Add TSet to_string, some basic value tests, explicitly look for pwrutils, bump required versions

CMakeScripts/FindPwrUtils.cmake

+FIND_PATH(PwrUtils_INCLUDE_DIR foreach.h /usr/include/libpwrutils /usr/local/include/libpwrutils )
+
+FIND_LIBRARY(PwrUtils_LIBRARY NAMES pwrutils PATH /usr/lib /usr/local/lib) 
+
+MARK_AS_ADVANCED(PwrUtils_LIBRARY)
+MARK_AS_ADVANCED(PwrUtils_INCLUDE_DIR)
+
+
+IF (PwrUtils_INCLUDE_DIR AND PwrUtils_LIBRARY)
+   SET(PwrUtils_FOUND TRUE)
+ENDIF (PwrUtils_INCLUDE_DIR AND PwrUtils_LIBRARY)
+
+IF (PwrUtils_FOUND)
+   set(PwrUtils_VERSION 0.0.0)
+   FIND_FILE(_PwrUtils_VERSION_FILE version.h ${PwrUtils_INCLUDE_DIR})
+   MARK_AS_ADVANCED(_PwrUtils_VERSION_FILE)
+   IF (_PwrUtils_VERSION_FILE)
+      FILE(READ ${_PwrUtils_VERSION_FILE} _PwrUtils_VERSION_CONENTS)
+      STRING(REGEX REPLACE ".*#define LIBPWRUTILS_VERSION \\\"([0-9.]+)\\\".*" "\\1" PwrUtils_VERSION "${_PwrUtils_VERSION_CONENTS}")
+   ENDIF (_PwrUtils_VERSION_FILE)
+   IF (PwrUtils_FIND_VERSION)
+      IF (PwrUtils_VERSION VERSION_LESS PwrUtils_FIND_VERSION)
+         IF (PwrUtils_FIND_REQUIRED)
+            MESSAGE(${_PwrUtils_VERSION_FILE})
+            MESSAGE(FATAL_ERROR "PwrUtils version too old: ${PwrUtils_VERSION}, requested >= ${PwrUtils_FIND_VERSION}")
+         ELSE (PwrUtils_FIND_REQUIRED)
+            IF (NOT PwrUtils_FIND_QUIETLY)
+               MESSAGE(STATUS "PwrUtils version too old: ${PwrUtils_VERSION}, requested >= ${PwrUtils_FIND_VERSION}")
+            ENDIF (NOT PwrUtils_FIND_QUIETLY)
+         ENDIF (PwrUtils_FIND_REQUIRED)
+         set(PwrUtils_FOUND False)
+      ENDIF (PwrUtils_VERSION VERSION_LESS PwrUtils_FIND_VERSION)
+   ENDIF (PwrUtils_FIND_VERSION)
+   IF (NOT PwrUtils_FIND_QUIETLY)
+      MESSAGE(STATUS "Found libpwrutils ${PwrUtils_VERSION}: ${PwrUtils_LIBRARY}")
+   ENDIF (NOT PwrUtils_FIND_QUIETLY)
+ELSE (PwrUtils_FOUND)
+   IF (PwrUtils_FIND_REQUIRED)
+      MESSAGE(FATAL_ERROR "Could not find libpwrutils")
+   ELSE (PwrUtils_FIND_REQUIRED)
+      MESSAGE(STATUS "libpwrutils not found")
+   ENDIF (PwrUtils_FIND_REQUIRED)
+ENDIF (PwrUtils_FOUND)

libwccl/CMakeLists.txt

@@ -4,9 +4,12 @@ PROJECT(wccl)
 
 include_directories( ${CMAKE_CURRENT_BINARY_DIR}/include/ )
 
-find_package(Corpus2 0.1.0 REQUIRED)
+find_package(Corpus2 0.1.1 REQUIRED)
 set(LIBS ${LIBS} ${Corpus2_LIBRARY})
 
+find_package(PwrUtils 0.0.3 REQUIRED)
+set(LIBS ${LIBS} ${PwrUtils_LIBRARY})
+
 link_directories(${Boost_LIBRARY_DIRS})
 set(LIBS ${LIBS} ${Boost_LIBRARIES})
 
@@ -26,7 +29,7 @@ SET(libwccl_STAT_SRC
 file(GLOB_RECURSE INCS "*.h")
 
 add_library(wccl SHARED ${libwccl_STAT_SRC} ${INCS})
-target_link_libraries ( wccl ${LIBS} pwrutils)
+target_link_libraries ( wccl ${LIBS} )
 
 set_target_properties(wccl PROPERTIES
 	VERSION "${ver_major}.${ver_minor}"

libwccl/values/tset.cpp

 #include <libwccl/values/tset.h>
+#include <sstream>
 
 namespace Wccl {
 
 const char* TSet::type_name = "TSet";
 
+std::string TSet::to_raw_string() const
+{
+	return tag_.raw_dump();
+}
+
+std::string TSet::to_string(const Corpus2::Tagset& tagset) const
+{
+	return tagset.tag_to_symbol_string(tag_);
+}
+
 } /* end ns Wccl */

libwccl/values/tset.h

@@ -33,6 +33,10 @@ public:
 		return tag_;
 	}
 
+	std::string to_string(const Corpus2::Tagset &) const;
+
+	std::string to_raw_string() const;
+
 private:
 	Corpus2::Tag tag_;
 };

tests/CMakeLists.txt

@@ -5,10 +5,11 @@ include_directories( ${CMAKE_SOURCE_DIR} )
 add_definitions(-DLIBWCCL_TEST_DATA_DIR="${PROJECT_SOURCE_DIR}/")
 
 add_executable(tests
+	context.cpp
 	main.cpp
-	variables.cpp
 	position.cpp
-	context.cpp
+	values.cpp
+	variables.cpp
 )
 
 target_link_libraries ( tests wccl ${Boost_LIBRARIES})

tests/values.cpp

+#include <boost/test/unit_test.hpp>
+#include <boost/bind.hpp>
+
+#include <libwccl/variables.h>
+
+#include <iostream>
+
+using namespace Wccl;
+
+BOOST_AUTO_TEST_SUITE(values)
+
+BOOST_AUTO_TEST_CASE(boolz)
+{
+	Bool b;
+	BOOST_CHECK_EQUAL(b.get_value(), false);
+	Value& v = b;
+	BOOST_CHECK_EQUAL(v.get_type_name(), Bool::type_name);
+}
+
+BOOST_AUTO_TEST_CASE(tsetz)
+{
+	TSet t;
+	BOOST_CHECK(t.get_tag().is_null());
+	Value& v = t;
+	BOOST_CHECK_EQUAL(v.get_type_name(), TSet::type_name);
+}
+
+BOOST_AUTO_TEST_SUITE_END()