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-rw-r--r--sntp/tests/Makefile.am111
-rw-r--r--sntp/tests/Makefile.in898
-rw-r--r--sntp/tests/crypto.cpp129
-rw-r--r--sntp/tests/data/debug-input-lfp-bin3
-rw-r--r--sntp/tests/data/debug-input-lfp-dec3
-rw-r--r--sntp/tests/data/debug-input-pkt8
-rw-r--r--sntp/tests/data/key-test-ascii2
-rw-r--r--sntp/tests/data/key-test-comments3
-rw-r--r--sntp/tests/data/key-test-empty0
-rw-r--r--sntp/tests/data/key-test-hex3
-rw-r--r--sntp/tests/data/key-test-invalid-hex2
-rw-r--r--sntp/tests/data/kod-expected-multiple3
-rw-r--r--sntp/tests/data/kod-expected-single1
-rw-r--r--sntp/tests/data/kod-test-blanks6
-rw-r--r--sntp/tests/data/kod-test-correct2
-rw-r--r--sntp/tests/data/kod-test-empty0
-rw-r--r--sntp/tests/fileHandlingTest.h64
-rw-r--r--sntp/tests/keyFile.cpp131
-rw-r--r--sntp/tests/kodDatabase.cpp118
-rw-r--r--sntp/tests/kodFile.cpp138
-rw-r--r--sntp/tests/networking.cpp5
-rw-r--r--sntp/tests/packetHandling.cpp264
-rw-r--r--sntp/tests/packetProcessing.cpp334
-rw-r--r--sntp/tests/sntptest.h35
-rwxr-xr-xsntp/tests/tests-runner13
-rw-r--r--sntp/tests/utilities.cpp176
26 files changed, 2452 insertions, 0 deletions
diff --git a/sntp/tests/Makefile.am b/sntp/tests/Makefile.am
new file mode 100644
index 0000000..feb9142
--- /dev/null
+++ b/sntp/tests/Makefile.am
@@ -0,0 +1,111 @@
+NULL =
+BUILT_SOURCES =
+
+check_PROGRAMS =
+if BUILD_SNTP
+check_PROGRAMS += tests
+endif
+
+base_SOURCES = \
+ $(srcdir)/../tests_main.cpp \
+ $(NULL)
+
+tests_SOURCES = \
+ $(base_SOURCES) \
+ crypto.cpp \
+ keyFile.cpp \
+ kodDatabase.cpp \
+ kodFile.cpp \
+ networking.cpp \
+ packetHandling.cpp \
+ packetProcessing.cpp \
+ utilities.cpp \
+ $(NULL)
+
+noinst_HEADERS = \
+ sntptest.h \
+ fileHandlingTest.h \
+ $(NULL)
+
+dist_check_SCRIPTS = tests-runner
+
+EXTRA_DIST = \
+ data/debug-input-lfp-bin \
+ data/debug-input-lfp-dec \
+ data/debug-input-pkt \
+ data/key-test-ascii \
+ data/key-test-comments \
+ data/key-test-empty \
+ data/key-test-hex \
+ data/key-test-invalid-hex \
+ data/kod-expected-multiple \
+ data/kod-expected-single \
+ data/kod-test-blanks \
+ data/kod-test-correct \
+ data/kod-test-empty \
+ $(NULL)
+
+CLEANFILES = \
+ data/kod-output-multiple \
+ data/kod-output-single \
+ data/debug-output-pkt \
+ data/debug-output-lfp-dec \
+ data/kod-output-blank \
+ data/debug-output-lfp-bin \
+ $(NULL)
+
+LDADD = \
+ ../libsntp.a \
+ $(LIBOPTS_LDADD) \
+ $(LDADD_LIBEVENT) \
+ $(top_builddir)/../libntp/libntp.a \
+ $(LDADD_LIBNTP) \
+ $(LDADD_NTP) \
+ $(GTEST_LDFLAGS) \
+ $(GTEST_LIBS) \
+ $(NULL)
+
+AM_CFLAGS = $(CFLAGS_NTP)
+AM_CXXFLAGS = $(GTEST_CXXFLAGS)
+
+AM_CPPFLAGS = $(SNTP_INCS)
+AM_CPPFLAGS += -I$(srcdir)/..
+AM_CPPFLAGS += -I$(top_srcdir)/../tests
+AM_CPPFLAGS += $(LIBOPTS_CFLAGS)
+AM_CPPFLAGS += $(CPPFLAGS_LIBEVENT)
+AM_CPPFLAGS += $(GTEST_CPPFLAGS)
+AM_CPPFLAGS += $(CPPFLAGS_NTP)
+
+AM_LDFLAGS = $(LDFLAGS_NTP)
+
+TESTS =
+
+if !NTP_CROSSCOMPILE
+TESTS += tests-runner
+endif
+
+## ensure ../libsntp.a is built
+
+BUILT_SOURCES += check-libsntp
+CLEANFILES += check-libsntp
+
+check-libsntp: ../libsntp.a
+ @echo stamp > $@
+
+../libsntp.a:
+ cd .. && $(MAKE) $(AM_MAKEFLAGS) libsntp.a
+
+## check-libntp.mf - automake fragment
+## slightly adapted for deeper directory
+
+BUILT_SOURCES += check-libntp
+CLEANFILES += check-libntp
+
+check-libntp: ../../libntp/libntp.a
+ @echo stamp > $@
+
+../../libntp/libntp.a:
+ cd ../../libntp && $(MAKE) $(AM_MAKEFLAGS) libntp.a
+
+include $(top_srcdir)/depsver.mf
+include $(top_srcdir)/includes.mf
diff --git a/sntp/tests/Makefile.in b/sntp/tests/Makefile.in
new file mode 100644
index 0000000..c123282
--- /dev/null
+++ b/sntp/tests/Makefile.in
@@ -0,0 +1,898 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+check_PROGRAMS = $(am__EXEEXT_1)
+@BUILD_SNTP_TRUE@am__append_1 = tests
+@NTP_CROSSCOMPILE_FALSE@am__append_2 = tests-runner
+DIST_COMMON = $(dist_check_SCRIPTS) $(noinst_HEADERS) \
+ $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+ $(top_srcdir)/depsver.mf $(top_srcdir)/includes.mf
+subdir = tests
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/libopts/m4/libopts.m4 \
+ $(top_srcdir)/libopts/m4/stdnoreturn.m4 \
+ $(top_srcdir)/libevent/m4/openldap-thread-check.m4 \
+ $(top_srcdir)/libevent/m4/openldap.m4 \
+ $(top_srcdir)/m4/hms_search_lib.m4 $(top_srcdir)/m4/libtool.m4 \
+ $(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
+ $(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
+ $(top_srcdir)/m4/ntp_cacheversion.m4 \
+ $(top_srcdir)/m4/ntp_compiler.m4 \
+ $(top_srcdir)/m4/ntp_crosscompile.m4 \
+ $(top_srcdir)/m4/ntp_debug.m4 $(top_srcdir)/m4/ntp_dir_sep.m4 \
+ $(top_srcdir)/m4/ntp_facilitynames.m4 \
+ $(top_srcdir)/m4/ntp_googletest.m4 \
+ $(top_srcdir)/m4/ntp_ipv6.m4 $(top_srcdir)/m4/ntp_lib_m.m4 \
+ $(top_srcdir)/m4/ntp_libevent.m4 \
+ $(top_srcdir)/m4/ntp_libntp.m4 \
+ $(top_srcdir)/m4/ntp_lineeditlibs.m4 \
+ $(top_srcdir)/m4/ntp_locinfo.m4 \
+ $(top_srcdir)/m4/ntp_openssl.m4 \
+ $(top_srcdir)/m4/ntp_pkg_config.m4 \
+ $(top_srcdir)/m4/ntp_prog_cc.m4 $(top_srcdir)/m4/ntp_sntp.m4 \
+ $(top_srcdir)/m4/ntp_sysexits.m4 \
+ $(top_srcdir)/m4/ntp_ver_suffix.m4 \
+ $(top_srcdir)/m4/os_cflags.m4 $(top_srcdir)/m4/snprintf.m4 \
+ $(top_srcdir)/m4/version.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+@BUILD_SNTP_TRUE@am__EXEEXT_1 = tests$(EXEEXT)
+am__objects_1 =
+am__objects_2 = tests_main.$(OBJEXT) $(am__objects_1)
+am_tests_OBJECTS = $(am__objects_2) crypto.$(OBJEXT) keyFile.$(OBJEXT) \
+ kodDatabase.$(OBJEXT) kodFile.$(OBJEXT) networking.$(OBJEXT) \
+ packetHandling.$(OBJEXT) packetProcessing.$(OBJEXT) \
+ utilities.$(OBJEXT) $(am__objects_1)
+tests_OBJECTS = $(am_tests_OBJECTS)
+tests_LDADD = $(LDADD)
+am__DEPENDENCIES_1 =
+tests_DEPENDENCIES = ../libsntp.a $(am__DEPENDENCIES_1) \
+ $(am__DEPENDENCIES_1) $(top_builddir)/../libntp/libntp.a \
+ $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+ $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+ $(am__DEPENDENCIES_1)
+AM_V_lt = $(am__v_lt_$(V))
+am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
+am__v_lt_0 = --silent
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/libevent/build-aux/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CXX) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CXXFLAGS) $(CXXFLAGS)
+AM_V_CXX = $(am__v_CXX_$(V))
+am__v_CXX_ = $(am__v_CXX_$(AM_DEFAULT_VERBOSITY))
+am__v_CXX_0 = @echo " CXX " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
+ $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CXXLD = $(am__v_CXXLD_$(V))
+am__v_CXXLD_ = $(am__v_CXXLD_$(AM_DEFAULT_VERBOSITY))
+am__v_CXXLD_0 = @echo " CXXLD " $@;
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo " GEN " $@;
+SOURCES = $(tests_SOURCES)
+DIST_SOURCES = $(tests_SOURCES)
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+am__tty_colors = \
+red=; grn=; lgn=; blu=; std=
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CALC_TICKADJ_DB = @CALC_TICKADJ_DB@
+CALC_TICKADJ_DL = @CALC_TICKADJ_DL@
+CALC_TICKADJ_DS = @CALC_TICKADJ_DS@
+CALC_TICKADJ_MS = @CALC_TICKADJ_MS@
