t/lib-httpd: require SANITY prereq
[git.git] / t / lib-httpd.sh
blobd8918821e6e19aafd1411000aefb8c0583092e96
1 # Shell library to run an HTTP server for use in tests.
2 # Ends the test early if httpd tests should not be run,
3 # for example because the user has not enabled them.
5 # Usage:
7 # . ./test-lib.sh
8 # . "$TEST_DIRECTORY"/lib-httpd.sh
9 # start_httpd
11 # test_expect_success '...' '
12 # ...
13 # '
15 # test_expect_success ...
17 # stop_httpd
18 # test_done
20 # Can be configured using the following variables.
22 # GIT_TEST_HTTPD enable HTTPD tests
23 # LIB_HTTPD_PATH web server path
24 # LIB_HTTPD_MODULE_PATH web server modules path
25 # LIB_HTTPD_PORT listening port
26 # LIB_HTTPD_DAV enable DAV
27 # LIB_HTTPD_SVN enable SVN
28 # LIB_HTTPD_SSL enable SSL
30 # Copyright (c) 2008 Clemens Buchacher <drizzd@aon.at>
33 if test -z "$GIT_TEST_HTTPD"
34 then
35 skip_all="Network testing disabled (define GIT_TEST_HTTPD to enable)"
36 test_done
39 if ! test_have_prereq SANITY; then
40 test_skip_or_die $GIT_TEST_HTTPD \
41 "Cannot run httpd tests as root"
44 HTTPD_PARA=""
46 for DEFAULT_HTTPD_PATH in '/usr/sbin/httpd' '/usr/sbin/apache2'
48 if test -x "$DEFAULT_HTTPD_PATH"
49 then
50 break
52 done
54 for DEFAULT_HTTPD_MODULE_PATH in '/usr/libexec/apache2' \
55 '/usr/lib/apache2/modules' \
56 '/usr/lib64/httpd/modules' \
57 '/usr/lib/httpd/modules'
59 if test -d "$DEFAULT_HTTPD_MODULE_PATH"
60 then
61 break
63 done
65 case $(uname) in
66 Darwin)
67 HTTPD_PARA="$HTTPD_PARA -DDarwin"
69 esac
71 LIB_HTTPD_PATH=${LIB_HTTPD_PATH-"$DEFAULT_HTTPD_PATH"}
72 LIB_HTTPD_PORT=${LIB_HTTPD_PORT-${this_test#t}}
74 TEST_PATH="$TEST_DIRECTORY"/lib-httpd
75 HTTPD_ROOT_PATH="$PWD"/httpd
76 HTTPD_DOCUMENT_ROOT_PATH=$HTTPD_ROOT_PATH/www
78 # hack to suppress apache PassEnv warnings
79 GIT_VALGRIND=$GIT_VALGRIND; export GIT_VALGRIND
80 GIT_VALGRIND_OPTIONS=$GIT_VALGRIND_OPTIONS; export GIT_VALGRIND_OPTIONS
82 if ! test -x "$LIB_HTTPD_PATH"
83 then
84 skip_all="skipping test, no web server found at '$LIB_HTTPD_PATH'"
85 test_done
88 HTTPD_VERSION=`$LIB_HTTPD_PATH -v | \
89 sed -n 's/^Server version: Apache\/\([0-9]*\)\..*$/\1/p; q'`
91 if test -n "$HTTPD_VERSION"
92 then
93 if test -z "$LIB_HTTPD_MODULE_PATH"
94 then
95 if ! test $HTTPD_VERSION -ge 2
96 then
97 skip_all="skipping test, at least Apache version 2 is required"
98 test_done
100 if ! test -d "$DEFAULT_HTTPD_MODULE_PATH"
101 then
102 skip_all="Apache module directory not found. Skipping tests."
