls_files_result |
 208         sort >expected &&
 209
 210         oid=$(git -C r3 ls-files -s pattern | awk -f print_2.awk) &&
 211
 212         git -C r3 rev-list --quiet --objects --filter-print-omitted \
 213                 --filter=sparse:oid=$oid HEAD >revs &&
 214         awk -f print_1.awk revs |
 215         sed "s/~//" |
 216         sort >observed &&
 217
 218         test_cmp expected observed
 219 '
 220
 221 test_expect_success 'verify sparse:oid=oid-ish omits top-level files' '
 222         git -C r3 ls-files -s pattern sparse1 sparse2 >ls_files_result &&
 223         awk -f print_2.awk ls_files_result |
 224         sort >expected &&
 225
 226         git -C r3 rev-list --quiet --objects --filter-print-omitted \
 227                 --filter=sparse:oid=master:pattern HEAD >revs &&
 228         awk -f print_1.awk revs |
 229         sed "s/~//" |
 230         sort >observed &&
 231
 232         test_cmp expected observed
 233 '
 234
 235 # Delete some loose objects and use rev-list, but WITHOUT any filtering.
 236 # This models previously omitted objects that we did not receive.
 237
 238 test_expect_success 'rev-list W/ --missing=print' '
 239         git -C r1 ls-files -s file.1 file.2 file.3 file.4 file.5 \
 240                 >ls_files_result &&
 241         awk -f print_2.awk ls_files_result |
 242         sort >expected &&
 243
 244         for id in `cat expected | sed "s|..|&/|"`
 245         do
 246                 rm r1/.git/objects/$id
 247         done &&
 248
 249         git -C r1 rev-list --quiet --missing=print --objects HEAD >revs &&
 250         awk -f print_1.awk revs |
 251         sed "s/?//" |
 252         sort >observed &&
 253
 254         test_cmp expected observed
 255 '
 256
 257 test_expect_success 'rev-list W/O --missing fails' '
 258         test_must_fail git -C r1 rev-list --quiet --objects HEAD
 259 '
 260
 261 test_expect_success 'rev-list W/ missing=allow-any' '
 262         git -C r1 rev-list --quiet --missing=allow-any --objects HEAD
 263 '
 264
 265 test_done