X-Git-Url: http://sru.miketaylor.org.uk/?a=blobdiff_plain;f=src%2Ftest_filter_rewrite.cpp;h=374950975b1354882aed8fd423324e613a49a2f0;hb=9c5a788489d7fc2bb6796b87ffe6d631f5ef0c90;hp=430e7846dfd2911fdfc3c952923675737579702c;hpb=7611584ef0d15383d61c9a0fca5b4cc6aedb6f48;p=metaproxy-moved-to-github.git

diff --git a/src/test_filter_rewrite.cpp b/src/test_filter_rewrite.cpp
index 430e784..3749509 100644
--- a/src/test_filter_rewrite.cpp
+++ b/src/test_filter_rewrite.cpp
@@ -23,7 +23,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #include "filter_http_client.hpp"
 #include "filter_http_rewrite.hpp"
 #include <metaproxy/util.hpp>
-#include "router_chain.hpp"
+#include <metaproxy/router_chain.hpp>
 #include <metaproxy/package.hpp>
 
 #include <boost/regex.hpp>
@@ -38,20 +38,23 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 using namespace boost::unit_test;
 namespace mp = metaproxy_1;
-
+/*
+ * The global testconfig is commented out, as it won't even compile
+ * on old Centos5 machines
 struct TestConfig {
-    TestConfig()   
+    TestConfig()
     {
-        std::cout << "global setup\n"; 
+        std::cout << "global setup\n";
         yaz_log_init_level(YLOG_ALL);
     }
-    ~TestConfig() 
-    { 
-        std::cout << "global teardown\n"; 
+    ~TestConfig()
+    {
+        std::cout << "global teardown\n";
     }
 };
 
 BOOST_GLOBAL_FIXTURE( TestConfig );
+*/
 
 BOOST_AUTO_TEST_CASE( test_filter_rewrite_1 )
 {
@@ -60,34 +63,58 @@ BOOST_AUTO_TEST_CASE( test_filter_rewrite_1 )
         std::cout << "Running non-xml config test case" << std::endl;
         mp::RouterChain router;
         mp::filter::HttpRewrite fhr;
-        
-        //configure the filter
-        mp::filter::HttpRewrite::spair_vec vec_req;
-        vec_req.push_back(std::make_pair(
-        "(?<proto>http\\:\\/\\/s?)(?<pxhost>[^\\/?#]+)\\/(?<pxpath>[^\\/]+)"
-        "\\/(?<host>[^\\/]+)(?<path>.*)",
-        "${proto}${host}${path}"
-        ));
-        vec_req.push_back(std::make_pair(
-        "(?:Host\\: )(.*)",
-        "Host: ${host}"
-        ));
-
-        mp::filter::HttpRewrite::spair_vec vec_res;
-        vec_res.push_back(std::make_pair(
-        "(?<proto>http\\:\\/\\/s?)(?<host>[^\\/?# \"'>]+)\\/(?<path>[^ \"'>]+)",
-        "${proto}${pxhost}/${pxpath}/${host}/${path}"
-        ));
-        
-        fhr.configure(vec_req, vec_res);
-        
+
+        std::string xmlconf =
+            "<?xml version='1.0'?>\n"
+            "<filter xmlns='http://indexdata.com/metaproxy'\n"
+            "        id='rewrite1' type='http_rewrite'>\n"
+            " <request verbose=\"1\">\n"
+            "   <rule name=\"null\"/>\n"
+            "   <rule name=\"url\">\n"
+            "     <rewrite from='"
+    "(?&lt;proto>https?://)(?&lt;pxhost>[^ /?#]+)/(?&lt;pxpath>[^ /]+)"
+    "/(?&lt;host>[^ /]+)(?&lt;path>[^ ]*)'\n"
+            "            to='${proto}${host}${path}' />\n"
+            "     <rewrite from='(?:Host: )(.*)'\n"
+            "            to='Host: ${host}' />\n"
+            "   </rule>\n"
+            "  <within header=\"link\" rule=\"null\"/>\n"
+            "  <within reqline=\"1\" rule=\"url\"/>\n"
+            " </request>\n"
+            " <response verbose=\"1\">\n"
+            "   <rule name=\"null\"/>\n"
+            "   <rule name=\"url\">\n"
+            "     <rewrite from='foo' to='bar'/>\n"
+            "     <rewrite from='^cx' to='cy'/>\n"
+            "     <rewrite from='"
+    "(?&lt;proto>https?://)(?&lt;host>[^/?# &quot;&apos;>]+)/(?&lt;path>[^  &quot;&apos;>]+)'\n"
+            "            to='${proto}${pxhost}/${pxpath}/${host}/${path}' />\n"
+            "  </rule>\n"
+            "  <within header=\"link\" rule=\"url\"/>\n"
+            "  <within tag=\"body\" attr=\"background\" rule=\"null\"/>\n"
+            "  <within tag=\"script\" attr=\"#text\" rule=\"url\"/>\n"
+            "  <within tag=\"style\" attr=\"#text\" rule=\"url\"/>\n"
+            "  <within attr=\"href,src\" rule=\"url\"/>\n"
+            " </response>\n"
+            "</filter>\n"
+        ;
+
+        std::cout << xmlconf;
+
+        // reading and parsing XML conf
+        xmlDocPtr doc = xmlParseMemory(xmlconf.c_str(), xmlconf.size());
+        BOOST_CHECK(doc);
+        xmlNode *root_element = xmlDocGetRootElement(doc);
+        fhr.configure(root_element, true, "");
+        xmlFreeDoc(doc);
+
         router.append(fhr);
 
