diff options
Diffstat (limited to 'ruby_1_8_6/lib/test/unit/ui/gtk/testrunner.rb')
| -rw-r--r-- | ruby_1_8_6/lib/test/unit/ui/gtk/testrunner.rb | 416 |
1 files changed, 416 insertions, 0 deletions
diff --git a/ruby_1_8_6/lib/test/unit/ui/gtk/testrunner.rb b/ruby_1_8_6/lib/test/unit/ui/gtk/testrunner.rb new file mode 100644 index 0000000000..994328dc9b --- /dev/null +++ b/ruby_1_8_6/lib/test/unit/ui/gtk/testrunner.rb @@ -0,0 +1,416 @@ +#-- +# +# Author:: Nathaniel Talbott. +# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved. +# License:: Ruby license. + +require 'gtk' +require 'test/unit/ui/testrunnermediator' +require 'test/unit/ui/testrunnerutilities' + +module Test + module Unit + module UI + module GTK + + # Runs a Test::Unit::TestSuite in a Gtk UI. Obviously, + # this one requires you to have Gtk + # (http://www.gtk.org/) and the Ruby Gtk extension + # (http://ruby-gnome.sourceforge.net/) installed. + class TestRunner + extend TestRunnerUtilities + + # Creates a new TestRunner for running the passed + # suite. + def initialize(suite, output_level = NORMAL) + if (suite.respond_to?(:suite)) + @suite = suite.suite + else + @suite = suite + end + @result = nil + + @runner = Thread.current + @restart_signal = Class.new(Exception) + @viewer = Thread.start do + @runner.join rescue @runner.run + Gtk.main + end + @viewer.join rescue nil # wait deadlock to handshake + end + + # Begins the test run. + def start + setup_mediator + setup_ui + attach_to_mediator + start_ui + @result + end + + private + def setup_mediator + @mediator = TestRunnerMediator.new(@suite) + suite_name = @suite.to_s + if ( @suite.kind_of?(Module) ) + suite_name = @suite.name + end + suite_name_entry.set_text(suite_name) + end + + def attach_to_mediator + run_button.signal_connect("clicked", nil, &method(:run_test)) + @mediator.add_listener(TestRunnerMediator::RESET, &method(:reset_ui)) + @mediator.add_listener(TestResult::FAULT, &method(:add_fault)) + @mediator.add_listener(TestResult::CHANGED, &method(:result_changed)) + @mediator.add_listener(TestRunnerMediator::STARTED, &method(:started)) + @mediator.add_listener(TestCase::STARTED, &method(:test_started)) + @mediator.add_listener(TestCase::FINISHED, &method(:test_finished)) + @mediator.add_listener(TestRunnerMediator::FINISHED, &method(:finished)) + end + + def run_test(*) + @runner.raise(@restart_signal) + end + + def start_ui + @viewer.run + running = false + begin + loop do + if (running ^= true) + run_button.child.text = "Stop" + @mediator.run_suite + else + run_button.child.text = "Run" + @viewer.join + break + end + end + rescue @restart_signal + retry + rescue + end + end + + def stop(*) + Gtk.main_quit + end + + def reset_ui(count) + test_progress_bar.set_style(green_style) + test_progress_bar.configure(0, 0, count) + @red = false + + run_count_label.set_text("0") + assertion_count_label.set_text("0") + failure_count_label.set_text("0") + error_count_label.set_text("0") + + fault_list.remove_items(fault_list.children) + end + + def add_fault(fault) + if ( ! @red ) + test_progress_bar.set_style(red_style) + @red = true + end + item = FaultListItem.new(fault) + item.show + fault_list.append_items([item]) + end + + def show_fault(fault) + raw_show_fault(fault.long_display) + end + + def raw_show_fault(string) + fault_detail_label.set_text(string) + outer_detail_sub_panel.queue_resize + end + + def clear_fault + raw_show_fault("") + end + + def result_changed(result) + run_count_label.set_text(result.run_count.to_s) + assertion_count_label.set_text(result.assertion_count.to_s) + failure_count_label.set_text(result.failure_count.to_s) + error_count_label.set_text(result.error_count.to_s) + end + + def started(result) + @result = result + output_status("Started...") + end + + def test_started(test_name) + output_status("Running #{test_name}...") + end + + def test_finished(test_name) + test_progress_bar.set_value(test_progress_bar.get_value + 1) + end + + def finished(elapsed_time) + output_status("Finished in #{elapsed_time} seconds") + end + + def output_status(string) + status_entry.set_text(string) + end + + def setup_ui + main_window.signal_connect("destroy", nil, &method(:stop)) + main_window.show_all + fault_list.signal_connect("select-child", nil) { + | list, item, data | + show_fault(item.fault) + } + fault_list.signal_connect("unselect-child", nil) { + clear_fault + } + @red = false + end + + def main_window + lazy_initialize(:main_window) { + @main_window = Gtk::Window.new(Gtk::WINDOW_TOPLEVEL) + @main_window.set_title("Test::Unit TestRunner") + @main_window.set_usize(800, 600) + @main_window.set_uposition(20, 20) + @main_window.set_policy(true, true, false) + @main_window.add(main_panel) + } + end + + def main_panel + lazy_initialize(:main_panel) { + @main_panel = Gtk::VBox.new(false, 0) + @main_panel.pack_start(suite_panel, false, false, 0) + @main_panel.pack_start(progress_panel, false, false, 0) + @main_panel.pack_start(info_panel, false, false, 0) + @main_panel.pack_start(list_panel, false, false, 0) + @main_panel.pack_start(detail_panel, true, true, 0) + @main_panel.pack_start(status_panel, false, false, 0) + } + end + + def suite_panel + lazy_initialize(:suite_panel) { + @suite_panel = Gtk::HBox.new(false, 10) + @suite_panel.border_width(10) + @suite_panel.pack_start(Gtk::Label.new("Suite:"), false, false, 0) + @suite_panel.pack_start(suite_name_entry, true, true, 0) + @suite_panel.pack_start(run_button, false, false, 0) + } + end + + def suite_name_entry + lazy_initialize(:suite_name_entry) { + @suite_name_entry = Gtk::Entry.new + @suite_name_entry.set_editable(false) + } + end + + def run_button + lazy_initialize(:run_button) { + @run_button = Gtk::Button.new("Run") + } + end + + def progress_panel + lazy_initialize(:progress_panel) { + @progress_panel = Gtk::HBox.new(false, 10) + @progress_panel.border_width(10) + @progress_panel.pack_start(test_progress_bar, true, true, 0) + } + end + + def test_progress_bar + lazy_initialize(:test_progress_bar) { + @test_progress_bar = EnhancedProgressBar.new + @test_progress_bar.set_usize(@test_progress_bar.allocation.width, + info_panel.size_request.height) + @test_progress_bar.set_style(green_style) + } + end + + def green_style + lazy_initialize(:green_style) { + @green_style = Gtk::Style.new + @green_style.set_bg(Gtk::STATE_PRELIGHT, 0x0000, 0xFFFF, 0x0000) + } + end + + def red_style + lazy_initialize(:red_style) { + @red_style = Gtk::Style.new + @red_style.set_bg(Gtk::STATE_PRELIGHT, 0xFFFF, 0x0000, 0x0000) + } + end + + def info_panel + lazy_initialize(:info_panel) { + @info_panel = Gtk::HBox.new(false, 0) + @info_panel.border_width(10) + @info_panel.pack_start(Gtk::Label.new("Runs:"), false, false, 0) + @info_panel.pack_start(run_count_label, true, false, 0) + @info_panel.pack_start(Gtk::Label.new("Assertions:"), false, false, 0) + @info_panel.pack_start(assertion_count_label, true, false, 0) + @info_panel.pack_start(Gtk::Label.new("Failures:"), false, false, 0) + @info_panel.pack_start(failure_count_label, true, false, 0) + @info_panel.pack_start(Gtk::Label.new("Errors:"), false, false, 0) + @info_panel.pack_start(error_count_label, true, false, 0) + } + end + + def run_count_label + lazy_initialize(:run_count_label) { + @run_count_label = Gtk::Label.new("0") + @run_count_label.set_justify(Gtk::JUSTIFY_LEFT) + } + end + + def assertion_count_label + lazy_initialize(:assertion_count_label) { + @assertion_count_label = Gtk::Label.new("0") + @assertion_count_label.set_justify(Gtk::JUSTIFY_LEFT) + } + end + + def failure_count_label + lazy_initialize(:failure_count_label) { + @failure_count_label = Gtk::Label.new("0") + @failure_count_label.set_justify(Gtk::JUSTIFY_LEFT) + } + end + + def error_count_label + lazy_initialize(:error_count_label) { + @error_count_label = Gtk::Label.new("0") + @error_count_label.set_justify(Gtk::JUSTIFY_LEFT) + } + end + + def list_panel + lazy_initialize(:list_panel) { + @list_panel = Gtk::HBox.new + @list_panel.border_width(10) + @list_panel.pack_start(list_scrolled_window, true, true, 0) + } + end + + def list_scrolled_window + lazy_initialize(:list_scrolled_window) { + @list_scrolled_window = Gtk::ScrolledWindow.new + @list_scrolled_window.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC) + @list_scrolled_window.set_usize(@list_scrolled_window.allocation.width, 150) + @list_scrolled_window.add_with_viewport(fault_list) + } + end + + def fault_list + lazy_initialize(:fault_list) { + @fault_list = Gtk::List.new + } + end + + def detail_panel + lazy_initialize(:detail_panel) { + @detail_panel = Gtk::HBox.new + @detail_panel.border_width(10) + @detail_panel.pack_start(detail_scrolled_window, true, true, 0) + } + end + + def detail_scrolled_window + lazy_initialize(:detail_scrolled_window) { + @detail_scrolled_window = Gtk::ScrolledWindow.new + @detail_scrolled_window.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC) + @detail_scrolled_window.set_usize(400, @detail_scrolled_window.allocation.height) + @detail_scrolled_window.add_with_viewport(outer_detail_sub_panel) + } + end + + def outer_detail_sub_panel + lazy_initialize(:outer_detail_sub_panel) { + @outer_detail_sub_panel = Gtk::VBox.new + @outer_detail_sub_panel.pack_start(inner_detail_sub_panel, false, false, 0) + } + end + + def inner_detail_sub_panel + lazy_initialize(:inner_detail_sub_panel) { + @inner_detail_sub_panel = Gtk::HBox.new + @inner_detail_sub_panel.pack_start(fault_detail_label, false, false, 0) + } + end + + def fault_detail_label + lazy_initialize(:fault_detail_label) { + @fault_detail_label = EnhancedLabel.new("") + style = Gtk::Style.new + font = Gdk::Font.font_load("-*-Courier New-medium-r-normal--*-120-*-*-*-*-*-*") + begin + style.set_font(font) + rescue ArgumentError; end + @fault_detail_label.set_style(style) + @fault_detail_label.set_justify(Gtk::JUSTIFY_LEFT) + @fault_detail_label.set_line_wrap(false) + } + end + + def status_panel + lazy_initialize(:status_panel) { + @status_panel = Gtk::HBox.new + @status_panel.border_width(10) + @status_panel.pack_start(status_entry, true, true, 0) + } + end + + def status_entry + lazy_initialize(:status_entry) { + @status_entry = Gtk::Entry.new + @status_entry.set_editable(false) + } + end + + def lazy_initialize(symbol) + if (!instance_eval("defined?(@#{symbol.to_s})")) + yield + end + return instance_eval("@" + symbol.to_s) + end + end + + class EnhancedProgressBar < Gtk::ProgressBar + def set_style(style) + super + hide + show + end + end + + class EnhancedLabel < Gtk::Label + def set_text(text) + super(text.gsub(/\n\t/, "\n" + (" " * 4))) + end + end + + class FaultListItem < Gtk::ListItem + attr_reader(:fault) + def initialize(fault) + super(fault.short_display) + @fault = fault + end + end + end + end + end +end + +if __FILE__ == $0 + Test::Unit::UI::GTK::TestRunner.start_command_line_test +end |