]> git.ipfire.org Git - thirdparty/ldns.git/commitdiff
pyLDNS: Added contrib/python/examples/test_resolver.py.
authorKarel Slany <karel.slany@nic.cz>
Thu, 29 Aug 2013 14:50:50 +0000 (16:50 +0200)
committerKarel Slany <karel.slany@nic.cz>
Thu, 29 Aug 2013 14:50:50 +0000 (16:50 +0200)
Also marked contrib/python/examples/test_resolver.py to be executable.

contrib/python/Makefile
contrib/python/examples/test_pkt.py [changed mode: 0644->0755]
contrib/python/examples/test_resolver.py [new file with mode: 0755]

index f56053b98173c0176ba5a65fdd049543ef25d14b..debc7d0486d2cd186804ac35f6de71a99dcb5f6d 100644 (file)
@@ -59,7 +59,7 @@ testenv: ../../.libs/libldns.so.1 _ldns.so
        cd examples && LD_LIBRARY_PATH=ldns bash
        rm -rf examples/ldns
 
-test: ../../.libs/libldns.so.1 _ldns.so examples/test_buffer.py examples/test_rdf.py examples/test_dname.py examples/test_rr.py examples/test_pkt.py
+test: ../../.libs/libldns.so.1 _ldns.so examples/test_buffer.py examples/test_rdf.py examples/test_dname.py examples/test_rr.py examples/test_pkt.py examples/test_resolver.py
        @rm -rf examples/ldns
        @cd examples && mkdir ldns && ln -s ../../ldns.py ldns/__init__.py && ln -s ../../../../.libs/_ldns.so ldns/_ldns.so && ln -s ../../../../.libs/libldns.so.1 ldns/libldns.so.1
        @cd examples && LD_LIBRARY_PATH=ldns ./test_buffer.py 2>/dev/null
@@ -67,6 +67,7 @@ test: ../../.libs/libldns.so.1 _ldns.so examples/test_buffer.py examples/test_rd
        @cd examples && LD_LIBRARY_PATH=ldns ./test_dname.py 2>/dev/null
        @cd examples && LD_LIBRARY_PATH=ldns ./test_rr.py 2>/dev/null
        @cd examples && LD_LIBRARY_PATH=ldns ./test_pkt.py 2>/dev/null
+       @cd examples && LD_LIBRARY_PATH=ldns ./test_resolver.py 2>/dev/null
        @rm -rf examples/ldns
 
 doc: ../../.libs/libldns.so.1 _ldns.so
old mode 100644 (file)
new mode 100755 (executable)
diff --git a/contrib/python/examples/test_resolver.py b/contrib/python/examples/test_resolver.py
new file mode 100755 (executable)
index 0000000..256dd31
--- /dev/null
@@ -0,0 +1,1739 @@
+#!/usr/bin/env python
+
+#
+# ldns_resolver testing script.
+#
+# Do not use constructs that differ between Python 2 and 3.
+# Use write on stdout or stderr.
+#
+
+
+import ldns
+import sys
+import os
+import inspect
+
+
+class_name = "ldns_resolver"
+method_name = None
+error_detected = False
+temp_fname = "tmp_resolver.txt"
+
+
+def set_error():
+    """
+        Writes an error message and sets error flag.
