Class Test::Unit::UI::GTK::TestRunner
In: lib/test/unit/ui/gtk/testrunner.rb
Parent: Object

Runs a Test::Unit::TestSuite in a Gtk UI. Obviously, this one requires you to have Gtk (www.gtk.org/) and the Ruby Gtk extension (ruby-gnome.sourceforge.net/) installed.

Methods

Public Class methods

Creates a new TestRunner for running the passed suite.

[Source]

    # File lib/test/unit/ui/gtk/testrunner.rb, line 25
25:           def initialize(suite, output_level = NORMAL)
26:             if (suite.respond_to?(:suite))
27:               @suite = suite.suite
28:             else
29:               @suite = suite
30:             end
31:             @result = nil
32: 
33:             @runner = Thread.current
34:             @restart_signal = Class.new(Exception)
35:             @viewer = Thread.start do
36:               @runner.join rescue @runner.run
37:               Gtk.main
38:             end
39:             @viewer.join rescue nil # wait deadlock to handshake
40:           end

Public Instance methods

Begins the test run.

[Source]

    # File lib/test/unit/ui/gtk/testrunner.rb, line 43
43:           def start
44:             setup_mediator
45:             setup_ui
46:             attach_to_mediator
47:             start_ui
48:             @result
49:           end

Private Instance methods

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 113
113:           def add_fault(fault)
114:             if ( ! @red )
115:               test_progress_bar.set_style(red_style)
116:               @red = true
117:             end
118:             item = FaultListItem.new(fault)
119:             item.show
120:             fault_list.append_items([item])
121:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 276
276:           def assertion_count_label
277:             lazy_initialize(:assertion_count_label) {
278:               @assertion_count_label = Gtk::Label.new("0")
279:               @assertion_count_label.set_justify(Gtk::JUSTIFY_LEFT)
280:             }
281:           end

[Source]

