added some simple unit tests using CppUnit.

git-svn-id: svn://bind10.isc.org/svn/bind10/trunk@94 e5f2f494-b856-4b98-b285-d166d9295462

Makefile.in

@@ -110,6 +110,9 @@ CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CPPUNIT_INCLUDES = @CPPUNIT_INCLUDES@
+CPPUNIT_LDADD = @CPPUNIT_LDADD@
+CPPUNIT_LDFLAGS = @CPPUNIT_LDFLAGS@
 CXX = @CXX@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@

configure

@@ -595,6 +595,11 @@ ac_subst_vars='am__EXEEXT_FALSE
 am__EXEEXT_TRUE
 LTLIBOBJS
 LIBOBJS
+CPPUNIT_LDADD
+CPPUNIT_LDFLAGS
+CPPUNIT_INCLUDES
+HAVE_CPPUNIT_FALSE
+HAVE_CPPUNIT_TRUE
 EGREP
 GREP
 CPP
@@ -686,6 +691,7 @@ ac_subst_files=''
 ac_user_opts='
 enable_option_checking
 enable_dependency_tracking
+with_cppunit
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1317,6 +1323,11 @@ Optional Features:
   --disable-dependency-tracking  speeds up one-time build
   --enable-dependency-tracking   do not reject slow dependency extractors
 
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-cppunit=PATH     specify a path to CppUnit header files (PATH/include) and library (PATH/lib)
+
 Some influential environment variables:
   CXX         C++ compiler command
   CXXFLAGS    C++ compiler flags
@@ -4464,6 +4475,39 @@ _ACEOF
 fi
 
 
+#
+# Check availablity of CppUnit, which will be used for unit tests.
+#
+
+# Check whether --with-cppunit was given.
+if test "${with_cppunit+set}" = set; then :
+  withval=$with_cppunit; cppunit_path="$withval"
+else
+  cppunit_path="no"
+fi
+
+if test "$cppunit_path" != "no"
+then
+	CPPUNIT_INCLUDES="-I${cppunit_path}/include"
+	CPPUNIT_LDFLAGS="-L${cppunit_path}/lib"
+	CPPUNIT_LDADD="-lcppunit"
+else
+	CPPUNIT_INCLUDES=
+	CPPUNIT_LDFLAGS=
+	CPPUNIT_LDADD=
+fi
+ if test $cppunit_path != "no"; then
+  HAVE_CPPUNIT_TRUE=
+  HAVE_CPPUNIT_FALSE='#'
+else
+  HAVE_CPPUNIT_TRUE='#'
+  HAVE_CPPUNIT_FALSE=
+fi
+
+
+
+
+
 # Checks for library functions.
 
 ac_config_files="$ac_config_files Makefile src/Makefile src/lib/Makefile src/lib/dns/Makefile"
@@ -4585,6 +4629,10 @@ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
   as_fn_error "conditional \"am__fastdepCC\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${HAVE_CPPUNIT_TRUE}" && test -z "${HAVE_CPPUNIT_FALSE}"; then
+  as_fn_error "conditional \"HAVE_CPPUNIT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 
 : ${CONFIG_STATUS=./config.status}
 ac_write_fail=0

configure.ac

@@ -20,6 +20,27 @@ AC_PROG_RANLIB
 AC_HEADER_STDBOOL
 AC_TYPE_SIZE_T
 
+#
+# Check availablity of CppUnit, which will be used for unit tests.
+#
+AC_ARG_WITH(cppunit,
+[  --with-cppunit=PATH     specify a path to CppUnit header files (PATH/include) and library (PATH/lib)],
+    cppunit_path="$withval", cppunit_path="no")
+if test "$cppunit_path" != "no"
+then
+	CPPUNIT_INCLUDES="-I${cppunit_path}/include"
+	CPPUNIT_LDFLAGS="-L${cppunit_path}/lib"
+	CPPUNIT_LDADD="-lcppunit"
+else
+	CPPUNIT_INCLUDES=
+	CPPUNIT_LDFLAGS=
+	CPPUNIT_LDADD=
+fi
+AM_CONDITIONAL(HAVE_CPPUNIT, test $cppunit_path != "no")
+AC_SUBST(CPPUNIT_INCLUDES)
+AC_SUBST(CPPUNIT_LDFLAGS)
+AC_SUBST(CPPUNIT_LDADD)
+
 # Checks for library functions.
 
