From 203501c14afaf6704d965de0ae7de3474424d166 Mon Sep 17 00:00:00 2001
From: "Hoa V. DINH" <dinh.viet.hoa@gmail.com>
Date: Tue, 25 Nov 2014 15:22:09 -0800
Subject: Refactored CMakefiles, unit tests for Linux enabled

---
 CMakeLists.txt           | 178 +++++++++++++++++++++++++++++++++++++++++++++++
 scripts/travis/script.sh |   2 +
 src/CMakeLists.txt       | 169 --------------------------------------------
 tests/CMakeLists.txt     |  23 ++----
 unittest/CMakeLists.txt  |  16 +++++
 unittest/unittest.cpp    |   4 ++
 6 files changed, 207 insertions(+), 185 deletions(-)
 create mode 100644 unittest/CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7e66aa16..369819f2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,12 +4,190 @@ project (mailcore2)
 IF(APPLE)
   set(CMAKE_CXX__FLAGS "-std=c++11 -stdlib=libc++")
   set(CMAKE_EXE_LINKER_FLAGS "-lc++ -stdlib=libc++")
+  
+  set(additional_lib_searchpath
+    "${CMAKE_CURRENT_SOURCE_DIR}/Externals/ctemplate-osx/lib"
+    "${CMAKE_CURRENT_SOURCE_DIR}/Externals/uchardet-osx/lib"
+    "${CMAKE_CURRENT_SOURCE_DIR}/Externals/libetpan-osx/lib"
+  )
+  
+  set(additional_includes
+    "${CMAKE_CURRENT_SOURCE_DIR}/Externals/ctemplate-osx/include"
+    "${CMAKE_CURRENT_SOURCE_DIR}/Externals/uchardet-osx/include"
+    "${CMAKE_CURRENT_SOURCE_DIR}/Externals/libetpan-osx/include"
+    /usr/include/tidy
+    /usr/include/libxml2
+  )
+  
+  set(mac_libraries iconv)
+  
+ELSEIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+  set(CMAKE_CXX_FLAGS "-std=gnu++0x")
+  
+  set(additional_includes
+    /usr/include/libxml2
+  )
+  
+  #set(icu_libraries icudata icui18n icuio icule iculx icutest icutu icuuc)
+  set(linux_libraries pthread uuid)
 ENDIF()
 
+
 IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
   find_package(PkgConfig)
+  pkg_check_modules (GLIB2 glib-2.0)
 ENDIF()
 