    # File lib/test/unit/ui/gtk/testrunner.rb, line 61
61:           def attach_to_mediator
62:             run_button.signal_connect("clicked", nil, &method(:run_test))
63:             @mediator.add_listener(TestRunnerMediator::RESET, &method(:reset_ui))
64:             @mediator.add_listener(TestResult::FAULT, &method(:add_fault))
65:             @mediator.add_listener(TestResult::CHANGED, &method(:result_changed))
66:             @mediator.add_listener(TestRunnerMediator::STARTED, &method(:started))
67:             @mediator.add_listener(TestCase::STARTED, &method(:test_started))
68:             @mediator.add_listener(TestCase::FINISHED, &method(:test_finished))
69:             @mediator.add_listener(TestRunnerMediator::FINISHED, &method(:finished))
70:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 132
132:           def clear_fault
133:             raw_show_fault("")
134:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 320
320:           def detail_panel
321:             lazy_initialize(:detail_panel) {
322:               @detail_panel = Gtk::HBox.new
323:               @detail_panel.border_width(10)
324:               @detail_panel.pack_start(detail_scrolled_window, true, true, 0)
325:             }
326:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 328
328:           def detail_scrolled_window
329:             lazy_initialize(:detail_scrolled_window) {
330:               @detail_scrolled_window = Gtk::ScrolledWindow.new
331:               @detail_scrolled_window.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC)
332:               @detail_scrolled_window.set_usize(400, @detail_scrolled_window.allocation.height)
333:               @detail_scrolled_window.add_with_viewport(outer_detail_sub_panel)
334:             }
335:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 290
290:           def error_count_label
291:             lazy_initialize(:error_count_label) {
292:               @error_count_label = Gtk::Label.new("0")
293:               @error_count_label.set_justify(Gtk::JUSTIFY_LEFT)
294:             }
295:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 283
283:           def failure_count_label
284:             lazy_initialize(:failure_count_label) {
285:               @failure_count_label = Gtk::Label.new("0")
286:               @failure_count_label.set_justify(Gtk::JUSTIFY_LEFT)
287:             }
288:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 351
351:           def fault_detail_label
352:             lazy_initialize(:fault_detail_label) {
353:               @fault_detail_label = EnhancedLabel.new("")
354:               style = Gtk::Style.new
355:               font = Gdk::Font.font_load("-*-Courier New-medium-r-normal--*-120-*-*-*-*-*-*")
356:               begin
357:                 style.set_font(font)
358:               rescue ArgumentError; end
359:               @fault_detail_label.set_style(style)
360:               @fault_detail_label.set_justify(Gtk::JUSTIFY_LEFT)
361:               @fault_detail_label.set_line_wrap(false)
362:             }
363:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 314
314:           def fault_list
315:             lazy_initialize(:fault_list) {
316:               @fault_list = Gtk::List.new
317:             }
318:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 156
156:           def finished(elapsed_time)
157:             output_status("Finished in #{elapsed_time} seconds")
158:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 240
240:           def green_style
241:             lazy_initialize(:green_style) {
242:               @green_style = Gtk::Style.new
243:               @green_style.set_bg(Gtk::STATE_PRELIGHT, 0x0000, 0xFFFF, 0x0000)
244:             }
245:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 254
254:           def info_panel
255:             lazy_initialize(:info_panel) {
256:               @info_panel = Gtk::HBox.new(false, 0)
257:               @info_panel.border_width(10)
258:               @info_panel.pack_start(Gtk::Label.new("Runs:"), false, false, 0)
259:               @info_panel.pack_start(run_count_label, true, false, 0)
260:               @info_panel.pack_start(Gtk::Label.new("Assertions:"), false, false, 0)
261:               @info_panel.pack_start(assertion_count_label, true, false, 0)
262:               @info_panel.pack_start(Gtk::Label.new("Failures:"), false, false, 0)
263:               @info_panel.pack_start(failure_count_label, true, false, 0)
264:               @info_panel.pack_start(Gtk::Label.new("Errors:"), false, false, 0)
265:               @info_panel.pack_start(error_count_label, true, false, 0)
266:             }
267:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 344
344:           def inner_detail_sub_panel
345:             lazy_initialize(:inner_detail_sub_panel) {
346:               @inner_detail_sub_panel = Gtk::HBox.new
347:               @inner_detail_sub_panel.pack_start(fault_detail_label, false, false, 0)
348:             }
349:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 380
380:           def lazy_initialize(symbol)
381:             if (!instance_eval("defined?(@#{symbol.to_s})"))
382:               yield
383:             end
384:             return instance_eval("@" + symbol.to_s)
385:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 297
297:           def list_panel
298:             lazy_initialize(:list_panel) {
299:               @list_panel = Gtk::HBox.new
300:               @list_panel.border_width(10)
301:               @list_panel.pack_start(list_scrolled_window, true, true, 0)
302:             }
303:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 305
305:           def list_scrolled_window
306:             lazy_initialize(:list_scrolled_window) {
307:               @list_scrolled_window = Gtk::ScrolledWindow.new
308:               @list_scrolled_window.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC)
309:               @list_scrolled_window.set_usize(@list_scrolled_window.allocation.width, 150)
310:               @list_scrolled_window.add_with_viewport(fault_list)
311:             }
312:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 188
188:           def main_panel
189:             lazy_initialize(:main_panel) {
190:               @main_panel = Gtk::VBox.new(false, 0)
191:               @main_panel.pack_start(suite_panel, false, false, 0)
192:               @main_panel.pack_start(progress_panel, false, false, 0)
193:               @main_panel.pack_start(info_panel, false, false, 0)
194:               @main_panel.pack_start(list_panel, false, false, 0)
195:               @main_panel.pack_start(detail_panel, true, true, 0)
196:               @main_panel.pack_start(status_panel, false, false, 0)
197:             }
198:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 177
177:           def main_window
178:             lazy_initialize(:main_window) {
179:               @main_window = Gtk::Window.new(Gtk::WINDOW_TOPLEVEL)
180:               @main_window.set_title("Test::Unit TestRunner")
181:               @main_window.set_usize(800, 600)
182:               @main_window.set_uposition(20, 20)
183:               @main_window.set_policy(true, true, false)
184:               @main_window.add(main_panel)
185:             }
186:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 337
337:           def outer_detail_sub_panel
338:             lazy_initialize(:outer_detail_sub_panel) {
339:               @outer_detail_sub_panel = Gtk::VBox.new
340:               @outer_detail_sub_panel.pack_start(inner_detail_sub_panel, false, false, 0)
341:             }
342:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 160
160:           def output_status(string)
161:             status_entry.set_text(string)
162:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 223
223:           def progress_panel
224:             lazy_initialize(:progress_panel) {
225:               @progress_panel = Gtk::HBox.new(false, 10)
226:               @progress_panel.border_width(10)
227:               @progress_panel.pack_start(test_progress_bar, true, true, 0)
228:             }
229:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 127
127:           def raw_show_fault(string)
128:             fault_detail_label.set_text(string)
129:             outer_detail_sub_panel.queue_resize
130:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 247
247:           def red_style
248:             lazy_initialize(:red_style) {
249:               @red_style = Gtk::Style.new
250:               @red_style.set_bg(Gtk::STATE_PRELIGHT, 0xFFFF, 0x0000, 0x0000)
251:             }
252:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 100
100:           def reset_ui(count)
101:             test_progress_bar.set_style(green_style)
102:             test_progress_bar.configure(0, 0, count)
103:             @red = false
104:   
105:             run_count_label.set_text("0")
106:             assertion_count_label.set_text("0")
107:             failure_count_label.set_text("0")
108:             error_count_label.set_text("0")
109:   
110:             fault_list.remove_items(fault_list.children)
111:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 136
136:           def result_changed(result)
137:             run_count_label.set_text(result.run_count.to_s)
138:             assertion_count_label.set_text(result.assertion_count.to_s)
139:             failure_count_label.set_text(result.failure_count.to_s)
140:             error_count_label.set_text(result.error_count.to_s)
141:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 217
217:           def run_button
218:             lazy_initialize(:run_button) {
219:               @run_button = Gtk::Button.new("Run")
220:             }
221:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 269
269:           def run_count_label
270:             lazy_initialize(:run_count_label) {
271:               @run_count_label = Gtk::Label.new("0")
272:               @run_count_label.set_justify(Gtk::JUSTIFY_LEFT)
273:             }
274:           end

