- add ceedling/cmock/unity as testing framework and support

- unified makefile project for the whole repos
- new separate project for tests

tests/vendor/ceedling/lib/tasks_filesystem.rake

@@ -0,0 +1,91 @@
+
+# rather than require 'rake/clean' & try to override, we replicate for finer control
+CLEAN   = Rake::FileList["**/*~", "**/*.bak"]
+CLOBBER = Rake::FileList.new
+
+CLEAN.clear_exclude.exclude { |fn| fn.pathmap("%f") == 'core' && File.directory?(fn) }
+
+CLEAN.include(File.join(PROJECT_TEST_BUILD_OUTPUT_PATH, '*'))
+CLEAN.include(File.join(PROJECT_TEST_RESULTS_PATH, '*'))
+CLEAN.include(File.join(PROJECT_TEST_DEPENDENCIES_PATH, '*'))
+CLEAN.include(File.join(PROJECT_BUILD_RELEASE_ROOT, '*.*'))
+CLEAN.include(File.join(PROJECT_RELEASE_BUILD_OUTPUT_PATH, '*'))
+CLEAN.include(File.join(PROJECT_RELEASE_DEPENDENCIES_PATH, '*'))
+
+CLOBBER.include(File.join(PROJECT_BUILD_ARTIFACTS_ROOT, '**/*'))
+CLOBBER.include(File.join(PROJECT_BUILD_TESTS_ROOT, '**/*'))
+CLOBBER.include(File.join(PROJECT_BUILD_RELEASE_ROOT, '**/*'))
+CLOBBER.include(File.join(PROJECT_LOG_PATH, '**/*'))
+CLOBBER.include(File.join(PROJECT_TEMP_PATH, '**/*'))
+
+# because of cmock config, mock path can optionally exist apart from standard test build paths
+CLOBBER.include(File.join(CMOCK_MOCK_PATH, '*'))
+
+REMOVE_FILE_PROC = Proc.new { |fn| rm_r fn rescue nil }
+
+# redefine clean so we can override how it advertises itself
+desc "Delete all build artifacts and temporary products."
+task(:clean) do
+  # because :clean is a prerequisite for :clobber, intelligently display the progress message
+  if (not @ceedling[:task_invoker].invoked?(/^clobber$/))
+    @ceedling[:streaminator].stdout_puts("\nCleaning build artifacts...\n(For large projects, this task may take a long time to complete)\n\n")
+  end
+  CLEAN.each { |fn| REMOVE_FILE_PROC.call(fn) }
+end
+
+# redefine clobber so we can override how it advertises itself
+desc "Delete all generated files (and build artifacts)."
+task(:clobber => [:clean]) do
+  @ceedling[:streaminator].stdout_puts("\nClobbering all generated files...\n(For large projects, this task may take a long time to complete)\n\n")
+  CLOBBER.each { |fn| REMOVE_FILE_PROC.call(fn) }
+end
+
+
+PROJECT_BUILD_PATHS.each { |path| directory(path) }
+
+# create directories that hold build output and generated files & touching rebuild dependency sources
+task(:directories => PROJECT_BUILD_PATHS) { @ceedling[:dependinator].touch_force_rebuild_files }
+
+
+# list paths discovered at load time
+namespace :paths do
+  
+  paths = @ceedling[:setupinator].config_hash[:paths]
+  paths.each_key do |section|
+    name = section.to_s.downcase
+    path_list = Object.const_get("COLLECTION_PATHS_#{name.upcase}")
+    
+    if (path_list.size != 0)
+      desc "List all collected #{name} paths."
+      task(name.to_sym) { puts "#{name} paths:"; path_list.sort.each {|path| puts " - #{path}" } }
+    end
+  end
+  
+end
+
+
+# list files & file counts discovered at load time
+namespace :files do
+  
+  categories = [
+    ['test',   COLLECTION_ALL_TESTS],
+    ['source', COLLECTION_ALL_SOURCE],
+    ['header', COLLECTION_ALL_HEADERS]
+    ]
+  categories << ['assembly', COLLECTION_ALL_ASSEMBLY] if (RELEASE_BUILD_USE_ASSEMBLY)
+  
+  categories.each do |category|
+    name       = category[0]
+    collection = category[1]
+    
+    desc "List all collected #{name} files."
+    task(name.to_sym) do
+      puts "#{name} files:"
+      collection.sort.each { |filepath| puts " - #{filepath}" }
+      puts "file count: #{collection.size}"
+    end
+  end
+  
+end
+
+