+    """
+    global class_name
+    global method_name
+    global error_detected
+    error_detected = True
+    sys.stderr.write("(line %d): malfunctioning method %s.\n" % \
+       (inspect.currentframe().f_back.f_lineno, method_name))
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".axfr_complete()"
+    sys.stderr.write("%s not tested.\n" % (method_name))
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".axfr_last_pkt()"
+    sys.stderr.write("%s not tested.\n" % (method_name))
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".axfr_next()"
+    sys.stderr.write("%s not tested.\n" % (method_name))
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".axfr_start()"
+    sys.stderr.write("%s not tested.\n" % (method_name))
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".debug()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_debug(False)
+    try:
+        ret = resolver.debug()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    resolver.set_debug(True)
+    try:
+        ret = resolver.debug()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".dec_nameserver_count()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    cnt = resolver.nameserver_count()
+    try:
+        resolver.dec_nameserver_count()
+    except:
+        set_error()
+    if cnt != (resolver.nameserver_count() + 1):
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".defnames()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_defnames(False)
+    try:
+        ret = resolver.defnames()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    resolver.set_defnames(True)
+    try:
+        ret = resolver.defnames()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".dnsrch()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_dnsrch(False)
+    try:
+        ret = resolver.dnsrch()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    resolver.set_dnsrch(True)
+    try:
+        ret = resolver.dnsrch()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".dnssec()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_dnssec(False)
+    try:
+        ret = resolver.dnssec()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    resolver.set_dnssec(True)
+    try:
+        ret = resolver.dnssec()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".dnssec_anchors()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    rrl = ldns.ldns_rr_list.new()
+    try:
+        ret = resolver.dnssec_anchors()
+        if ret != None:
+            set_error()
+    except:
+        set_error()
+    resolver.set_dnssec_anchors(rrl)
+    try:
+        ret = resolver.dnssec_anchors()
+        if not isinstance(ret, ldns.ldns_rr_list):
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".dnssec_cd()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_dnssec_cd(False)
+    try:
+        ret = resolver.dnssec_cd()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    resolver.set_dnssec_cd(True)
+    try:
+        ret = resolver.dnssec_cd()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".domain()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_domain(None)
+    try:
+        ret = resolver.domain()
+        if ret != None:
+            set_error()
+    except:
+        set_error()
+    dname = ldns.ldns_dname("example.com.")
+    resolver.set_domain(dname)
+    try:
+        ret = resolver.domain()
+        if not isinstance(ret, ldns.ldns_dname):
+            set_error()
+        if ret != dname:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".edns_udp_size()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_edns_udp_size(4096)
+    try:
+        ret = resolver.edns_udp_size()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 4096:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".fail()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_fail(False)
+    try:
+        ret = resolver.fail()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    resolver.set_fail(True)
+    try:
+        ret = resolver.fail()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".fallback()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_fallback(False)
+    try:
+        ret = resolver.fallback()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    resolver.set_fallback(True)
+    try:
+        ret = resolver.fallback()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".get_addr_by_name()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        ret = resolver.get_addr_by_name("www.google.com", ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        if not isinstance(ret, ldns.ldns_rr_list):
+            set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.get_addr_by_name(1, ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.get_addr_by_name("www.google.com", "bad argument", ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.get_addr_by_name("www.google.com", ldns.LDNS_RR_CLASS_IN, "bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".get_name_by_addr()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        addr = resolver.get_name_by_addr("8.8.8.8", ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        if not isinstance(addr, ldns.ldns_rr_list):
+            set_error()
+    except:
+        set_error()
+    try:
+        addr = resolver.get_name_by_addr(1, ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        addr = resolver.get_name_by_addr("8.8.8.8", "bad argument", ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        addr = resolver.get_name_by_addr("8.8.8.8", ldns.LDNS_RR_CLASS_IN, "bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".igntc()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_igntc(False)
+    try:
+        ret = resolver.igntc()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    resolver.set_igntc(True)
+    try:
+        ret = resolver.igntc()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".incr_nameserver_count()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    cnt = resolver.nameserver_count()
+    try:
+        resolver.incr_nameserver_count()
+    except:
+        set_error()
+    if (cnt + 1) != resolver.nameserver_count():
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".ip6()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_ip6(0)
+    try:
+        ret = resolver.ip6()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 0:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".nameserver_count()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_nameserver_count(1)
+    try:
+        ret = resolver.nameserver_count()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 1:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".nameserver_rtt()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    num = resolver.nameserver_count()
+    for i in range(0, num):
+        resolver.set_nameserver_rtt(i, i + 1)
+    try:
+        for i in range(0, num):
+            ret = resolver.nameserver_rtt(i)
