t/t3040-subprojects-basic.sh

   1 #!/bin/sh
   2
   3 test_description='Basic subproject functionality'
   4 . ./test-lib.sh
   5
   6 test_expect_success 'Super project creation' \
   7     ': >Makefile &&
   8     git add Makefile &&
   9     git commit -m "Superproject created"'
  10
  11
  12 cat >expected <<EOF
  13 :000000 160000 00000... A       sub1
  14 :000000 160000 00000... A       sub2
  15 EOF
  16 test_expect_success 'create subprojects' \
  17     'mkdir sub1 &&
  18     ( cd sub1 && git init && : >Makefile && git add * &&
  19     git commit -q -m "subproject 1" ) &&
  20     mkdir sub2 &&
  21     ( cd sub2 && git init && : >Makefile && git add * &&
  22     git commit -q -m "subproject 2" ) &&
  23     git update-index --add sub1 &&
  24     git add sub2 &&
  25     git commit -q -m "subprojects added" &&
  26     git diff-tree --abbrev=5 HEAD^ HEAD |cut -d" " -f-3,5- >current &&
  27     test_cmp expected current'
  28
  29 git branch save HEAD
  30
  31 test_expect_success 'check if fsck ignores the subprojects' \
  32     'git fsck --full'
  33
  34 test_expect_success 'check if commit in a subproject detected' \
  35     '( cd sub1 &&
  36     echo "all:" >>Makefile &&
  37     echo "      true" >>Makefile &&
  38     git commit -q -a -m "make all" ) && {
  39         git diff-files --exit-code
  40         test $? = 1
  41     }'
  42
  43 test_expect_success 'check if a changed subproject HEAD can be committed' \
  44     'git commit -q -a -m "sub1 changed" && {
  45         git diff-tree --exit-code HEAD^ HEAD
  46         test $? = 1
  47     }'
  48
  49 test_expect_success 'check if diff-index works for subproject elements' \
  50     'git diff-index --exit-code --cached save -- sub1
  51     test $? = 1'
  52
  53 test_expect_success 'check if diff-tree works for subproject elements' \
  54     'git diff-tree --exit-code HEAD^ HEAD -- sub1
  55     test $? = 1'
  56
  57 test_expect_success 'check if git diff works for subproject elements' \
  58     'git diff --exit-code HEAD^ HEAD
  59     test $? = 1'
  60
  61 test_expect_success 'check if clone works' \
  62     'git ls-files -s >expected &&
  63     git clone -l -s . cloned &&
  64     ( cd cloned && git ls-files -s ) >current &&
  65     test_cmp expected current'
  66
  67 test_expect_success 'removing and adding subproject' \
  68     'git update-index --force-remove -- sub2 &&
  69     mv sub2 sub3 &&
  70     git add sub3 &&
  71     git commit -q -m "renaming a subproject" && {
  72         git diff -M --name-status --exit-code HEAD^ HEAD
  73         test $? = 1
  74     }'
  75
  76 # the index must contain the object name the HEAD of the
  77 # subproject sub1 was at the point "save"
  78 test_expect_success 'checkout in superproject' \
  79     'git checkout save &&
  80     git diff-index --exit-code --raw --cached save -- sub1'
  81
  82 # just interesting what happened...
  83 # git diff --name-status -M save master
  84
  85 test_done