[Source]

    # File lib/test/unit/ui/gtk/testrunner.rb, line 72
72:           def run_test(*)
73:             @runner.raise(@restart_signal)
74:           end

[Source]

    # File lib/test/unit/ui/gtk/testrunner.rb, line 52
52:           def setup_mediator
53:             @mediator = TestRunnerMediator.new(@suite)
54:             suite_name = @suite.to_s
55:             if ( @suite.kind_of?(Module) )
56:               suite_name = @suite.name
57:             end
58:             suite_name_entry.set_text(suite_name)
59:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 164
164:           def setup_ui
165:             main_window.signal_connect("destroy", nil, &method(:stop))
166:             main_window.show_all
167:             fault_list.signal_connect("select-child", nil) {
168:               | list, item, data |
169:               show_fault(item.fault)
170:             }
171:             fault_list.signal_connect("unselect-child", nil) {
172:               clear_fault
173:             }
174:             @red = false
175:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 123
123:           def show_fault(fault)
124:             raw_show_fault(fault.long_display)
125:           end

[Source]

    # File lib/test/unit/ui/gtk/testrunner.rb, line 76
76:           def start_ui
77:             @viewer.run
78:             running = false
79:             begin
80:               loop do
81:                 if (running ^= true)
82:                   run_button.child.text = "Stop"
83:                   @mediator.run_suite
84:                 else
85:                   run_button.child.text = "Run"
86:                   @viewer.join
87:                   break
88:                 end
89:               end
90:             rescue @restart_signal
91:               retry
92:             rescue
93:             end
94:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 143
143:           def started(result)
144:             @result = result
145:             output_status("Started...")
146:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 373
373:           def status_entry
374:             lazy_initialize(:status_entry) {
375:               @status_entry = Gtk::Entry.new
376:               @status_entry.set_editable(false)
377:             }
378:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 365
365:           def status_panel
366:             lazy_initialize(:status_panel) {
367:               @status_panel = Gtk::HBox.new
368:               @status_panel.border_width(10)
369:               @status_panel.pack_start(status_entry, true, true, 0)
370:             }
371:           end

[Source]

    # File lib/test/unit/ui/gtk/testrunner.rb, line 96
96:           def stop(*)
97:             Gtk.main_quit
98:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 210
210:           def suite_name_entry
211:             lazy_initialize(:suite_name_entry) {
212:               @suite_name_entry = Gtk::Entry.new
213:               @suite_name_entry.set_editable(false)
214:             }
215:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 200
200:           def suite_panel
201:             lazy_initialize(:suite_panel) {
202:               @suite_panel = Gtk::HBox.new(false, 10)
203:               @suite_panel.border_width(10)
204:               @suite_panel.pack_start(Gtk::Label.new("Suite:"), false, false, 0)
205:               @suite_panel.pack_start(suite_name_entry, true, true, 0)
206:               @suite_panel.pack_start(run_button, false, false, 0)
207:             }
208:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 152
152:           def test_finished(test_name)
153:             test_progress_bar.set_value(test_progress_bar.get_value + 1)
154:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 231
231:           def test_progress_bar
232:             lazy_initialize(:test_progress_bar) {
233:               @test_progress_bar = EnhancedProgressBar.new
234:               @test_progress_bar.set_usize(@test_progress_bar.allocation.width,
235:                                            info_panel.size_request.height)
236:               @test_progress_bar.set_style(green_style)
237:             }
238:           end

[Source]

     # File lib/test/unit/ui/gtk/testrunner.rb, line 148
148:           def test_started(test_name)
149:             output_status("Running #{test_name}...")
150:           end

[Validate]