Rework QNetworkReply tests to use docker-based test servers

This change frees the tests of their dependence on the Qt internal test
server (qt-test-server.qt-test-net). It makes the developers run the
tests out of Qt testing infrastructure.

If the user has installed Docker engine on their host, the test servers
will be built up inside separate Docker containers, and then, the test
case goes with the Docker-based test servers. Otherwise, the test case
will keep using the Qt internal test server.

Task-number: QTQAINFRA-1686
Change-Id: I518bc3675bfd658938509744b0e7e0610bc8bf66
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>

7 files changed, 112 insertions, 0 deletions

diff --git a/tests/testserver/apache2/testdata/www/cgi-bin/get-cookie.cgi b/tests/testserver/apache2/testdata/www/cgi-bin/get-cookie.cgi
new file mode 100755
index 0000000000..59f40ac78b
--- /dev/null
+++ b/tests/testserver/apache2/testdata/www/cgi-bin/get-cookie.cgi
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+echo "Content-Type: text/plain"
+echo
+echo "$HTTP_COOKIE"
diff --git a/tests/testserver/apache2/testdata/www/cgi-bin/http-delete.cgi b/tests/testserver/apache2/testdata/www/cgi-bin/http-delete.cgi
new file mode 100755
index 0000000000..18000c9f4c
--- /dev/null
+++ b/tests/testserver/apache2/testdata/www/cgi-bin/http-delete.cgi
@@ -0,0 +1,22 @@
+#!/usr/bin/perl
+
+use CGI;
+
+if ($ENV{'REQUEST_METHOD'} eq "DELETE") {
+    $queryString = $ENV{'QUERY_STRING'};
+    if ($queryString eq "200-ok") {
+        $returnCode = 200;
+    } elsif ($queryString eq "202-accepted") {
+        $returnCode = 202;
+    } elsif ($queryString eq "204-no-content") {
+        $returnCode = 204;
+    } else {
+        $returnCode = 404;
+    }
+} else {
+    # 405 = Method Not Allowed
+    $returnCode = 405;
+}
+
+$q = new CGI;
+print $q->header(-status=>$returnCode);
diff --git a/tests/testserver/apache2/testdata/www/cgi-bin/http-unknown-authentication-method.cgi b/tests/testserver/apache2/testdata/www/cgi-bin/http-unknown-authentication-method.cgi
new file mode 100755
index 0000000000..ce47e8384c
--- /dev/null
+++ b/tests/testserver/apache2/testdata/www/cgi-bin/http-unknown-authentication-method.cgi
@@ -0,0 +1,17 @@
+#!/usr/bin/perl
+
+use CGI;
+
+$queryString = $ENV{'QUERY_STRING'};
+my $message;
+if ($queryString eq "407-proxy-authorization-required") {
+    $status = 407;
+} else {
+    $status = 401;
+}
+
+$q = new CGI;
+print $q->header(-status=>$status,
+                 -type=>"text/plain",
+                 -WWW_Authenticate=>'WSSE realm="Test", profile="TestProfile"'),
+          "authorization required";
diff --git a/tests/testserver/apache2/testdata/www/cgi-bin/httpcachetest_expires500.cgi b/tests/testserver/apache2/testdata/www/cgi-bin/httpcachetest_expires500.cgi
new file mode 100755
index 0000000000..66a3741641
--- /dev/null
+++ b/tests/testserver/apache2/testdata/www/cgi-bin/httpcachetest_expires500.cgi
@@ -0,0 +1,12 @@
+#!/bin/bash
+if [ "${HTTP_IF_MODIFIED_SINCE}" ]
+then
+    echo "Status: 500"
+    echo ""
+    exit;
+fi
+
+echo "Expires: Mon, 30 Oct 2028 14:19:41 GMT"
+echo "Content-type: text/html";
+echo ""
+echo "Hello World!"
diff --git a/tests/testserver/apache2/testdata/www/cgi-bin/multipart.cgi b/tests/testserver/apache2/testdata/www/cgi-bin/multipart.cgi
new file mode 100755
index 0000000000..6973875cc9
--- /dev/null
+++ b/tests/testserver/apache2/testdata/www/cgi-bin/multipart.cgi
@@ -0,0 +1,42 @@
+#!/usr/bin/perl
+
+use CGI;
+use Digest::MD5 qw(md5_hex);
+
+$q = new CGI;
+print $q->header();
+
+$contentType = $ENV{"CONTENT_TYPE"};
+print "content type: $contentType\n";
+
+if ($contentType =~ /^multipart\/form-data/) {
+    foreach my $key ($q->param) {
+        foreach my $value ($q->param($key)) {
+            if ($key =~ /text/) {
+                $retValue = $value;
+            } else {
+                $retValue = md5_hex($value);
+            }
+            print "key: $key, value: $retValue\n";
+        }
+    }
+} else {
+    #$contentLength = $ENV{"CONTENT_LENGTH"};
+    #print "content length: $contentLength\r\n";
+
+    $data = $q->param('POSTDATA');
+    $data =~ s/--\S*--$//; # remove ending boundary
+    @parts = split(/--\S*\r\n/, $data);
+    shift(@parts);
+    foreach (@parts) {
+        #print "raw: $_";
+        ($header, $content) = split("\r\n\r\n");
+        @headerFields = split("\r\n", $header);
+        foreach (@headerFields) {
+            ($fieldName, $value) = split(": ");
+            print "header: $fieldName, value: '$value'\n";
+        }
+        $content =~ s/\r\n//;
+        print "content: $content\n\n";
+    }
+}
diff --git a/tests/testserver/apache2/testdata/www/cgi-bin/set-cookie.cgi b/tests/testserver/apache2/testdata/www/cgi-bin/set-cookie.cgi
new file mode 100755
index 0000000000..dc463f00f3
--- /dev/null
+++ b/tests/testserver/apache2/testdata/www/cgi-bin/set-cookie.cgi
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+echo "Content-type: text/plain"
+while read line; do
+    echo "Set-Cookie: $line"
+done
+
+echo
+echo "Success"
diff --git a/tests/testserver/apache2/testdata/www/htdocs/protected/.htaccess b/tests/testserver/apache2/testdata/www/htdocs/protected/.htaccess
new file mode 100644
index 0000000000..c465494167
--- /dev/null
+++ b/tests/testserver/apache2/testdata/www/htdocs/protected/.htaccess
@@ -0,0 +1,5 @@
+Require valid-user
+AuthUserFile /home/qt-test-server/passwords
+AuthType basic
+AuthName "password-protected area"
+Options Indexes