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abca927d JK |
1 | #!/bin/sh |
2 | ||
3 | # Try a set of credential helpers; the expected stdin, | |
4 | # stdout and stderr should be provided on stdin, | |
5 | # separated by "--". | |
6 | check() { | |
e30b2feb JRI |
7 | credential_opts= |
8 | credential_cmd=$1 | |
9 | shift | |
10 | for arg in "$@"; do | |
11 | credential_opts="$credential_opts -c credential.helper='$arg'" | |
12 | done | |
abca927d JK |
13 | read_chunk >stdin && |
14 | read_chunk >expect-stdout && | |
15 | read_chunk >expect-stderr && | |
e30b2feb JRI |
16 | if ! eval "git $credential_opts credential $credential_cmd <stdin >stdout 2>stderr"; then |
17 | echo "git credential failed with code $?" && | |
18 | cat stderr && | |
19 | false | |
20 | fi && | |
abca927d JK |
21 | test_cmp expect-stdout stdout && |
22 | test_cmp expect-stderr stderr | |
23 | } | |
24 | ||
25 | read_chunk() { | |
26 | while read line; do | |
27 | case "$line" in | |
28 | --) break ;; | |
29 | *) echo "$line" ;; | |
30 | esac | |
31 | done | |
32 | } | |
33 | ||
e2770979 JK |
34 | # Clear any residual data from previous tests. We only |
35 | # need this when testing third-party helpers which read and | |
36 | # write outside of our trash-directory sandbox. | |
37 | # | |
38 | # Don't bother checking for success here, as it is | |
39 | # outside the scope of tests and represents a best effort to | |
40 | # clean up after ourselves. | |
41 | helper_test_clean() { | |
42 | reject $1 https example.com store-user | |
43 | reject $1 https example.com user1 | |
44 | reject $1 https example.com user2 | |
45 | reject $1 http path.tld user | |
46 | reject $1 https timeout.tld user | |
47 | } | |
48 | ||
49 | reject() { | |
50 | ( | |
51 | echo protocol=$2 | |
52 | echo host=$3 | |
53 | echo username=$4 | |
e30b2feb | 54 | ) | git -c credential.helper=$1 credential reject |
e2770979 JK |
55 | } |
56 | ||
57 | helper_test() { | |
58 | HELPER=$1 | |
59 | ||
60 | test_expect_success "helper ($HELPER) has no existing data" ' | |
61 | check fill $HELPER <<-\EOF | |
62 | protocol=https | |
63 | host=example.com | |
64 | -- | |
2d6dc182 MM |
65 | protocol=https |
66 | host=example.com | |
e2770979 JK |
67 | username=askpass-username |
68 | password=askpass-password | |
69 | -- | |
70 | askpass: Username for '\''https://example.com'\'': | |
71 | askpass: Password for '\''https://askpass-username@example.com'\'': | |
72 | EOF | |
73 | ' | |
74 | ||
75 | test_expect_success "helper ($HELPER) stores password" ' | |
76 | check approve $HELPER <<-\EOF | |
77 | protocol=https | |
78 | host=example.com | |
79 | username=store-user | |
80 | password=store-pass | |
81 | EOF | |
82 | ' | |
83 | ||
84 | test_expect_success "helper ($HELPER) can retrieve password" ' | |
85 | check fill $HELPER <<-\EOF | |
86 | protocol=https | |
87 | host=example.com | |
88 | -- | |
2d6dc182 MM |
89 | protocol=https |
90 | host=example.com | |
e2770979 JK |
91 | username=store-user |
92 | password=store-pass | |
93 | -- | |
94 | EOF | |
95 | ' | |
96 | ||
97 | test_expect_success "helper ($HELPER) requires matching protocol" ' | |
98 | check fill $HELPER <<-\EOF | |
99 | protocol=http | |
100 | host=example.com | |
101 | -- | |
2d6dc182 MM |
102 | protocol=http |
103 | host=example.com | |
e2770979 JK |
104 | username=askpass-username |
105 | password=askpass-password | |
106 | -- | |
107 | askpass: Username for '\''http://example.com'\'': | |
108 | askpass: Password for '\''http://askpass-username@example.com'\'': | |
109 | EOF | |
110 | ' | |
111 | ||
112 | test_expect_success "helper ($HELPER) requires matching host" ' | |
113 | check fill $HELPER <<-\EOF | |
114 | protocol=https | |
115 | host=other.tld | |
116 | -- | |
2d6dc182 MM |
117 | protocol=https |
118 | host=other.tld | |
e2770979 JK |
119 | username=askpass-username |
120 | password=askpass-password | |
121 | -- | |
122 | askpass: Username for '\''https://other.tld'\'': | |
123 | askpass: Password for '\''https://askpass-username@other.tld'\'': | |
124 | EOF | |
125 | ' | |
126 | ||
127 | test_expect_success "helper ($HELPER) requires matching username" ' | |
128 | check fill $HELPER <<-\EOF | |
129 | protocol=https | |
130 | host=example.com | |
131 | username=other | |
132 | -- | |
2d6dc182 MM |
133 | protocol=https |
134 | host=example.com | |
e2770979 JK |
135 | username=other |
136 | password=askpass-password | |
137 | -- | |
