| 1 | # Initialization and helpers for Gitweb tests, which source this |
| 2 | # shell library instead of test-lib.sh. |
| 3 | # |
| 4 | # Copyright (c) 2007 Jakub Narebski |
| 5 | # |
| 6 | |
| 7 | gitweb_init () { |
| 8 | safe_pwd="$(perl -MPOSIX=getcwd -e 'print quotemeta(getcwd)')" |
| 9 | cat >gitweb_config.perl <<EOF |
| 10 | #!/usr/bin/perl |
| 11 | |
| 12 | # gitweb configuration for tests |
| 13 | |
| 14 | our \$version = 'current'; |
| 15 | our \$GIT = 'git'; |
| 16 | our \$projectroot = "$safe_pwd"; |
| 17 | our \$project_maxdepth = 8; |
| 18 | our \$home_link_str = 'projects'; |
| 19 | our \$site_name = '[localhost]'; |
| 20 | our \$site_html_head_string = ''; |
| 21 | our \$site_header = ''; |
| 22 | our \$site_footer = ''; |
| 23 | our \$home_text = 'indextext.html'; |
| 24 | our @stylesheets = ('file:///$GIT_BUILD_DIR/gitweb/static/gitweb.css'); |
| 25 | our \$logo = 'file:///$GIT_BUILD_DIR/gitweb/static/git-logo.png'; |
| 26 | our \$favicon = 'file:///$GIT_BUILD_DIR/gitweb/static/git-favicon.png'; |
| 27 | our \$projects_list = ''; |
| 28 | our \$export_ok = ''; |
| 29 | our \$strict_export = ''; |
| 30 | our \$maxload = undef; |
| 31 | |
| 32 | EOF |
| 33 | |
| 34 | cat >.git/description <<EOF |
| 35 | $0 test repository |
| 36 | EOF |
| 37 | |
| 38 | # You can set the GITWEB_TEST_INSTALLED environment variable to |
| 39 | # the gitwebdir (the directory where gitweb is installed / deployed to) |
| 40 | # of an existing gitweb installation to test that installation, |
| 41 | # or simply to pathname of installed gitweb script. |
| 42 | if test -n "$GITWEB_TEST_INSTALLED" ; then |
| 43 | if test -d $GITWEB_TEST_INSTALLED; then |
| 44 | SCRIPT_NAME="$GITWEB_TEST_INSTALLED/gitweb.cgi" |
| 45 | else |
| 46 | SCRIPT_NAME="$GITWEB_TEST_INSTALLED" |
| 47 | fi |
| 48 | test -f "$SCRIPT_NAME" || |
| 49 | error "Cannot find gitweb at $GITWEB_TEST_INSTALLED." |
| 50 | say "# Testing $SCRIPT_NAME" |
| 51 | else # normal case, use built version of gitweb |
| 52 | SCRIPT_NAME="$GIT_BUILD_DIR/gitweb/gitweb.cgi" |
| 53 | fi |
| 54 | export SCRIPT_NAME |
| 55 | } |
| 56 | |
| 57 | gitweb_run () { |
| 58 | GATEWAY_INTERFACE='CGI/1.1' |
| 59 | HTTP_ACCEPT='*/*' |
| 60 | REQUEST_METHOD='GET' |
| 61 | QUERY_STRING=$1 |
| 62 | PATH_INFO=$2 |
| 63 | REQUEST_URI=/gitweb.cgi$PATH_INFO |
| 64 | export GATEWAY_INTERFACE HTTP_ACCEPT REQUEST_METHOD \ |
| 65 | QUERY_STRING PATH_INFO REQUEST_URI |
| 66 | |
| 67 | GITWEB_CONFIG=$(pwd)/gitweb_config.perl |
| 68 | export GITWEB_CONFIG |
| 69 | |
| 70 | # some of git commands write to STDERR on error, but this is not |
| 71 | # written to web server logs, so we are not interested in that: |
| 72 | # we are interested only in properly formatted errors/warnings |
| 73 | rm -f gitweb.log && |
| 74 | perl -- "$SCRIPT_NAME" \ |
| 75 | >gitweb.output 2>gitweb.log && |
| 76 | perl -w -e ' |
| 77 | open O, ">gitweb.headers"; |
| 78 | while (<>) { |
| 79 | print O; |
| 80 | last if (/^\r$/ || /^$/); |
| 81 | } |
| 82 | open O, ">gitweb.body"; |
| 83 | while (<>) { |
| 84 | print O; |
| 85 | } |
| 86 | close O; |
| 87 | ' gitweb.output && |
| 88 | if grep '^[[]' gitweb.log >/dev/null 2>&1; then |
| 89 | test_debug 'cat gitweb.log >&2' && |
| 90 | false |
| 91 | else |
| 92 | true |
| 93 | fi |
| 94 | |
| 95 | # gitweb.log is left for debugging |
| 96 | # gitweb.output is used to parse HTTP output |
| 97 | # gitweb.headers contains only HTTP headers |
| 98 | # gitweb.body contains body of message, without headers |
| 99 | } |
| 100 | |
| 101 | . ./test-lib.sh |
| 102 | |
| 103 | if ! test_have_prereq PERL; then |
| 104 | skip_all='skipping gitweb tests, perl not available' |
| 105 | test_done |
| 106 | fi |
| 107 | |
| 108 | if ! test_have_prereq GITWEB; then |
| 109 | skip_all='skipping gitweb tests, gitweb not available' |
| 110 | test_done |
| 111 | fi |
| 112 | |
| 113 | perl -MEncode -e '$e="";decode_utf8($e, Encode::FB_CROAK)' >/dev/null 2>&1 || { |
| 114 | skip_all='skipping gitweb tests, perl version is too old' |
| 115 | test_done |
| 116 | } |
| 117 | |
| 118 | perl -MCGI -MCGI::Util -MCGI::Carp -e 0 >/dev/null 2>&1 || { |
| 119 | skip_all='skipping gitweb tests, CGI & CGI::Util & CGI::Carp modules not available' |
| 120 | test_done |
| 121 | } |
| 122 | |
| 123 | perl -mTime::HiRes -e 0 >/dev/null 2>&1 || { |
| 124 | skip_all='skipping gitweb tests, Time::HiRes module not available' |
| 125 | test_done |
| 126 | } |
| 127 | |
| 128 | gitweb_init |