103 test_done
106 LIB_HTTPD_MODULE_PATH="$DEFAULT_HTTPD_MODULE_PATH"
108 else
109 error "Could not identify web server at '$LIB_HTTPD_PATH'"
112 prepare_httpd() {
113 mkdir -p "$HTTPD_DOCUMENT_ROOT_PATH"
114 cp "$TEST_PATH"/passwd "$HTTPD_ROOT_PATH"
115 cp "$TEST_PATH"/broken-smart-http.sh "$HTTPD_ROOT_PATH"
117 ln -s "$LIB_HTTPD_MODULE_PATH" "$HTTPD_ROOT_PATH/modules"
119 if test -n "$LIB_HTTPD_SSL"
120 then
121 HTTPD_PROTO=https
123 RANDFILE_PATH="$HTTPD_ROOT_PATH"/.rnd openssl req \
124 -config "$TEST_PATH/ssl.cnf" \
125 -new -x509 -nodes \
126 -out "$HTTPD_ROOT_PATH/httpd.pem" \
127 -keyout "$HTTPD_ROOT_PATH/httpd.pem"
128 GIT_SSL_NO_VERIFY=t
129 export GIT_SSL_NO_VERIFY
130 HTTPD_PARA="$HTTPD_PARA -DSSL"
131 else
132 HTTPD_PROTO=http
134 HTTPD_DEST=127.0.0.1:$LIB_HTTPD_PORT
135 HTTPD_URL=$HTTPD_PROTO://$HTTPD_DEST
136 HTTPD_URL_USER=$HTTPD_PROTO://user%40host@$HTTPD_DEST
137 HTTPD_URL_USER_PASS=$HTTPD_PROTO://user%40host:pass%40host@$HTTPD_DEST
139 if test -n "$LIB_HTTPD_DAV" -o -n "$LIB_HTTPD_SVN"
140 then
141 HTTPD_PARA="$HTTPD_PARA -DDAV"
143 if test -n "$LIB_HTTPD_SVN"
144 then
145 HTTPD_PARA="$HTTPD_PARA -DSVN"
146 rawsvnrepo="$HTTPD_ROOT_PATH/svnrepo"
147 svnrepo="http://127.0.0.1:$LIB_HTTPD_PORT/svn"
152 start_httpd() {
153 prepare_httpd >&3 2>&4
155 trap 'code=$?; stop_httpd; (exit $code); die' EXIT
157 "$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
158 -f "$TEST_PATH/apache.conf" $HTTPD_PARA \
159 -c "Listen 127.0.0.1:$LIB_HTTPD_PORT" -k start \
160 >&3 2>&4
161 if test $? -ne 0
162 then
163 skip_all="skipping test, web server setup failed"
164 trap 'die' EXIT
165 test_done
169 stop_httpd() {
170 trap 'die' EXIT
172 "$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
173 -f "$TEST_PATH/apache.conf" $HTTPD_PARA -k stop
176 test_http_push_nonff () {
177 REMOTE_REPO=$1
178 LOCAL_REPO=$2
179 BRANCH=$3
180 EXPECT_CAS_RESULT=${4-failure}
182 test_expect_success 'non-fast-forward push fails' '
183 cd "$REMOTE_REPO" &&
184 HEAD=$(git rev-parse --verify HEAD) &&
186 cd "$LOCAL_REPO" &&
187 git checkout $BRANCH &&
188 echo "changed" > path2 &&
189 git commit -a -m path2 --amend &&
191 test_must_fail git push -v origin >output 2>&1 &&
192 (cd "$REMOTE_REPO" &&
193 test $HEAD = $(git rev-parse --verify HEAD))
196 test_expect_success 'non-fast-forward push show ref status' '
197 grep "^ ! \[rejected\][ ]*$BRANCH -> $BRANCH (non-fast-forward)$" output
200 test_expect_success 'non-fast-forward push shows help message' '
201 test_i18ngrep "Updates were rejected because" output
204 test_expect_${EXPECT_CAS_RESULT} 'force with lease aka cas' '
205 HEAD=$( cd "$REMOTE_REPO" && git rev-parse --verify HEAD ) &&
206 test_when_finished '\''
207 (cd "$REMOTE_REPO" && git update-ref HEAD "$HEAD")
208 '\'' &&
210 cd "$LOCAL_REPO" &&
211 git push -v --force-with-lease=$BRANCH:$HEAD origin
212 ) &&
213 git rev-parse --verify "$BRANCH" >expect &&
215 cd "$REMOTE_REPO" && git rev-parse --verify HEAD
216 ) >actual &&
217 test_cmp expect actual
221 setup_askpass_helper() {
222 test_expect_success 'setup askpass helper' '
223 write_script "$TRASH_DIRECTORY/askpass" <<-\EOF &&
224 echo >>"$TRASH_DIRECTORY/askpass-query" "askpass: $*" &&
225 case "$*" in
226 *Username*)
227 what=user
229 *Password*)
230 what=pass
232 esac &&
233 cat "$TRASH_DIRECTORY/askpass-$what"
235 GIT_ASKPASS="$TRASH_DIRECTORY/askpass" &&
236 export GIT_ASKPASS &&
237 export TRASH_DIRECTORY
241 set_askpass() {
242 >"$TRASH_DIRECTORY/askpass-query" &&
243 echo "$1" >"$TRASH_DIRECTORY/askpass-user" &&
244 echo "$2" >"$TRASH_DIRECTORY/askpass-pass"
247 expect_askpass() {
248 dest=$HTTPD_DEST${3+/$3}
251 case "$1" in
252 none)
254 pass)
255 echo "askpass: Password for 'http://$2@$dest': "
257 both)
258 echo "askpass: Username for 'http://$dest': "
259 echo "askpass: Password for 'http://$2@$dest': "
262 false
264 esac
265 } >"$TRASH_DIRECTORY/askpass-expect" &&
266 test_cmp "$TRASH_DIRECTORY/askpass-expect" \
267 "$TRASH_DIRECTORY/askpass-query"