defncopy: Add test for the applications

Use commands calling programs.
Mainly use tsql to create some table, output definition with
defncopy and check definition is as expected.

Signed-off-by: Frediano Ziglio <freddy77@gmail.com>

configure.ac

@@ -1003,6 +1003,7 @@ AC_CONFIG_FILES(include/freetds/version.h \
 	src/odbc/unittests/Makefile \
 	src/apps/Makefile \
 	src/apps/fisql/Makefile \
+	src/apps/unittests/Makefile \
 	freetds.spec \
 	win32/Makefile \
 	win32/freetds.nsh \

src/apps/CMakeLists.txt

@@ -1,3 +1,5 @@
+add_subdirectory(unittests)
+
 set(libs ${lib_NETWORK} ${lib_BASE})
 
 foreach(target freebcp bsqldb defncopy datacopy)

src/apps/Makefile.am

@@ -1,6 +1,6 @@
 AM_CPPFLAGS	= -I$(top_srcdir)/include 
 
-SUBDIRS		= fisql
+SUBDIRS		= fisql . unittests
 
 DIST_SUBDIRS	= $(SUBDIRS)
 

src/apps/unittests/CMakeLists.txt

@@ -0,0 +1,9 @@
+include_directories(..)
+
+foreach(target defncopy)
+	add_executable(a_${target} EXCLUDE_FROM_ALL ${target}.c)
+	set_target_properties(a_${target} PROPERTIES OUTPUT_NAME ${target})
+	target_link_libraries(a_${target} replacements tdsutils ${lib_NETWORK} ${lib_BASE})
+	add_test(NAME a_${target} WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} COMMAND a_${target})
+	add_dependencies(check a_${target})
+endforeach(target)

src/apps/unittests/Makefile.am

@@ -0,0 +1,13 @@
+NULL=
+TESTS =	\
+	defncopy$(EXEEXT) \
+	$(NULL)
+
+check_PROGRAMS	=	$(TESTS)
+
+defncopy_SOURCES	=	defncopy.c
+
+AM_CPPFLAGS	=	-I$(top_srcdir)/include -I$(srcdir)/.. -I../ -DFREETDS_TOPDIR=\"$(top_srcdir)\"
+LDADD		=	../../replacements/libreplacements.la $(LTLIBICONV) $(NETWORK_LIBS)
+EXTRA_DIST	=	CMakeLists.txt
+