+            if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+                set_error()
+            if (i + 1) != ret:
+                set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.nameserver_rtt("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".nameservers()"
+    sys.stderr.write("%s not tested.\n" % (method_name))
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".nameservers_randomize()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.nameservers_randomize()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".new_frm_file()"
+    try:
+        ret = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf", raiseException=True)
+        if not isinstance(ret, ldns.ldns_resolver):
+            set_error()
+    except:
+        set_error()
+    try:
+        ret = ldns.ldns_resolver.new_frm_file(1, raiseException=True)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".new_frm_fp()"
+    fi = open("/etc/resolv.conf")
+    try:
+        ret = ldns.ldns_resolver.new_frm_fp(fi, raiseException=True)
+        if not isinstance(ret, ldns.ldns_resolver):
+            set_error()
+    except:
+        set_error()
+    fi.close()
+    try:
+        ret = ldns.ldns_resolver.new_frm_fp(1, raiseException=True)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".new_frm_fp_l()"
+    fi = open("/etc/resolv.conf")
+    try:
+        ret, line = ldns.ldns_resolver.new_frm_fp_l(fi, raiseException=True)
+        if not isinstance(ret, ldns.ldns_resolver):
+            set_error()
+        if (not isinstance(line, int)) and (not isinstance(line, long)):
+            set_error()
+    except:
+        set_error()
+    fi.close()
+    try:
+        ret, line = ldns.ldns_resolver.new_frm_fp_l(1, raiseException=True)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".pop_nameserver()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    cnt = resolver.nameserver_count()
+    try:
+        for i in range(0, cnt):
+            ret = resolver.pop_nameserver()
+            if not isinstance(ret, ldns.ldns_rdf):
+                set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.pop_nameserver()
+        if ret != None:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".port()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_port(12345)
+    try:
+        ret = resolver.port()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 12345:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".prepare_query_pkt()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        ret = resolver.prepare_query_pkt("example.com.", ldns.LDNS_RR_TYPE_A, ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD, raiseException=True)
+        if not isinstance(ret, ldns.ldns_pkt):
+            set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.prepare_query_pkt(1, ldns.LDNS_RR_TYPE_A, ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD, raiseException=True)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.prepare_query_pkt("example.com.", "bad argument", ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD, raiseException=True)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.prepare_query_pkt("example.com.", ldns.LDNS_RR_TYPE_A, "bad argument", ldns.LDNS_RD, raiseException=True)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.prepare_query_pkt("example.com.", ldns.LDNS_RR_TYPE_A, ldns.LDNS_RR_CLASS_IN, "bad argument", raiseException=True)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".push_dnssec_anchor()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    key = ldns.ldns_key.new_frm_algorithm(ldns.LDNS_SIGN_DSA, 512)
+    domain = ldns.ldns_dname("example.")
+    key.set_pubkey_owner(domain)
+    pubkey = key.key_to_rr()
+    ds = ldns.ldns_key_rr2ds(pubkey, ldns.LDNS_SHA1)
+    try:
+        ret = resolver.push_dnssec_anchor(ds)
+        if ret != ldns.LDNS_STATUS_OK:
+            set_error()
+    except:
+        set_error()
+    rr = ldns.ldns_rr.new_frm_str("test1 600 IN A 0.0.0.0")
+    try:
+        ret = resolver.push_dnssec_anchor(rr)
+        if ret == ldns.LDNS_STATUS_OK:
+            set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.push_dnssec_anchor("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".push_nameserver()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    rdf = ldns.ldns_rdf.new_frm_str("127.0.0.1", ldns.LDNS_RDF_TYPE_A)
+    try:
+        ret = resolver.push_nameserver(rdf)
+        if ret != ldns.LDNS_STATUS_OK:
+            set_error()
+    except:
+        set_error()
+    rdf = ldns.ldns_rdf.new_frm_str("::1", ldns.LDNS_RDF_TYPE_AAAA)
+    try:
+        ret = resolver.push_nameserver(rdf)
+        if ret != ldns.LDNS_STATUS_OK:
+            set_error()
+    except:
+        set_error()
+    rdf = ldns.ldns_rdf.new_frm_str("example.com.", ldns.LDNS_RDF_TYPE_DNAME)
+    try:
+        ret = resolver.push_nameserver(rdf)
+        if ret == ldns.LDNS_STATUS_OK:
+            set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.push_nameserver("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".push_nameserver_rr()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    rr = ldns.ldns_rr.new_frm_str("test 600 IN A 127.0.0.1")
+    try:
+        ret = resolver.push_nameserver_rr(rr)
+        if ret != ldns.LDNS_STATUS_OK:
+            set_error()
+    except:
+        set_error()
+    rr = ldns.ldns_rr.new_frm_str("test 600 IN AAAA ::1")
+    try:
+        ret = resolver.push_nameserver_rr(rr)
+        if ret != ldns.LDNS_STATUS_OK:
+            set_error()
+    except:
+        set_error()
+    rr = ldns.ldns_rr.new_frm_str("test 600 IN NS 8.8.8.8")
+    try:
+        ret = resolver.push_nameserver_rr(rr)
+        if ret == ldns.LDNS_STATUS_OK:
+            set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.push_nameserver_rr("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".push_nameserver_rr_list()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    rrl = ldns.ldns_rr_list.new()
+    rr = ldns.ldns_rr.new_frm_str("test 600 IN A 127.0.0.1")
+    rrl.push_rr(rr)
+    try:
+        ret = resolver.push_nameserver_rr_list(rrl)
+        if ret != ldns.LDNS_STATUS_OK:
+            set_error()
+    except:
+        set_error()
+    rrl = ldns.ldns_rr_list.new()
+    rr = ldns.ldns_rr.new_frm_str("test 600 IN AAAA ::1")
+    rrl.push_rr(rr)
+    try:
+        ret = resolver.push_nameserver_rr_list(rrl)
+        if ret != ldns.LDNS_STATUS_OK:
+            set_error()
+    except:
+        set_error()
+    rrl = ldns.ldns_rr_list.new()
+    rr = ldns.ldns_rr.new_frm_str("test 600 IN NS 8.8.8.8")
+    rrl.push_rr(rr)
+    try:
+        ret = resolver.push_nameserver_rr_list(rrl)
+        if ret == ldns.LDNS_STATUS_OK:
+            set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.push_nameserver_rr_list("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".push_searchlist()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.push_searchlist("example.com.")
