1#!/bin/sh 2 3test_description="git hash-object" 4 5. ./test-lib.sh 6 7echo_without_newline() { 8 printf '%s' "$*" 9} 10 11test_blob_does_not_exist() { 12 test_expect_success 'blob does not exist in database' " 13 test_must_fail git cat-file blob $1 14 " 15} 16 17test_blob_exists() { 18 test_expect_success 'blob exists in database' " 19 git cat-file blob $1 20 " 21} 22 23hello_content="Hello World" 24example_content="This is an example" 25 26setup_repo() { 27 echo_without_newline "$hello_content" > hello 28 echo_without_newline "$example_content" > example 29} 30 31test_repo=test 32push_repo() { 33 test_create_repo $test_repo 34 cd $test_repo 35 36 setup_repo 37} 38 39pop_repo() { 40 cd .. 41 rm -rf $test_repo 42} 43 44test_expect_success 'setup' ' 45 setup_repo && 46 test_oid_cache <<-EOF 47 hello sha1:5e1c309dae7f45e0f39b1bf3ac3cd9db12e7d689 48 hello sha256:1e3b6c04d2eeb2b3e45c8a330445404c0b7cc7b257e2b097167d26f5230090c4 49 50 example sha1:ddd3f836d3e3fbb7ae289aa9ae83536f76956399 51 example sha256:b44fe1fe65589848253737db859bd490453510719d7424daab03daf0767b85ae 52 EOF 53' 54 55# Argument checking 56 57test_expect_success "multiple '--stdin's are rejected" ' 58 echo example | test_must_fail git hash-object --stdin --stdin 59' 60 61test_expect_success "Can't use --stdin and --stdin-paths together" ' 62 echo example | test_must_fail git hash-object --stdin --stdin-paths && 63 echo example | test_must_fail git hash-object --stdin-paths --stdin 64' 65 66test_expect_success "Can't pass filenames as arguments with --stdin-paths" ' 67 echo example | test_must_fail git hash-object --stdin-paths hello 68' 69 70test_expect_success "Can't use --path with --stdin-paths" ' 71 echo example | test_must_fail git hash-object --stdin-paths --path=foo 72' 73 74test_expect_success "Can't use --path with --no-filters" ' 75 test_must_fail git hash-object --no-filters --path=foo 76' 77 78# Behavior 79 80push_repo 81 82test_expect_success 'hash a file' ' 83 test "$(test_oid hello)" = $(git hash-object hello) 84' 85 86test_blob_does_not_exist "$(test_oid hello)" 87 88test_expect_success 'hash from stdin' ' 89 test "$(test_oid example)" = $(git hash-object --stdin < example) 90' 91 92test_blob_does_not_exist "$(test_oid example)" 93 94test_expect_success 'hash a file and write to database' ' 95 test "$(test_oid hello)" = $(git hash-object -w hello) 96' 97 98test_blob_exists "$(test_oid hello)" 99 100test_expect_success 'git hash-object --stdin file1 <file0 first operates on file0, then file1' ' 101 echo foo > file1 && 102 obname0=$(echo bar | git hash-object --stdin) && 103 obname1=$(git hash-object file1) && 104 obname0new=$(echo bar | git hash-object --stdin file1 | sed -n -e 1p) && 105 obname1new=$(echo bar | git hash-object --stdin file1 | sed -n -e 2p) && 106 test "$obname0" = "$obname0new" && 107 test "$obname1" = "$obname1new" 108' 109 110test_expect_success 'set up crlf tests' ' 111 echo fooQ | tr Q "\\015" >file0 && 112 cp file0 file1 && 113 echo "file0 -crlf" >.gitattributes && 114 echo "file1 crlf" >>.gitattributes && 115 git config core.autocrlf true && 116 file0_sha=$(git hash-object file0) && 117 file1_sha=$(git hash-object file1) && 118 test "$file0_sha" != "$file1_sha" 119' 120 121test_expect_success 'check that appropriate filter is invoke when --path is used' ' 122 path1_sha=$(git hash-object --path=file1 file0) && 123 path0_sha=$(git hash-object --path=file0 file1) && 124 test "$file0_sha" = "$path0_sha" && 125 test "$file1_sha" = "$path1_sha" && 126 path1_sha=$(cat file0 | git hash-object --path=file1 --stdin) && 127 path0_sha=$(cat file1 | git hash-object --path=file0 --stdin) && 128 test "$file0_sha" = "$path0_sha" && 129 test "$file1_sha" = "$path1_sha" 130' 131 132test_expect_success 'gitattributes also work in a