 AC_CONFIG_FILES([Makefile

src/Makefile.in

@@ -95,6 +95,9 @@ CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CPPUNIT_INCLUDES = @CPPUNIT_INCLUDES@
+CPPUNIT_LDADD = @CPPUNIT_LDADD@
+CPPUNIT_LDFLAGS = @CPPUNIT_LDFLAGS@
 CXX = @CXX@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@

src/lib/Makefile.in

@@ -95,6 +95,9 @@ CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CPPUNIT_INCLUDES = @CPPUNIT_INCLUDES@
+CPPUNIT_LDADD = @CPPUNIT_LDADD@
+CPPUNIT_LDFLAGS = @CPPUNIT_LDFLAGS@
 CXX = @CXX@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@

src/lib/dns/Makefile.am

@@ -2,3 +2,16 @@ AM_CPPFLAGS = -I$(top_srcdir)/src/lib
 
 lib_LIBRARIES = libdns.a
 libdns_a_SOURCES = name.cc name.h
+
+if HAVE_CPPUNIT
+TEST_PROGRAM = run_unittests
+else
+TEST_PROGRAM =
+endif
+
+TESTS = $(TEST_PROGRAM)
+noinst_PROGRAMS = $(TEST_PROGRAM)
+run_unittests_SOURCES = name_unittest.cc name_unittest.h run_unittests.cc
+run_unittests_CPPFLAGS = $(AM_CPPFLAGS) $(CPPUNIT_INCLUDES)
+run_unittests_LDFLAGS = $(CPPUNIT_LDFLAGS)
+run_unittests_LDADD = ./libdns.a $(CPPUNIT_LDADD)

src/lib/dns/Makefile.in

@@ -15,6 +15,7 @@
 
 @SET_MAKE@
 
+
 VPATH = @srcdir@
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
@@ -32,6 +33,8 @@ POST_INSTALL = :
 NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
+TESTS = $(am__EXEEXT_1)
+noinst_PROGRAMS = $(am__EXEEXT_1)
 subdir = src/lib/dns
 DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
@@ -71,6 +74,15 @@ libdns_a_AR = $(AR) $(ARFLAGS)
 libdns_a_LIBADD =
 am_libdns_a_OBJECTS = name.$(OBJEXT)
 libdns_a_OBJECTS = $(am_libdns_a_OBJECTS)
+@HAVE_CPPUNIT_TRUE@am__EXEEXT_1 = run_unittests$(EXEEXT)
+PROGRAMS = $(noinst_PROGRAMS)
+am_run_unittests_OBJECTS = run_unittests-name_unittest.$(OBJEXT) \
+	run_unittests-run_unittests.$(OBJEXT)
+run_unittests_OBJECTS = $(am_run_unittests_OBJECTS)
+am__DEPENDENCIES_1 =
+run_unittests_DEPENDENCIES = ./libdns.a $(am__DEPENDENCIES_1)
+run_unittests_LINK = $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(run_unittests_LDFLAGS) $(LDFLAGS) -o $@
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
 depcomp = $(SHELL) $(top_srcdir)/depcomp
 am__depfiles_maybe = depfiles
@@ -84,10 +96,12 @@ COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 CCLD = $(CC)
 LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
-SOURCES = $(libdns_a_SOURCES)
-DIST_SOURCES = $(libdns_a_SOURCES)
+SOURCES = $(libdns_a_SOURCES) $(run_unittests_SOURCES)
+DIST_SOURCES = $(libdns_a_SOURCES) $(run_unittests_SOURCES)
 ETAGS = etags
 CTAGS = ctags
+am__tty_colors = \
+red=; grn=; lgn=; blu=; std=
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
@@ -100,6 +114,9 @@ CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
+CPPUNIT_INCLUDES = @CPPUNIT_INCLUDES@
+CPPUNIT_LDADD = @CPPUNIT_LDADD@
+CPPUNIT_LDFLAGS = @CPPUNIT_LDFLAGS@
 CXX = @CXX@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@
@@ -183,6 +200,12 @@ top_srcdir = @top_srcdir@
 AM_CPPFLAGS = -I$(top_srcdir)/src/lib
 lib_LIBRARIES = libdns.a
 libdns_a_SOURCES = name.cc name.h
+@HAVE_CPPUNIT_FALSE@TEST_PROGRAM = 
+@HAVE_CPPUNIT_TRUE@TEST_PROGRAM = run_unittests
+run_unittests_SOURCES = name_unittest.cc name_unittest.h run_unittests.cc
+run_unittests_CPPFLAGS = $(AM_CPPFLAGS) $(CPPUNIT_INCLUDES)
+run_unittests_LDFLAGS = $(CPPUNIT_LDFLAGS)
+run_unittests_LDADD = ./libdns.a $(CPPUNIT_LDADD)
 all: all-am
 