         // create an http request
         mp::Package pack;
 
         mp::odr odr;
-        Z_GDU *gdu_req = z_get_HTTP_Request_uri(odr, 
+        Z_GDU *gdu_req = z_get_HTTP_Request_uri(odr,
         "http://proxyhost/proxypath/targetsite/page1.html", 0, 1);
 
         pack.request() = gdu_req;
@@ -108,20 +135,24 @@ BOOST_AUTO_TEST_CASE( test_filter_rewrite_1 )
             "}"
             "</style>"
             "</head>"
-            "<script>var jslink=\"http://targetsite/webservice.xml\";</script>"
+            "<script>var jslink=\"http://targetsite/webservice.xml\";"
+            "var some=foo;"
+            "</script>"
             "<body>"
             "<p>Welcome to our website. It doesn't make it easy to get pro"
             "xified"
             "<a href=\"http://targetsite/page2.html\">"
             "  An absolute link</a>"
-            "<a target=_blank href='http://targetsite/page3.html\">"
+            "<a target=_blank href=\"http://targetsite/page3.html\">"
             "  Another abs link</a>"
             "<a href=\"/docs/page4.html\" />"
+            "<a href=\"cxcx\" />"
+            "<a href=\"cx \" />"
             "</body></html>";
 
         const char *resp_expected =
             "HTTP/1.1 200 OK\r\n"
-            "Content-Length: 521\r\n"
+            "Content-Length: 564\r\n"
             "Content-Type: text/html\r\n"
             "Link: <http://proxyhost/proxypath/targetsite/file.xml>; rel=absolute\r\n"
             "Link: </dir/file.xml>; rel=relative\r\n"
@@ -133,15 +164,19 @@ BOOST_AUTO_TEST_CASE( test_filter_rewrite_1 )
             "}"
             "</style>"
             "</head>"
-            "<script>var jslink=\"http://proxyhost/proxypath/targetsite/webservice.xml\";</script>"
+            "<script>var jslink=\"http://proxyhost/proxypath/targetsite/webservice.xml\";"
+            "var some=bar;"
+            "</script>"
             "<body>"
             "<p>Welcome to our website. It doesn't make it easy to get pro"
             "xified"
             "<a href=\"http://proxyhost/proxypath/targetsite/page2.html\">"
             "  An absolute link</a>"
-            "<a target=_blank href='http://proxyhost/proxypath/targetsite/page3.html\">"
+            "<a target=_blank href=\"http://proxyhost/proxypath/targetsite/page3.html\">"
             "  Another abs link</a>"
-            "<a href=\"/docs/page4.html\" />"
+            "<a href=\"/docs/page4.html\"/>"
+            "<a href=\"cycx\"/>"
+            "<a href=\"cy \"/>"
             "</body></html>";
 
