t/t9824-git-p4-git-lfs.sh

   1 #!/bin/sh
   2
   3 test_description='Clone repositories and store files in Git LFS'
   4
   5 . ./lib-git-p4.sh
   6
   7 git lfs help >/dev/null 2>&1 || {
   8         skip_all='skipping git p4 Git LFS tests; Git LFS not found'
   9         test_done
  10 }
  11
  12 test_file_in_lfs () {
  13         FILE="$1" &&
  14         SIZE="$2" &&
  15         EXPECTED_CONTENT="$3" &&
  16         sed -n '1,1 p' "$FILE" | grep "^version " &&
  17         sed -n '2,2 p' "$FILE" | grep "^oid " &&
  18         sed -n '3,3 p' "$FILE" | grep "^size " &&
  19         test_line_count = 3 "$FILE" &&
  20         cat "$FILE" | grep "size $SIZE" &&
  21         HASH=$(cat "$FILE" | grep "oid sha256:" | sed -e "s/oid sha256://g") &&
  22         LFS_FILE=".git/lfs/objects/$(echo "$HASH" | cut -c1-2)/$(echo "$HASH" | cut -c3-4)/$HASH" &&
  23         echo $EXPECTED_CONTENT >expect &&
  24         test_path_is_file "$FILE" &&
  25         test_path_is_file "$LFS_FILE" &&
  26         test_cmp expect "$LFS_FILE"
  27 }
  28
  29 test_file_count_in_dir () {
  30         DIR="$1" &&
  31         EXPECTED_COUNT="$2" &&
  32         find "$DIR" -type f >actual &&
  33         test_line_count = $EXPECTED_COUNT actual
  34 }
  35
  36 test_expect_success 'start p4d' '
  37         start_p4d
  38 '
  39
  40 test_expect_success 'Create repo with binary files' '
  41         client_view "//depot/... //client/..." &&
  42         (
  43                 cd "$cli" &&
  44
  45                 >file0.dat &&
  46                 p4 add file0.dat &&
  47                 echo "content 1 txt 23 bytes" >file1.txt &&
  48                 p4 add file1.txt &&
  49                 echo "content 2-3 bin 25 bytes" >file2.dat &&
  50                 p4 add file2.dat &&
  51                 p4 submit -d "Add text and binary file" &&
  52
  53                 mkdir "path with spaces" &&
  54                 echo "content 2-3 bin 25 bytes" >"path with spaces/file3.bin" &&
  55                 p4 add "path with spaces/file3.bin" &&
  56                 p4 submit -d "Add another binary file with same content and spaces in path" &&
  57
  58                 echo "content 4 bin 26 bytes XX" >file4.bin &&
  59                 p4 add file4.bin &&
  60                 p4 submit -d "Add another binary file with different content"
  61         )
  62 '
  63
  64 test_expect_success 'Store files in LFS based on size (>24 bytes)' '
  65         client_view "//depot/... //client/..." &&
  66         test_when_finished cleanup_git &&
  67         (
  68                 cd "$git" &&
  69                 git init . &&
  70                 git config git-p4.useClientSpec true &&
  71                 git config git-p4.largeFileSystem GitLFS &&
  72                 git config git-p4.largeFileThreshold 24 &&
  73                 git p4 clone --destination="$git" //depot@all &&
  74
  75                 test_file_in_lfs file2.dat 25 "content 2-3 bin 25 bytes" &&
  76                 test_file_in_lfs "path with spaces/file3.bin" 25 "content 2-3 bin 25 bytes" &&
  77                 test_file_in_lfs file4.bin 26 "content 4 bin 26 bytes XX" &&
  78
  79                 test_file_count_in_dir ".git/lfs/objects" 2 &&
  80
  81                 cat >expect <<-\EOF &&
  82
  83                 #
  84                 # Git LFS (see https://git-lfs.github.com/)
  85                 #
  86                 /file2.dat filter=lfs diff=lfs merge=lfs -text
  87                 /file4.bin filter=lfs diff=lfs merge=lfs -text
  88                 /path[[:space:]]with[[:space:]]spaces/file3.bin filter=lfs diff=lfs merge=lfs -text
  89                 EOF
  90                 test_path_is_file .gitattributes &&
  91                 test_cmp expect .gitattributes
  92         )
  93 '
  94
  95 test_expect_success 'Store files in LFS based on size (>25 bytes)' '
  96         client_view "//depot/... //client/..." &&
  97         test_when_finished cleanup_git &&
  98         (
  99                 cd "$git" &&
 100                 git init . &&
 101                 git config git-p4.useClientSpec true &&