+CALC_TICKADJ_NI = @CALC_TICKADJ_NI@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CFLAGS_NTP = @CFLAGS_NTP@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CPPFLAGS_LIBEVENT = @CPPFLAGS_LIBEVENT@
+CPPFLAGS_NTP = @CPPFLAGS_NTP@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EDITLINE_LIBS = @EDITLINE_LIBS@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GREP = @GREP@
+GTEST_CONFIG = @GTEST_CONFIG@
+GTEST_CPPFLAGS = @GTEST_CPPFLAGS@
+GTEST_CXXFLAGS = @GTEST_CXXFLAGS@
+GTEST_LDFLAGS = @GTEST_LDFLAGS@
+GTEST_LIBS = @GTEST_LIBS@
+HAVE_INLINE = @HAVE_INLINE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDADD_LIBEVENT = @LDADD_LIBEVENT@
+LDADD_LIBNTP = @LDADD_LIBNTP@
+LDADD_NTP = @LDADD_NTP@
+LDFLAGS = @LDFLAGS@
+LDFLAGS_NTP = @LDFLAGS_NTP@
+LIBISC_PTHREADS_NOTHREADS = @LIBISC_PTHREADS_NOTHREADS@
+LIBM = @LIBM@
+LIBOBJS = @LIBOBJS@
+LIBOPTS_CFLAGS = @LIBOPTS_CFLAGS@
+LIBOPTS_DIR = @LIBOPTS_DIR@
+LIBOPTS_LDADD = @LIBOPTS_LDADD@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIBTOOL_DEPS = @LIBTOOL_DEPS@
+LIB_SYSLOG = @LIB_SYSLOG@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MANTAGFMT = @MANTAGFMT@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+NTPDATE_DB = @NTPDATE_DB@
+NTPDATE_DL = @NTPDATE_DL@
+NTPDATE_DS = @NTPDATE_DS@
+NTPDATE_MS = @NTPDATE_MS@
+NTPDATE_NI = @NTPDATE_NI@
+NTPDC_DB = @NTPDC_DB@
+NTPDC_DL = @NTPDC_DL@
+NTPDC_DS = @NTPDC_DS@
+NTPDC_MS = @NTPDC_MS@
+NTPDC_NI = @NTPDC_NI@
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+NTPDSIM_DL = @NTPDSIM_DL@
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+NTPDSIM_MS = @NTPDSIM_MS@
+NTPDSIM_NI = @NTPDSIM_NI@
+NTPD_DB = @NTPD_DB@
+NTPD_DL = @NTPD_DL@
+NTPD_DS = @NTPD_DS@
+NTPD_MS = @NTPD_MS@
+NTPD_NI = @NTPD_NI@
+NTPQ_DB = @NTPQ_DB@
+NTPQ_DL = @NTPQ_DL@
+NTPQ_DS = @NTPQ_DS@
+NTPQ_MS = @NTPQ_MS@
+NTPQ_NI = @NTPQ_NI@
+NTPSNMPD_DB = @NTPSNMPD_DB@
+NTPSNMPD_DL = @NTPSNMPD_DL@
+NTPSNMPD_DS = @NTPSNMPD_DS@
+NTPSNMPD_MS = @NTPSNMPD_MS@
+NTPSNMPD_NI = @NTPSNMPD_NI@
+NTPSWEEP_DB = @NTPSWEEP_DB@
+NTPSWEEP_DL = @NTPSWEEP_DL@
+NTPSWEEP_DS = @NTPSWEEP_DS@
+NTPSWEEP_MS = @NTPSWEEP_MS@
+NTPSWEEP_NI = @NTPSWEEP_NI@
+NTPTIME_DB = @NTPTIME_DB@
+NTPTIME_DL = @NTPTIME_DL@
+NTPTIME_DS = @NTPTIME_DS@
+NTPTIME_MS = @NTPTIME_MS@
+NTPTIME_NI = @NTPTIME_NI@
+NTPTRACE_DB = @NTPTRACE_DB@
+NTPTRACE_DL = @NTPTRACE_DL@
+NTPTRACE_DS = @NTPTRACE_DS@
+NTPTRACE_MS = @NTPTRACE_MS@
+NTPTRACE_NI = @NTPTRACE_NI@
+NTP_FORCE_LIBEVENT_DIST = @NTP_FORCE_LIBEVENT_DIST@
+NTP_KEYGEN_DB = @NTP_KEYGEN_DB@
+NTP_KEYGEN_DL = @NTP_KEYGEN_DL@
+NTP_KEYGEN_DS = @NTP_KEYGEN_DS@
+NTP_KEYGEN_MS = @NTP_KEYGEN_MS@
+NTP_KEYGEN_NI = @NTP_KEYGEN_NI@
+NTP_WAIT_DB = @NTP_WAIT_DB@
+NTP_WAIT_DL = @NTP_WAIT_DL@
+NTP_WAIT_DS = @NTP_WAIT_DS@
+NTP_WAIT_MS = @NTP_WAIT_MS@
+NTP_WAIT_NI = @NTP_WAIT_NI@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+POSIX_SHELL = @POSIX_SHELL@
+PTHREAD_LIBS = @PTHREAD_LIBS@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SNTP = @SNTP@
+SNTP_DB = @SNTP_DB@
+SNTP_DL = @SNTP_DL@
+SNTP_DS = @SNTP_DS@
+SNTP_MS = @SNTP_MS@
+SNTP_NI = @SNTP_NI@
+STDNORETURN_H = @STDNORETURN_H@
+STRIP = @STRIP@
+TICKADJ_DB = @TICKADJ_DB@
+TICKADJ_DL = @TICKADJ_DL@
+TICKADJ_DS = @TICKADJ_DS@
+TICKADJ_MS = @TICKADJ_MS@
+TICKADJ_NI = @TICKADJ_NI@
+TIMETRIM_DB = @TIMETRIM_DB@
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+TIMETRIM_MS = @TIMETRIM_MS@
+TIMETRIM_NI = @TIMETRIM_NI@
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+VER_SUFFIX = @VER_SUFFIX@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
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+bindir = @bindir@
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+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
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+infodir = @infodir@
+install_sh = @install_sh@
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+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+subdirs = @subdirs@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+NULL =
+BUILT_SOURCES = check-libsntp check-libntp .deps-ver
+base_SOURCES = \
+ $(srcdir)/../tests_main.cpp \
+ $(NULL)
+
+tests_SOURCES = \
+ $(base_SOURCES) \
+ crypto.cpp \
+ keyFile.cpp \
+ kodDatabase.cpp \
+ kodFile.cpp \
+ networking.cpp \
+ packetHandling.cpp \
+ packetProcessing.cpp \
+ utilities.cpp \
+ $(NULL)
+
+noinst_HEADERS = \
+ sntptest.h \
+ fileHandlingTest.h \
+ $(NULL)
+
+dist_check_SCRIPTS = tests-runner
+EXTRA_DIST = \
+ data/debug-input-lfp-bin \
+ data/debug-input-lfp-dec \
+ data/debug-input-pkt \
+ data/key-test-ascii \
+ data/key-test-comments \
+ data/key-test-empty \
+ data/key-test-hex \
+ data/key-test-invalid-hex \
+ data/kod-expected-multiple \
+ data/kod-expected-single \
+ data/kod-test-blanks \
+ data/kod-test-correct \
+ data/kod-test-empty \
+ $(NULL)
+
+CLEANFILES = data/kod-output-multiple data/kod-output-single \
+ data/debug-output-pkt data/debug-output-lfp-dec \
+ data/kod-output-blank data/debug-output-lfp-bin $(NULL) \
+ check-libsntp check-libntp .deps-ver
+LDADD = \
+ ../libsntp.a \
+ $(LIBOPTS_LDADD) \
+ $(LDADD_LIBEVENT) \
+ $(top_builddir)/../libntp/libntp.a \
+ $(LDADD_LIBNTP) \
+ $(LDADD_NTP) \
+ $(GTEST_LDFLAGS) \
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+ @echo "it deletes files that may require special tools to rebuild."
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+dvi: dvi-am
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+dvi-am:
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+ @echo stamp > $@
+
+../../libntp/libntp.a:
+ cd ../../libntp && $(MAKE) $(AM_MAKEFLAGS) libntp.a
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+ @[ -f $@ ] || \
+ cp $(top_srcdir)/deps-ver $@
+ @[ -w $@ ] || \
+ chmod ug+w $@
+ @cmp $(top_srcdir)/deps-ver $@ > /dev/null || ( \
+ $(MAKE) $(AM_MAKEFLAGS) clean && \
+ echo -n "Prior $(subdir)/$(DEPDIR) version " && \
+ cat $@ && \
+ rm -rf $(DEPDIR) && \
+ mkdir $(DEPDIR) && \
+ case "$(top_builddir)" in \
+ .) \
+ ./config.status Makefile depfiles \
+ ;; \
+ *) \
+ cd "$(top_builddir)" && \
+ ./config.status $(subdir)/Makefile depfiles && \
+ cd $(subdir) \
+ ;; \
+ esac && \
+ echo -n "Cleaned $(subdir)/$(DEPDIR) version " && \
+ cat $(top_srcdir)/deps-ver \
+ )
+ cp $(top_srcdir)/deps-ver $@
+
+.deps-ver: $(top_srcdir)/deps-ver
+ @[ ! -d $(DEPDIR) ] || $(MAKE) $(AM_MAKEFLAGS) $(DEPDIR)/deps-ver
+ @touch $@
+
+#
+# depsver.mf included in Makefile.am for directories with .deps
+#
+# When building in the same directory with sources that change over
+# time, such as when tracking using bk, the .deps files can become
+# stale with respect to moved, deleted, or superceded headers. Most
+# commonly, this would exhibit as make reporting a failure to make a
+# header file which is no longer in the location given. To address
+# this issue, we use a deps-ver file which is updated with each change
+# that breaks old .deps files. A copy of deps-ver is made into
+# $(DEPDIR) if not already present. If $(DEPDIR)/deps-ver is present
+# with different contents than deps-ver, we make clean to ensure all
+# .o files built before the incompatible change are rebuilt along with
+# their updated .deps files, then remove $(DEPDIR) and recreate it as
+# empty stubs.