         int r;
@@ -165,7 +200,7 @@ BOOST_AUTO_TEST_CASE( test_filter_rewrite_1 )
         Z_GDU *gdu_res_rew = pack.response().get();
         BOOST_CHECK(gdu_res_rew);
         BOOST_CHECK_EQUAL(gdu_res_rew->which, Z_GDU_HTTP_Response);
-        
+
         Z_HTTP_Response *hres = gdu_res_rew->u.HTTP_Response;
         BOOST_CHECK(hres);
 
@@ -177,12 +212,15 @@ BOOST_AUTO_TEST_CASE( test_filter_rewrite_1 )
         char *resp_result;
         int resp_result_len;
         resp_result = odr_getbuf(enc, &resp_result_len, 0);
-        
+
         BOOST_CHECK(resp_result);
-        BOOST_CHECK_EQUAL(resp_result_len, strlen(resp_expected));
+        BOOST_CHECK_EQUAL((size_t) resp_result_len, strlen(resp_expected));
 
-        std::cout << "Rewriten result:\n" << resp_result << std::endl;
-        std::cout << "Rewriten result buf len: " << resp_result_len 
+        std::cout << "Rewritten result:\n" << std::endl;
+        fflush(stdout);
+        fwrite(resp_result, 1, resp_result_len, stdout);
+        fflush(stdout);
+        std::cout << "\nRewritten result buf len: " << resp_result_len
             << std::endl;
 
         BOOST_CHECK(memcmp(resp_result, resp_expected, resp_result_len) == 0);
@@ -197,143 +235,6 @@ BOOST_AUTO_TEST_CASE( test_filter_rewrite_1 )
     }
 }
 
