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When using a Perl script on a system where "perl" found on user's $PATH could be ancient or otherwise broken, we allow builders to specify the path to a good copy of Perl with $PERL_PATH. The gitweb test forgot to use that Perl when running its test. By Jeff King (1) and Zbigniew Jędrzejewski-Szmek (1) * jk/maint-gitweb-test-use-sane-perl: Consistently use perl from /usr/bin/ for scripts t/gitweb-lib: use $PERL_PATH to run gitweb
116 lines
2.9 KiB
Bash
116 lines
2.9 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2007 Jakub Narebski
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#
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gitweb_init () {
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safe_pwd="$(perl -MPOSIX=getcwd -e 'print quotemeta(getcwd)')"
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cat >gitweb_config.perl <<EOF
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#!/usr/bin/perl
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# gitweb configuration for tests
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our \$version = 'current';
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our \$GIT = 'git';
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our \$projectroot = "$safe_pwd";
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our \$project_maxdepth = 8;
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our \$home_link_str = 'projects';
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our \$site_name = '[localhost]';
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our \$site_html_head_string = '';
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our \$site_header = '';
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our \$site_footer = '';
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our \$home_text = 'indextext.html';
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our @stylesheets = ('file:///$GIT_BUILD_DIR/gitweb/static/gitweb.css');
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our \$logo = 'file:///$GIT_BUILD_DIR/gitweb/static/git-logo.png';
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our \$favicon = 'file:///$GIT_BUILD_DIR/gitweb/static/git-favicon.png';
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our \$projects_list = '';
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our \$export_ok = '';
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our \$strict_export = '';
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our \$maxload = undef;
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EOF
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cat >.git/description <<EOF
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$0 test repository
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EOF
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# You can set the GITWEB_TEST_INSTALLED environment variable to
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# the gitwebdir (the directory where gitweb is installed / deployed to)
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# of an existing gitweb instalation to test that installation,
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# or simply to pathname of installed gitweb script.
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if test -n "$GITWEB_TEST_INSTALLED" ; then
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if test -d $GITWEB_TEST_INSTALLED; then
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SCRIPT_NAME="$GITWEB_TEST_INSTALLED/gitweb.cgi"
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else
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SCRIPT_NAME="$GITWEB_TEST_INSTALLED"
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fi
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test -f "$SCRIPT_NAME" ||
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error "Cannot find gitweb at $GITWEB_TEST_INSTALLED."
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say "# Testing $SCRIPT_NAME"
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else # normal case, use source version of gitweb
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SCRIPT_NAME="$GIT_BUILD_DIR/gitweb/gitweb.perl"
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fi
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export SCRIPT_NAME
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}
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gitweb_run () {
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GATEWAY_INTERFACE='CGI/1.1'
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HTTP_ACCEPT='*/*'
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REQUEST_METHOD='GET'
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QUERY_STRING=""$1""
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PATH_INFO=""$2""
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export GATEWAY_INTERFACE HTTP_ACCEPT REQUEST_METHOD \
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QUERY_STRING PATH_INFO
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GITWEB_CONFIG=$(pwd)/gitweb_config.perl
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export GITWEB_CONFIG
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# some of git commands write to STDERR on error, but this is not
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# written to web server logs, so we are not interested in that:
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# we are interested only in properly formatted errors/warnings
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rm -f gitweb.log &&
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"$PERL_PATH" -- "$SCRIPT_NAME" \
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>gitweb.output 2>gitweb.log &&
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perl -w -e '
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open O, ">gitweb.headers";
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while (<>) {
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print O;
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last if (/^\r$/ || /^$/);
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}
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open O, ">gitweb.body";
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while (<>) {
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print O;
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}
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close O;
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' gitweb.output &&
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if grep '^[[]' gitweb.log >/dev/null 2>&1; then
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test_debug 'cat gitweb.log >&2' &&
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false
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else
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true
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fi
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# gitweb.log is left for debugging
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# gitweb.output is used to parse HTTP output
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# gitweb.headers contains only HTTP headers
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# gitweb.body contains body of message, without headers
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}
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. ./test-lib.sh
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if ! test_have_prereq PERL; then
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skip_all='skipping gitweb tests, perl not available'
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test_done
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fi
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perl -MEncode -e '$e="";decode_utf8($e, Encode::FB_CROAK)' >/dev/null 2>&1 || {
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skip_all='skipping gitweb tests, perl version is too old'
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test_done
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}
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perl -MCGI -MCGI::Util -MCGI::Carp -e 0 >/dev/null 2>&1 || {
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skip_all='skipping gitweb tests, CGI module unusable'
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test_done
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}
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gitweb_init
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