+#
+# It is normal when configured with --disable-dependency-tracking for
+# the DEPDIR to not have been created. For this reason, we use the
+# intermediate target .deps-ver, which invokes make recursively if
+# DEPDIR exists.
+#
+# If you modify depsver.mf, please make the changes to the master
+# copy, the one in sntp is copied by the bootstrap script from it.
+#
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+# it stays with it in the generated Makefile.in and Makefile.
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+# Tell versions [3.59,3.63) of GNU make to not export all variables.
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+.NOEXPORT:
diff --git a/sntp/tests/crypto.cpp b/sntp/tests/crypto.cpp
new file mode 100644
index 0000000..a6f89f5
--- /dev/null
+++ b/sntp/tests/crypto.cpp
@@ -0,0 +1,129 @@
+#include "sntptest.h"
+
+extern "C" {
+#include "crypto.h"
+};
+
+class cryptoTest : public sntptest {
+};
+
+#define MD5_LENGTH 16
+#define SHA1_LENGTH 20
+
+TEST_F(cryptoTest, MakeMd5Mac) {
+
+ const char* PKT_DATA = "abcdefgh0123";
+ const int PKT_LEN = strlen(PKT_DATA);
+ const char* EXPECTED_DIGEST =
+ "\x52\x6c\xb8\x38\xaf\x06\x5a\xfb\x6c\x98\xbb\xc0\x9b\x0a\x7a\x1b";
+ char actual[MD5_LENGTH];
+
+ key md5;
+ md5.next = NULL;
+ md5.key_id = 10;
+ md5.key_len = 6;
+ memcpy(&md5.key_seq, "md5seq", md5.key_len);
+ memcpy(&md5.type, "MD5", 4);
+
+ EXPECT_EQ(MD5_LENGTH,
+ make_mac((char*)PKT_DATA, PKT_LEN, MD5_LENGTH, &md5, actual));
+
+ EXPECT_TRUE(memcmp(EXPECTED_DIGEST, actual, MD5_LENGTH) == 0);
+}
+
+#ifdef OPENSSL
+TEST_F(cryptoTest, MakeSHA1Mac) {
+ const char* PKT_DATA = "abcdefgh0123";
+ const int PKT_LEN = strlen(PKT_DATA);
+ const char* EXPECTED_DIGEST =
+ "\x17\xaa\x82\x97\xc7\x17\x13\x6a\x9b\xa9"
+ "\x63\x85\xb4\xce\xbe\x94\xa0\x97\x16\x1d";
+ char actual[SHA1_LENGTH];
+
+ key sha1;
+ sha1.next = NULL;
+ sha1.key_id = 20;
+ sha1.key_len = 7;
+ memcpy(&sha1.key_seq, "sha1seq", sha1.key_len);
+ memcpy(&sha1.type, "SHA1", 5);
+
+ EXPECT_EQ(SHA1_LENGTH,
+ make_mac((char*)PKT_DATA, PKT_LEN, SHA1_LENGTH, &sha1, actual));
+
+ EXPECT_TRUE(memcmp(EXPECTED_DIGEST, actual, SHA1_LENGTH) == 0);
+}
+#endif /* OPENSSL */
+
+TEST_F(cryptoTest, VerifyCorrectMD5) {
+ const char* PKT_DATA =
+ "sometestdata" // Data
+ "\0\0\0\0" // Key-ID (unused)
+ "\xc7\x58\x99\xdd\x99\x32\x0f\x71" // MAC
+ "\x2b\x7b\xfe\x4f\xa2\x32\xcf\xac";
+ const int PKT_LEN = 12;
+
+ key md5;
+ md5.next = NULL;
+ md5.key_id = 0;
+ md5.key_len = 6;
+ memcpy(&md5.key_seq, "md5key", md5.key_len);
+ memcpy(&md5.type, "MD5", 4);
+
+ EXPECT_TRUE(auth_md5((char*)PKT_DATA, PKT_LEN, MD5_LENGTH, &md5));
+}
+
+#ifdef OPENSSL
+TEST_F(cryptoTest, VerifySHA1) {
+ const char* PKT_DATA =
+ "sometestdata" // Data
+ "\0\0\0\0" // Key-ID (unused)
+ "\xad\x07\xde\x36\x39\xa6\x77\xfa\x5b\xce" // MAC
+ "\x2d\x8a\x7d\x06\x96\xe6\x0c\xbc\xed\xe1";
+ const int PKT_LEN = 12;
+
+ key sha1;
+ sha1.next = NULL;
+ sha1.key_id = 0;
+ sha1.key_len = 7;
+ memcpy(&sha1.key_seq, "sha1key", sha1.key_len);
+ memcpy(&sha1.type, "SHA1", 5);
+
+ EXPECT_TRUE(auth_md5((char*)PKT_DATA, PKT_LEN, SHA1_LENGTH, &sha1));
+}
+#endif /* OPENSSL */
+
+TEST_F(cryptoTest, VerifyFailure) {
+ /* We use a copy of the MD5 verification code, but modify
+ * the last bit to make sure verification fails. */
+ const char* PKT_DATA =
+ "sometestdata" // Data
+ "\0\0\0\0" // Key-ID (unused)
+ "\xc7\x58\x99\xdd\x99\x32\x0f\x71" // MAC
+ "\x2b\x7b\xfe\x4f\xa2\x32\xcf\x00"; // Last byte is wrong!
+ const int PKT_LEN = 12;
+
+ key md5;
+ md5.next = NULL;
+ md5.key_id = 0;
+ md5.key_len = 6;
+ memcpy(&md5.key_seq, "md5key", md5.key_len);
+ memcpy(&md5.type, "MD5", 4);
+
+ EXPECT_FALSE(auth_md5((char*)PKT_DATA, PKT_LEN, MD5_LENGTH, &md5));
+}
+
+TEST_F(cryptoTest, PacketSizeNotMultipleOfFourBytes) {
+ const char* PKT_DATA = "123456";
+ const int PKT_LEN = 6;
+ char actual[MD5_LENGTH];
+
+ key md5;
+ md5.next = NULL;
+ md5.key_id = 10;
+ md5.key_len = 6;
+ memcpy(&md5.key_seq, "md5seq", md5.key_len);
+ memcpy(&md5.type, "MD5", 4);
+
+ EXPECT_EQ(0, make_mac((char*)PKT_DATA, PKT_LEN, MD5_LENGTH, &md5, actual));
+}
+
diff --git a/sntp/tests/data/debug-input-lfp-bin b/sntp/tests/data/debug-input-lfp-bin
new file mode 100644
index 0000000..99d559c
--- /dev/null
+++ b/sntp/tests/data/debug-input-lfp-bin
@@ -0,0 +1,3 @@
+--------------------------------------------------------------------------------
+0: 00000000 1: 00000000 2: 00000000 3: 00111111 4: 00000000 5: 00000000 6: 00000000 7: 01111111
+--------------------------------------------------------------------------------
diff --git a/sntp/tests/data/debug-input-lfp-dec b/sntp/tests/data/debug-input-lfp-dec
new file mode 100644
index 0000000..6e81c85
--- /dev/null
+++ b/sntp/tests/data/debug-input-lfp-dec
@@ -0,0 +1,3 @@
+--------------------------------------------------------------------------------
+0: 0 1: 0 2: 24 3: 166 4: 0 5: 4 6: 181 7: 22
+--------------------------------------------------------------------------------
diff --git a/sntp/tests/data/debug-input-pkt b/sntp/tests/data/debug-input-pkt
new file mode 100644
index 0000000..ff61b75
--- /dev/null
+++ b/sntp/tests/data/debug-input-pkt
@@ -0,0 +1,8 @@
+--------------------------------------------------------------------------------
+0: 24 1: 0 2: 0 3: 0 4: 0 5: 0 6: 0 7: 0
+8: 0 9: 0 10: 0 11: 0 12: 0 13: 0 14: 0 15: 0
+16: 0 17: 0 18: 0 19: 0 20: 0 21: 0 22: 0 23: 0
+24: 0 25: 0 26: 0 27: 0 28: 0 29: 0 30: 0 31: 0
+32: 0 33: 0 34: 0 35: 0 36: 0 37: 0 38: 0 39: 0
+40: 0 41: 0 42: 0 43: 8 44: 7f 45: ff 46: ff 47: ff
+--------------------------------------------------------------------------------
diff --git a/sntp/tests/data/key-test-ascii b/sntp/tests/data/key-test-ascii
new file mode 100644
index 0000000..9240c81
--- /dev/null
+++ b/sntp/tests/data/key-test-ascii
@@ -0,0 +1,2 @@
+50 MD5 asciikeyOne
+40 MD5 asciikeyTwo
diff --git a/sntp/tests/data/key-test-comments b/sntp/tests/data/key-test-comments
new file mode 100644
index 0000000..437049e
--- /dev/null
+++ b/sntp/tests/data/key-test-comments
@@ -0,0 +1,3 @@
+# This is an initial comment, this file should contain 2 keys.
+34 MD5 xyz #This is a comment after an ASCII key.
