Commit | Line | Data |
---|---|---|
4820a33b NTND |
1 | #!/bin/sh |
2 | ||
3 | test_description='fetch/clone from a shallow clone' | |
4 | ||
5 | . ./test-lib.sh | |
6 | ||
7 | commit() { | |
8 | echo "$1" >tracked && | |
9 | git add tracked && | |
10 | git commit -m "$1" | |
11 | } | |
12 | ||
13 | test_expect_success 'setup' ' | |
14 | commit 1 && | |
15 | commit 2 && | |
16 | commit 3 && | |
17 | commit 4 && | |
18 | git config --global transfer.fsckObjects true | |
19 | ' | |
20 | ||
21 | test_expect_success 'setup shallow clone' ' | |
22 | git clone --no-local --depth=2 .git shallow && | |
23 | git --git-dir=shallow/.git log --format=%s >actual && | |
24 | cat <<EOF >expect && | |
25 | 4 | |
26 | 3 | |
27 | EOF | |
28 | test_cmp expect actual | |
29 | ' | |
30 | ||
31 | test_expect_success 'clone from shallow clone' ' | |
32 | git clone --no-local shallow shallow2 && | |
33 | ( | |
34 | cd shallow2 && | |
35 | git fsck && | |
36 | git log --format=%s >actual && | |
37 | cat <<EOF >expect && | |
38 | 4 | |
39 | 3 | |
40 | EOF | |
41 | test_cmp expect actual | |
42 | ) | |
43 | ' | |
44 | ||
45 | test_expect_success 'fetch from shallow clone' ' | |
46 | ( | |
47 | cd shallow && | |
48 | commit 5 | |
49 | ) && | |
50 | ( | |
51 | cd shallow2 && | |
52 | git fetch && | |
53 | git fsck && | |
54 | git log --format=%s origin/master >actual && | |
55 | cat <<EOF >expect && | |
56 | 5 | |
57 | 4 | |
58 | 3 | |
59 | EOF | |
60 | test_cmp expect actual | |
61 | ) | |
62 | ' | |
63 | ||
64 | test_expect_success 'fetch --depth from shallow clone' ' | |
65 | ( | |
66 | cd shallow && | |
67 | commit 6 | |
68 | ) && | |
69 | ( | |
70 | cd shallow2 && | |
71 | git fetch --depth=2 && | |
72 | git fsck && | |
73 | git log --format=%s origin/master >actual && | |
74 | cat <<EOF >expect && | |
75 | 6 | |
76 | 5 | |
77 | EOF | |
78 | test_cmp expect actual | |
79 | ) | |
80 | ' | |
81 | ||
79d3a236 NTND |
82 | test_expect_success 'fetch --unshallow from shallow clone' ' |
83 | ( | |
84 | cd shallow2 && | |
85 | git fetch --unshallow && | |
86 | git fsck && | |
87 | git log --format=%s origin/master >actual && | |
88 | cat <<EOF >expect && | |
89 | 6 | |
90 | 5 | |
91 | 4 | |
92 | 3 | |
93 | EOF | |
94 | test_cmp expect actual | |
95 | ) | |
96 | ' | |
97 | ||
4820a33b NTND |
98 | test_expect_success 'fetch something upstream has but hidden by clients shallow boundaries' ' |
99 | # the blob "1" is available in .git but hidden by the | |
100 | # shallow2/.git/shallow and it should be resent | |
e3a75be3 | 101 | ! git --git-dir=shallow2/.git cat-file blob $(echo 1|git hash-object --stdin) >/dev/null && |
4820a33b NTND |
102 | echo 1 >1.t && |
103 | git add 1.t && | |
104 | git commit -m add-1-back && | |
105 | ( | |
106 | cd shallow2 && | |
107 | git fetch ../.git +refs/heads/master:refs/remotes/top/master && | |
108 | git fsck && | |
109 | git log --format=%s top/master >actual && | |
110 | cat <<EOF >expect && | |
111 | add-1-back | |
112 | 4 | |
113 | 3 | |
114 | EOF | |
115 | test_cmp expect actual | |
116 | ) && | |
e3a75be3 | 117 | git --git-dir=shallow2/.git cat-file blob $(echo 1|git hash-object --stdin) >/dev/null |
4820a33b NTND |
118 | |
119 | ' | |
120 | ||
121 | test_expect_success 'fetch that requires changes in .git/shallow is filtered' ' | |
122 | ( | |
123 | cd shallow && | |
124 | git checkout --orphan no-shallow && | |
125 | commit no-shallow | |
126 | ) && | |
127 | git init notshallow && | |
128 | ( | |
129 | cd notshallow && | |
130 | git fetch ../shallow/.git refs/heads/*:refs/remotes/shallow/*&& | |
131 | git for-each-ref --format="%(refname)" >actual.refs && | |
132 | cat <<EOF >expect.refs && | |
133 | refs/remotes/shallow/no-shallow | |
134 | EOF | |
135 | test_cmp expect.refs actual.refs && | |
136 | git log --format=%s shallow/no-shallow >actual && | |
137 | cat <<EOF >expect && | |
138 | no-shallow | |
139 | EOF | |
140 | test_cmp expect actual | |
141 | ) | |
142 | ' | |
143 | ||
48d25cae NTND |
144 | test_expect_success 'fetch --update-shallow' ' |
145 | ( | |
146 | cd shallow && | |
147 | git checkout master && | |
148 | commit 7 && | |
149 | git tag -m foo heavy-tag HEAD^ && | |
150 | git tag light-tag HEAD^:tracked | |
151 | ) && | |
152 | ( | |
153 | cd notshallow && | |
154 | git fetch --update-shallow ../shallow/.git refs/heads/*:refs/remotes/shallow/* && | |
155 | git fsck && | |
156 | git for-each-ref --sort=refname --format="%(refname)" >actual.refs && | |
157 | cat <<EOF >expect.refs && | |
158 | refs/remotes/shallow/master | |
159 | refs/remotes/shallow/no-shallow | |
160 | refs/tags/heavy-tag | |
161 | refs/tags/light-tag | |
162 | EOF | |
163 | test_cmp expect.refs actual.refs && | |
164 | git log --format=%s shallow/master >actual && | |
165 | cat <<EOF >expect && | |
166 | 7 | |
167 | 6 | |
168 | 5 | |
169 | 4 | |
170 | 3 | |
171 | EOF | |
172 | test_cmp expect actual | |
173 | ) | |
174 | ' | |
175 | ||
b790e0f6 NTND |
176 | test_expect_success POSIXPERM,SANITY 'shallow fetch from a read-only repo' ' |
177 | cp -R .git read-only.git && | |
178 | find read-only.git -print | xargs chmod -w && | |
179 | test_when_finished "find read-only.git -type d -print | xargs chmod +w" && | |
180 | git clone --no-local --depth=2 read-only.git from-read-only && | |
181 | git --git-dir=from-read-only/.git log --format=%s >actual && | |
182 | cat >expect <<EOF && | |
183 | add-1-back | |
184 | 4 | |
185 | EOF | |
186 | test_cmp expect actual | |
187 | ' | |
188 | ||
4820a33b | 189 | test_done |