 .SUFFIXES:
@@ -254,6 +277,12 @@ libdns.a: $(libdns_a_OBJECTS) $(libdns_a_DEPENDENCIES)
 	$(libdns_a_AR) libdns.a $(libdns_a_OBJECTS) $(libdns_a_LIBADD)
 	$(RANLIB) libdns.a
 
+clean-noinstPROGRAMS:
+	-test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+run_unittests$(EXEEXT): $(run_unittests_OBJECTS) $(run_unittests_DEPENDENCIES) 
+	@rm -f run_unittests$(EXEEXT)
+	$(run_unittests_LINK) $(run_unittests_OBJECTS) $(run_unittests_LDADD) $(LIBS)
+
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)
 
@@ -261,6 +290,8 @@ distclean-compile:
 	-rm -f *.tab.c
 
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/name.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/run_unittests-name_unittest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/run_unittests-run_unittests.Po@am__quote@
 
 .cc.o:
 @am__fastdepCXX_TRUE@	$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -276,6 +307,34 @@ distclean-compile:
 @AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCXX_FALSE@	$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
 
+run_unittests-name_unittest.o: name_unittest.cc
+@am__fastdepCXX_TRUE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(run_unittests_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT run_unittests-name_unittest.o -MD -MP -MF $(DEPDIR)/run_unittests-name_unittest.Tpo -c -o run_unittests-name_unittest.o `test -f 'name_unittest.cc' || echo '$(srcdir)/'`name_unittest.cc
+@am__fastdepCXX_TRUE@	$(am__mv) $(DEPDIR)/run_unittests-name_unittest.Tpo $(DEPDIR)/run_unittests-name_unittest.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='name_unittest.cc' object='run_unittests-name_unittest.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(run_unittests_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o run_unittests-name_unittest.o `test -f 'name_unittest.cc' || echo '$(srcdir)/'`name_unittest.cc
+
+run_unittests-name_unittest.obj: name_unittest.cc
+@am__fastdepCXX_TRUE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(run_unittests_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT run_unittests-name_unittest.obj -MD -MP -MF $(DEPDIR)/run_unittests-name_unittest.Tpo -c -o run_unittests-name_unittest.obj `if test -f 'name_unittest.cc'; then $(CYGPATH_W) 'name_unittest.cc'; else $(CYGPATH_W) '$(srcdir)/name_unittest.cc'; fi`
+@am__fastdepCXX_TRUE@	$(am__mv) $(DEPDIR)/run_unittests-name_unittest.Tpo $(DEPDIR)/run_unittests-name_unittest.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='name_unittest.cc' object='run_unittests-name_unittest.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(run_unittests_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o run_unittests-name_unittest.obj `if test -f 'name_unittest.cc'; then $(CYGPATH_W) 'name_unittest.cc'; else $(CYGPATH_W) '$(srcdir)/name_unittest.cc'; fi`
+
+run_unittests-run_unittests.o: run_unittests.cc
+@am__fastdepCXX_TRUE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(run_unittests_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT run_unittests-run_unittests.o -MD -MP -MF $(DEPDIR)/run_unittests-run_unittests.Tpo -c -o run_unittests-run_unittests.o `test -f 'run_unittests.cc' || echo '$(srcdir)/'`run_unittests.cc
+@am__fastdepCXX_TRUE@	$(am__mv) $(DEPDIR)/run_unittests-run_unittests.Tpo $(DEPDIR)/run_unittests-run_unittests.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='run_unittests.cc' object='run_unittests-run_unittests.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(run_unittests_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o run_unittests-run_unittests.o `test -f 'run_unittests.cc' || echo '$(srcdir)/'`run_unittests.cc
+
+run_unittests-run_unittests.obj: run_unittests.cc
+@am__fastdepCXX_TRUE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(run_unittests_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT run_unittests-run_unittests.obj -MD -MP -MF $(DEPDIR)/run_unittests-run_unittests.Tpo -c -o run_unittests-run_unittests.obj `if test -f 'run_unittests.cc'; then $(CYGPATH_W) 'run_unittests.cc'; else $(CYGPATH_W) '$(srcdir)/run_unittests.cc'; fi`
