diff options
Diffstat (limited to 'tinyusb/test/vendor/ceedling/plugins/gcov/lib/gcov.rb')
-rwxr-xr-x | tinyusb/test/vendor/ceedling/plugins/gcov/lib/gcov.rb | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/tinyusb/test/vendor/ceedling/plugins/gcov/lib/gcov.rb b/tinyusb/test/vendor/ceedling/plugins/gcov/lib/gcov.rb new file mode 100755 index 00000000..15a1b4cf --- /dev/null +++ b/tinyusb/test/vendor/ceedling/plugins/gcov/lib/gcov.rb @@ -0,0 +1,113 @@ +require 'ceedling/plugin' +require 'ceedling/constants' +require 'gcov_constants' + +class Gcov < Plugin + attr_reader :config + + def setup + @result_list = [] + + @config = { + project_test_build_output_path: GCOV_BUILD_OUTPUT_PATH, + project_test_build_output_c_path: GCOV_BUILD_OUTPUT_PATH, + project_test_results_path: GCOV_RESULTS_PATH, + project_test_dependencies_path: GCOV_DEPENDENCIES_PATH, + defines_test: DEFINES_TEST + ['CODE_COVERAGE'], + gcov_html_report_filter: GCOV_FILTER_EXCLUDE + } + + @plugin_root = File.expand_path(File.join(File.dirname(__FILE__), '..')) + @coverage_template_all = @ceedling[:file_wrapper].read(File.join(@plugin_root, 'assets/template.erb')) + end + + def generate_coverage_object_file(source, object) + lib_args = @ceedling[:test_invoker].convert_libraries_to_arguments() + compile_command = + @ceedling[:tool_executor].build_command_line( + TOOLS_GCOV_COMPILER, + @ceedling[:flaginator].flag_down(OPERATION_COMPILE_SYM, GCOV_SYM, source), + source, + object, + @ceedling[:file_path_utils].form_test_build_list_filepath(object), + lib_args + ) + @ceedling[:streaminator].stdout_puts("Compiling #{File.basename(source)} with coverage...") + @ceedling[:tool_executor].exec(compile_command[:line], compile_command[:options]) + end + + def post_test_fixture_execute(arg_hash) + result_file = arg_hash[:result_file] + + if (result_file =~ /#{GCOV_RESULTS_PATH}/) && !@result_list.include?(result_file) + @result_list << arg_hash[:result_file] + end + end + + def post_build + return unless @ceedling[:task_invoker].invoked?(/^#{GCOV_TASK_ROOT}/) + + # test results + results = @ceedling[:plugin_reportinator].assemble_test_results(@result_list) + hash = { + header: GCOV_ROOT_NAME.upcase, + results: results + } + + @ceedling[:plugin_reportinator].run_test_results_report(hash) do + message = '' + message = 'Unit test failures.' if results[:counts][:failed] > 0 + message + end + + report_per_file_coverage_results(@ceedling[:test_invoker].sources) + end + + def summary + result_list = @ceedling[:file_path_utils].form_pass_results_filelist(GCOV_RESULTS_PATH, COLLECTION_ALL_TESTS) + + # test results + # get test results for only those tests in our configuration and of those only tests with results on disk + hash = { + header: GCOV_ROOT_NAME.upcase, + results: @ceedling[:plugin_reportinator].assemble_test_results(result_list, boom: false) + } + + @ceedling[:plugin_reportinator].run_test_results_report(hash) + end + + private ################################### + + def report_per_file_coverage_results(sources) + banner = @ceedling[:plugin_reportinator].generate_banner "#{GCOV_ROOT_NAME.upcase}: CODE COVERAGE SUMMARY" + @ceedling[:streaminator].stdout_puts "\n" + banner + + coverage_sources = sources.clone + coverage_sources.delete_if { |item| item =~ /#{CMOCK_MOCK_PREFIX}.+#{EXTENSION_SOURCE}$/ } + coverage_sources.delete_if { |item| item =~ /#{GCOV_IGNORE_SOURCES.join('|')}#{EXTENSION_SOURCE}$/ } + + coverage_sources.each do |source| + basename = File.basename(source) + command = @ceedling[:tool_executor].build_command_line(TOOLS_GCOV_REPORT, [], [basename]) + shell_results = @ceedling[:tool_executor].exec(command[:line], command[:options]) + coverage_results = shell_results[:output] + + if coverage_results.strip =~ /(File\s+'#{Regexp.escape(source)}'.+$)/m + report = Regexp.last_match(1).lines.to_a[1..-1].map { |line| basename + ' ' + line }.join('') + @ceedling[:streaminator].stdout_puts(report + "\n\n") + end + end + + COLLECTION_ALL_SOURCE.each do |source| + unless coverage_sources.include?(source) + @ceedling[:streaminator].stdout_puts("Could not find coverage results for " + source + "\n") + end + end + end +end + +# end blocks always executed following rake run +END { + # cache our input configurations to use in comparison upon next execution + @ceedling[:cacheinator].cache_test_config(@ceedling[:setupinator].config_hash) if @ceedling[:task_invoker].invoked?(/^#{GCOV_TASK_ROOT}/) +} |