1 #!/bin/sh
2 # Copyright (c) 2010, Jens Lehmann
4 test_description='Recursive "git fetch" for submodules'
6 . ./test-lib.sh
8 pwd=$(pwd)
10 add_upstream_commit() {
11 (
12 cd submodule &&
13 head1=$(git rev-parse --short HEAD) &&
14 echo new >> subfile &&
15 test_tick &&
16 git add subfile &&
17 git commit -m new subfile &&
18 head2=$(git rev-parse --short HEAD) &&
19 echo "From $pwd/submodule" > ../expect.err &&
20 echo " $head1..$head2 master -> origin/master" >> ../expect.err
21 ) &&
22 (
23 cd deepsubmodule &&
24 head1=$(git rev-parse --short HEAD) &&
25 echo new >> deepsubfile &&
26 test_tick &&
27 git add deepsubfile &&
28 git commit -m new deepsubfile &&
29 head2=$(git rev-parse --short HEAD) &&
30 echo "From $pwd/deepsubmodule" >> ../expect.err &&
31 echo " $head1..$head2 master -> origin/master" >> ../expect.err
32 )
33 }
35 test_expect_success setup '
36 mkdir deepsubmodule &&
37 (
38 cd deepsubmodule &&
39 git init &&
40 echo deepsubcontent > deepsubfile &&
41 git add deepsubfile &&
42 git commit -m new deepsubfile
43 ) &&
44 mkdir submodule &&
45 (
46 cd submodule &&
47 git init &&
48 echo subcontent > subfile &&
49 git add subfile &&
50 git submodule add "$pwd/deepsubmodule" deepsubmodule &&
51 git commit -a -m new
52 ) &&
53 git submodule add "$pwd/submodule" submodule &&
54 git commit -am initial &&
55 git clone . downstream &&
56 (
57 cd downstream &&
58 git submodule update --init --recursive
59 ) &&
60 echo "Fetching submodule submodule" > expect.out &&
61 echo "Fetching submodule submodule/deepsubmodule" >> expect.out
62 '
64 test_expect_success "fetch --recurse-submodules recurses into submodules" '
65 add_upstream_commit &&
66 (
67 cd downstream &&
68 git fetch --recurse-submodules >../actual.out 2>../actual.err
69 ) &&
70 test_cmp expect.out actual.out &&
71 test_cmp expect.err actual.err
72 '
74 test_expect_success "fetch alone only fetches superproject" '
75 add_upstream_commit &&
76 (
77 cd downstream &&
78 git fetch >../actual.out 2>../actual.err
79 ) &&
80 ! test -s actual.out &&
81 ! test -s actual.err
82 '
84 test_expect_success "--quiet propagates to submodules" '
85 (
86 cd downstream &&
87 git fetch --recurse-submodules --quiet >../actual.out 2>../actual.err
88 ) &&
89 ! test -s actual.out &&
90 ! test -s actual.err
91 '
93 test_expect_success "--dry-run propagates to submodules" '
94 add_upstream_commit &&
95 (
96 cd downstream &&
97 git fetch --recurse-submodules --dry-run >../actual.out 2>../actual.err
98 ) &&
99 test_cmp expect.out actual.out &&
100 test_cmp expect.err actual.err &&
101 (
102 cd downstream &&
103 git fetch --recurse-submodules >../actual.out 2>../actual.err
104 ) &&
105 test_cmp expect.out actual.out &&
106 test_cmp expect.err actual.err
107 '
109 test_expect_success "recurseSubmodules=true propagates into submodules" '
110 add_upstream_commit &&
111 (
112 cd downstream &&
113 git config fetch.recurseSubmodules true
114 git fetch >../actual.out 2>../actual.err
115 ) &&
116 test_cmp expect.out actual.out &&
117 test_cmp expect.err actual.err
118 '
120 test_expect_success "--recurse-submodules overrides config in submodule" '
121 add_upstream_commit &&
122 (
123 cd downstream &&
124 (
125 cd submodule &&
126 git config fetch.recurseSubmodules false
127 ) &&
128 git fetch --recurse-submodules >../actual.out 2>../actual.err
129 ) &&
130 test_cmp expect.out actual.out &&
131 test_cmp expect.err actual.err
132 '
134 test_expect_success "--no-recurse-submodules overrides config setting" '
135 add_upstream_commit &&
136 (
137 cd downstream &&
138 git config fetch.recurseSubmodules true
139 git fetch --no-recurse-submodules >../actual.out 2>../actual.err
140 ) &&
141 ! test -s actual.out &&
142 ! test -s actual.err
143 '
145 test_done