+@am__fastdepCXX_TRUE@	$(am__mv) $(DEPDIR)/run_unittests-run_unittests.Tpo $(DEPDIR)/run_unittests-run_unittests.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='run_unittests.cc' object='run_unittests-run_unittests.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(run_unittests_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o run_unittests-run_unittests.obj `if test -f 'run_unittests.cc'; then $(CYGPATH_W) 'run_unittests.cc'; else $(CYGPATH_W) '$(srcdir)/run_unittests.cc'; fi`
+
 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
@@ -328,6 +387,98 @@ GTAGS:
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
+check-TESTS: $(TESTS)
+	@failed=0; all=0; xfail=0; xpass=0; skip=0; \
+	srcdir=$(srcdir); export srcdir; \
+	list=' $(TESTS) '; \
+	$(am__tty_colors); \
+	if test -n "$$list"; then \
+	  for tst in $$list; do \
+	    if test -f ./$$tst; then dir=./; \
+	    elif test -f $$tst; then dir=; \
+	    else dir="$(srcdir)/"; fi; \
+	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *[\ \	]$$tst[\ \	]*) \
+		xpass=`expr $$xpass + 1`; \
+		failed=`expr $$failed + 1`; \
+		col=$$red; res=XPASS; \
+	      ;; \
+	      *) \
+		col=$$grn; res=PASS; \
+	      ;; \
+	      esac; \
+	    elif test $$? -ne 77; then \
+	      all=`expr $$all + 1`; \
+	      case " $(XFAIL_TESTS) " in \
+	      *[\ \	]$$tst[\ \	]*) \
+		xfail=`expr $$xfail + 1`; \
+		col=$$lgn; res=XFAIL; \
+	      ;; \
+	      *) \
+		failed=`expr $$failed + 1`; \
+		col=$$red; res=FAIL; \
+	      ;; \
+	      esac; \
+	    else \
+	      skip=`expr $$skip + 1`; \
+	      col=$$blu; res=SKIP; \
+	    fi; \
+	    echo "$${col}$$res$${std}: $$tst"; \
+	  done; \
+	  if test "$$all" -eq 1; then \
+	    tests="test"; \
+	    All=""; \
+	  else \
+	    tests="tests"; \
+	    All="All "; \
+	  fi; \
+	  if test "$$failed" -eq 0; then \
+	    if test "$$xfail" -eq 0; then \
+	      banner="$$All$$all $$tests passed"; \
+	    else \
+	      if test "$$xfail" -eq 1; then failures=failure; else failures=failures; fi; \
+	      banner="$$All$$all $$tests behaved as expected ($$xfail expected $$failures)"; \
+	    fi; \
+	  else \
+	    if test "$$xpass" -eq 0; then \
+	      banner="$$failed of $$all $$tests failed"; \
+	    else \
+	      if test "$$xpass" -eq 1; then passes=pass; else passes=passes; fi; \
+	      banner="$$failed of $$all $$tests did not behave as expected ($$xpass unexpected $$passes)"; \
+	    fi; \
+	  fi; \
+	  dashes="$$banner"; \
+	  skipped=""; \
+	  if test "$$skip" -ne 0; then \
+	    if test "$$skip" -eq 1; then \
+	      skipped="($$skip test was not run)"; \
+	    else \
+	      skipped="($$skip tests were not run)"; \
+	    fi; \
+	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$skipped"; \
+	  fi; \
+	  report=""; \
+	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+	    report="Please report to $(PACKAGE_BUGREPORT)"; \
+	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+	      dashes="$$report"; \
+	  fi; \
+	  dashes=`echo "$$dashes" | sed s/./=/g`; \
+	  if test "$$failed" -eq 0; then \
+	    echo "$$grn$$dashes"; \
+	  else \
+	    echo "$$red$$dashes"; \
+	  fi; \
+	  echo "$$banner"; \
+	  test -z "$$skipped" || echo "$$skipped"; \
+	  test -z "$$report" || echo "$$report"; \
+	  echo "$$dashes$$std"; \
+	  test "$$failed" -eq 0; \
+	else :; fi
+
 distdir: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
@@ -359,8 +510,9 @@ distdir: $(DISTFILES)
 	  fi; \
 	done
 check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
 check: check-am
-all-am: Makefile $(LIBRARIES)
+all-am: Makefile $(LIBRARIES) $(PROGRAMS)
 installdirs:
 	for dir in "$(DESTDIR)$(libdir)"; do \
 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
@@ -392,7 +544,8 @@ maintainer-clean-generic:
 	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-am
 