+10 MD5 010101010101010101010101010101 #Comment after hex key.
diff --git a/sntp/tests/data/key-test-empty b/sntp/tests/data/key-test-empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/sntp/tests/data/key-test-empty
diff --git a/sntp/tests/data/key-test-hex b/sntp/tests/data/key-test-hex
new file mode 100644
index 0000000..fb704c5
--- /dev/null
+++ b/sntp/tests/data/key-test-hex
@@ -0,0 +1,3 @@
+10 MD5 0123456789abcdef0123456789
+20 MD5 111111111111111111111111111111
+30 MD5 01010101010101010101010101
diff --git a/sntp/tests/data/key-test-invalid-hex b/sntp/tests/data/key-test-invalid-hex
new file mode 100644
index 0000000..0933ed0
--- /dev/null
+++ b/sntp/tests/data/key-test-invalid-hex
@@ -0,0 +1,2 @@
+30 MD5 0101010101010101010101010101gh
+10 MD5 010101010101010101010101010101
diff --git a/sntp/tests/data/kod-expected-multiple b/sntp/tests/data/kod-expected-multiple
new file mode 100644
index 0000000..c6ba292
--- /dev/null
+++ b/sntp/tests/data/kod-expected-multiple
@@ -0,0 +1,3 @@
+000000000000abcd DENY 192.0.2.1
+000000000000abcd RSTR 192.0.2.5
+000000000000abcd RATE example.com
diff --git a/sntp/tests/data/kod-expected-single b/sntp/tests/data/kod-expected-single
new file mode 100644
index 0000000..8ad3c7c
--- /dev/null
+++ b/sntp/tests/data/kod-expected-single
@@ -0,0 +1 @@
+0000000000000001 DENY host1
diff --git a/sntp/tests/data/kod-test-blanks b/sntp/tests/data/kod-test-blanks
new file mode 100644
index 0000000..5c20e72
--- /dev/null
+++ b/sntp/tests/data/kod-test-blanks
@@ -0,0 +1,6 @@
+
+0000000012345678 DENY 192.0.2.5
+
+0000000000000fff RSTR 192.0.2.100
+000000000000abcd DENY example.com
+
diff --git a/sntp/tests/data/kod-test-correct b/sntp/tests/data/kod-test-correct
new file mode 100644
index 0000000..8a3e230
--- /dev/null
+++ b/sntp/tests/data/kod-test-correct
@@ -0,0 +1,2 @@
+0000000012345678 DENY 192.0.2.5
+0000000000000fff RSTR 192.0.2.100
diff --git a/sntp/tests/data/kod-test-empty b/sntp/tests/data/kod-test-empty
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/sntp/tests/data/kod-test-empty
diff --git a/sntp/tests/fileHandlingTest.h b/sntp/tests/fileHandlingTest.h
new file mode 100644
index 0000000..502a248
--- /dev/null
+++ b/sntp/tests/fileHandlingTest.h
@@ -0,0 +1,64 @@
+#ifndef FILE_HANDLING_TEST_H
+#define FILE_HANDLING_TEST_H
+
+#include "sntptest.h"
+
+#include <fstream>
+#include <string>
+
+using std::ifstream;
+using std::string;
+using std::ios;
+
+class fileHandlingTest : public sntptest {
+protected:
+ enum DirectoryType {
+ INPUT_DIR = 0,
+ OUTPUT_DIR = 1
+ };
+
+ std::string CreatePath(const char* filename, DirectoryType argument) {
+ std::string path;
+
+ if (m_params.size() >= argument + 1) {
+ path = m_params[argument];
+ }
+
+ if (path[path.size()-1] != DIR_SEP && !path.empty()) {
+ path.append(1, DIR_SEP);
+ }
+ path.append(filename);
+
+ return path;
+ }
+
+ int GetFileSize(ifstream& file) {
+ int initial = file.tellg();
+
+ file.seekg(0, ios::end);
+ int length = file.tellg();
+ file.seekg(initial);
+
+ return length;
+ }
+
+ void CompareFileContent(ifstream& expected, ifstream& actual) {
+ int currentLine = 1;
+ while (actual.good() && expected.good()) {
+ string actualLine, expectedLine;
+ getline(actual, actualLine);
+ getline(expected, expectedLine);
+
+ EXPECT_EQ(expectedLine, actualLine) << "Comparision failed on line " << currentLine;
+ currentLine++;
+ }
+ }
+
+ void ClearFile(const std::string& filename) {
+ std::ofstream clear(filename.c_str(), ios::trunc);
+ ASSERT_TRUE(clear.good());
+ clear.close();
+ }
+};
+
+#endif // FILE_HANDLING_TEST_H
diff --git a/sntp/tests/keyFile.cpp b/sntp/tests/keyFile.cpp
new file mode 100644
index 0000000..3efbe8f
--- /dev/null
+++ b/sntp/tests/keyFile.cpp
@@ -0,0 +1,131 @@
+#include "fileHandlingTest.h"
+
+extern "C" {
+#include "crypto.h"
+};
+
+class keyFileTest : public fileHandlingTest {
+protected:
+ ::testing::AssertionResult CompareKeys(key& expected, key& actual) {
+ if (expected.key_id != actual.key_id)
+ return ::testing::AssertionFailure()
+ << "Expected key_id: " << expected.key_id
+ << " but was: " << actual.key_id;
+ if (expected.key_len != actual.key_len)
+ return ::testing::AssertionFailure()
+ << "Expected key_len: " << expected.key_len
+ << " but was: " << actual.key_len;
+ if (strcmp(expected.type, actual.type) != 0)
+ return ::testing::AssertionFailure()
+ << "Expected key_type: " << expected.type
+ << " but was: " << actual.type;
+ if (memcmp(expected.key_seq, actual.key_seq, expected.key_len) != 0)
+ return ::testing::AssertionFailure()
+ << "Key mismatch!";
+ return ::testing::AssertionSuccess();
+ }
+
+ ::testing::AssertionResult CompareKeys(int key_id,
+ int key_len,
+ const char* type,
+ const char* key_seq,
+ key& actual) {
+ key temp;
+
+ temp.key_id = key_id;
+ temp.key_len = key_len;
+ strlcpy(temp.type, type, sizeof(temp.type));
+ memcpy(temp.key_seq, key_seq, key_len);
+
+ return CompareKeys(temp, actual);
+ }
+};
+
+TEST_F(keyFileTest, ReadEmptyKeyFile) {
+ key* keys = NULL;
+
+ ASSERT_EQ(0, auth_init(CreatePath("key-test-empty", INPUT_DIR).c_str(), &keys));
+
+ EXPECT_TRUE(keys == NULL);
+}
+
+TEST_F(keyFileTest, ReadASCIIKeys) {
+ key* keys = NULL;
+
+ ASSERT_EQ(2, auth_init(CreatePath("key-test-ascii", INPUT_DIR).c_str(), &keys));
+
+ ASSERT_TRUE(keys != NULL);
+
+ key* result = NULL;
+ get_key(40, &result);
+ ASSERT_TRUE(result != NULL);
+ EXPECT_TRUE(CompareKeys(40, 11, "MD5", "asciikeyTwo", *result));
+
+ result = NULL;
+ get_key(50, &result);
+ ASSERT_TRUE(result != NULL);
+ EXPECT_TRUE(CompareKeys(50, 11, "MD5", "asciikeyOne", *result));
+}
+
+TEST_F(keyFileTest, ReadHexKeys) {
+ key* keys = NULL;
+
+ ASSERT_EQ(3, auth_init(CreatePath("key-test-hex", INPUT_DIR).c_str(), &keys));
+
+ ASSERT_TRUE(keys != NULL);
+
+ key* result = NULL;
+ get_key(10, &result);
+ ASSERT_TRUE(result != NULL);
+ EXPECT_TRUE(CompareKeys(10, 13, "MD5",
+ "\x01\x23\x45\x67\x89\xab\xcd\xef\x01\x23\x45\x67\x89", *result));
+
+ result = NULL;
+ get_key(20, &result);
+ ASSERT_TRUE(result != NULL);
+ char data1[15]; memset(data1, 0x11, 15);
+ EXPECT_TRUE(CompareKeys(20, 15, "MD5", data1, *result));
+
+ result = NULL;
+ get_key(30, &result);
+ ASSERT_TRUE(result != NULL);
+ char data2[13]; memset(data2, 0x01, 13);
+ EXPECT_TRUE(CompareKeys(30, 13, "MD5", data2, *result));
+}
+
+TEST_F(keyFileTest, ReadKeyFileWithComments) {
+ key* keys = NULL;
+
+ ASSERT_EQ(2, auth_init(CreatePath("key-test-comments", INPUT_DIR).c_str(), &keys));
+
+ ASSERT_TRUE(keys != NULL);
+
+ key* result = NULL;
+ get_key(10, &result);
+ ASSERT_TRUE(result != NULL);
+ char data[15]; memset(data, 0x01, 15);
+ EXPECT_TRUE(CompareKeys(10, 15, "MD5", data, *result));
+
+ result = NULL;
+ get_key(34, &result);
+ ASSERT_TRUE(result != NULL);
+ EXPECT_TRUE(CompareKeys(34, 3, "MD5", "xyz", *result));
+}
+
+TEST_F(keyFileTest, ReadKeyFileWithInvalidHex) {
+ key* keys = NULL;
+
+ ASSERT_EQ(1, auth_init(CreatePath("key-test-invalid-hex", INPUT_DIR).c_str(), &keys));
+
+ ASSERT_TRUE(keys != NULL);
+
+ key* result = NULL;
+ get_key(10, &result);
+ ASSERT_TRUE(result != NULL);
+ char data[15]; memset(data, 0x01, 15);
+ EXPECT_TRUE(CompareKeys(10, 15, "MD5", data, *result));
+
+ result = NULL;
+ get_key(30, &result); // Should not exist, and result should remain NULL.
