Merge branch 'jk/enable-test-lint-by-default' into maint
[git/jnareb-git.git] / t / lib-credential.sh
blob3c43ff11b305c5d533323c1ed9520ac52d0cfbe3
1 #!/bin/sh
3 # Try a set of credential helpers; the expected stdin,
4 # stdout and stderr should be provided on stdin,
5 # separated by "--".
6 check() {
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
13 read_chunk >stdin &&
14 read_chunk >expect-stdout &&
15 read_chunk >expect-stderr &&
16 if ! eval "git $credential_opts credential $credential_cmd <stdin >stdout 2>stderr"; then
17 echo "git credential failed with code $?" &&
18 cat stderr &&
19 false
20 fi &&
21 if test_have_prereq MINGW
22 then
23 dos2unix -q stderr
24 fi &&
25 test_cmp expect-stdout stdout &&
26 test_cmp expect-stderr stderr
29 read_chunk() {
30 while read line; do
31 case "$line" in
32 --) break ;;
33 *) echo "$line" ;;
34 esac
35 done
38 # Clear any residual data from previous tests. We only
39 # need this when testing third-party helpers which read and
40 # write outside of our trash-directory sandbox.
42 # Don't bother checking for success here, as it is
43 # outside the scope of tests and represents a best effort to
44 # clean up after ourselves.
45 helper_test_clean() {
46 reject $1 https example.com store-user
47 reject $1 https example.com user1
48 reject $1 https example.com user2
49 reject $1 http path.tld user
50 reject $1 https timeout.tld user
53 reject() {
55 echo protocol=$2
56 echo host=$3
57 echo username=$4
58 ) | git -c credential.helper=$1 credential reject
61 helper_test() {
62 HELPER=$1
64 test_expect_success "helper ($HELPER) has no existing data" '
65 check fill $HELPER <<-\EOF
66 protocol=https
67 host=example.com
69 protocol=https
70 host=example.com
71 username=askpass-username
72 password=askpass-password
74 askpass: Username for '\''https://example.com'\'':
75 askpass: Password for '\''https://askpass-username@example.com'\'':
76 EOF
79 test_expect_success "helper ($HELPER) stores password" '
80 check approve $HELPER <<-\EOF
81 protocol=https
82 host=example.com
83 username=store-user
84 password=store-pass
85 EOF
88 test_expect_success "helper ($HELPER) can retrieve password" '
89 check fill $HELPER <<-\EOF
90 protocol=https
91 host=example.com
93 protocol=https
94 host=example.com
95 username=store-user
96 password=store-pass
98 EOF
101 test_expect_success "helper ($HELPER) requires matching protocol" '
102 check fill $HELPER <<-\EOF
103 protocol=http
104 host=example.com
106 protocol=http
107 host=example.com
108 username=askpass-username
109 password=askpass-password
111 askpass: Username for '\''http://example.com'\'':
112 askpass: Password for '\''http://askpass-username@example.com'\'':
116 test_expect_success "helper ($HELPER) requires matching host" '
117 check fill $HELPER <<-\EOF
118 protocol=https
119 host=other.tld
121 protocol=https
122 host=other.tld
123 username=askpass-username
124 password=askpass-password
126 askpass: Username for '\''https://other.tld'\'':
127 askpass: Password for '\''https://askpass-username@other.tld'\'':
131 test_expect_success "helper ($HELPER) requires matching username" '
132 check fill $HELPER <<-\EOF
133 protocol=https
134 host=example.com
135 username=other
137 protocol=https
138 host=example.com
139 username=other
140 password=askpass-password
142 askpass: Password for '\''https://other@example.com'\'':
146 test_expect_success "helper ($HELPER) requires matching path" '
147 test_config credential.usehttppath true &&
148 check approve $HELPER <<-\EOF &&
149 protocol=http
150 host=path.tld
151 path=foo.git
152 username=user
153 password=pass
155 check fill $HELPER <<-\EOF
156 protocol=http
157 host=path.tld
158 path=bar.git
160 protocol=http
161 host=path.tld
162 path=bar.git
163 username=askpass-username
164 password=askpass-password
166 askpass: Username for '\''http://path.tld/bar.git'\'':
167 askpass: Password for '\''http://askpass-username@path.tld/bar.git'\'':
171 test_expect_success "helper ($HELPER) can forget host" '
172 check reject $HELPER <<-\EOF &&
173 protocol=https
174 host=example.com
176 check fill $HELPER <<-\EOF
177 protocol=https
178 host=example.com
180 protocol=https
181 host=example.com
182 username=askpass-username
183 password=askpass-password
185 askpass: Username for '\''https://example.com'\'':
186 askpass: Password for '\''https://askpass-username@example.com'\'':
190 test_expect_success "helper ($HELPER) can store multiple users" '
191 check approve $HELPER <<-\EOF &&
192 protocol=https
193 host=example.com
194 username=user1
195 password=pass1
197 check approve $HELPER <<-\EOF &&
198 protocol=https
199 host=example.com
200 username=user2
201 password=pass2
203 check fill $HELPER <<-\EOF &&
204 protocol=https
205 host=example.com
206 username=user1
208 protocol=https
209 host=example.com
210 username=user1
211 password=pass1
213 check fill $HELPER <<-\EOF
214 protocol=https
215 host=example.com
216 username=user2
218 protocol=https
219 host=example.com
220 username=user2
221 password=pass2
225 test_expect_success "helper ($HELPER) can forget user" '
226 check reject $HELPER <<-\EOF &&
227 protocol=https
228 host=example.com
229 username=user1
231 check fill $HELPER <<-\EOF
232 protocol=https
233 host=example.com
234 username=user1
236 protocol=https
237 host=example.com
238 username=user1
239 password=askpass-password
241 askpass: Password for '\''https://user1@example.com'\'':
245 test_expect_success "helper ($HELPER) remembers other user" '
246 check fill $HELPER <<-\EOF
247 protocol=https
248 host=example.com
249 username=user2
251 protocol=https
252 host=example.com
253 username=user2
254 password=pass2
259 helper_test_timeout() {
260 HELPER="$*"
262 test_expect_success "helper ($HELPER) times out" '
263 check approve "$HELPER" <<-\EOF &&
264 protocol=https
265 host=timeout.tld
266 username=user
267 password=pass
269 sleep 2 &&
270 check fill "$HELPER" <<-\EOF
271 protocol=https
272 host=timeout.tld
274 protocol=https
275 host=timeout.tld
276 username=askpass-username
277 password=askpass-password
279 askpass: Username for '\''https://timeout.tld'\'':
280 askpass: Password for '\''https://askpass-username@timeout.tld'\'':
285 cat >askpass <<\EOF
286 #!/bin/sh
287 echo >&2 askpass: $*
288 what=`echo $1 | cut -d" " -f1 | tr A-Z a-z | tr -cd a-z`
289 echo "askpass-$what"
291 chmod +x askpass
292 GIT_ASKPASS="$PWD/askpass"
293 export GIT_ASKPASS