-/*
-BOOST_AUTO_TEST_CASE( test_filter_rewrite_2 )
-{
-    try
-    {
-        std::cout << "Running xml config test case" << std::endl;
-        mp::RouterChain router;
-        mp::filter::HttpRewrite fhr;
-
-        std::string xmlconf =
-            "<?xml version='1.0'?>\n"
-            "<filter xmlns='http://indexdata.com/metaproxy'\n"
-            "        id='rewrite1' type='http_rewrite'>\n"
-            " <request>\n"
-            "   <rewrite from='"
-    "(?&lt;proto>https?://)(?&lt;pxhost>[^ /?#]+)/(?&lt;pxpath>[^ /]+)"
-    "/(?&lt;host>[^ /]+)(?&lt;path>[^ ]*)'\n"
-            "            to='${proto}${host}${path}' />\n"
-            "   <rewrite from='(?:Host: )(.*)'\n"
-            "            to='Host: ${host}' />\n" 
-            " </request>\n"
-            " <response>\n"
-            "   <rewrite from='"
-    "(?&lt;proto>https?://)(?&lt;host>[^/?# &quot;&apos;>]+)/(?&lt;path>[^  &quot;&apos;>]+)'\n"
-            "            to='${proto}${pxhost}/${pxpath}/${host}/${path}' />\n" 
-            " </response>\n"
-            "</filter>\n"
-        ;
-
-        std::cout << xmlconf;
-
-        // reading and parsing XML conf
-        xmlDocPtr doc = xmlParseMemory(xmlconf.c_str(), xmlconf.size());
-        BOOST_CHECK(doc);
-        xmlNode *root_element = xmlDocGetRootElement(doc);
-        fhr.configure(root_element, true, "");
-        xmlFreeDoc(doc);
-        
-        router.append(fhr);
-
-        // create an http request
-        mp::Package pack;
-
-        mp::odr odr;
-        Z_GDU *gdu_req = z_get_HTTP_Request_uri(odr, 
-        "http://proxyhost/proxypath/targetsite/page1.html", 0, 1);
-
-        pack.request() = gdu_req;
-
-        //create the http response
-
-        const char *resp_buf =
-            "HTTP/1.1 200 OK\r\n"
-            "Content-Length: 50\r\n"
-            "Content-Type: text/html\r\n"
-            "Link: <http://targetsite/file.xml>; rel=absolute\r\n"
-            "Link: </dir/file.xml>; rel=relative\r\n"
-            "\r\n"
-            "<html><head><title>Hello proxy!</title>"
-            "<style>"
-            "body {"
-            "  background-image:url('http://targetsite/images/bg.png');"
-            "}"
-            "</style>"
-            "</head>"
-            "<script>var jslink=\"http://targetsite/webservice.xml\";</script>"
-            "<body>"
-            "<p>Welcome to our website. It doesn't make it easy to get pro"
-            "xified"
-            "<a href=\"http://targetsite/page2.html\">"
-            "  An absolute link</a>"
-            "<a target=_blank href='http://targetsite/page3.html\">"
-            "  Another abs link</a>"
-            "<a href=\"/docs/page4.html\" />"
-            "</body></html>";
-
-        const char *resp_buf_rew =
-            "HTTP/1.1 200 OK\r\n"
-            "Content-Length: 50\r\n"
-            "Content-Type: text/html\r\n"
-            "Link: <http://proxyhost/proxypath/targetsite/file.xml>; rel=absolute\r\n"
-            "Link: </dir/file.xml>; rel=relative\r\n"
-            "\r\n"
-            "<html><head><title>Hello proxy!</title>"
-            "<style>"
-            "body {"
-            "  background-image:url('http://proxyhost/proxypath/targetsite/images/bg.png');"
-            "}"
-            "</style>"
-            "</head>"
-            "<script>var jslink=\"http://proxyhost/proxypath/targetsite/webservice.xml\";</script>"
-            "<body>"
-            "<p>Welcome to our website. It doesn't make it easy to get pro"
-            "xified"
-            "<a href=\"http://proxyhost/proxypath/targetsite/page.html\">"
-            "  An absolute link</a>"
-            "<a target=_blank href='http://proxyhost/proxypath/targetsite/anotherpage.html\">"
-            "  Another abs link</a>"
-            "<a href=\"/docs/page2.html\" />"
-            "</body></html>";
-
-        int r;
-        Z_GDU *gdu_res;
-        ODR odr2 = odr_createmem(ODR_DECODE);
-        odr_setbuf(odr2, (char *) resp_buf, strlen(resp_buf), 0);
-        r = z_GDU(odr2, &gdu_res, 0, 0);
-
-        BOOST_CHECK(r == 0);
-        if (r)
-        {
-            BOOST_CHECK_EQUAL(gdu_res->which, Z_GDU_HTTP_Response);
-        }
-
-        pack.response() = gdu_res;
-
-        //feed to the router
-        pack.router(router).move();
-
-        //analyze the response
-        Z_GDU *gdu_res_rew = pack.response().get();
-        BOOST_CHECK(gdu_res_rew);
-        BOOST_CHECK_EQUAL(gdu_res_rew->which, Z_GDU_HTTP_Response);
-        
-        Z_HTTP_Response *hres = gdu_res_rew->u.HTTP_Response;
-        BOOST_CHECK(hres);
-
-        //how to compare the buffers:
-
-        odr_destroy(odr2);
-    }
-    catch (std::exception & e) {
-        std::cout << e.what();
-        std::cout << std::endl;
-        BOOST_CHECK (false);
-    }
-}
-*/
 
 /*
  * Local variables: