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_ARTIFACTS_PATH, '*')) CLEAN.include(File.join(GCOV_DEPENDENCIES_PATH, '*')) CLOBBER.include(File.join(GCOV_BUILD_PATH, '**/*')) rule(/#{GCOV_BUILD_OUTPUT_PATH}\/#{'.+\\' + EXTENSION_OBJECT}$/ => [ proc do |task_name| @ceedling[:file_finder].find_compilation_input_file(task_name) end ]) do |object| if File.basename(object.source) =~ /^(#{PROJECT_TEST_FILE_PREFIX}|#{CMOCK_MOCK_PREFIX}|#{GCOV_IGNORE_SOURCES.join('|')})/i @ceedling[:generator].generate_object_file( TOOLS_GCOV_COMPILER, OPERATION_COMPILE_SYM, GCOV_SYM, object.source, object.name, @ceedling[:file_path_utils].form_test_build_list_filepath(object.name) ) else @ceedling[GCOV_SYM].generate_coverage_object_file(object.source, object.name) end end rule(/#{GCOV_BUILD_OUTPUT_PATH}\/#{'.+\\' + EXTENSION_EXECUTABLE}$/) do |bin_file| lib_args = @ceedling[:test_invoker].convert_libraries_to_arguments() @ceedling[:generator].generate_executable_file( TOOLS_GCOV_LINKER, GCOV_SYM, bin_file.prerequisites, bin_file.name, lib_args, @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.empty? @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.tr('\\', '/')) end if !matches.empty? @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}" unless 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 namespace UTILS_SYM do def gcov_args_builder(opts) args = "" args += "-r \"#{opts[:gcov_report_root] || '.'}\" " args += "-f \"#{opts[:gcov_report_include]}\" " unless opts[:gcov_report_include].nil? args += "-e \"#{opts[:gcov_report_exclude] || GCOV_FILTER_EXCLUDE}\" " [ :gcov_fail_under_line, :gcov_fail_under_branch, :gcov_html_medium_threshold, :gcov_html_high_threshold].each do |opt| args += "--#{opt.to_s.gsub('_','-').sub(/:?gcov-/,'')} #{opts[opt]} " unless opts[opt].nil? end return args end desc 'Create gcov code coverage html report (must run ceedling gcov first)' task GCOV_SYM do if !File.directory? GCOV_ARTIFACTS_PATH FileUtils.mkdir_p GCOV_ARTIFACTS_PATH end args = gcov_args_builder(@ceedling[:configurator].project_config_hash) if @ceedling[:configurator].project_config_hash[:gcov_html_report].nil? puts "In your project.yml, define: \n\n:gcov:\n :html_report:\n\n to true or false to refine this feature." puts "For now, assumimg you want an html report generated." html_enabled = true else html_enabled = @ceedling[:configurator].project_config_hash[:gcov_html_report] end if @ceedling[:configurator].project_config_hash[:gcov_xml_report].nil? puts "In your project.yml, define: \n\n:gcov:\n :xml_report:\n\n to true or false to refine this feature." puts "For now, assumimg you do not want an xml report generated." xml_enabled = false else xml_enabled = @ceedling[:configurator].project_config_hash[:gcov_xml_report] end if html_enabled if @ceedling[:configurator].project_config_hash[:gcov_html_report_type] == 'basic' puts "Creating a basic html report of gcov results in #{GCOV_ARTIFACTS_FILE}..." command = @ceedling[:tool_executor].build_command_line(TOOLS_GCOV_POST_REPORT_BASIC, [], args) @ceedling[:tool_executor].exec(command[:line], command[:options]) elsif @ceedling[:configurator].project_config_hash[:gcov_html_report_type] == 'detailed' puts "Creating a detailed html report of gcov results in #{GCOV_ARTIFACTS_FILE}..." command = @ceedling[:tool_executor].build_command_line(TOOLS_GCOV_POST_REPORT_ADVANCED, [], args) @ceedling[:tool_executor].exec(command[:line], command[:options]) else puts "In your project.yml, define: \n\n:gcov:\n :html_report_type:\n\n to basic or detailed to refine this feature." puts "For now, just creating basic." puts "Creating a basic html report of gcov results in #{GCOV_ARTIFACTS_FILE}..." command = @ceedling[:tool_executor].build_command_line(TOOLS_GCOV_POST_REPORT_BASIC, [], args) @ceedling[:tool_executor].exec(command[:line], command[:options]) end end if xml_enabled puts "Creating an xml report of gcov results in #{GCOV_ARTIFACTS_FILE_XML}..." command = @ceedling[:tool_executor].build_command_line(TOOLS_GCOV_POST_REPORT_XML, [], filter) @ceedling[:tool_executor].exec(command[:line], command[:options]) end puts "Done." end end