t/t3040-subprojects-basic.sh

   1 #!/bin/sh
   2
   3 test_description='Basic subproject functionality'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 test_expect_success 'setup: create superproject' '
   9         : >Makefile &&
  10         git add Makefile &&
  11         git commit -m "Superproject created"
  12 '
  13
  14 test_expect_success 'setup: create subprojects' '
  15         mkdir sub1 &&
  16         ( cd sub1 && git init && : >Makefile && git add * &&
  17         git commit -q -m "subproject 1" ) &&
  18         mkdir sub2 &&
  19         ( cd sub2 && git init && : >Makefile && git add * &&
  20         git commit -q -m "subproject 2" ) &&
  21         git update-index --add sub1 &&
  22         git add sub2 &&
  23         git commit -q -m "subprojects added" &&
  24         GIT_PRINT_SHA1_ELLIPSIS="yes" git diff-tree --abbrev=5 HEAD^ HEAD |cut -d" " -f-3,5- >current &&
  25         git branch save HEAD &&
  26         cat >expected <<-\EOF &&
  27         :000000 160000 00000... A       sub1
  28         :000000 160000 00000... A       sub2
  29         EOF
  30         test_cmp expected current
  31 '
  32
  33 test_expect_success 'check if fsck ignores the subprojects' '
  34         git fsck --full
  35 '
  36
  37 test_expect_success 'check if commit in a subproject detected' '
  38         ( cd sub1 &&
  39         echo "all:" >>Makefile &&
  40         echo "  true" >>Makefile &&
  41         git commit -q -a -m "make all" ) &&
  42         test_expect_code 1 git diff-files --exit-code
  43 '
  44
  45 test_expect_success 'check if a changed subproject HEAD can be committed' '
  46         git commit -q -a -m "sub1 changed" &&
  47         test_expect_code 1 git diff-tree --exit-code HEAD^ HEAD
  48 '
  49
  50 test_expect_success 'check if diff-index works for subproject elements' '
  51         test_expect_code 1 git diff-index --exit-code --cached save -- sub1
  52 '
  53
  54 test_expect_success 'check if diff-tree works for subproject elements' '
  55         test_expect_code 1 git diff-tree --exit-code HEAD^ HEAD -- sub1
  56 '
  57
  58 test_expect_success 'check if git diff works for subproject elements' '
  59         test_expect_code 1 git diff --exit-code HEAD^ HEAD
  60 '
  61
  62 test_expect_success 'check if clone works' '
  63         git ls-files -s >expected &&
  64         git clone -l -s . cloned &&
  65         ( cd cloned && git ls-files -s ) >current &&
  66         test_cmp expected current
  67 '
  68
  69 test_expect_success 'removing and adding subproject' '
  70         git update-index --force-remove -- sub2 &&
  71         mv sub2 sub3 &&
  72         git add sub3 &&
  73         git commit -q -m "renaming a subproject" &&
  74         test_expect_code 1 git diff -M --name-status --exit-code HEAD^ HEAD
  75 '
  76
  77 # the index must contain the object name the HEAD of the
  78 # subproject sub1 was at the point "save"
  79 test_expect_success 'checkout in superproject' '
  80         git checkout save &&
  81         git diff-index --exit-code --raw --cached save -- sub1
  82 '
  83
  84 test_done