CPackRPM: Add component based packaging description and summary

Enable per-component description and summary setting through
CPACK_RPM_<component>_PACKAGE_DESCRIPTION,
CPACK_COMPONENT_<compName>_DESCRIPTION and
CPACK_RPM_<component>_PACKAGE_SUMMARY variables.

Extend the CPackComponentsForAll test to cover these.

2 files changed, 67 insertions, 1 deletions

diff --git a/Tests/CPackComponentsForAll/MyLibCPackConfig-IgnoreGroup.cmake.in b/Tests/CPackComponentsForAll/MyLibCPackConfig-IgnoreGroup.cmake.in
index 450c204..8c01b32 100644
--- a/Tests/CPackComponentsForAll/MyLibCPackConfig-IgnoreGroup.cmake.in
+++ b/Tests/CPackComponentsForAll/MyLibCPackConfig-IgnoreGroup.cmake.in
@@ -8,6 +8,13 @@ endif()
 if(CPACK_GENERATOR MATCHES "RPM")
    set(CPACK_RPM_COMPONENT_INSTALL "ON")
    set(CPACK_RPM_applications_PACKAGE_REQUIRES "mylib-libraries")
+
+   # test package summary override
+   set(CPACK_RPM_PACKAGE_SUMMARY "default summary")
+   set(CPACK_RPM_libraries_PACKAGE_SUMMARY "libraries summary")
+
+   # test package description override
+   set(CPACK_RPM_libraries_PACKAGE_DESCRIPTION "libraries description")
 endif()
 
 if(CPACK_GENERATOR MATCHES "DEB")
@@ -20,4 +27,4 @@ endif()
 #set(CPACK_COMPONENTS_ALL_GROUPS_IN_ONE_PACKAGE)
 #set(CPACK_COMPONENTS_GROUPING)
 set(CPACK_COMPONENTS_IGNORE_GROUPS 1)
-#set(CPACK_COMPONENTS_ALL_IN_ONE_PACKAGE 1)
\ No newline at end of file
+#set(CPACK_COMPONENTS_ALL_IN_ONE_PACKAGE 1)
diff --git a/Tests/CPackComponentsForAll/RunCPackVerifyResult.cmake b/Tests/CPackComponentsForAll/RunCPackVerifyResult.cmake
index 0b6d07d..4d56218 100644
--- a/Tests/CPackComponentsForAll/RunCPackVerifyResult.cmake
+++ b/Tests/CPackComponentsForAll/RunCPackVerifyResult.cmake
@@ -123,3 +123,62 @@ if(expected_file_mask)
     message(FATAL_ERROR "error: expected_count=${expected_count} does not match actual_count=${actual_count}: CPackComponents test fails. (CPack_output=${CPack_output}, CPack_error=${CPack_error})")
   endif()
 endif()
+
+# Validate content
+if(CPackGen MATCHES "RPM")
+  find_program(RPM_EXECUTABLE rpm)
+  if(NOT RPM_EXECUTABLE)
+    message(FATAL_ERROR "error: missing rpm executable required by the test")
+  endif()
+
+  set(CPACK_RPM_PACKAGE_SUMMARY "default summary")
+  set(CPACK_RPM_libraries_PACKAGE_SUMMARY "libraries summary")
+  set(CPACK_RPM_libraries_PACKAGE_DESCRIPTION "libraries description")
+  set(CPACK_COMPONENT_APPLICATIONS_DESCRIPTION
+    "An extremely useful application that makes use of MyLib")
+  set(CPACK_COMPONENT_HEADERS_DESCRIPTION
+    "C/C\\+\\+ header files for use with MyLib")
+
+  if(${CPackComponentWay} STREQUAL "IgnoreGroup")
+    foreach(check_file ${expected_file})
+      string(REGEX MATCH ".*libraries.*" check_file_libraries_match ${check_file})
+      string(REGEX MATCH ".*headers.*" check_file_headers_match ${check_file})
+      string(REGEX MATCH ".*applications.*" check_file_applications_match ${check_file})
+      string(REGEX MATCH ".*Unspecified.*" check_file_Unspecified_match ${check_file})
+
+      execute_process(COMMAND ${RPM_EXECUTABLE} -pqi ${check_file}
+          OUTPUT_VARIABLE check_file_content
+          ERROR_QUIET
+          OUTPUT_STRIP_TRAILING_WHITESPACE)
+
+      if(check_file_libraries_match)
+        set(check_file_match_expected_summary ".*${CPACK_RPM_libraries_PACKAGE_SUMMARY}.*")
+        set(check_file_match_expected_description ".*${CPACK_RPM_libraries_PACKAGE_DESCRIPTION}.*")
+      elseif(check_file_headers_match)
+        set(check_file_match_expected_summary ".*${CPACK_RPM_PACKAGE_SUMMARY}.*")
+        set(check_file_match_expected_description ".*${CPACK_COMPONENT_HEADERS_DESCRIPTION}.*")
+      elseif(check_file_applications_match)
+        set(check_file_match_expected_summary ".*${CPACK_RPM_PACKAGE_SUMMARY}.*")
+        set(check_file_match_expected_description ".*${CPACK_COMPONENT_APPLICATIONS_DESCRIPTION}.*")
+      elseif(check_file_Unspecified_match)
+        set(check_file_match_expected_summary ".*${CPACK_RPM_PACKAGE_SUMMARY}.*")
+        set(check_file_match_expected_description ".*DESCRIPTION.*")
+      else()
+        message(FATAL_ERROR "error: unexpected rpm package '${check_file}'")
+      endif()
+
+      string(REGEX MATCH ${check_file_match_expected_summary} check_file_match_summary ${check_file_content})
+
+      if(NOT check_file_match_summary)
+          message(FATAL_ERROR "error: '${check_file}' rpm package summary does not match expected value - regex '${check_file_match_expected_summary}'")
+      endif()
+
+      string(REGEX MATCH ${check_file_match_expected_description} check_file_match_description ${check_file_content})
+
+      if(NOT check_file_match_description)
+          message(FATAL_ERROR "error: '${check_file}' rpm package description does not match expected value - regex '${check_file_match_expected_description}'")
+      endif()
+    endforeach()
+  elseif(${CPackComponentWay} STREQUAL "IgnoreGroup")
+  endif()
+endif()