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Mini Shell
#--
#
# Author:: Kenta MURATA.
# Copyright:: Copyright (c) 2000-2002 Kenta MURATA. All rights reserved.
# License:: Ruby license.
require "gtk2"
require "test/unit/ui/testrunnermediator"
require "test/unit/ui/testrunnerutilities"
module Test
module Unit
module UI
module GTK2
Gtk.init
class EnhancedLabel < Gtk::Label
def set_text(text)
super(text.gsub(/\n\t/, "\n "))
end
end
class FaultList < Gtk::TreeView
def initialize
@faults = []
@model = Gtk::ListStore.new(String, String)
super(@model)
column = Gtk::TreeViewColumn.new
column.visible = false
append_column(column)
renderer = Gtk::CellRendererText.new
column = Gtk::TreeViewColumn.new("Failures", renderer, {:text => 1})
append_column(column)
selection.mode = Gtk::SELECTION_SINGLE
set_rules_hint(true)
set_headers_visible(false)
end # def initialize
def add_fault(fault)
@faults.push(fault)
iter = @model.append
iter.set_value(0, (@faults.length - 1).to_s)
iter.set_value(1, fault.short_display)
end # def add_fault(fault)
def get_fault(iter)
@faults[iter.get_value(0).to_i]
end # def get_fault
def clear
model.clear
end # def clear
end
class TestRunner
extend TestRunnerUtilities
def lazy_initialize(symbol)
if !instance_eval("defined?(@#{symbol})") then
yield
end
return instance_eval("@#{symbol}")
end
private :lazy_initialize
def status_entry
lazy_initialize(:status_entry) do
@status_entry = Gtk::Entry.new
@status_entry.editable = false
end
end
private :status_entry
def status_panel
lazy_initialize(:status_panel) do
@status_panel = Gtk::HBox.new
@status_panel.border_width = 10
@status_panel.pack_start(status_entry, true, true, 0)
end
end
private :status_panel
def fault_detail_label
lazy_initialize(:fault_detail_label) do
@fault_detail_label = EnhancedLabel.new("")
# style = Gtk::Style.new
# font = Gdk::Font.
# font_load("-*-Courier 10 Pitch-medium-r-normal--*-120-*-*-*-*-*-*")
# style.set_font(font)
# @fault_detail_label.style = style
@fault_detail_label.justify = Gtk::JUSTIFY_LEFT
@fault_detail_label.wrap = false
end
end
private :fault_detail_label
def inner_detail_sub_panel
lazy_initialize(:inner_detail_sub_panel) do
@inner_detail_sub_panel = Gtk::HBox.new
@inner_detail_sub_panel.pack_start(fault_detail_label, false, false, 0)
end
end
private :inner_detail_sub_panel
def outer_detail_sub_panel
lazy_initialize(:outer_detail_sub_panel) do
@outer_detail_sub_panel = Gtk::VBox.new
@outer_detail_sub_panel.pack_start(inner_detail_sub_panel, false, false, 0)
end
end
private :outer_detail_sub_panel
def detail_scrolled_window
lazy_initialize(:detail_scrolled_window) do
@detail_scrolled_window = Gtk::ScrolledWindow.new
@detail_scrolled_window.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC)
@detail_scrolled_window.
set_size_request(400, @detail_scrolled_window.allocation.height)
@detail_scrolled_window.add_with_viewport(outer_detail_sub_panel)
end
end
private :detail_scrolled_window
def detail_panel
lazy_initialize(:detail_panel) do
@detail_panel = Gtk::HBox.new
@detail_panel.border_width = 10
@detail_panel.pack_start(detail_scrolled_window, true, true, 0)
end
end
private :detail_panel
def fault_list
lazy_initialize(:fault_list) do
@fault_list = FaultList.new
end
end
private :fault_list
def list_scrolled_window
lazy_initialize(:list_scrolled_window) do
@list_scrolled_window = Gtk::ScrolledWindow.new
@list_scrolled_window.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC)
@list_scrolled_window.
set_size_request(@list_scrolled_window.allocation.width, 150)
@list_scrolled_window.add_with_viewport(fault_list)
end
end
private :list_scrolled_window
def list_panel
lazy_initialize(:list_panel) do
@list_panel = Gtk::HBox.new
@list_panel.border_width = 10
@list_panel.pack_start(list_scrolled_window, true, true, 0)
end
end
private :list_panel
def error_count_label
lazy_initialize(:error_count_label) do
@error_count_label = Gtk::Label.new("0")
@error_count_label.justify = Gtk::JUSTIFY_LEFT
end
end
private :error_count_label
def failure_count_label
lazy_initialize(:failure_count_label) do
@failure_count_label = Gtk::Label.new("0")
@failure_count_label.justify = Gtk::JUSTIFY_LEFT
end
end
private :failure_count_label
def assertion_count_label
lazy_initialize(:assertion_count_label) do
@assertion_count_label = Gtk::Label.new("0")
@assertion_count_label.justify = Gtk::JUSTIFY_LEFT
end
end
private :assertion_count_label
def run_count_label
lazy_initialize(:run_count_label) do
@run_count_label = Gtk::Label.new("0")
@run_count_label.justify = Gtk::JUSTIFY_LEFT
end
end
private :run_count_label
def info_panel
lazy_initialize(:info_panel) do
@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
end # def info_panel
private :info_panel
def green_style
lazy_initialize(:green_style) do
@green_style = Gtk::Style.new
@green_style.set_bg(Gtk::STATE_PRELIGHT, 0x0000, 0xFFFF, 0x0000)
end
end # def green_style
private :green_style
def red_style
lazy_initialize(:red_style) do
@red_style = Gtk::Style.new
@red_style.set_bg(Gtk::STATE_PRELIGHT, 0xFFFF, 0x0000, 0x0000)
end
end # def red_style
private :red_style
def test_progress_bar
lazy_initialize(:test_progress_bar) {
@test_progress_bar = Gtk::ProgressBar.new
@test_progress_bar.fraction = 0.0
@test_progress_bar.