+IF(APPLE)
+    find_library(FOUNDATIONFRAMEWORK NAMES Foundation)
+    find_library(SECURITYFRAMEWORK NAMES Security)
+    find_library(CORESERVICESFRAMEWORK NAMES CoreServices)
+ENDIF()
+
+if(NOT APPLE)
+  
+  # detect icu
+
+  find_path(ICU4C_INCLUDE_DIR
+    NAMES unicode/utf8.h
+    PATHS ${additional_includes}
+  )
+  find_library(ICU4C_LIBRARY
+    NAMES icudata icui18n icuio icule iculx icutest icutu icuuc
+    PATHS ${additional_lib_searchpath}
+  )
+
+  if(NOT ICU4C_INCLUDE_DIR OR NOT ICU4C_LIBRARY)
+    message(FATAL_ERROR "ERROR: Could not find icu4c")
+  else()
+    message(STATUS "Found icu4c")
+  endif()
+  
+endif()
+
+
+# detect ctemplate
+
+find_path(CTEMPLATE_INCLUDE_DIR
+  NAMES ctemplate/template.h
+  PATHS ${additional_includes}
+)
+find_library(CTEMPLATE_LIBRARY
+  NAMES ctemplate
+  PATHS ${additional_lib_searchpath}
+)
+
+if(NOT CTEMPLATE_INCLUDE_DIR OR NOT CTEMPLATE_LIBRARY)
+  message(FATAL_ERROR "ERROR: Could not find ctemplate")
+else()
+  message(STATUS "Found ctemplate")
+endif()
+
+
+# detect uchardet
+
+find_path(UCHARDET_INCLUDE_DIR
+  NAMES uchardet/uchardet.h
+  PATHS ${additional_includes}
+)
+find_library(UCHARDET_LIBRARY
+  NAMES uchardet
+  PATHS ${additional_lib_searchpath}
+)
+
+if(NOT UCHARDET_INCLUDE_DIR OR NOT UCHARDET_LIBRARY)
+  message(FATAL_ERROR "ERROR: Could not find uchardet")
+else()
+  message(STATUS "Found uchardet")
+endif()
+
+
+# detect libetpan
+
+find_path(LIBETPAN_INCLUDE_DIR
+  NAMES libetpan/libetpan.h
+  PATHS ${additional_includes}
+)
+find_library(LIBETPAN_LIBRARY
+  NAMES etpan
+  PATHS ${additional_lib_searchpath}
+)
+
+if(NOT LIBETPAN_INCLUDE_DIR OR NOT LIBETPAN_LIBRARY)
+  message(FATAL_ERROR "ERROR: Could not find libetpan")
+else()
+  message(STATUS "Found libetpan")
+endif()
+
+
+# detect tidy
+
+find_path(TIDY_INCLUDE_DIR
+  NAMES tidy/tidy.h
+  PATHS ${additional_includes}
+)
+find_library(TIDY_LIBRARY
+  NAMES tidy
+  PATHS ${additional_lib_searchpath}
+)
+
+if(NOT TIDY_INCLUDE_DIR OR NOT TIDY_LIBRARY)
+  message(FATAL_ERROR "ERROR: Could not find tidy")
+else()
+  message(STATUS "Found tidy")
+endif()
+
+
+# detect uuid
+
+find_path(UUID_INCLUDE_DIR
+  NAMES uuid/uuid.h
+  PATHS ${additional_includes}
+)
+
+if(NOT UUID_INCLUDE_DIR)
+  message(FATAL_ERROR "ERROR: Could not find uuid")
+else()
+  message(STATUS "Found uuid")
+endif()
+
+
+# detect libxml2
+
+find_path(LIBXML_INCLUDE_DIR
+  NAMES libxml/xmlreader.h
+  PATHS ${additional_includes}
+)
+find_library(LIBXML_LIBRARY
+  NAMES xml2
+  PATHS ${additional_lib_searchpath}
+)
+
+if(NOT LIBXML_INCLUDE_DIR OR NOT LIBXML_LIBRARY)
+  message(FATAL_ERROR "ERROR: Could not find libxml2")
+else()
+  message(STATUS "Found libxml2")
+endif()
+
+
+# detect zlib
+
+find_path(ZLIB_INCLUDE_DIR
+  NAMES zlib.h
+  PATHS ${additional_includes}
+)
+find_library(ZLIB_LIBRARY
+  NAMES z
+  PATHS ${additional_lib_searchpath}
+)
+
+if(NOT ZLIB_INCLUDE_DIR OR NOT ZLIB_LIBRARY)
+  message(FATAL_ERROR "ERROR: Could not find zlib")
+else()
+  message(STATUS "Found zlib")
+endif()
+
 add_subdirectory (src)
 add_subdirectory (tests)
+add_subdirectory (unittest)
 
diff --git a/scripts/travis/script.sh b/scripts/travis/script.sh
index 41348f41..8482eca8 100755
--- a/scripts/travis/script.sh
+++ b/scripts/travis/script.sh
@@ -41,3 +41,5 @@ mkdir -p build-cmake
 cd build-cmake
 cmake ..
 make
+cd unittest
+./unittestcpp ../../unittest/data
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index dd506d27..858d796d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,9 +1,4 @@
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
-IF(APPLE)
-  set(CMAKE_CXX_FLAGS "-std=c++11 -stdlib=libc++")
-ELSE()
-  set(CMAKE_CXX_FLAGS "-std=gnu++0x")
-ENDIF()
 
 set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 include(public-headers)
@@ -13,170 +8,8 @@ include(objc)
 include(LibFindMacros)
 