+    try:
+        resolver.push_searchlist("example.com.")
+    except:
+        set_error()
+    try:
+        resolver.push_searchlist(1)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".query()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        ret = resolver.query("www.nic.cz", ldns.LDNS_RR_TYPE_A, ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        if not isinstance(ret, ldns.ldns_pkt):
+            set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.query(1, ldns.LDNS_RR_TYPE_A, ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.query("www.nic.cz", "bad argument", ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.query("www.nic.cz", ldns.LDNS_RR_TYPE_A, "bad argument", ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.query("www.nic.cz", ldns.LDNS_RR_TYPE_A, ldns.LDNS_RR_CLASS_IN, "bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".random()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_random(False)
+    try:
+        ret = resolver.random()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    resolver.set_random(True)
+    try:
+        ret = resolver.random()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".recursive()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_recursive(False)
+    try:
+        ret = resolver.recursive()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    resolver.set_recursive(True)
+    try:
+        ret = resolver.recursive()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".retrans()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_retrans(127)
+    try:
+        ret = resolver.retrans()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 127:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".retry()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_retry(4)
+    try:
+        ret = resolver.retry()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 4:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".rtt()"
+    sys.stderr.write("%s not tested.\n" % (method_name))
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".search()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        ret = resolver.search("www.nic.cz", ldns.LDNS_RR_TYPE_A, ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        if not isinstance(ret, ldns.ldns_pkt):
+            set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.search(1, ldns.LDNS_RR_TYPE_A, ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.search("www.nic.cz", "bad argument", ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.search("www.nic.cz", ldns.LDNS_RR_TYPE_A, "bad argument", ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.search("www.nic.cz", ldns.LDNS_RR_TYPE_A, ldns.LDNS_RR_CLASS_IN, "bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".searchlist()"
+    sys.stderr.write("%s not tested.\n" % (method_name))
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".searchlist_count()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        ret = resolver.searchlist_count()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 0:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".send()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        ret = resolver.send("www.nic.cz", ldns.LDNS_RR_TYPE_A, ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        if not isinstance(ret, ldns.ldns_pkt):
+            set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.send(1, ldns.LDNS_RR_TYPE_A, ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.send("www.nic.cz", "bad argument", ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.send("www.nic.cz", ldns.LDNS_RR_TYPE_A, "bad argument", ldns.LDNS_RD)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.send("www.nic.cz", ldns.LDNS_RR_TYPE_A, ldns.LDNS_RR_CLASS_IN, "bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".send_pkt()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    pkt = ldns.ldns_pkt.new_query_frm_str("test.nic.cz",ldns.LDNS_RR_TYPE_ANY, ldns.LDNS_RR_CLASS_IN, ldns.LDNS_RD | ldns.LDNS_AD)
+    try:
+        status, ret = resolver.send_pkt(pkt)
+        if status != ldns.LDNS_STATUS_OK:
+            ste_error()
+        if not isinstance(ret, ldns.ldns_pkt):
+            set_error()
+    except:
+        set_error()
+    try:
+        status, ret = resolver.send_pkt("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_debug()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_debug(False)
+        ret = resolver.debug()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_debug(True)
+        ret = resolver.debug()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_defnames()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_defnames(False)
+        ret = resolver.defnames()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_defnames(True)
+        ret = resolver.defnames()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_dnsrch()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_dnsrch(False)
+        ret = resolver.dnsrch()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_dnsrch(True)
+        ret = resolver.dnsrch()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_dnssec()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_dnssec(False)
+        ret = resolver.dnssec()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_dnssec(True)
+        ret = resolver.dnssec()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_dnssec_anchors()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    rrl = ldns.ldns_rr_list.new()
+    try:
+        resolver.set_dnssec_anchors(rrl)
+        ret = resolver.dnssec_anchors()
+        if not isinstance(ret, ldns.ldns_rr_list):
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_dnssec_anchors("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_dnssec_cd()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_dnssec_cd(False)
+        ret = resolver.dnssec_cd()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_dnssec_cd(True)
+        ret = resolver.dnssec_cd()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_domain()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_domain(None)
+        ret = resolver.domain()
+        if ret != None:
+            set_error()
+    except:
+        set_error()
+    dname = ldns.ldns_dname("example.com.")