+ ASSERT_TRUE(result == NULL);
+}
diff --git a/sntp/tests/kodDatabase.cpp b/sntp/tests/kodDatabase.cpp
new file mode 100644
index 0000000..515f433
--- /dev/null
+++ b/sntp/tests/kodDatabase.cpp
@@ -0,0 +1,118 @@
+#include "sntptest.h"
+
+extern "C" {
+#include "kod_management.h"
+};
+
+class kodDatabaseTest : public sntptest {
+protected:
+ virtual void SetUp() {
+ kod_init_kod_db("/dev/null", TRUE);
+ }
+};
+
+TEST_F(kodDatabaseTest, SingleEntryHandling) {
+ char HOST[] = "192.0.2.5";
+ char REASON[] = "DENY";
+
+ add_entry(HOST, REASON);
+
+ kod_entry* result;
+
+ EXPECT_EQ(1, search_entry(HOST, &result));
+ EXPECT_STREQ(HOST, result->hostname);
+ EXPECT_STREQ(REASON, result->type);
+}
+
+TEST_F(kodDatabaseTest, MultipleEntryHandling) {
+ char HOST1[] = "192.0.2.3";
+ char REASON1[] = "DENY";
+
+ char HOST2[] = "192.0.5.5";
+ char REASON2[] = "RATE";
+
+ char HOST3[] = "192.0.10.1";
+ char REASON3[] = "DENY";
+
+ add_entry(HOST1, REASON1);
+ add_entry(HOST2, REASON2);
+ add_entry(HOST3, REASON3);
+
+ kod_entry* result;
+
+ EXPECT_EQ(1, search_entry(HOST1, &result));
+ EXPECT_STREQ(HOST1, result->hostname);
+ EXPECT_STREQ(REASON1, result->type);
+
+ EXPECT_EQ(1, search_entry(HOST2, &result));
+ EXPECT_STREQ(HOST2, result->hostname);
+ EXPECT_STREQ(REASON2, result->type);
+
+ EXPECT_EQ(1, search_entry(HOST3, &result));
+ EXPECT_STREQ(HOST3, result->hostname);
+ EXPECT_STREQ(REASON3, result->type);
+
+ free(result);
+}
+
+TEST_F(kodDatabaseTest, NoMatchInSearch) {
+ char HOST_ADD[] = "192.0.2.6";
+ char HOST_NOTADD[] = "192.0.6.1";
+ char REASON[] = "DENY";
+
+ add_entry(HOST_ADD, REASON);
+
+ kod_entry* result;
+
+ EXPECT_EQ(0, search_entry(HOST_NOTADD, &result));
+ EXPECT_TRUE(result == NULL);
+}
+
+TEST_F(kodDatabaseTest, AddDuplicate) {
+ char HOST[] = "192.0.2.3";
+ char REASON1[] = "RATE";
+ char REASON2[] = "DENY";
+
+ add_entry(HOST, REASON1);
+ kod_entry* result1;
+ ASSERT_EQ(1, search_entry(HOST, &result1));
+
+ /*
+ * Sleeps for two seconds since we want to ensure that
+ * the timestamp is updated to a new value.
+ */
+ sleep(2);
+
+ add_entry(HOST, REASON2);
+ kod_entry* result2;
+ ASSERT_EQ(1, search_entry(HOST, &result2));
+
+ EXPECT_NE(result1->timestamp, result2->timestamp);
+
+ free(result1);
+ free(result2);
+}
+
+TEST_F(kodDatabaseTest, DeleteEntry) {
+ char HOST1[] = "192.0.2.1";
+ char HOST2[] = "192.0.2.2";
+ char HOST3[] = "192.0.2.3";
+ char REASON[] = "DENY";
+
+ add_entry(HOST1, REASON);
+ add_entry(HOST2, REASON);
+ add_entry(HOST3, REASON);
+
+ kod_entry* result;
+
+ ASSERT_EQ(1, search_entry(HOST2, &result));
+ free(result);
+
+ delete_entry(HOST2, REASON);
+
+ EXPECT_EQ(0, search_entry(HOST2, &result));
+
+ // Ensure that the other entry is still there.
+ EXPECT_EQ(1, search_entry(HOST1, &result));
+ free(result);
+}
diff --git a/sntp/tests/kodFile.cpp b/sntp/tests/kodFile.cpp
new file mode 100644
index 0000000..e1775f6
--- /dev/null
+++ b/sntp/tests/kodFile.cpp
@@ -0,0 +1,138 @@
+#include "fileHandlingTest.h"
+
+extern "C" {
+#include "kod_management.h"
+
+#include "ntp_stdlib.h" // For estrdup()
+};
+
+/*
+ * We access some parts of the kod database directly, without
+ * going through the public interface
+ */
+extern int kod_db_cnt;
+extern kod_entry** kod_db;
+extern char* kod_db_file;
+
+class kodFileTest : public fileHandlingTest {
+protected:
+ virtual void SetUp() {
+ kod_db_cnt = 0;
+ kod_db = NULL;
+ }
+
+ virtual void TearDown() {
+ }
+};
+
+TEST_F(kodFileTest, ReadEmptyFile) {
+ kod_init_kod_db(CreatePath("kod-test-empty", INPUT_DIR).c_str(), TRUE);
+
+ EXPECT_EQ(0, kod_db_cnt);
+}
+
+TEST_F(kodFileTest, ReadCorrectFile) {
+ kod_init_kod_db(CreatePath("kod-test-correct", INPUT_DIR).c_str(), TRUE);
+
+ EXPECT_EQ(2, kod_db_cnt);
+
+ kod_entry* res;
+
+ ASSERT_EQ(1, search_entry("192.0.2.5", &res));
+ EXPECT_STREQ("DENY", res->type);
+ EXPECT_STREQ("192.0.2.5", res->hostname);
+ EXPECT_EQ(0x12345678, res->timestamp);
+
+ ASSERT_EQ(1, search_entry("192.0.2.100", &res));
+ EXPECT_STREQ("RSTR", res->type);
+ EXPECT_STREQ("192.0.2.100", res->hostname);
+ EXPECT_EQ(0xfff, res->timestamp);
+}
+
+TEST_F(kodFileTest, ReadFileWithBlankLines) {
+ kod_init_kod_db(CreatePath("kod-test-blanks", INPUT_DIR).c_str(), TRUE);
+
+ EXPECT_EQ(3, kod_db_cnt);
+
+ kod_entry* res;
+
+ ASSERT_EQ(1, search_entry("192.0.2.5", &res));
+ EXPECT_STREQ("DENY", res->type);
+ EXPECT_STREQ("192.0.2.5", res->hostname);
+ EXPECT_EQ(0x12345678, res->timestamp);
+
+ ASSERT_EQ(1, search_entry("192.0.2.100", &res));
+ EXPECT_STREQ("RSTR", res->type);
+ EXPECT_STREQ("192.0.2.100", res->hostname);
+ EXPECT_EQ(0xfff, res->timestamp);
+
+ ASSERT_EQ(1, search_entry("example.com", &res));
+ EXPECT_STREQ("DENY", res->type);
+ EXPECT_STREQ("example.com", res->hostname);
+ EXPECT_EQ(0xabcd, res->timestamp);
+}
+
+TEST_F(kodFileTest, WriteEmptyFile) {
+ kod_db_file = estrdup(CreatePath("kod-output-blank", OUTPUT_DIR).c_str());
+
+ write_kod_db();
+
+ // Open file and ensure that the filesize is 0 bytes.
+ std::ifstream is(kod_db_file, std::ios::binary);
+ ASSERT_FALSE(is.fail());
+
+ EXPECT_EQ(0, GetFileSize(is));
+
+ is.close();
+}
+
+TEST_F(kodFileTest, WriteFileWithSingleEntry) {
+ kod_db_file = estrdup(CreatePath("kod-output-single", OUTPUT_DIR).c_str());
+
+ add_entry("host1", "DENY");
+
+ /* Here we must manipulate the timestamps, so they match the one in
+ * the expected file.
+ */
+ kod_db[0]->timestamp = 1;
+
+ write_kod_db();
+
+ // Open file and compare sizes.
+ ifstream actual(kod_db_file, ios::binary);
+ ifstream expected(CreatePath("kod-expected-single", INPUT_DIR).c_str());
+ ASSERT_TRUE(actual.good());
+ ASSERT_TRUE(expected.good());
+
+ ASSERT_EQ(GetFileSize(expected), GetFileSize(actual));
+
+ CompareFileContent(expected, actual);
+}
+
+TEST_F(kodFileTest, WriteFileWithMultipleEntries) {
+ kod_db_file = estrdup(CreatePath("kod-output-multiple", OUTPUT_DIR).c_str());
+
+ add_entry("example.com", "RATE");
+ add_entry("192.0.2.1", "DENY");
+ add_entry("192.0.2.5", "RSTR");
+
+ /*
+ * Manipulate timestamps. This is a bit of a hack, ideally these
+ * tests should not care about the internal representation.
+ */
+ kod_db[0]->timestamp = 0xabcd;
+ kod_db[1]->timestamp = 0xabcd;
+ kod_db[2]->timestamp = 0xabcd;
+
+ write_kod_db();
+
+ // Open file and compare sizes and content.
+ ifstream actual(kod_db_file, ios::binary);
+ ifstream expected(CreatePath("kod-expected-multiple", INPUT_DIR).c_str());
+ ASSERT_TRUE(actual.good());
+ ASSERT_TRUE(expected.good());
+
+ ASSERT_EQ(GetFileSize(expected), GetFileSize(actual));
+
+ CompareFileContent(expected, actual);
+}
diff --git a/sntp/tests/networking.cpp b/sntp/tests/networking.cpp
new file mode 100644
index 0000000..1d6ad6c
--- /dev/null
+++ b/sntp/tests/networking.cpp
@@ -0,0 +1,5 @@
+#include "sntptest.h"
+
+extern "C" {
+#include "networking.h"
+};
diff --git a/sntp/tests/packetHandling.cpp b/sntp/tests/packetHandling.cpp
new file mode 100644
index 0000000..ef17489
--- /dev/null
+++ b/sntp/tests/packetHandling.cpp
@@ -0,0 +1,264 @@
+#include "sntptest.h"
+
+extern "C" {
+#include "kod_management.h"
+#include "main.h"
+#include "networking.h"
+#include "ntp.h"
+};
+
+class mainTest : public sntptest {
+protected:
+ ::testing::AssertionResult LfpEquality(const l_fp &expected, const l_fp &actual) {
+ if (L_ISEQU(&expected, &actual)) {
+ return ::testing::AssertionSuccess();
+ } else {
+ return ::testing::AssertionFailure()
+ << " expected: " << lfptoa(&expected, FRACTION_PREC)
+ << " (" << expected.l_ui << "." << expected.l_uf << ")"
+ << " but was: " << lfptoa(&actual, FRACTION_PREC)
+ << " (" << actual.l_ui << "." << actual.l_uf << ")";
+ }
+ }
+};
+
+TEST_F(mainTest, GenerateUnauthenticatedPacket) {
+ pkt testpkt;
+
+ timeval xmt;
+ GETTIMEOFDAY(&xmt, NULL);
+ xmt.tv_sec += JAN_1970;
+
+ EXPECT_EQ(LEN_PKT_NOMAC,
+ generate_pkt(&testpkt, &xmt, 0, NULL));
+
+ EXPECT_EQ(LEAP_NOTINSYNC, PKT_LEAP(testpkt.li_vn_mode));
+ EXPECT_EQ(NTP_VERSION, PKT_VERSION(testpkt.li_vn_mode));
+ EXPECT_EQ(MODE_CLIENT, PKT_MODE(testpkt.li_vn_mode));
+
+ EXPECT_EQ(STRATUM_UNSPEC, PKT_TO_STRATUM(testpkt.stratum));
+ EXPECT_EQ(8, testpkt.ppoll);
+
+ l_fp expected_xmt, actual_xmt;
+ TVTOTS(&xmt, &expected_xmt);
+ NTOHL_FP(&testpkt.xmt, &actual_xmt);
+ EXPECT_TRUE(LfpEquality(expected_xmt, actual_xmt));
+}
+
+TEST_F(mainTest, GenerateAuthenticatedPacket) {
+ key testkey;
+ testkey.next = NULL;
+ testkey.key_id = 30;
+ testkey.key_len = 9;
+ memcpy(testkey.key_seq, "123456789", testkey.key_len);
+ memcpy(testkey.type, "MD5", 3);
+
+ pkt testpkt;
+
+ timeval xmt;
+ GETTIMEOFDAY(&xmt, NULL);
+ xmt.tv_sec += JAN_1970;
+
+ const int EXPECTED_PKTLEN = LEN_PKT_NOMAC + MAX_MD5_LEN;
+
+ EXPECT_EQ(EXPECTED_PKTLEN,
+ generate_pkt(&testpkt, &xmt, testkey.key_id, &testkey));
+
+ EXPECT_EQ(LEAP_NOTINSYNC, PKT_LEAP(testpkt.li_vn_mode));
+ EXPECT_EQ(NTP_VERSION, PKT_VERSION(testpkt.li_vn_mode));
+ EXPECT_EQ(MODE_CLIENT, PKT_MODE(testpkt.li_vn_mode));
+
+ EXPECT_EQ(STRATUM_UNSPEC, PKT_TO_STRATUM(testpkt.stratum));
+ EXPECT_EQ(8, testpkt.ppoll);
+
+ l_fp expected_xmt, actual_xmt;
+ TVTOTS(&xmt, &expected_xmt);
+ NTOHL_FP(&testpkt.xmt, &actual_xmt);
+ EXPECT_TRUE(LfpEquality(expected_xmt, actual_xmt));
+
+ EXPECT_EQ(testkey.key_id, ntohl(testpkt.exten[0]));
+
+ char expected_mac[MAX_MD5_LEN];
+ ASSERT_EQ(MAX_MD5_LEN - 4, // Remove the key_id, only keep the mac.