 102                 git config git-p4.largeFileSystem GitLFS &&
 103                 git config git-p4.largeFileThreshold 25 &&
 104                 git p4 clone --destination="$git" //depot@all &&
 105
 106                 test_file_in_lfs file4.bin 26 "content 4 bin 26 bytes XX" &&
 107                 test_file_count_in_dir ".git/lfs/objects" 1 &&
 108
 109                 cat >expect <<-\EOF &&
 110
 111                 #
 112                 # Git LFS (see https://git-lfs.github.com/)
 113                 #
 114                 /file4.bin filter=lfs diff=lfs merge=lfs -text
 115                 EOF
 116                 test_path_is_file .gitattributes &&
 117                 test_cmp expect .gitattributes
 118         )
 119 '
 120
 121 test_expect_success 'Store files in LFS based on extension (dat)' '
 122         client_view "//depot/... //client/..." &&
 123         test_when_finished cleanup_git &&
 124         (
 125                 cd "$git" &&
 126                 git init . &&
 127                 git config git-p4.useClientSpec true &&
 128                 git config git-p4.largeFileSystem GitLFS &&
 129                 git config git-p4.largeFileExtensions dat &&
 130                 git p4 clone --destination="$git" //depot@all &&
 131
 132                 test_file_in_lfs file2.dat 25 "content 2-3 bin 25 bytes" &&
 133                 test_file_count_in_dir ".git/lfs/objects" 1 &&
 134
 135                 cat >expect <<-\EOF &&
 136
 137                 #
 138                 # Git LFS (see https://git-lfs.github.com/)
 139                 #
 140                 *.dat filter=lfs diff=lfs merge=lfs -text
 141                 EOF
 142                 test_path_is_file .gitattributes &&
 143                 test_cmp expect .gitattributes
 144         )
 145 '
 146
 147 test_expect_success 'Store files in LFS based on size (>25 bytes) and extension (dat)' '
 148         client_view "//depot/... //client/..." &&
 149         test_when_finished cleanup_git &&
 150         (
 151                 cd "$git" &&
 152                 git init . &&
 153                 git config git-p4.useClientSpec true &&
 154                 git config git-p4.largeFileSystem GitLFS &&
 155                 git config git-p4.largeFileExtensions dat &&
 156                 git config git-p4.largeFileThreshold 25 &&
 157                 git p4 clone --destination="$git" //depot@all &&
 158
 159                 test_file_in_lfs file2.dat 25 "content 2-3 bin 25 bytes" &&
 160                 test_file_in_lfs file4.bin 26 "content 4 bin 26 bytes XX" &&
 161                 test_file_count_in_dir ".git/lfs/objects" 2 &&
 162
 163                 cat >expect <<-\EOF &&
 164
 165                 #
 166                 # Git LFS (see https://git-lfs.github.com/)
 167                 #
 168                 *.dat filter=lfs diff=lfs merge=lfs -text
 169                 /file4.bin filter=lfs diff=lfs merge=lfs -text
 170                 EOF
 171                 test_path_is_file .gitattributes &&
 172                 test_cmp expect .gitattributes
 173         )
 174 '
 175
 176 test_expect_success 'Remove file from repo and store files in LFS based on size (>24 bytes)' '
 177         client_view "//depot/... //client/..." &&
 178         (
 179                 cd "$cli" &&
 180                 p4 delete file4.bin &&
 181                 p4 submit -d "Remove file"
 182         ) &&
 183
 184         client_view "//depot/... //client/..." &&
 185         test_when_finished cleanup_git &&
 186         (
 187                 cd "$git" &&
 188                 git init . &&
 189                 git config git-p4.useClientSpec true &&
 190                 git config git-p4.largeFileSystem GitLFS &&
 191                 git config git-p4.largeFileThreshold 24 &&
 192                 git p4 clone --destination="$git" //depot@all &&
 193
 194                 test_file_in_lfs file2.dat 25 "content 2-3 bin 25 bytes" &&
 195                 test_file_in_lfs "path with spaces/file3.bin" 25 "content 2-3 bin 25 bytes" &&
 196                 test_path_is_missing file4.bin &&