+    try:
+        resolver.set_domain(dname)
+        ret = resolver.domain()
+        if not isinstance(ret, ldns.ldns_dname):
+            set_error()
+        if ret != dname:
+            set_error()
+    except:
+        set_error()
+    rdf = ldns.ldns_rdf.new_frm_str("example.com.", ldns.LDNS_RDF_TYPE_DNAME)
+    try:
+        resolver.set_domain(rdf)
+        ret = resolver.domain()
+        if not isinstance(ret, ldns.ldns_rdf):
+            set_error()
+        if ret != dname:
+            set_error()
+    except:
+        set_error()
+    resolver.set_domain("example.com.")
+    try:
+        resolver.set_domain("example.com.")
+        ret = resolver.domain()
+        if not isinstance(ret, ldns.ldns_dname):
+            set_error()
+        if ret != dname:
+            set_error()
+    except:
+        set_error()
+    rdf = ldns.ldns_rdf.new_frm_str("127.0.0.1", ldns.LDNS_RDF_TYPE_A)
+    try:
+        resolver.set_domain(rdf)
+        set_error()
+    except Exception as e:
+        pass
+    except:
+        set_error()
+    try:
+        resolver.set_domain(1)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_edns_udp_size()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_edns_udp_size(4096)
+        ret = resolver.edns_udp_size()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 4096:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_edns_udp_size("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        ste_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_fail()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_fail(False)
+        ret = resolver.fail()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_fail(True)
+        ret = resolver.fail()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_fallback()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_fallback(False)
+        ret = resolver.fallback()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_fallback(True)
+        ret = resolver.fallback()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_igntc()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_igntc(False)
+        ret = resolver.igntc()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_igntc(True)
+        ret = resolver.igntc()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_ip6()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_ip6(1)
+        ret = resolver.ip6()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 1:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_ip6("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        ste_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_nameserver_count()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_nameserver_count(2)
+        ret = resolver.nameserver_count()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 2:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_nameserver_count("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_nameserver_rtt()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    num = resolver.nameserver_count()
+    try:
+        for i in range(0, num):
+            resolver.set_nameserver_rtt(i, i + 1)
+            ret = resolver.nameserver_rtt(i)
+            if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+                set_error()
+            if (i + 1) != ret:
+                set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.set_nameserver_rtt("bad argument", 0)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+    try:
+        ret = resolver.set_nameserver_rtt(0, "bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_nameservers()"
+    sys.stderr.write("%s not tested.\n" % (method_name))
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_port()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_port(12345)
+        ret = resolver.port()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 12345:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_port("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_random()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_random(False)
+        ret = resolver.random()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_random(True)
+        ret = resolver.random()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_recursive()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_recursive(False)
+        ret = resolver.recursive()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_recursive(True)
+        ret = resolver.recursive()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_retrans()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_retrans(127)
+        ret = resolver.retrans()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 127:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_retrans("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_retry()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_retry(4)
+        ret = resolver.retry()
+        if (not isinstance(ret, int)) and (not isinstance(ret, long)):
+            set_error()
+        if ret != 4:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_retry("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_rtt()"
+    sys.stderr.write("%s not tested.\n" % (method_name))
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_timeout()"
+    sys.stderr.write("%s not tested.\n" % (method_name))
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_tsig_algorithm()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    tsigstr = "hmac-md5.sig-alg.reg.int."
