Merge branch 'mr/gitweb-snapshot'

* mr/gitweb-snapshot:
  gitweb: add t9501 tests for checking HTTP status codes
  gitweb: split test suite into library and tests
  gitweb: improve snapshot error handling

1 files changed, 73 insertions, 0 deletions

diff --git a/t/gitweb-lib.sh b/t/gitweb-lib.sh
new file mode 100644
index 0000000000..845253274b
--- /dev/null
+++ b/t/gitweb-lib.sh
@@ -0,0 +1,73 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Jakub Narebski
+#
+
+gitweb_init () {
+	safe_pwd="$(perl -MPOSIX=getcwd -e 'print quotemeta(getcwd)')"
+	cat >gitweb_config.perl <<EOF
+#!/usr/bin/perl
+
+# gitweb configuration for tests
+
+our \$version = 'current';
+our \$GIT = 'git';
+our \$projectroot = "$safe_pwd";
+our \$project_maxdepth = 8;
+our \$home_link_str = 'projects';
+our \$site_name = '[localhost]';
+our \$site_header = '';
+our \$site_footer = '';
+our \$home_text = 'indextext.html';
+our @stylesheets = ('file:///$TEST_DIRECTORY/../gitweb/gitweb.css');
+our \$logo = 'file:///$TEST_DIRECTORY/../gitweb/git-logo.png';
+our \$favicon = 'file:///$TEST_DIRECTORY/../gitweb/git-favicon.png';
+our \$projects_list = '';
+our \$export_ok = '';
+our \$strict_export = '';
+
+EOF
+
+	cat >.git/description <<EOF
+$0 test repository
+EOF
+}
+
+gitweb_run () {
+	GATEWAY_INTERFACE='CGI/1.1'
+	HTTP_ACCEPT='*/*'
+	REQUEST_METHOD='GET'
+	SCRIPT_NAME="$TEST_DIRECTORY/../gitweb/gitweb.perl"
+	QUERY_STRING=""$1""
+	PATH_INFO=""$2""
+	export GATEWAY_INTERFACE HTTP_ACCEPT REQUEST_METHOD \
+		SCRIPT_NAME QUERY_STRING PATH_INFO
+
+	GITWEB_CONFIG=$(pwd)/gitweb_config.perl
+	export GITWEB_CONFIG
+
+	# some of git commands write to STDERR on error, but this is not
+	# written to web server logs, so we are not interested in that:
+	# we are interested only in properly formatted errors/warnings
+	rm -f gitweb.log &&
+	perl -- "$SCRIPT_NAME" \
+		>gitweb.output 2>gitweb.log &&
+	if grep '^[[]' gitweb.log >/dev/null 2>&1; then false; else true; fi
+
+	# gitweb.log is left for debugging
+	# gitweb.output is used to parse http output
+}
+
+. ./test-lib.sh
+
+if ! test_have_prereq PERL; then
+	say 'skipping gitweb tests, perl not available'
+	test_done
+fi
+
+perl -MEncode -e 'decode_utf8("", Encode::FB_CROAK)' >/dev/null 2>&1 || {
+    say 'skipping gitweb tests, perl version is too old'
+    test_done
+}
+
+gitweb_init