 IF(APPLE)
-  set(additional_includes
-    "${CMAKE_CURRENT_SOURCE_DIR}/../Externals/ctemplate-osx/include"
-    "${CMAKE_CURRENT_SOURCE_DIR}/../Externals/uchardet-osx/include"
-    "${CMAKE_CURRENT_SOURCE_DIR}/../Externals/libetpan-osx/include"
-    /usr/include/tidy
-    /usr/include/libxml2
-  )
-  
-  set(additional_lib_searchpath
-    "${CMAKE_CURRENT_SOURCE_DIR}/../Externals/ctemplate-osx/lib"
-    "${CMAKE_CURRENT_SOURCE_DIR}/../Externals/uchardet-osx/lib"
-    "${CMAKE_CURRENT_SOURCE_DIR}/../Externals/libetpan-osx/lib"
-  )
-  
   execute_process(COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/../scripts/get-mac.sh"
     WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../scripts")
-ELSE()
-  set(additional_includes
-    /usr/include/libxml2
-  )
-ENDIF()
-
-# detect ctemplate
-
-find_path(CTEMPLATE_INCLUDE_DIR
-  NAMES ctemplate/template.h
-  PATHS ${additional_includes}
-)
-find_library(CTEMPLATE_LIBRARY
-  NAMES ctemplate
-  PATHS ${additional_lib_searchpath}
-)
-
-if(NOT CTEMPLATE_INCLUDE_DIR OR NOT CTEMPLATE_LIBRARY)
-  message(FATAL_ERROR "ERROR: Could not find ctemplate")
-else()
-  message(STATUS "Found ctemplate")
-endif()
-
-# detect uchardet
-
-find_path(UCHARDET_INCLUDE_DIR
-  NAMES uchardet/uchardet.h
-  PATHS ${additional_includes}
-)
-find_library(UCHARDET_LIBRARY
-  NAMES uchardet
-  PATHS ${additional_lib_searchpath}
-)
-
-if(NOT UCHARDET_INCLUDE_DIR OR NOT UCHARDET_LIBRARY)
-  message(FATAL_ERROR "ERROR: Could not find uchardet")
-else()
-  message(STATUS "Found uchardet")
-endif()
-
-if(NOT APPLE)
-  
-  # detect icu
-
-  find_path(ICU4C_INCLUDE_DIR
-    NAMES unicode/utf8.h
-    PATHS ${additional_includes}
-  )
-  find_library(ICU4C_LIBRARY
-    NAMES icuuc
-    PATHS ${additional_lib_searchpath}
-  )
-
-  if(NOT ICU4C_INCLUDE_DIR OR NOT ICU4C_LIBRARY)
-    message(FATAL_ERROR "ERROR: Could not find icu4c")
-  else()
-    message(STATUS "Found icu4c")
-  endif()
-  
-endif()
-
-# detect libetpan
-
-find_path(LIBETPAN_INCLUDE_DIR
-  NAMES libetpan/libetpan.h
-  PATHS ${additional_includes}
-)
-find_library(LIBETPAN_LIBRARY
-  NAMES etpan
-  PATHS ${additional_lib_searchpath}
-)
-
-if(NOT LIBETPAN_INCLUDE_DIR OR NOT LIBETPAN_LIBRARY)
-  message(FATAL_ERROR "ERROR: Could not find libetpan")
-else()
-  message(STATUS "Found libetpan")
-endif()
-
-
-# detect tidy
-
-find_path(TIDY_INCLUDE_DIR
-  NAMES tidy/tidy.h
-  PATHS ${additional_includes}
-)
-find_library(TIDY_LIBRARY
-  NAMES tidy
-  PATHS ${additional_lib_searchpath}
-)
-
-if(NOT TIDY_INCLUDE_DIR OR NOT TIDY_LIBRARY)
-  message(FATAL_ERROR "ERROR: Could not find tidy")
-else()
-  message(STATUS "Found tidy")
-endif()
-
-
-# detect uuid
-
-find_path(UUID_INCLUDE_DIR
-  NAMES uuid/uuid.h
-  PATHS ${additional_includes}
-)
-
-if(NOT UUID_INCLUDE_DIR)
-  message(FATAL_ERROR "ERROR: Could not find uuid")
-else()
-  message(STATUS "Found uuid")
-endif()
-
-
-# detect libxml2
-
-find_path(LIBXML_INCLUDE_DIR
-  NAMES libxml/xmlreader.h
-  PATHS ${additional_includes}
-)
-find_library(LIBXML_LIBRARY
-  NAMES xml2
-  PATHS ${additional_lib_searchpath}
-)
-
-if(NOT LIBXML_INCLUDE_DIR OR NOT LIBXML_LIBRARY)
-  message(FATAL_ERROR "ERROR: Could not find libxml2")
-else()
-  message(STATUS "Found libxml2")
-endif()
-
-
-# detect zlib
-
-find_path(ZLIB_INCLUDE_DIR
-  NAMES zlib.h
-  PATHS ${additional_includes}
-)
-find_library(ZLIB_LIBRARY
-  NAMES z
-  PATHS ${additional_lib_searchpath}
-)
-
-if(NOT ZLIB_INCLUDE_DIR OR NOT ZLIB_LIBRARY)
-  message(FATAL_ERROR "ERROR: Could not find zlib")
-else()
-  message(STATUS "Found zlib")
-endif()
-
-IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-pkg_check_modules(GLIB2 glib-2.0)
 ENDIF()
 
 file(GLOB_RECURSE
@@ -203,8 +36,6 @@ include_directories("${CMAKE_CURRENT_BINARY_DIR}/include"
   ${core_includes}
   ${objc_includes}
   ${additional_includes}
-  /usr/include/tidy
-  /usr/include/libxml2
   ${GLIB2_INCLUDE_DIRS}
 )
 
