Merge branch 'al/mergetool-printf-fix' into maint
[git] / t / lib-httpd.sh
1 #!/bin/sh
2 #
3 # Copyright (c) 2008 Clemens Buchacher <drizzd@aon.at>
4 #
5
6 if test -z "$GIT_TEST_HTTPD"
7 then
8         skip_all="Network testing disabled (define GIT_TEST_HTTPD to enable)"
9         test_done
10 fi
11
12 HTTPD_PARA=""
13
14 for DEFAULT_HTTPD_PATH in '/usr/sbin/httpd' '/usr/sbin/apache2'
15 do
16         if test -x "$DEFAULT_HTTPD_PATH"
17         then
18                 break
19         fi
20 done
21
22 for DEFAULT_HTTPD_MODULE_PATH in '/usr/libexec/apache2' \
23                                  '/usr/lib/apache2/modules' \
24                                  '/usr/lib64/httpd/modules' \
25                                  '/usr/lib/httpd/modules'
26 do
27         if test -d "$DEFAULT_HTTPD_MODULE_PATH"
28         then
29                 break
30         fi
31 done
32
33 case $(uname) in
34         Darwin)
35                 HTTPD_PARA="$HTTPD_PARA -DDarwin"
36         ;;
37 esac
38
39 LIB_HTTPD_PATH=${LIB_HTTPD_PATH-"$DEFAULT_HTTPD_PATH"}
40 LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'8111'}
41
42 TEST_PATH="$TEST_DIRECTORY"/lib-httpd
43 HTTPD_ROOT_PATH="$PWD"/httpd
44 HTTPD_DOCUMENT_ROOT_PATH=$HTTPD_ROOT_PATH/www
45
46 # hack to suppress apache PassEnv warnings
47 GIT_VALGRIND=$GIT_VALGRIND; export GIT_VALGRIND
48 GIT_VALGRIND_OPTIONS=$GIT_VALGRIND_OPTIONS; export GIT_VALGRIND_OPTIONS
49
50 if ! test -x "$LIB_HTTPD_PATH"
51 then
52         skip_all="skipping test, no web server found at '$LIB_HTTPD_PATH'"
53         test_done
54 fi
55
56 HTTPD_VERSION=`$LIB_HTTPD_PATH -v | \
57         sed -n 's/^Server version: Apache\/\([0-9]*\)\..*$/\1/p; q'`
58
59 if test -n "$HTTPD_VERSION"
60 then
61         if test -z "$LIB_HTTPD_MODULE_PATH"
62         then
63                 if ! test $HTTPD_VERSION -ge 2
64                 then
65                         skip_all="skipping test, at least Apache version 2 is required"
66                         test_done
67                 fi
68                 if ! test -d "$DEFAULT_HTTPD_MODULE_PATH"
69                 then
70                         skip_all="Apache module directory not found.  Skipping tests."
71                         test_done
72                 fi
73
74                 LIB_HTTPD_MODULE_PATH="$DEFAULT_HTTPD_MODULE_PATH"
75         fi
76 else
77         error "Could not identify web server at '$LIB_HTTPD_PATH'"
78 fi
79
80 prepare_httpd() {
81         mkdir -p "$HTTPD_DOCUMENT_ROOT_PATH"
82         cp "$TEST_PATH"/passwd "$HTTPD_ROOT_PATH"
83         cp "$TEST_PATH"/broken-smart-http.sh "$HTTPD_ROOT_PATH"
84
85         ln -s "$LIB_HTTPD_MODULE_PATH" "$HTTPD_ROOT_PATH/modules"
86
87         if test -n "$LIB_HTTPD_SSL"
88         then
89                 HTTPD_PROTO=https
90
91                 RANDFILE_PATH="$HTTPD_ROOT_PATH"/.rnd openssl req \
92                         -config "$TEST_PATH/ssl.cnf" \
93                         -new -x509 -nodes \
94                         -out "$HTTPD_ROOT_PATH/httpd.pem" \
95                         -keyout "$HTTPD_ROOT_PATH/httpd.pem"
96                 GIT_SSL_NO_VERIFY=t
97                 export GIT_SSL_NO_VERIFY
98                 HTTPD_PARA="$HTTPD_PARA -DSSL"
99         else
100                 HTTPD_PROTO=http
101         fi
102         HTTPD_DEST=127.0.0.1:$LIB_HTTPD_PORT
103         HTTPD_URL=$HTTPD_PROTO://$HTTPD_DEST
104         HTTPD_URL_USER=$HTTPD_PROTO://user%40host@$HTTPD_DEST
105         HTTPD_URL_USER_PASS=$HTTPD_PROTO://user%40host:user%40host@$HTTPD_DEST
106
107         if test -n "$LIB_HTTPD_DAV" -o -n "$LIB_HTTPD_SVN"
