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

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

tests/vendor/ceedling/plugins/gcov/gcov.rake

@@ -0,0 +1,152 @@
+
+directory(GCOV_BUILD_OUTPUT_PATH)
+directory(GCOV_RESULTS_PATH)
+directory(GCOV_ARTIFACTS_PATH)
+directory(GCOV_DEPENDENCIES_PATH)
+
+CLEAN.include(File.join(GCOV_BUILD_OUTPUT_PATH, '*'))
+CLEAN.include(File.join(GCOV_RESULTS_PATH, '*'))
+CLEAN.include(File.join(GCOV_DEPENDENCIES_PATH, '*'))
+
+CLOBBER.include(File.join(GCOV_BUILD_PATH, '**/*'))
+
+
+rule(/#{GCOV_BUILD_OUTPUT_PATH}\/#{'.+\\'+EXTENSION_OBJECT}$/ => [
+    proc do |task_name|
+      @ceedling[:file_finder].find_compilation_input_file(task_name)
+    end
+  ]) do |object|
+
+  if (File.basename(object.source) =~ /^(#{PROJECT_TEST_FILE_PREFIX}|#{CMOCK_MOCK_PREFIX}|#{GCOV_IGNORE_SOURCES.join('|')})/i)
+    @ceedling[:generator].generate_object_file(
+      TOOLS_GCOV_COMPILER,
+      GCOV_SYM,
+      object.source,
+      object.name,
+      @ceedling[:file_path_utils].form_test_build_list_filepath( object.name ) )
+  else
+    @ceedling[GCOV_SYM].generate_coverage_object_file(object.source, object.name)
+  end
+
+end
+
+rule(/#{GCOV_BUILD_OUTPUT_PATH}\/#{'.+\\'+EXTENSION_EXECUTABLE}$/) do |bin_file|
+  @ceedling[:generator].generate_executable_file(
+    TOOLS_GCOV_LINKER,
+    GCOV_SYM,
+    bin_file.prerequisites,
+    bin_file.name,
+    @ceedling[:file_path_utils].form_test_build_map_filepath(bin_file.name))
+end
+
+rule(/#{GCOV_RESULTS_PATH}\/#{'.+\\'+EXTENSION_TESTPASS}$/ => [
+     proc do |task_name|
+       @ceedling[:file_path_utils].form_test_executable_filepath(task_name)
+     end
+  ]) do |test_result|
+  @ceedling[:generator].generate_test_results(TOOLS_GCOV_FIXTURE, GCOV_SYM, test_result.source, test_result.name)
+end
+
+rule(/#{GCOV_DEPENDENCIES_PATH}\/#{'.+\\'+EXTENSION_DEPENDENCIES}$/ => [
+    proc do |task_name|
+      @ceedling[:file_finder].find_compilation_input_file(task_name)
+    end
+  ]) do |dep|
+  @ceedling[:generator].generate_dependencies_file(
+    TOOLS_TEST_DEPENDENCIES_GENERATOR,
+    GCOV_SYM,
+    dep.source,
+    File.join(GCOV_BUILD_OUTPUT_PATH, File.basename(dep.source).ext(EXTENSION_OBJECT) ),
+    dep.name)
+end
+
+task :directories => [GCOV_BUILD_OUTPUT_PATH, GCOV_RESULTS_PATH, GCOV_DEPENDENCIES_PATH, GCOV_ARTIFACTS_PATH]
+
+namespace GCOV_SYM do
+
+  task :source_coverage => COLLECTION_ALL_SOURCE.pathmap("#{GCOV_BUILD_OUTPUT_PATH}/%n#{@ceedling[:configurator].extension_object}")
+
+  desc "Run code coverage for all tests"
+  task :all => [:directories] do
+    @ceedling[:configurator].replace_flattened_config(@ceedling[GCOV_SYM].config)
+    @ceedling[:test_invoker].setup_and_invoke(COLLECTION_ALL_TESTS, GCOV_SYM)
+    @ceedling[:configurator].restore_config
+  end
+
+  desc "Run single test w/ coverage ([*] real test or source file name, no path)."
+  task :* do
+    message = "\nOops! '#{GCOV_ROOT_NAME}:*' isn't a real task. " +
+              "Use a real test or source file name (no path) in place of the wildcard.\n" +
+              "Example: rake #{GCOV_ROOT_NAME}:foo.c\n\n"
+  
+    @ceedling[:streaminator].stdout_puts( message )
+  end
+  
+  desc "Run tests by matching regular expression pattern."
+  task :pattern, [:regex] => [:directories] do |t, args|
+    matches = []
+    
+    COLLECTION_ALL_TESTS.each do |test|
+      matches << test if test =~ /#{args.regex}/
+    end
+  
+    if (matches.size > 0)
+      @ceedling[:configurator].replace_flattened_config(@ceedling[GCOV_SYM].config)
+      @ceedling[:test_invoker].setup_and_invoke(matches, GCOV_SYM, {:force_run => false})
+      @ceedling[:configurator].restore_config
+    else
+      @ceedling[:streaminator].stdout_puts("\nFound no tests matching pattern /#{args.regex}/.")
+    end
+  end
+
+  desc "Run tests whose test path contains [dir] or [dir] substring."
+  task :path, [:dir] => [:directories] do |t, args|
+    matches = []
+    
+    COLLECTION_ALL_TESTS.each do |test|
+      matches << test if File.dirname(test).include?(args.dir.gsub(/\\/, '/'))
+    end
+  
+    if (matches.size > 0)
+      @ceedling[:configurator].replace_flattened_config(@ceedling[GCOV_SYM].config)
+      @ceedling[:test_invoker].setup_and_invoke(matches, GCOV_SYM, {:force_run => false})
+      @ceedling[:configurator].restore_config
+    else
+      @ceedling[:streaminator].stdout_puts("\nFound no tests including the given path or path component.")
+    end
+  end
+
+  desc "Run code coverage for changed files"
+  task :delta => [:directories] do
+    @ceedling[:configurator].replace_flattened_config(@ceedling[GCOV_SYM].config)
+    @ceedling[:test_invoker].setup_and_invoke(COLLECTION_ALL_TESTS, GCOV_SYM, {:force_run => false})
+    @ceedling[:configurator].restore_config
+  end
+  
+  # use a rule to increase efficiency for large projects
+  # gcov test tasks by regex
+  rule(/^#{GCOV_TASK_ROOT}\S+$/ => [
+      proc do |task_name|
+        test = task_name.sub(/#{GCOV_TASK_ROOT}/, '')
+        test = "#{PROJECT_TEST_FILE_PREFIX}#{test}" if not (test.start_with?(PROJECT_TEST_FILE_PREFIX))
+        @ceedling[:file_finder].find_test_from_file_path(test)
+      end
+  ]) do |test|
+    @ceedling[:rake_wrapper][:directories].invoke
+    @ceedling[:configurator].replace_flattened_config(@ceedling[GCOV_SYM].config)
+    @ceedling[:test_invoker].setup_and_invoke([test.source], GCOV_SYM)
+    @ceedling[:configurator].restore_config
+  end
+  
+end
+
+if PROJECT_USE_DEEP_DEPENDENCIES
+namespace REFRESH_SYM do
+  task GCOV_SYM do
+    @ceedling[:configurator].replace_flattened_config(@ceedling[GCOV_SYM].config)
+    @ceedling[:test_invoker].refresh_deep_dependencies
+    @ceedling[:configurator].restore_config
+  end
+end
+end
+