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index e2ea3f54..fd07abba 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -1,30 +1,21 @@
-IF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
-pkg_check_modules (GLIB2 glib-2.0)
-set(icu_libraries icudata icui18n icuio icule iculx icutest icutu icuuc)
-set(linux_libraries ${icu_libraries} pthread uuid)
-ENDIF()
-
 include_directories(
     ${CMAKE_CURRENT_BINARY_DIR}/../src/include
     ${GLIB2_INCLUDE_DIRS}
 )
+
 link_directories(
-    ${CMAKE_CURRENT_SOURCE_DIR}/../Externals/ctemplate-osx/lib
-    ${CMAKE_CURRENT_SOURCE_DIR}/../Externals/uchardet-osx/lib
-    ${CMAKE_CURRENT_SOURCE_DIR}/../Externals/libetpan-osx/lib
+    ${additional_lib_searchpath}
 )
 
 IF(APPLE)
-    find_library(FOUNDATIONFRAMEWORK NAMES Foundation)
-    find_library(SECURITYFRAMEWORK NAMES Security)
-    find_library(CORESERVICESFRAMEWORK NAMES CoreServices)
     set(test_mac_files test-all-mac.mm)
     set(mac_libraries iconv)
 ENDIF()
 
 add_executable (tests main.cpp test-all.cpp ${test_mac_files})
 target_link_libraries (
-    tests MailCore z etpan xml2 uchardet sasl2 tidy ctemplate ssl crypto
-    ${mac_libraries} ${linux_libraries}
-    ${GLIB2_LIBRARIES} ${FOUNDATIONFRAMEWORK} ${SECURITYFRAMEWORK} ${CORESERVICESFRAMEWORK})
-
+    tests MailCore
+    ${ZLIB_LIBRARY} ${LIBETPAN_LIBRARY} ${LIBXML_LIBRARY} ${UCHARDET_LIBRARY} sasl2
+    ${TIDY_LIBRARY} ${CTEMPLATE_LIBRARY} ssl crypto ${linux_libraries} ${mac_libraries} ${ICU4C_LIBRARY}
+    ${GLIB2_LIBRARIES} ${FOUNDATIONFRAMEWORK} ${SECURITYFRAMEWORK} ${CORESERVICESFRAMEWORK}
+)
diff --git a/unittest/CMakeLists.txt b/unittest/CMakeLists.txt
new file mode 100644
index 00000000..3437518a
--- /dev/null
+++ b/unittest/CMakeLists.txt
@@ -0,0 +1,16 @@
+include_directories(
+    ${CMAKE_CURRENT_BINARY_DIR}/../src/include
+    ${GLIB2_INCLUDE_DIRS}
+)
+
+link_directories(
+    ${additional_lib_searchpath}
+)
+
+add_executable (unittestcpp unittest.cpp)
+target_link_libraries (
+    unittestcpp MailCore
+    ${ZLIB_LIBRARY} ${LIBETPAN_LIBRARY} ${LIBXML_LIBRARY} ${UCHARDET_LIBRARY} sasl2
+    ${TIDY_LIBRARY} ${CTEMPLATE_LIBRARY} ssl crypto ${linux_libraries} ${mac_libraries} ${ICU4C_LIBRARY}
+    ${GLIB2_LIBRARIES} ${FOUNDATIONFRAMEWORK} ${SECURITYFRAMEWORK} ${CORESERVICESFRAMEWORK}
+)
diff --git a/unittest/unittest.cpp b/unittest/unittest.cpp
index a96a82e2..f79397f4 100644
--- a/unittest/unittest.cpp
+++ b/unittest/unittest.cpp
@@ -319,5 +319,9 @@ int main(int argc, char ** argv)
 
     pool->release();
 
+    if (global_failure > 0) {
+        exit(EXIT_FAILURE);
+    }
+
     exit(EXIT_SUCCESS);
 }
\ No newline at end of file
-- 
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