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