subdirectory' ' 133 mkdir subdir && 134 ( 135 cd subdir && 136 subdir_sha0=$(git hash-object ../file0) && 137 subdir_sha1=$(git hash-object ../file1) && 138 test "$file0_sha" = "$subdir_sha0" && 139 test "$file1_sha" = "$subdir_sha1" 140 ) 141' 142 143test_expect_success '--path works in a subdirectory' ' 144 ( 145 cd subdir && 146 path1_sha=$(git hash-object --path=../file1 ../file0) && 147 path0_sha=$(git hash-object --path=../file0 ../file1) && 148 test "$file0_sha" = "$path0_sha" && 149 test "$file1_sha" = "$path1_sha" 150 ) 151' 152 153test_expect_success 'check that --no-filters option works' ' 154 nofilters_file1=$(git hash-object --no-filters file1) && 155 test "$file0_sha" = "$nofilters_file1" && 156 nofilters_file1=$(cat file1 | git hash-object --stdin) && 157 test "$file0_sha" = "$nofilters_file1" 158' 159 160test_expect_success 'check that --no-filters option works with --stdin-paths' ' 161 nofilters_file1=$(echo "file1" | git hash-object --stdin-paths --no-filters) && 162 test "$file0_sha" = "$nofilters_file1" 163' 164 165pop_repo 166 167for args in "-w --stdin" "--stdin -w"; do 168 push_repo 169 170 test_expect_success "hash from stdin and write to database ($args)" ' 171 test "$(test_oid example)" = $(git hash-object $args < example) 172 ' 173 174 test_blob_exists "$(test_oid example)" 175 176 pop_repo 177done 178 179filenames="hello 180example" 181 182oids="$(test_oid hello) 183$(test_oid example)" 184 185test_expect_success "hash two files with names on stdin" ' 186 test "$oids" = "$(echo_without_newline "$filenames" | git hash-object --stdin-paths)" 187' 188 189for args in "-w --stdin-paths" "--stdin-paths -w"; do 190 push_repo 191 192 test_expect_success "hash two files with names on stdin and write to database ($args)" ' 193 test "$oids" = "$(echo_without_newline "$filenames" | git hash-object $args)" 194 ' 195 196 test_blob_exists "$(test_oid hello)" 197 test_blob_exists "$(test_oid example)" 198 199 pop_repo 200done 201 202test_expect_success 'too-short tree' ' 203 echo abc >malformed-tree && 204 test_must_fail git hash-object -t tree malformed-tree 2>err && 205 test_i18ngrep "too-short tree object" err 206' 207 208test_expect_success 'malformed mode in tree' ' 209 hex_sha1=$(echo foo | git hash-object --stdin -w) && 210 bin_sha1=$(echo $hex_sha1 | hex2oct) && 211 printf "9100644 \0$bin_sha1" >tree-with-malformed-mode && 212 test_must_fail git hash-object -t tree tree-with-malformed-mode 2>err && 213 test_i18ngrep "malformed mode in tree entry" err 214' 215 216test_expect_success 'empty filename in tree' ' 217 hex_sha1=$(echo foo | git hash-object --stdin -w) && 218 bin_sha1=$(echo $hex_sha1 | hex2oct) && 219 printf "100644 \0$bin_sha1" >tree-with-empty-filename && 220 test_must_fail git hash-object -t tree tree-with-empty-filename 2>err && 221 test_i18ngrep "empty filename in tree entry" err 222' 223 224test_expect_success 'corrupt commit' ' 225 test_must_fail git hash-object -t commit --stdin </dev/null 226' 227 228test_expect_success 'corrupt tag' ' 229 test_must_fail git hash-object -t tag --stdin </dev/null 230' 231 232test_expect_success 'hash-object complains about bogus type name' ' 233 test_must_fail git hash-object -t bogus --stdin </dev/null 234' 235 236test_expect_success 'hash-object complains about truncated type name' ' 237 test_must_fail git hash-object -t bl --stdin </dev/null 238' 239 240test_expect_success '--literally' ' 241 t=1234567890 && 242 echo example | git hash-object -t $t --literally --stdin 243' 244 245test_expect_success '--literally with extra-long type' ' 246 t=12345678901234567890123456789012345678901234567890 && 247 t="$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t$t" && 248 echo example | git hash-object -t $t --literally --stdin 249' 250 251test_done 252