+ make_mac((char*)&testpkt, LEN_PKT_NOMAC, MAX_MD5_LEN, &testkey, expected_mac));
+ EXPECT_TRUE(memcmp(expected_mac, (char*)&testpkt.exten[1], MAX_MD5_LEN -4) == 0);
+}
+
+TEST_F(mainTest, OffsetCalculationPositiveOffset) {
+ pkt rpkt;
+
+ rpkt.precision = -16; // 0,000015259
+ rpkt.rootdelay = HTONS_FP(DTOUFP(0.125));
+ rpkt.rootdisp = HTONS_FP(DTOUFP(0.25));
+ // Synch Distance: (0.125+0.25)/2.0 == 0.1875
+ l_fp reftime;
+ get_systime(&reftime);
+ HTONL_FP(&reftime, &rpkt.reftime);
+
+ l_fp tmp;
+
+ // T1 - Originate timestamp
+ tmp.l_ui = 1000000000UL;
+ tmp.l_uf = 0UL;
+ HTONL_FP(&tmp, &rpkt.org);
+
+ // T2 - Receive timestamp
+ tmp.l_ui = 1000000001UL;
+ tmp.l_uf = 2147483648UL;
+ HTONL_FP(&tmp, &rpkt.rec);
+
+ // T3 - Transmit timestamp
+ tmp.l_ui = 1000000002UL;
+ tmp.l_uf = 0UL;
+ HTONL_FP(&tmp, &rpkt.xmt);
+
+ // T4 - Destination timestamp as standard timeval
+ tmp.l_ui = 1000000001UL;
+ tmp.l_uf = 0UL;
+ timeval dst;
+ TSTOTV(&tmp, &dst);
+ dst.tv_sec -= JAN_1970;
+
+ double offset, precision, synch_distance;
+ offset_calculation(&rpkt, LEN_PKT_NOMAC, &dst, &offset, &precision, &synch_distance);
+
+ EXPECT_DOUBLE_EQ(1.25, offset);
+ EXPECT_DOUBLE_EQ(1. / ULOGTOD(16), precision);
+ // 1.1250150000000001 ?
+ EXPECT_DOUBLE_EQ(1.125015, synch_distance);
+}
+
+TEST_F(mainTest, OffsetCalculationNegativeOffset) {
+ pkt rpkt;
+
+ rpkt.precision = -1;
+ rpkt.rootdelay = HTONS_FP(DTOUFP(0.5));
+ rpkt.rootdisp = HTONS_FP(DTOUFP(0.5));
+ // Synch Distance is (0.5+0.5)/2.0, or 0.5
+ l_fp reftime;
+ get_systime(&reftime);
+ HTONL_FP(&reftime, &rpkt.reftime);
+
+ l_fp tmp;
+
+ // T1 - Originate timestamp
+ tmp.l_ui = 1000000001UL;
+ tmp.l_uf = 0UL;
+ HTONL_FP(&tmp, &rpkt.org);
+
+ // T2 - Receive timestamp
+ tmp.l_ui = 1000000000UL;
+ tmp.l_uf = 2147483648UL;
+ HTONL_FP(&tmp, &rpkt.rec);
+
+ // T3 - Transmit timestamp
+ tmp.l_ui = 1000000001UL;
+ tmp.l_uf = 2147483648UL;
+ HTONL_FP(&tmp, &rpkt.xmt);
+
+ // T4 - Destination timestamp as standard timeval
+ tmp.l_ui = 1000000003UL;
+ tmp.l_uf = 0UL;
+ timeval dst;
+ TSTOTV(&tmp, &dst);
+ dst.tv_sec -= JAN_1970;
+
+ double offset, precision, synch_distance;
+ offset_calculation(&rpkt, LEN_PKT_NOMAC, &dst, &offset, &precision, &synch_distance);
+
+ EXPECT_DOUBLE_EQ(-1, offset);
+ EXPECT_DOUBLE_EQ(1. / ULOGTOD(1), precision);
+ EXPECT_DOUBLE_EQ(1.3333483333333334, synch_distance);
+}
+
+TEST_F(mainTest, HandleUnusableServer) {
+ pkt rpkt;
+ sockaddr_u host;
+ int rpktl;
+
+ ZERO(rpkt);
+ ZERO(host);
+ rpktl = SERVER_UNUSEABLE;
+ EXPECT_EQ(-1, handle_pkt(rpktl, &rpkt, &host, ""));
+}
+
+TEST_F(mainTest, HandleUnusablePacket) {
+ pkt rpkt;
+ sockaddr_u host;
+ int rpktl;
+
+ ZERO(rpkt);
+ ZERO(host);
+ rpktl = PACKET_UNUSEABLE;
+ EXPECT_EQ(1, handle_pkt(rpktl, &rpkt, &host, ""));
+}
+
+TEST_F(mainTest, HandleServerAuthenticationFailure) {
+ pkt rpkt;
+ sockaddr_u host;
+ int rpktl;
+
+ ZERO(rpkt);
+ ZERO(host);
+ rpktl = SERVER_AUTH_FAIL;
+ EXPECT_EQ(1, handle_pkt(rpktl, &rpkt, &host, ""));
+}
+
+TEST_F(mainTest, HandleKodDemobilize) {
+ const char * HOSTNAME = "192.0.2.1";
+ const char * REASON = "DENY";
+ pkt rpkt;
+ sockaddr_u host;
+ int rpktl;
+ kod_entry * entry;
+
+ rpktl = KOD_DEMOBILIZE;
+ ZERO(rpkt);
+ memcpy(&rpkt.refid, REASON, 4);
+ ZERO(host);
+ host.sa4.sin_family = AF_INET;
+ host.sa4.sin_addr.s_addr = inet_addr(HOSTNAME);
+
+ // Test that the KOD-entry is added to the database.
+ kod_init_kod_db("/dev/null", TRUE);
+
+ EXPECT_EQ(1, handle_pkt(rpktl, &rpkt, &host, HOSTNAME));
+
+ ASSERT_EQ(1, search_entry(HOSTNAME, &entry));
+ EXPECT_TRUE(memcmp(REASON, entry->type, 4) == 0);
+}
+
+TEST_F(mainTest, HandleKodRate) {
+ pkt rpkt;
+ sockaddr_u host;
+ int rpktl;
+
+ ZERO(rpkt);
+ ZERO(host);
+ rpktl = KOD_RATE;
+ EXPECT_EQ(1, handle_pkt(rpktl, &rpkt, &host, ""));
+}
+
+TEST_F(mainTest, HandleCorrectPacket) {
+ pkt rpkt;
+ sockaddr_u host;
+ int rpktl;
+ l_fp now;
+
+ // We don't want our testing code to actually change the system clock.
+ ASSERT_FALSE(ENABLED_OPT(STEP));
+ ASSERT_FALSE(ENABLED_OPT(SLEW));
+
+ get_systime(&now);
+ HTONL_FP(&now, &rpkt.reftime);
+ HTONL_FP(&now, &rpkt.org);
+ HTONL_FP(&now, &rpkt.rec);
+ HTONL_FP(&now, &rpkt.xmt);
+ rpktl = LEN_PKT_NOMAC;
+ ZERO(host);
+ AF(&host) = AF_INET;
+
+ EXPECT_EQ(0, handle_pkt(rpktl, &rpkt, &host, ""));
+}
+
+/* packetHandling.cpp */
diff --git a/sntp/tests/packetProcessing.cpp b/sntp/tests/packetProcessing.cpp
new file mode 100644
index 0000000..322b893
--- /dev/null
+++ b/sntp/tests/packetProcessing.cpp
@@ -0,0 +1,334 @@
+#include "sntptest.h"
+
+extern "C" {
+#include "networking.h"
+#include "ntp_stdlib.h"
+};
+
+#include <sstream>
+#include <string>
+
+// Hacks into the key database.
