3 test_description='check handling of disallowed .gitmodule urls'
6 test_expect_success 'create submodule with protected dash in url' '
8 git -C upstream commit --allow-empty -m base &&
9 mv upstream ./-upstream &&
10 git submodule add ./-upstream sub &&
11 git add sub .gitmodules &&
12 git commit -m submodule
15 test_expect_success 'clone can recurse submodule' '
16 test_when_finished "rm -rf dst" &&
17 git clone --recurse-submodules . dst &&
19 git -C dst/sub log -1 --format=%s >actual &&
20 test_cmp expect actual
23 test_expect_success 'fsck accepts protected dash' '
24 test_when_finished "rm -rf dst" &&
25 git init --bare dst &&
26 git -C dst config transfer.fsckObjects true &&
30 test_expect_success 'remove ./ protection from .gitmodules url' '
31 perl -i -pe "s{\./}{}" .gitmodules &&
32 git commit -am "drop protection"
35 test_expect_success 'clone rejects unprotected dash' '
36 test_when_finished "rm -rf dst" &&
37 test_must_fail git clone --recurse-submodules . dst 2>err &&
38 test_i18ngrep ignoring err
41 test_expect_success 'fsck rejects unprotected dash' '
42 test_when_finished "rm -rf dst" &&
43 git init --bare dst &&
44 git -C dst config transfer.fsckObjects true &&
45 test_must_fail git push dst HEAD 2>err &&
46 grep gitmodulesUrl err
49 test_expect_success 'trailing backslash is handled correctly' '
50 git init testmodule &&
51 test_commit -C testmodule c &&
52 git submodule add ./testmodule &&
53 : ensure that the name ends in a double backslash &&
54 sed -e "s|\\(submodule \"testmodule\\)\"|\\1\\\\\\\\\"|" \
55 -e "s|url = .*|url = \" --should-not-be-an-option\"|" \
57 mv .new .gitmodules &&
58 git commit -am "Add testmodule" &&
59 test_must_fail git clone --verbose --recurse-submodules . dolly 2>err &&
60 test_i18ngrep ! "unknown option" err
63 test_expect_success 'fsck rejects missing URL scheme' '
64 git checkout --orphan missing-scheme &&
65 cat >.gitmodules <<-\EOF &&
67 url = http::one.example.com/foo.git
69 git add .gitmodules &&
71 git commit -m "gitmodules with missing URL scheme" &&
72 test_when_finished "rm -rf dst" &&
73 git init --bare dst &&
74 git -C dst config transfer.fsckObjects true &&
75 test_must_fail git push dst HEAD 2>err &&
76 grep gitmodulesUrl err
79 test_expect_success 'fsck rejects relative URL resolving to missing scheme' '
80 git checkout --orphan relative-missing-scheme &&
81 cat >.gitmodules <<-\EOF &&
83 url = "..\\../.\\../:one.example.com/foo.git"
85 git add .gitmodules &&
87 git commit -m "gitmodules with relative URL that strips off scheme" &&
88 test_when_finished "rm -rf dst" &&
89 git init --bare dst &&
90 git -C dst config transfer.fsckObjects true &&
91 test_must_fail git push dst HEAD 2>err &&
92 grep gitmodulesUrl err
95 test_expect_success 'fsck rejects empty URL scheme' '
96 git checkout --orphan empty-scheme &&
97 cat >.gitmodules <<-\EOF &&
99 url = http::://one.example.com/foo.git
101 git add .gitmodules &&
103 git commit -m "gitmodules with empty URL scheme" &&
104 test_when_finished "rm -rf dst" &&
105 git init --bare dst &&
106 git -C dst config transfer.fsckObjects true &&
107 test_must_fail git push dst HEAD 2>err &&
108 grep gitmodulesUrl err
111 test_expect_success 'fsck rejects relative URL resolving to empty scheme' '
112 git checkout --orphan relative-empty-scheme &&
113 cat >.gitmodules <<-\EOF &&
115 url = ../../../:://one.example.com/foo.git
117 git add .gitmodules &&
119 git commit -m "relative gitmodules URL resolving to empty scheme" &&
120 test_when_finished "rm -rf dst" &&
121 git init --bare dst &&
122 git -C dst config transfer.fsckObjects true &&
123 test_must_fail git push dst HEAD 2>err &&
124 grep gitmodulesUrl err
127 test_expect_success 'fsck rejects empty hostname' '
128 git checkout --orphan empty-host &&
129 cat >.gitmodules <<-\EOF &&
131 url = http:///one.example.com/foo.git
133 git add .gitmodules &&
135 git commit -m "gitmodules with extra slashes" &&
136 test_when_finished "rm -rf dst" &&
137 git init --bare dst &&
138 git -C dst config transfer.fsckObjects true &&
139 test_must_fail git push dst HEAD 2>err &&
140 grep gitmodulesUrl err
143 test_expect_success 'fsck rejects relative url that produced empty hostname' '
144 git checkout --orphan messy-relative &&
145 cat >.gitmodules <<-\EOF &&
147 url = ../../..//one.example.com/foo.git
149 git add .gitmodules &&
151 git commit -m "gitmodules abusing relative_path" &&
152 test_when_finished "rm -rf dst" &&
153 git init --bare dst &&
154 git -C dst config transfer.fsckObjects true &&
155 test_must_fail git push dst HEAD 2>err &&
156 grep gitmodulesUrl err
159 test_expect_success 'fsck permits embedded newline with unrecognized scheme' '
160 git checkout --orphan newscheme &&
161 cat >.gitmodules <<-\EOF &&
163 url = "data://acjbkd%0akajfdickajkd"
165 git add .gitmodules &&
166 git commit -m "gitmodules with unrecognized scheme" &&
167 test_when_finished "rm -rf dst" &&
168 git init --bare dst &&
169 git -C dst config transfer.fsckObjects true &&
173 test_expect_success 'fsck rejects embedded newline in url' '
174 # create an orphan branch to avoid existing .gitmodules objects
175 git checkout --orphan newline &&
176 cat >.gitmodules <<-\EOF &&
178 url = "https://one.example.com?%0ahost=two.example.com/foo.git"
180 git add .gitmodules &&
181 git commit -m "gitmodules with newline" &&
182 test_when_finished "rm -rf dst" &&
183 git init --bare dst &&
184 git -C dst config transfer.fsckObjects true &&
185 test_must_fail git push dst HEAD 2>err &&
186 grep gitmodulesUrl err
189 test_expect_success 'fsck rejects embedded newline in relative url' '
190 git checkout --orphan relative-newline &&
191 cat >.gitmodules <<-\EOF &&
193 url = "./%0ahost=two.example.com/foo.git"
195 git add .gitmodules &&
196 git commit -m "relative url with newline" &&
197 test_when_finished "rm -rf dst" &&
198 git init --bare dst &&
199 git -C dst config transfer.fsckObjects true &&
200 test_must_fail git push dst HEAD 2>err &&
201 grep gitmodulesUrl err
204 test_expect_success 'fsck rejects embedded newline in git url' '
205 git checkout --orphan git-newline &&
206 cat >.gitmodules <<-\EOF &&
208 url = "git://example.com:1234/repo%0a.git"
210 git add .gitmodules &&
211 git commit -m "git url with newline" &&
212 test_when_finished "rm -rf dst" &&
213 git init --bare dst &&
214 git -C dst config transfer.fsckObjects true &&
215 test_must_fail git push dst HEAD 2>err &&
216 grep gitmodulesUrl err