-clean-am: clean-generic clean-libLIBRARIES mostlyclean-am
+clean-am: clean-generic clean-libLIBRARIES clean-noinstPROGRAMS \
+	mostlyclean-am
 
 distclean: distclean-am
 	-rm -rf ./$(DEPDIR)
@@ -459,17 +612,18 @@ ps-am:
 
 uninstall-am: uninstall-libLIBRARIES
 
-.MAKE: install-am install-strip
-
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
-	clean-libLIBRARIES ctags distclean distclean-compile \
-	distclean-generic distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-libLIBRARIES install-man install-pdf \
-	install-pdf-am install-ps install-ps-am install-strip \
-	installcheck installcheck-am installdirs maintainer-clean \
+.MAKE: check-am install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+	clean-generic clean-libLIBRARIES clean-noinstPROGRAMS ctags \
+	distclean distclean-compile distclean-generic distclean-tags \
+	distdir dvi dvi-am html html-am info info-am install \
+	install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am \
+	install-libLIBRARIES install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
 	uninstall-am uninstall-libLIBRARIES

src/lib/dns/name.cc

@@ -264,33 +264,13 @@ Name::from_string(const string &namestring)
             labels++;
             //INSIST(labels <= 127);
             offsets_[labels] = nused;
+
+            // added a trailing \0
+            ndata_.push_back('\0');
+            ++labels;
+            ++nused;
+            offsets_[labels] = nused;
         }
-#ifdef notyet
-        if (origin != NULL) {
-            if (nrem < origin.length_)
-                throw ISCNoSpace();
-            pos = 0;
-            n1 = origin.length_;
-            nrem -= n1;
-            while (n1 > 0) {
-                n2 = origin.ndata[pos++];
-                INSIST(n2 <= 63); /* no bitstring support */
-                ndata.push_back(n2);
-                n1 -= n2 + 1;
-                nused += n2 + 1;
-                while (n2 > 0) {
-                    c = origin.ndata[pos++];
-                    ndata.push_back(c);
-                    n2--;
-                }
-                labels++;
-                if (n1 > 0) {
-                    INSIST(labels <= 127);
-                    offsets[labels] = nused;
-                }
-            }
-        }
-#endif
     }
 
     labels_ = labels;

src/lib/dns/name_unittest.cc

+// Copyright (C) 2009  Internet Systems Consortium, Inc. ("ISC")
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+// $Id$
+
+#include <string>
+
+#include <cppunit/TestAssert.h>
+
+#include <dns/name.h>
+#include <dns/name_unittest.h>