+extern key* key_ptr;
+extern int key_cnt;
+
+class packetProcessingTest : public sntptest {
+protected:
+ pkt testpkt;
+ pkt testspkt;
+ sockaddr_u testsock;
+ bool restoreKeyDb;
+
+ void PrepareAuthenticationTest(int key_id,
+ int key_len,
+ const char* type,
+ const void* key_seq) {
+ std::stringstream ss;
+ ss << key_id;
+
+ ActivateOption("-a", ss.str().c_str());
+
+ key_cnt = 1;
+ key_ptr = new key;
+ key_ptr->next = NULL;
+ key_ptr->key_id = key_id;
+ key_ptr->key_len = key_len;
+ memcpy(key_ptr->type, "MD5", 3);
+
+ ASSERT_TRUE(key_len < sizeof(key_ptr->key_seq));
+
+ memcpy(key_ptr->key_seq, key_seq, key_ptr->key_len);
+ restoreKeyDb = true;
+ }
+
+ void PrepareAuthenticationTest(int key_id,
+ int key_len,
+ const void* key_seq) {
+ PrepareAuthenticationTest(key_id, key_len, "MD5", key_seq);
+ }
+
+ virtual void SetUp() {
+ restoreKeyDb = false;
+
+ /* Initialize the test packet and socket,
+ * so they contain at least some valid data. */
+ testpkt.li_vn_mode = PKT_LI_VN_MODE(LEAP_NOWARNING, NTP_VERSION,
+ MODE_SERVER);
+ testpkt.stratum = STRATUM_REFCLOCK;
+ memcpy(&testpkt.refid, "GPS\0", 4);
+
+ /* Set the origin timestamp of the received packet to the
+ * same value as the transmit timestamp of the sent packet. */
+ l_fp tmp;
+ tmp.l_ui = 1000UL;
+ tmp.l_uf = 0UL;
+
+ HTONL_FP(&tmp, &testpkt.org);
+ HTONL_FP(&tmp, &testspkt.xmt);
+ }
+
+ virtual void TearDown() {
+ if (restoreKeyDb) {
+ key_cnt = 0;
+ delete key_ptr;
+ key_ptr = NULL;
+ }
+ }
+};
+
+TEST_F(packetProcessingTest, TooShortLength) {
+ EXPECT_EQ(PACKET_UNUSEABLE,
+ process_pkt(&testpkt, &testsock, LEN_PKT_NOMAC - 1,
+ MODE_SERVER, &testspkt, "UnitTest"));
+ EXPECT_EQ(PACKET_UNUSEABLE,
+ process_pkt(&testpkt, &testsock, LEN_PKT_NOMAC - 1,
+ MODE_BROADCAST, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, LengthNotMultipleOfFour) {
+ EXPECT_EQ(PACKET_UNUSEABLE,
+ process_pkt(&testpkt, &testsock, LEN_PKT_NOMAC + 6,
+ MODE_SERVER, &testspkt, "UnitTest"));
+ EXPECT_EQ(PACKET_UNUSEABLE,
+ process_pkt(&testpkt, &testsock, LEN_PKT_NOMAC + 3,
+ MODE_BROADCAST, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, TooShortExtensionFieldLength) {
+ /* The lower 16-bits are the length of the extension field.
+ * This lengths must be multiples of 4 bytes, which gives
+ * a minimum of 4 byte extension field length. */
+ testpkt.exten[7] = htonl(3); // 3 bytes is too short.
+
+ /* We send in a pkt_len of header size + 4 byte extension
+ * header + 24 byte MAC, this prevents the length error to
+ * be caught at an earlier stage */
+ int pkt_len = LEN_PKT_NOMAC + 4 + 24;
+
+ EXPECT_EQ(PACKET_UNUSEABLE,
+ process_pkt(&testpkt, &testsock, pkt_len,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, UnauthenticatedPacketReject) {
+ // Activate authentication option
+ ActivateOption("-a", "123");
+ ASSERT_TRUE(ENABLED_OPT(AUTHENTICATION));
+
+ int pkt_len = LEN_PKT_NOMAC;
+
+ // We demand authentication, but no MAC header is present.
+ EXPECT_EQ(SERVER_AUTH_FAIL,
+ process_pkt(&testpkt, &testsock, pkt_len,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, CryptoNAKPacketReject) {
+ // Activate authentication option
+ ActivateOption("-a", "123");
+ ASSERT_TRUE(ENABLED_OPT(AUTHENTICATION));
+
+ int pkt_len = LEN_PKT_NOMAC + 4; // + 4 byte MAC = Crypto-NAK
+
+ EXPECT_EQ(SERVER_AUTH_FAIL,
+ process_pkt(&testpkt, &testsock, pkt_len,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, AuthenticatedPacketInvalid) {
+ // Activate authentication option
+ PrepareAuthenticationTest(50, 9, "123456789");
+ ASSERT_TRUE(ENABLED_OPT(AUTHENTICATION));
+
+ // Prepare the packet.
+ int pkt_len = LEN_PKT_NOMAC;
+
+ testpkt.exten[0] = htonl(50);
+ int mac_len = make_mac((char*)&testpkt, pkt_len,
+ MAX_MD5_LEN, key_ptr,
+ (char*)&testpkt.exten[1]);
+
+ pkt_len += 4 + mac_len;
+
+ // Now, alter the MAC so it becomes invalid.
+ testpkt.exten[1] += 1;
+
+ EXPECT_EQ(SERVER_AUTH_FAIL,
+ process_pkt(&testpkt, &testsock, pkt_len,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, AuthenticatedPacketUnknownKey) {
+ // Activate authentication option
+ PrepareAuthenticationTest(30, 9, "123456789");
+ ASSERT_TRUE(ENABLED_OPT(AUTHENTICATION));
+
+ // Prepare the packet. Observe that the Key-ID expected is 30,
+ // but the packet has a key id of 50.
+ int pkt_len = LEN_PKT_NOMAC;
+
+ testpkt.exten[0] = htonl(50);
+ int mac_len = make_mac((char*)&testpkt, pkt_len,
+ MAX_MD5_LEN, key_ptr,
+ (char*)&testpkt.exten[1]);
+ pkt_len += 4 + mac_len;
+
+ EXPECT_EQ(SERVER_AUTH_FAIL,
+ process_pkt(&testpkt, &testsock, pkt_len,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, ServerVersionTooOld) {
+ ASSERT_FALSE(ENABLED_OPT(AUTHENTICATION));
+
+ testpkt.li_vn_mode = PKT_LI_VN_MODE(LEAP_NOWARNING,
+ NTP_OLDVERSION - 1,
+ MODE_CLIENT);
+ ASSERT_LT(PKT_VERSION(testpkt.li_vn_mode), NTP_OLDVERSION);
+
+ int pkt_len = LEN_PKT_NOMAC;
+
+ EXPECT_EQ(SERVER_UNUSEABLE,
+ process_pkt(&testpkt, &testsock, pkt_len,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, ServerVersionTooNew) {
+ ASSERT_FALSE(ENABLED_OPT(AUTHENTICATION));
+
+ testpkt.li_vn_mode = PKT_LI_VN_MODE(LEAP_NOWARNING,
+ NTP_VERSION + 1,
+ MODE_CLIENT);
+ ASSERT_GT(PKT_VERSION(testpkt.li_vn_mode), NTP_VERSION);
+
+ int pkt_len = LEN_PKT_NOMAC;
+
+ EXPECT_EQ(SERVER_UNUSEABLE,
+ process_pkt(&testpkt, &testsock, pkt_len,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, NonWantedMode) {
+ ASSERT_FALSE(ENABLED_OPT(AUTHENTICATION));
+
+ testpkt.li_vn_mode = PKT_LI_VN_MODE(LEAP_NOWARNING,
+ NTP_VERSION,
+ MODE_CLIENT);
+
+ // The packet has a mode of MODE_CLIENT, but process_pkt expects MODE_SERVER
+
+ EXPECT_EQ(SERVER_UNUSEABLE,
+ process_pkt(&testpkt, &testsock, LEN_PKT_NOMAC,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+/* Tests bug 1597 */
+TEST_F(packetProcessingTest, KoDRate) {
+ ASSERT_FALSE(ENABLED_OPT(AUTHENTICATION));
+
+ testpkt.stratum = STRATUM_PKT_UNSPEC;
+ memcpy(&testpkt.refid, "RATE", 4);
+
+ EXPECT_EQ(KOD_RATE,
+ process_pkt(&testpkt, &testsock, LEN_PKT_NOMAC,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, KoDDeny) {
+ ASSERT_FALSE(ENABLED_OPT(AUTHENTICATION));
+
+ testpkt.stratum = STRATUM_PKT_UNSPEC;
+ memcpy(&testpkt.refid, "DENY", 4);
+
+ EXPECT_EQ(KOD_DEMOBILIZE,
+ process_pkt(&testpkt, &testsock, LEN_PKT_NOMAC,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, RejectUnsyncedServer) {
+ ASSERT_FALSE(ENABLED_OPT(AUTHENTICATION));
+
+ testpkt.li_vn_mode = PKT_LI_VN_MODE(LEAP_NOTINSYNC,
+ NTP_VERSION,
+ MODE_SERVER);
+
+ EXPECT_EQ(SERVER_UNUSEABLE,
+ process_pkt(&testpkt, &testsock, LEN_PKT_NOMAC,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, RejectWrongResponseServerMode) {
+ ASSERT_FALSE(ENABLED_OPT(AUTHENTICATION));
+
+ l_fp tmp;
+ tmp.l_ui = 1000UL;
+ tmp.l_uf = 0UL;
+ HTONL_FP(&tmp, &testpkt.org);
+
+ tmp.l_ui = 2000UL;
+ tmp.l_uf = 0UL;
+ HTONL_FP(&tmp, &testspkt.xmt);
+
+ EXPECT_EQ(PACKET_UNUSEABLE,
+ process_pkt(&testpkt, &testsock, LEN_PKT_NOMAC,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, AcceptNoSentPacketBroadcastMode) {
+ ASSERT_FALSE(ENABLED_OPT(AUTHENTICATION));
+
+ testpkt.li_vn_mode = PKT_LI_VN_MODE(LEAP_NOWARNING,
+ NTP_VERSION,
+ MODE_BROADCAST);
+
+ EXPECT_EQ(LEN_PKT_NOMAC,
+ process_pkt(&testpkt, &testsock, LEN_PKT_NOMAC,
+ MODE_BROADCAST, NULL, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, CorrectUnauthenticatedPacket) {
+ ASSERT_FALSE(ENABLED_OPT(AUTHENTICATION));
+
+ EXPECT_EQ(LEN_PKT_NOMAC,
+ process_pkt(&testpkt, &testsock, LEN_PKT_NOMAC,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
+
+TEST_F(packetProcessingTest, CorrectAuthenticatedPacketMD5) {
+ PrepareAuthenticationTest(10, 15, "123456789abcdef");
+ ASSERT_TRUE(ENABLED_OPT(AUTHENTICATION));
+
+ int pkt_len = LEN_PKT_NOMAC;
+
+ // Prepare the packet.