+    try:
+        resolver.set_tsig_algorithm(tsigstr)
+        ret = resolver.tsig_algorithm()
+        if not isinstance(ret, str):
+            set_error()
+        if ret != tsigstr:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_tsig_algorithm(1)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_tsig_keydata()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    tkdstr = "Humpty Dumpty sat on a wall, Humpty Dumpty had a great fall, All the King's horses and all the King's men, Couldn't put Humpty together again."
+    try:
+        resolver.set_tsig_keydata(tkdstr)
+        ret = resolver.tsig_keydata()
+        if not isinstance(ret, str):
+            set_error()
+        if ret != tkdstr:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_tsig_keydata(1)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_tsig_keyname()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    tknstr = "key 1"
+    try:
+        resolver.set_tsig_keyname(tknstr)
+        ret = resolver.tsig_keyname()
+        if not isinstance(ret, str):
+            set_error()
+        if ret != tknstr:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_tsig_keyname(1)
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".set_usevc()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        resolver.set_usevc(False)
+        ret = resolver.usevc()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    try:
+        resolver.set_usevc(True)
+        ret = resolver.usevc()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".timeout()"
+    sys.stderr.write("%s not tested.\n" % (method_name))
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".trusted_key()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    key = ldns.ldns_key.new_frm_algorithm(ldns.LDNS_SIGN_DSA, 512)
+    domain = ldns.ldns_dname("example.")
+    key.set_pubkey_owner(domain)
+    pubkey = key.key_to_rr()
+    ds = ldns.ldns_key_rr2ds(pubkey, ldns.LDNS_SHA1)
+    resolver.push_dnssec_anchor(ds)
+    rrl = ldns.ldns_rr_list.new()
+    try:
+        ret = resolver.trusted_key(rrl)
+        if ret != None:
+            set_error()
+    except:
+        set_error()
+    rrl.push_rr(ds)
+    ret = resolver.trusted_key(rrl)
+    try:
+        ret = resolver.trusted_key(rrl)
+        if not isinstance(ret, ldns.ldns_rr_list):
+            set_error()
+        if ret.rr_count() != 1:
+            set_error()
+    except:
+        set_error()
+    try:
+        ret = resolver.trusted_key("bad argument")
+        set_error()
+    except TypeError as e:
+        pass
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".tsig_algorithm()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        ret = resolver.tsig_algorithm()
+        if ret != None:
+            set_error()
+    except:
+        set_error()
+    tsigstr = "hmac-md5.sig-alg.reg.int."
+    resolver.set_tsig_algorithm(tsigstr)
+    try:
+        ret = resolver.tsig_algorithm()
+        if not isinstance(ret, str):
+            set_error()
+        if ret != tsigstr:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".tsig_keydata()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        ret = resolver.tsig_keydata()
+        if ret != None:
+            set_error()
+    except:
+        set_error()
+    tkdstr = "Twas brillig, and the slithy toves Did gyre and gimble in the wabe; All mimsy were the borogoves, And the mome raths outgrabe."
+    resolver.set_tsig_keydata(tkdstr)
+    try:
+        ret = resolver.tsig_keydata()
+        if not isinstance(ret, str):
+            set_error()
+        if ret != tkdstr:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".tsig_keyname()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    try:
+        ret = resolver.tsig_keyname()
+        if ret != None:
+            set_error()
+    except:
+        set_error()
+    tknstr = "key 2"
+    resolver.set_tsig_keyname(tknstr)
+    try:
+        ret = resolver.tsig_keyname()
+        if not isinstance(ret, str):
+            set_error()
+        if ret != tknstr:
+            set_error()
+    except:
+        set_error()
+
+
+#if not error_detected:
+if True:
+    method_name = class_name + ".usevc()"
+    resolver = ldns.ldns_resolver.new_frm_file("/etc/resolv.conf")
+    resolver.set_usevc(False)
+    try:
+        ret = resolver.usevc()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != False:
+            set_error()
+    except:
+        set_error()
+    resolver.set_usevc(True)
+    try:
+        ret = resolver.usevc()
+        if not isinstance(ret, bool):
+            set_error()
+        if ret != True:
+            set_error()
+    except:
+        set_error()
+
+
+if not error_detected:
+    sys.stdout.write("%s: passed.\n" % (os.path.basename(__file__)))
+else:
+    sys.stdout.write("%s: errors detected.\n" % (os.path.basename(__file__)))
+    sys.exit(1)