+
+using ISC::DNS::Name;
+
+void
+NameTest::get_length()
+{
+    Name name("www.example.cam");
+            //01234567890123456 => length should be 17.
+
+    CPPUNIT_ASSERT_EQUAL(17, static_cast<int>(name.get_length()));
+}
+
+void
+NameTest::to_text()
+{
+    Name name("www.isc.org");
+
+    CPPUNIT_ASSERT_EQUAL(std::string("www.isc.org"), name.to_text(true));
+    CPPUNIT_ASSERT_EQUAL(std::string("www.isc.org."), name.to_text(false));
+}

src/lib/dns/name_unittest.h

+/*
+ * Copyright (C) 2009  Internet Systems Consortium, Inc. ("ISC")
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* $Id$ */
+
+#ifndef __NAME_UNITTEST_H
+#define __NAME_UNITTEST_H 1
+
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/TestFixture.h>
+
+class NameTest : public CppUnit::TestFixture {
+public:
+    void get_length();
+    void to_text();
+    //static CppUnit::Test* suite();
+
+    CPPUNIT_TEST_SUITE(NameTest);
+    CPPUNIT_TEST(get_length);
+    CPPUNIT_TEST(to_text);
+    CPPUNIT_TEST_SUITE_END();
+};
+
+#endif // __NAME_UNITTEST_H
+
+// Local Variables: 
+// mode: c++
+// End: 

src/lib/dns/run_unittests.cc

+// Copyright (C) 2009  Internet Systems Consortium, Inc. ("ISC")
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+// $Id$
+
+#include <iostream>
+#include <stdexcept>
+
+#include <cppunit/CompilerOutputter.h>
+#include <cppunit/TestCase.h>
+#include <cppunit/TestResult.h>
+#include <cppunit/TestResultCollector.h>
+#include <cppunit/TestRunner.h>
+#include <cppunit/TextTestProgressListener.h>
+
+#include <dns/name_unittest.h>
+
+int
+main(int argc, char* argv[])
+{
+    CppUnit::TestRunner runner;
+    CppUnit::TestResult controller;
+
+    // Add a listener that colllects test result
+    CppUnit::TestResultCollector result;
+    controller.addListener( &result );        
+
+    // Add a listener that print dots as test run.
+    CppUnit::TextTestProgressListener progress;
+    controller.addListener(&progress);
+
+    runner.addTest(NameTest::suite());
+
+    try {
+        std::cout << "Running ";
+        runner.run(controller, "");
+
+        std::cerr << std::endl;
+
+        // Print test in a compiler compatible format.
+        CppUnit::CompilerOutputter outputter(&result, std::cerr);
+        outputter.write();                      
+    } catch (std::invalid_argument& e) {  // Test path not resolved
+        std::cerr  <<  std::endl  
+                   <<  "ERROR: "  <<  e.what()
+                   << std::endl;
+        return 0;
+    }
+
+    return (result.wasSuccessful() ? 0 : 1);
+}