 197                 test_file_count_in_dir ".git/lfs/objects" 2 &&
 198
 199                 cat >expect <<-\EOF &&
 200
 201                 #
 202                 # Git LFS (see https://git-lfs.github.com/)
 203                 #
 204                 /file2.dat filter=lfs diff=lfs merge=lfs -text
 205                 /path[[:space:]]with[[:space:]]spaces/file3.bin filter=lfs diff=lfs merge=lfs -text
 206                 EOF
 207                 test_path_is_file .gitattributes &&
 208                 test_cmp expect .gitattributes
 209         )
 210 '
 211
 212 test_expect_success 'Add .gitattributes and store files in LFS based on size (>24 bytes)' '
 213         client_view "//depot/... //client/..." &&
 214         (
 215                 cd "$cli" &&
 216                 echo "*.txt text" >.gitattributes &&
 217                 p4 add .gitattributes &&
 218                 p4 submit -d "Add .gitattributes"
 219         ) &&
 220
 221         client_view "//depot/... //client/..." &&
 222         test_when_finished cleanup_git &&
 223         (
 224                 cd "$git" &&
 225                 git init . &&
 226                 git config git-p4.useClientSpec true &&
 227                 git config git-p4.largeFileSystem GitLFS &&
 228                 git config git-p4.largeFileThreshold 24 &&
 229                 git p4 clone --destination="$git" //depot@all &&
 230
 231                 test_file_in_lfs file2.dat 25 "content 2-3 bin 25 bytes" &&
 232                 test_file_in_lfs "path with spaces/file3.bin" 25 "content 2-3 bin 25 bytes" &&
 233                 test_path_is_missing file4.bin &&
 234                 test_file_count_in_dir ".git/lfs/objects" 2 &&
 235
 236                 cat >expect <<-\EOF &&
 237                 *.txt text
 238
 239                 #
 240                 # Git LFS (see https://git-lfs.github.com/)
 241                 #
 242                 /file2.dat filter=lfs diff=lfs merge=lfs -text
 243                 /path[[:space:]]with[[:space:]]spaces/file3.bin filter=lfs diff=lfs merge=lfs -text
 244                 EOF
 245                 test_path_is_file .gitattributes &&
 246                 test_cmp expect .gitattributes
 247         )
 248 '
 249
 250 test_expect_success 'Add big files to repo and store files in LFS based on compressed size (>28 bytes)' '
 251         client_view "//depot/... //client/..." &&
 252         (
 253                 cd "$cli" &&
 254                 echo "content 5 bin 40 bytes XXXXXXXXXXXXXXXX" >file5.bin &&
 255                 p4 add file5.bin &&
 256                 p4 submit -d "Add file with small footprint after compression" &&
 257
 258                 echo "content 6 bin 39 bytes XXXXXYYYYYZZZZZ" >file6.bin &&
 259                 p4 add file6.bin &&
 260                 p4 submit -d "Add file with large footprint after compression"
 261         ) &&
 262
 263         client_view "//depot/... //client/..." &&
 264         test_when_finished cleanup_git &&
 265         (
 266                 cd "$git" &&
 267                 git init . &&
 268                 git config git-p4.useClientSpec true &&
 269                 git config git-p4.largeFileSystem GitLFS &&
 270                 git config git-p4.largeFileCompressedThreshold 28 &&
 271                 # We only import HEAD here ("@all" is missing!)
 272                 git p4 clone --destination="$git" //depot &&
 273
 274                 test_file_in_lfs file6.bin 39 "content 6 bin 39 bytes XXXXXYYYYYZZZZZ" &&
 275                 test_file_count_in_dir ".git/lfs/objects" 1 &&
 276
 277                 cat >expect <<-\EOF &&
 278                 *.txt text
 279
 280                 #
 281                 # Git LFS (see https://git-lfs.github.com/)
 282                 #
 283                 /file6.bin filter=lfs diff=lfs merge=lfs -text
 284                 EOF
 285                 test_path_is_file .gitattributes &&
 286                 test_cmp expect .gitattributes
 287         )
 288 '
 289
 290 test_expect_success 'kill p4d' '
 291         kill_p4d
 292 '
 293
 294 test_done