108         then
109                 HTTPD_PARA="$HTTPD_PARA -DDAV"
110
111                 if test -n "$LIB_HTTPD_SVN"
112                 then
113                         HTTPD_PARA="$HTTPD_PARA -DSVN"
114                         rawsvnrepo="$HTTPD_ROOT_PATH/svnrepo"
115                         svnrepo="http://127.0.0.1:$LIB_HTTPD_PORT/svn"
116                 fi
117         fi
118 }
119
120 start_httpd() {
121         prepare_httpd >&3 2>&4
122
123         trap 'code=$?; stop_httpd; (exit $code); die' EXIT
124
125         "$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
126                 -f "$TEST_PATH/apache.conf" $HTTPD_PARA \
127                 -c "Listen 127.0.0.1:$LIB_HTTPD_PORT" -k start \
128                 >&3 2>&4
129         if test $? -ne 0
130         then
131                 skip_all="skipping test, web server setup failed"
132                 trap 'die' EXIT
133                 test_done
134         fi
135 }
136
137 stop_httpd() {
138         trap 'die' EXIT
139
140         "$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
141                 -f "$TEST_PATH/apache.conf" $HTTPD_PARA -k stop
142 }
143
144 test_http_push_nonff() {
145         REMOTE_REPO=$1
146         LOCAL_REPO=$2
147         BRANCH=$3
148
149         test_expect_success 'non-fast-forward push fails' '
150                 cd "$REMOTE_REPO" &&
151                 HEAD=$(git rev-parse --verify HEAD) &&
152
153                 cd "$LOCAL_REPO" &&
154                 git checkout $BRANCH &&
155                 echo "changed" > path2 &&
156                 git commit -a -m path2 --amend &&
157
158                 test_must_fail git push -v origin >output 2>&1 &&
159                 (cd "$REMOTE_REPO" &&
160                  test $HEAD = $(git rev-parse --verify HEAD))
161         '
162
163         test_expect_success 'non-fast-forward push show ref status' '
164                 grep "^ ! \[rejected\][ ]*$BRANCH -> $BRANCH (non-fast-forward)$" output
165         '
166
167         test_expect_success 'non-fast-forward push shows help message' '
168                 test_i18ngrep "Updates were rejected because" output
169         '
170 }
171
172 setup_askpass_helper() {
173         test_expect_success 'setup askpass helper' '
174                 write_script "$TRASH_DIRECTORY/askpass" <<-\EOF &&
175                 echo >>"$TRASH_DIRECTORY/askpass-query" "askpass: $*" &&
176                 cat "$TRASH_DIRECTORY/askpass-response"
177                 EOF
178                 GIT_ASKPASS="$TRASH_DIRECTORY/askpass" &&
179                 export GIT_ASKPASS &&
180                 export TRASH_DIRECTORY
181         '
182 }
183
184 set_askpass() {
185         >"$TRASH_DIRECTORY/askpass-query" &&
186         echo "$*" >"$TRASH_DIRECTORY/askpass-response"
187 }
188
189 expect_askpass() {
190         dest=$HTTPD_DEST
191         {
192                 case "$1" in
193                 none)
194                         ;;
195                 pass)
196                         echo "askpass: Password for 'http://$2@$dest': "
197                         ;;
198                 both)
199                         echo "askpass: Username for 'http://$dest': "
200                         echo "askpass: Password for 'http://$2@$dest': "
201                         ;;
202                 *)
203                         false
204                         ;;
205                 esac
206         } >"$TRASH_DIRECTORY/askpass-expect" &&
207         test_cmp "$TRASH_DIRECTORY/askpass-expect" \
208                  "$TRASH_DIRECTORY/askpass-query"
209 }