From 3ed18b5dea4250aa840ffedfc6dd220143736628 Mon Sep 17 00:00:00 2001
From: Fabian Keil <fk@fabiankeil.de>
Date: Sat, 9 Jan 2021 16:49:08 +0100
Subject: [PATCH 1/1] Add runtests-wrapper.sh

A wrapper around curl's runtests.pl.

Sponsored by: Privoxy project funds collected at SPI
---
 tests/cts/runtests-wrapper.sh | 128 ++++++++++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)
 create mode 100755 tests/cts/runtests-wrapper.sh

diff --git a/tests/cts/runtests-wrapper.sh b/tests/cts/runtests-wrapper.sh
new file mode 100755
index 00000000..e56a408f
--- /dev/null
+++ b/tests/cts/runtests-wrapper.sh
@@ -0,0 +1,128 @@
+#!/bin/sh
+################################################################################
+#
+# runtests-wrapper.sh
+#
+# Wrapper around curl's runtests.pl that sets a couple of options
+# so Privoxy is being used.
+#
+# Copyright (c) 2013-2021 Fabian Keil <fk@fabiankeil.de>
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+################################################################################
+
+curl_setup_is_sane() {
+    local curl_source_directory="${1}"
+    local curl_binary="${curl_source_directory}/src/curl"
+    local runtests_pl="${curl_source_directory}/tests/runtests.pl"
+
+    if [ ! -d "${curl_source_directory}" ]; then
+        echo "Missing curl source directory at ${curl_source_directory}"
+        return 1
+    fi
+    if [ ! -f "${curl_binary}" ]; then
+        echo "Missing curl binary at ${curl_binary}. Did you compile curl?"
+        return 1
+    fi
+    if [ ! -f "${runtests_pl}" ]; then
+        echo "Did not find runtests.pl at ${runtests_pl}"
+        return 1
+    fi
+
+    return 0
+}
+
+runtests_wrapper() {
+    local extra_args \
+        a_flag proxy_args exclude_file_args testdir_args \
+        privoxy_lib privoxy_ip privoxy_source_directory curl_source_directory \
+        keyword directory_name test_dir
+
+    directory_name="$(dirname "$0")"
+    test_dir="$(realpath "${directory_name}")"
+    privoxy_source_directory="$(realpath "${test_dir}"/../..)"
+    privoxy_lib="${privoxy_source_directory}/tests/cts/privoxy-runtests.pm"
+    curl_source_directory="$(realpath "${privoxy_source_directory}"/../curl)"
+
+    curl_setup_is_sane "${curl_source_directory}" || exit 1
+
+    # Defaults that can be changed through arguments
+    privoxy_ip=127.0.0.1
+    privoxy_port=9119
+    a_flag="-a"
+    proxy_args="-P http://${privoxy_ip}:${privoxy_port}/ -o HOSTIP=${privoxy_ip}"
+    exclude_file_args="-E ${privoxy_source_directory}/tests/cts/curl-test-manifest-for-privoxy"
+    testdir_args="-o TESTDIR=${privoxy_source_directory}/tests/cts/data"
+    keyword=HTTP
+
+    while [ -n "$1" ];
+    do
+        case "$1" in
+            "-A")
+                a_flag=""
+                shift
+                ;;
+            "-E")
+                exclude_file_args=""
+                shift
+                ;;
+            "-k")
+                shift
+                keyword="$1"
+                shift
+                ;;
+            "-i")
+                shift
+                privoxy_ip="$1"
+                shift
+                proxy_args="-P http://${privoxy_ip}:${privoxy_port}/ -o HOSTIP=${privoxy_ip}"
+                ;;
+            "-T")
+                echo "Not setting TESTDIR"
+                testdir_args=""
+                shift
+                ;;
+            "-t")
+                shift
+                echo "Overwriting default TESTDIR with $1"
+                testdir_args="-o TESTDIR=$1"
+                shift
+                ;;
+            "-p")
+                shift
+                privoxy_port="$1"
+                shift
+                proxy_args="-P http://${privoxy_ip}:${privoxy_port}/ -o HOSTIP=${privoxy_ip}"
+                ;;
+            "-P")
+                # "Obviously" -P means not setting -P
+                echo "Not setting '$proxy_args'"
+                proxy_args=""
+                shift
+                ;;
+            *)
+                break;;
+        esac
+    done
+
+    extra_args="$*"
+    
+    cd "${curl_source_directory}/tests" || exit 1
+    ./runtests.pl -L "${privoxy_lib}" $proxy_args $exclude_file_args $testdir_args $a_flag -n $keyword !skip $extra_args
+}
+
+main() {
+    runtests_wrapper "$@"
+}
+
+main "$@"
-- 
2.39.2