git credential fill: output the whole 'struct credential'
[git/git.git] / t / t0300-credentials.sh
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1#!/bin/sh
2
3test_description='basic credential helper tests'
4. ./test-lib.sh
5. "$TEST_DIRECTORY"/lib-credential.sh
6
7test_expect_success 'setup helper scripts' '
8 cat >dump <<-\EOF &&
9 whoami=`echo $0 | sed s/.*git-credential-//`
10 echo >&2 "$whoami: $*"
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11 OIFS=$IFS
12 IFS==
13 while read key value; do
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14 echo >&2 "$whoami: $key=$value"
15 eval "$key=$value"
16 done
78ed1d2d 17 IFS=$OIFS
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18 EOF
19
3d9f5b67 20 write_script git-credential-useless <<-\EOF &&
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21 . ./dump
22 exit 0
23 EOF
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3d9f5b67 25 write_script git-credential-verbatim <<-\EOF &&
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26 user=$1; shift
27 pass=$1; shift
28 . ./dump
29 test -z "$user" || echo username=$user
30 test -z "$pass" || echo password=$pass
31 EOF
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32
33 PATH="$PWD:$PATH"
34'
35
36test_expect_success 'credential_fill invokes helper' '
37 check fill "verbatim foo bar" <<-\EOF
38 --
39 username=foo
40 password=bar
41 --
42 verbatim: get
43 EOF
44'
45
46test_expect_success 'credential_fill invokes multiple helpers' '
47 check fill useless "verbatim foo bar" <<-\EOF
48 --
49 username=foo
50 password=bar
51 --
52 useless: get
53 verbatim: get
54 EOF
55'
56
57test_expect_success 'credential_fill stops when we get a full response' '
58 check fill "verbatim one two" "verbatim three four" <<-\EOF
59 --
60 username=one
61 password=two
62 --
63 verbatim: get
64 EOF
65'
66
67test_expect_success 'credential_fill continues through partial response' '
68 check fill "verbatim one \"\"" "verbatim two three" <<-\EOF
69 --
70 username=two
71 password=three
72 --
73 verbatim: get
74 verbatim: get
75 verbatim: username=one
76 EOF
77'
78
79test_expect_success 'credential_fill passes along metadata' '
80 check fill "verbatim one two" <<-\EOF
81 protocol=ftp
82 host=example.com
83 path=foo.git
84 --
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85 protocol=ftp
86 host=example.com
87 path=foo.git
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88 username=one
89 password=two
90 --
91 verbatim: get
92 verbatim: protocol=ftp
93 verbatim: host=example.com
94 verbatim: path=foo.git
95 EOF
96'
97
98test_expect_success 'credential_approve calls all helpers' '
99 check approve useless "verbatim one two" <<-\EOF
100 username=foo
101 password=bar
102 --
103 --
104 useless: store
105 useless: username=foo
106 useless: password=bar
107 verbatim: store
108 verbatim: username=foo
109 verbatim: password=bar
110 EOF
111'
112
113test_expect_success 'do not bother storing password-less credential' '
114 check approve useless <<-\EOF
115 username=foo
116 --
117 --
118 EOF
119'
120
121
122test_expect_success 'credential_reject calls all helpers' '
123 check reject useless "verbatim one two" <<-\EOF
124 username=foo
125 password=bar
126 --
127 --
128 useless: erase
129 useless: username=foo
130 useless: password=bar
131 verbatim: erase
132 verbatim: username=foo
133 verbatim: password=bar
134 EOF
135'
136
137test_expect_success 'usernames can be preserved' '
138 check fill "verbatim \"\" three" <<-\EOF
139 username=one
140 --
141 username=one
142 password=three
143 --
144 verbatim: get
145 verbatim: username=one
146 EOF
147'
148
149test_expect_success 'usernames can be overridden' '
150 check fill "verbatim two three" <<-\EOF
151 username=one
152 --
153 username=two
154 password=three
155 --
156 verbatim: get
157 verbatim: username=one
158 EOF
159'
160
161test_expect_success 'do not bother completing already-full credential' '
162 check fill "verbatim three four" <<-\EOF
163 username=one
164 password=two
165 --
166 username=one
167 password=two
168 --
169 EOF
170'
171
172# We can't test the basic terminal password prompt here because
173# getpass() tries too hard to find the real terminal. But if our
174# askpass helper is run, we know the internal getpass is working.
175test_expect_success 'empty helper list falls back to internal getpass' '
176 check fill <<-\EOF
177 --
178 username=askpass-username
179 password=askpass-password
180 --
181 askpass: Username:
182 askpass: Password:
183 EOF
184'
185
186test_expect_success 'internal getpass does not ask for known username' '
187 check fill <<-\EOF
188 username=foo
189 --
190 username=foo
191 password=askpass-password
192 --
193 askpass: Password:
194 EOF
195'
196
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197HELPER="!f() {
198 cat >/dev/null
199 echo username=foo
200 echo password=bar
201 }; f"
202test_expect_success 'respect configured credentials' '
203 test_config credential.helper "$HELPER" &&
204 check fill <<-\EOF
205 --
206 username=foo
207 password=bar
208 --
209 EOF
210'
211
212test_expect_success 'match configured credential' '
213 test_config credential.https://example.com.helper "$HELPER" &&
214 check fill <<-\EOF
215 protocol=https
216 host=example.com
217 path=repo.git
218 --
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219 protocol=https
220 host=example.com
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221 username=foo
222 password=bar
223 --
224 EOF
225'
226
227test_expect_success 'do not match configured credential' '
228 test_config credential.https://foo.helper "$HELPER" &&
229 check fill <<-\EOF
230 protocol=https
231 host=bar
232 --
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233 protocol=https
234 host=bar
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235 username=askpass-username
236 password=askpass-password
237 --
238 askpass: Username for '\''https://bar'\'':
239 askpass: Password for '\''https://askpass-username@bar'\'':
240 EOF
241'
242
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243test_expect_success 'pull username from config' '
244 test_config credential.https://example.com.username foo &&
245 check fill <<-\EOF
246 protocol=https
247 host=example.com
248 --
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249 protocol=https
250 host=example.com
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251 username=foo
252 password=askpass-password
253 --
254 askpass: Password for '\''https://foo@example.com'\'':
255 EOF
256'
257
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258test_expect_success 'http paths can be part of context' '
259 check fill "verbatim foo bar" <<-\EOF &&
260 protocol=https
261 host=example.com
262 path=foo.git
263 --
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264 protocol=https
265 host=example.com
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266 username=foo
267 password=bar
268 --
269 verbatim: get
270 verbatim: protocol=https
271 verbatim: host=example.com
272 EOF
273 test_config credential.https://example.com.useHttpPath true &&
274 check fill "verbatim foo bar" <<-\EOF
275 protocol=https
276 host=example.com
277 path=foo.git
278 --
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279 protocol=https
280 host=example.com
281 path=foo.git
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282 username=foo
283 password=bar
284 --
285 verbatim: get
286 verbatim: protocol=https
287 verbatim: host=example.com
288 verbatim: path=foo.git
289 EOF
290'
291
abca927d 292test_done