set_size_request(@test_progress_bar.allocation.width,
info_panel.size_request[1])
@test_progress_bar.style = green_style
}
end # def test_progress_bar
private :test_progress_bar
def progress_panel
lazy_initialize(:progress_panel) do
@progress_panel = Gtk::HBox.new(false, 10)
@progress_panel.border_width = 10
@progress_panel.pack_start(test_progress_bar, true, true, 0)
end
end # def progress_panel
def run_button
lazy_initialize(:run_button) do
@run_button = Gtk::Button.new("Run")
end
end # def run_button
def suite_name_entry
lazy_initialize(:suite_name_entry) do
@suite_name_entry = Gtk::Entry.new
@suite_name_entry.editable = false
end
end # def suite_name_entry
private :suite_name_entry
def suite_panel
lazy_initialize(:suite_panel) do
@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
end # def suite_panel
private :suite_panel
def main_panel
lazy_initialize(:main_panel) do
@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
end # def main_panel
private :main_panel
def main_window
lazy_initialize(:main_window) do
@main_window = Gtk::Window.new(Gtk::Window::TOPLEVEL)
@main_window.set_title("Test::Unit TestRunner")
@main_window.set_default_size(800, 600)
@main_window.set_resizable(true)
@main_window.add(main_panel)
end
end # def main_window
private :main_window
def setup_ui
main_window.signal_connect("destroy", nil) { stop }
main_window.show_all
fault_list.selection.signal_connect("changed", nil) do
|selection, data|
if selection.selected then
show_fault(fault_list.get_fault(selection.selected))
else
clear_fault
end
end
end # def setup_ui
private :setup_ui
def output_status(string)
status_entry.set_text(string)
end # def output_status(string)
private :output_status
def finished(elapsed_time)
test_progress_bar.fraction = 1.0
output_status("Finished in #{elapsed_time} seconds")
end # def finished(elapsed_time)
private :finished
def test_started(test_name)
output_status("Running #{test_name}...")
end # def test_started(test_name)
private :test_started
def started(result)
@result = result
output_status("Started...")
end # def started(result)
private :started
def test_finished(result)
test_progress_bar.fraction += 1.0 / @count
end # def test_finished(result)
def result_changed(result)
run_count_label.label = result.run_count.to_s
assertion_count_label.label = result.assertion_count.to_s
failure_count_label.label = result.failure_count.to_s
error_count_label.label = result.error_count.to_s
end # def result_changed(result)
private :result_changed
def clear_fault
raw_show_fault("")
end # def clear_fault
private :clear_fault
def raw_show_fault(string)
fault_detail_label.set_text(string)
outer_detail_sub_panel.queue_resize
end # def raw_show_fault(string)
private :raw_show_fault
def show_fault(fault)
raw_show_fault(fault.long_display)
end # def show_fault(fault)
private :show_fault
def add_fault(fault)
if not @red then
test_progress_bar.style = red_style
@red = true
end
fault_list.add_fault(fault)
end # def add_fault(fault)
private :add_fault
def reset_ui(count)
test_progress_bar.style = green_style
test_progress_bar.fraction = 0.0
@count = count + 1
@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.clear
end # def reset_ui(count)
private :reset_ui
def stop
Gtk.main_quit
end # def stop
private :stop
def run_test
@runner.raise(@restart_signal)
end
private :run_test
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 start_ui
private :start_ui
def attach_to_mediator
run_button.signal_connect("clicked", nil) { run_test }
@mediator.add_listener(TestRunnerMediator::RESET, &method(:reset_ui))
@mediator.add_listener(TestRunnerMediator::STARTED, &method(:started))
@mediator.add_listener(TestRunnerMediator::FINISHED, &method(:finished))
@mediator.add_listener(TestResult::FAULT, &method(:add_fault))
@mediator.add_listener(TestResult::CHANGED, &method(:result_changed))
@mediator.add_listener(TestCase::STARTED, &method(:test_started))
@mediator.add_listener(TestCase::FINISHED, &method(:test_finished))
end # def attach_to_mediator
private :attach_to_mediator
def setup_mediator
@mediator = TestRunnerMediator.new(@suite)
suite_name = @suite.to_s
if @suite.kind_of?(Module) then
suite_name = @suite.name
end
suite_name_entry.set_text(suite_name)
end # def setup_mediator
private :setup_mediator
def start
setup_mediator
setup_ui
attach_to_mediator
start_ui
@result
end # def start
def initialize(suite, output_level = NORMAL)
if suite.respond_to?(:suite) then
@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 # def initialize(suite)
end # class TestRunner
end # module GTK2
end # module UI
end # module Unit
end # module Test
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