138 | askpass: Password for '\''https://other@example.com'\'': | |
139 | EOF | |
140 | ' | |
141 | ||
142 | test_expect_success "helper ($HELPER) requires matching path" ' | |
143 | test_config credential.usehttppath true && | |
144 | check approve $HELPER <<-\EOF && | |
145 | protocol=http | |
146 | host=path.tld | |
147 | path=foo.git | |
148 | username=user | |
149 | password=pass | |
150 | EOF | |
151 | check fill $HELPER <<-\EOF | |
152 | protocol=http | |
153 | host=path.tld | |
154 | path=bar.git | |
155 | -- | |
2d6dc182 MM |
156 | protocol=http |
157 | host=path.tld | |
158 | path=bar.git | |
e2770979 JK |
159 | username=askpass-username |
160 | password=askpass-password | |
161 | -- | |
162 | askpass: Username for '\''http://path.tld/bar.git'\'': | |
163 | askpass: Password for '\''http://askpass-username@path.tld/bar.git'\'': | |
164 | EOF | |
165 | ' | |
166 | ||
167 | test_expect_success "helper ($HELPER) can forget host" ' | |
168 | check reject $HELPER <<-\EOF && | |
169 | protocol=https | |
170 | host=example.com | |
171 | EOF | |
172 | check fill $HELPER <<-\EOF | |
173 | protocol=https | |
174 | host=example.com | |
175 | -- | |
2d6dc182 MM |
176 | protocol=https |
177 | host=example.com | |
e2770979 JK |
178 | username=askpass-username |
179 | password=askpass-password | |
180 | -- | |
181 | askpass: Username for '\''https://example.com'\'': | |
182 | askpass: Password for '\''https://askpass-username@example.com'\'': | |
183 | EOF | |
184 | ' | |
185 | ||
186 | test_expect_success "helper ($HELPER) can store multiple users" ' | |
187 | check approve $HELPER <<-\EOF && | |
188 | protocol=https | |
189 | host=example.com | |
190 | username=user1 | |
191 | password=pass1 | |
192 | EOF | |
193 | check approve $HELPER <<-\EOF && | |
194 | protocol=https | |
195 | host=example.com | |
196 | username=user2 | |
197 | password=pass2 | |
198 | EOF | |
199 | check fill $HELPER <<-\EOF && | |
200 | protocol=https | |
201 | host=example.com | |
202 | username=user1 | |
203 | -- | |
2d6dc182 MM |
204 | protocol=https |
205 | host=example.com | |
e2770979 JK |
206 | username=user1 |
207 | password=pass1 | |
208 | EOF | |
209 | check fill $HELPER <<-\EOF | |
210 | protocol=https | |
211 | host=example.com | |
212 | username=user2 | |
213 | -- | |
2d6dc182 MM |
214 | protocol=https |
215 | host=example.com | |
e2770979 JK |
216 | username=user2 |
217 | password=pass2 | |
218 | EOF | |
219 | ' | |
220 | ||
221 | test_expect_success "helper ($HELPER) can forget user" ' | |
222 | check reject $HELPER <<-\EOF && | |
223 | protocol=https | |
224 | host=example.com | |
225 | username=user1 | |
226 | EOF | |
227 | check fill $HELPER <<-\EOF | |
228 | protocol=https | |
229 | host=example.com | |
230 | username=user1 | |
231 | -- | |
2d6dc182 MM |
232 | protocol=https |
233 | host=example.com | |
e2770979 JK |
234 | username=user1 |
235 | password=askpass-password | |
236 | -- | |
237 | askpass: Password for '\''https://user1@example.com'\'': | |
238 | EOF | |
239 | ' | |
240 | ||
241 | test_expect_success "helper ($HELPER) remembers other user" ' | |
242 | check fill $HELPER <<-\EOF | |
243 | protocol=https | |
244 | host=example.com | |
245 | username=user2 | |
246 | -- | |
2d6dc182 MM |
247 | protocol=https |
248 | host=example.com | |
e2770979 JK |
249 | username=user2 |
250 | password=pass2 | |
251 | EOF | |
252 | ' | |
253 | } | |
254 | ||
255 | helper_test_timeout() { | |
256 | HELPER="$*" | |
257 | ||
258 | test_expect_success "helper ($HELPER) times out" ' | |
259 | check approve "$HELPER" <<-\EOF && | |
260 | protocol=https | |
261 | host=timeout.tld | |
262 | username=user | |
263 | password=pass | |
264 | EOF | |
265 | sleep 2 && | |
266 | check fill "$HELPER" <<-\EOF | |
267 | protocol=https | |
268 | host=timeout.tld | |
269 | -- | |
2d6dc182 MM |
270 | protocol=https |
271 | host=timeout.tld | |
e2770979 JK |
272 | username=askpass-username |
273 | password=askpass-password | |
274 | -- | |
275 | askpass: Username for '\''https://timeout.tld'\'': | |
276 | askpass: Password for '\''https://askpass-username@timeout.tld'\'': | |
277 | EOF | |
278 | ' | |
279 | } | |
abca927d JK |
280 | |
281 | cat >askpass <<\EOF | |
282 | #!/bin/sh | |
283 | echo >&2 askpass: $* | |
284 | what=`echo $1 | cut -d" " -f1 | tr A-Z a-z | tr -cd a-z` | |
285 | echo "askpass-$what" | |
286 | EOF | |
287 | chmod +x askpass | |
288 | GIT_ASKPASS="$PWD/askpass" | |
289 | export GIT_ASKPASS |