+ testpkt.exten[0] = htonl(10);
+ int mac_len = make_mac((char*)&testpkt, pkt_len,
+ MAX_MD5_LEN, key_ptr,
+ (char*)&testpkt.exten[1]);
+
+ pkt_len += 4 + mac_len;
+
+ EXPECT_EQ(pkt_len,
+ process_pkt(&testpkt, &testsock, pkt_len,
+ MODE_SERVER, &testspkt, "UnitTest"));
+
+}
+
+TEST_F(packetProcessingTest, CorrectAuthenticatedPacketSHA1) {
+ PrepareAuthenticationTest(20, 15, "SHA1", "abcdefghijklmno");
+ ASSERT_TRUE(ENABLED_OPT(AUTHENTICATION));
+
+ int pkt_len = LEN_PKT_NOMAC;
+
+ // Prepare the packet.
+ testpkt.exten[0] = htonl(20);
+ int mac_len = make_mac((char*)&testpkt, pkt_len,
+ MAX_MAC_LEN, key_ptr,
+ (char*)&testpkt.exten[1]);
+
+ pkt_len += 4 + mac_len;
+
+ EXPECT_EQ(pkt_len,
+ process_pkt(&testpkt, &testsock, pkt_len,
+ MODE_SERVER, &testspkt, "UnitTest"));
+}
diff --git a/sntp/tests/sntptest.h b/sntp/tests/sntptest.h
new file mode 100644
index 0000000..d5add9c
--- /dev/null
+++ b/sntp/tests/sntptest.h
@@ -0,0 +1,35 @@
+#ifndef SNTPTEST_H
+#define SNTPTEST_H
+
+#include "tests_main.h"
+
+extern "C" {
+#include "ntp_stdlib.h"
+#include "sntp-opts.h"
+};
+
+class sntptest : public ntptest {
+protected:
+ sntptest() {
+ optionSaveState(&sntpOptions);
+ }
+
+ ~sntptest() {
+ optionRestore(&sntpOptions);
+ }
+
+ void ActivateOption(const char* option, const char* argument) {
+ const int ARGV_SIZE = 4;
+
+ char* opts[ARGV_SIZE];
+
+ opts[0] = estrdup("sntpopts");
+ opts[1] = estrdup(option);
+ opts[2] = estrdup(argument);
+ opts[3] = estrdup("127.0.0.1");
+
+ optionProcess(&sntpOptions, ARGV_SIZE, opts);
+ }
+};
+
+#endif // SNTPTEST_H
diff --git a/sntp/tests/tests-runner b/sntp/tests/tests-runner
new file mode 100755
index 0000000..412516c
--- /dev/null
+++ b/sntp/tests/tests-runner
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+# $builddir is always .
+builddir=.
+# $srcdir will be set to the correct directory when this script is called from
+# the Makefiles generated by Automake.
+
+# Create output directory.
+mkdir -p $builddir/data
+
+# Test executable expects two arguments: test_input_dir and test_output_dir.
+./tests $srcdir/data $builddir/data
+
diff --git a/sntp/tests/utilities.cpp b/sntp/tests/utilities.cpp
new file mode 100644
index 0000000..4c8c305
--- /dev/null
+++ b/sntp/tests/utilities.cpp
@@ -0,0 +1,176 @@
+#include "sntptest.h"
+#include "fileHandlingTest.h"
+
+extern "C" {
+#include "main.h"
+#include "utilities.h"
+const char * Version = "stub unit test Version string";
+};
+
+using std::string;
+
+class utilitiesTest : public sntptest {
+protected:
+ sockaddr_u CreateSockaddr4(const char* address) {
+ sockaddr_u s;
+ s.sa4.sin_family = AF_INET;
+ s.sa4.sin_addr.s_addr = inet_addr(address);
+ SET_PORT(&s, 123);
+
+ return s;
+ }
+
+ addrinfo CreateAddrinfo(sockaddr_u* sock) {
+ addrinfo a;
+ a.ai_family = sock->sa.sa_family;
+ a.ai_addrlen = SIZEOF_SOCKADDR(a.ai_family);
+ a.ai_addr = &sock->sa;
+ return a;
+ }
+};
+
+class debugUtilitiesTest : public fileHandlingTest {
+protected:
+ bool outputFileOpened;
+ FILE* outputFile;
+
+ debugUtilitiesTest() : outputFileOpened(false) {}
+
+ void InitDebugTest(const string& filename) {
+ // Clear the contents of the current file.
+ // Open the output file
+ outputFile = fopen(filename.c_str(), "w+");
+ ASSERT_TRUE(outputFile != NULL);
+ outputFileOpened = true;
+ }
+
+ // Closes outputFile, and compare contents.
+ void FinishDebugTest(const string& expected,
+ const string& actual) {
+ if (outputFileOpened)
+ fclose(outputFile);
+
+ ifstream e(expected.c_str());
+ ifstream a(actual.c_str());
+ ASSERT_TRUE(e.good());
+ ASSERT_TRUE(a.good());
+
+ CompareFileContent(e, a);
+ }
+};
+
+/*
+ * These tests are essentially a copy of the tests for socktoa()
+ * in libntp. If sntp switches to using that functions, these
+ * tests can be removed.
+ */
+
+TEST_F(utilitiesTest, IPv4Address) {
+ const char* ADDR = "192.0.2.10";
+
+ sockaddr_u input = CreateSockaddr4(ADDR);
+ addrinfo inputA = CreateAddrinfo(&input);
+
+ EXPECT_STREQ(ADDR, ss_to_str(&input));
+ EXPECT_STREQ(ADDR, addrinfo_to_str(&inputA));
+}
+
+TEST_F(utilitiesTest, IPv6Address) {
+ const struct in6_addr address = {
+ 0x20, 0x01, 0x0d, 0xb8,
+ 0x85, 0xa3, 0x08, 0xd3,
+ 0x13, 0x19, 0x8a, 0x2e,
+ 0x03, 0x70, 0x73, 0x34
+ };
+ const char * expected = "2001:db8:85a3:8d3:1319:8a2e:370:7334";
+ sockaddr_u input;
+ addrinfo inputA;
+
+ memset(&input, 0, sizeof(input));
+ input.sa6.sin6_family = AF_INET6;
+ input.sa6.sin6_addr = address;
+ EXPECT_STREQ(expected, ss_to_str(&input));
+
+ inputA = CreateAddrinfo(&input);
+ EXPECT_STREQ(expected, addrinfo_to_str(&inputA));
+}
+
+TEST_F(utilitiesTest, SetLiVnMode1) {
+ pkt expected;
+ expected.li_vn_mode = PKT_LI_VN_MODE(LEAP_NOWARNING,
+ NTP_VERSION,
+ MODE_SERVER);
+
+ pkt actual;
+ set_li_vn_mode(&actual, LEAP_NOWARNING, NTP_VERSION,
+ MODE_SERVER);
+
+ EXPECT_EQ(expected.li_vn_mode, actual.li_vn_mode);
+}
+
+TEST_F(utilitiesTest, SetLiVnMode2) {
+ pkt expected;
+ expected.li_vn_mode = PKT_LI_VN_MODE(LEAP_NOTINSYNC,
+ NTP_OLDVERSION,
+ MODE_BROADCAST);
+
+ pkt actual;
+ set_li_vn_mode(&actual, LEAP_NOTINSYNC, NTP_OLDVERSION,
+ MODE_BROADCAST);
+
+ EXPECT_EQ(expected.li_vn_mode, actual.li_vn_mode);
+}
+
+/* Debug utilities tests */
+
+TEST_F(debugUtilitiesTest, PktOutput) {
+ string filename = CreatePath("debug-output-pkt", OUTPUT_DIR);
+ InitDebugTest(filename);
+
+ pkt testpkt;
+ memset(&testpkt, 0, sizeof(pkt));
+ testpkt.li_vn_mode = PKT_LI_VN_MODE(LEAP_NOWARNING,
+ NTP_VERSION,
+ MODE_SERVER);
+
+ l_fp test;
+ test.l_ui = 8;
+ test.l_uf = 2147483647; // Lots of ones.
+ HTONL_FP(&test, &testpkt.xmt);
+
+ pkt_output(&testpkt, LEN_PKT_NOMAC, outputFile);
+
+ FinishDebugTest(CreatePath("debug-input-pkt", INPUT_DIR), filename);
+}
+
+TEST_F(debugUtilitiesTest, LfpOutputBinaryFormat) {
+ string filename = CreatePath("debug-output-lfp-bin", OUTPUT_DIR);
+ InitDebugTest(filename);
+
+ l_fp test;
+ test.l_ui = 63; // 00000000 00000000 00000000 00111111
+ test.l_uf = 127; // 00000000 00000000 00000000 01111111
+
+ l_fp network;
+ HTONL_FP(&test, &network);
+
+ l_fp_output_bin(&network, outputFile);
+
+ FinishDebugTest(CreatePath("debug-input-lfp-bin", INPUT_DIR), filename);
+}
+
+TEST_F(debugUtilitiesTest, LfpOutputDecimalFormat) {
+ string filename = CreatePath("debug-output-lfp-dec", OUTPUT_DIR);
+ InitDebugTest(filename);
+
+ l_fp test;
+ test.l_ui = 6310; // 0x000018A6
+ test.l_uf = 308502; // 0x00004B516
+
+ l_fp network;
+ HTONL_FP(&test, &network);
+
+ l_fp_output_dec(&network, outputFile);
+
+ FinishDebugTest(CreatePath("debug-input-lfp-dec", INPUT_DIR), filename);
+}