summaryrefslogtreecommitdiffstats
path: root/spec/evas_spec.rb
blob: 9e1c57aaef09ee0e50290eedee7a2b79eb1c9405 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
#! /usr/bin/env ruby
# -*- coding: UTF-8 -*-
#
require 'efl/evas'
#
describe Efl::Evas do
    #
    before(:all) { Evas = Efl::Evas }
    #
    it "should init" do
        Evas.init.should eql 1
        Evas.init.should eql 2
        Evas.init.should eql 3
    end
    #
    it "should shutdown" do
        Evas.shutdown.should eql 2
        Evas.shutdown.should eql 1
        Evas.shutdown.should eql 0
    end
    #
    it "evas alloc error enum is ok" do
        Efl::FFI.enum_value(:evas_alloc_error_none).should eql 0
        Efl::FFI.enum_value(:evas_alloc_error_fatal).should eql 1
        Efl::FFI.enum_value(:evas_alloc_error_recovered).should eql 2
        Efl::FFI.enum_type(:evas_alloc_error)[0].should eql :evas_alloc_error_none
        Efl::FFI.enum_type(:evas_alloc_error)[1].should eql :evas_alloc_error_fatal
        Efl::FFI.enum_type(:evas_alloc_error)[2].should eql :evas_alloc_error_recovered
        Efl::FFI.enum_type(:evas_alloc_error)[:evas_alloc_error_none].should eql 0
        Efl::FFI.enum_type(:evas_alloc_error)[:evas_alloc_error_fatal].should eql 1
        Efl::FFI.enum_type(:evas_alloc_error)[:evas_alloc_error_recovered].should eql 2
    end
    #
    it "should have no memory allocation error occured" do
        Evas.init
        Evas.alloc_error.should eql :evas_alloc_error_none
        Evas.shutdown
    end
    #
    it "should process async events" do
        cb = Proc.new do |target,type,evt|
            target.read_string.should eql "target"
            type.should eql :evas_callback_show
            evt.read_string.should eql "work"
        end
        Evas.init
        target = FFI::MemoryPointer.from_string("target")
        work = FFI::MemoryPointer.from_string("work")
        Evas.async_events_put target, :evas_callback_show, work, cb
        Evas.async_events_process.should eql 1
        Evas.async_events_process.should eql 0
        Evas.shutdown
    end
    #
    describe Efl::Evas::Evas do
        before(:all) do
            Evas.init
            @width = 800
            @height = 600
            @pixels = FFI::MemoryPointer.new :int, @width*@height
            @e = Evas::Evas.new
            @e.output_method_set Evas::render_method_lookup("buffer")
            @e.output_viewport_set 0, 0, @width, @height
            @e.output_size_set @width, @height
            einfo = Efl::FFI::EvasEngineInfoBuffer.new @e.engine_info_get
            einfo[:info][:depth_type] = Efl::FFI::EVAS_ENGINE_BUFFER_DEPTH_ARGB32
            einfo[:info][:dest_buffer] = @pixels
            einfo[:info][:dest_buffer_row_bytes] = @width * FFI::type_size(:int);
            einfo[:info][:use_color_key] = 0;
            einfo[:info][:alpha_threshold] = 0;
            einfo[:info][:func][:new_update_region] = nil #FFI::Pointer::NULL;
            einfo[:info][:func][:free_update_region] = nil #FFI::Pointer::NULL;
            @e.engine_info_set einfo
        end
        after(:all) do
            @e.free
            @pixels.free
            Evas.shutdown
        end
        it "should be able to create and destroy evas" do
            e1 = Evas::Evas.new
            e1.address.should_not eql 0
            e2 = Evas::Evas.new e1
            e1.address.should eql e2.address
            e3 = Evas::Evas.new e1.ptr
            e1.address.should eql e3.address
            e2.address.should eql e3.address
            (e1==e2).should be_false
            (e2==e3).should be_false
            (e1==e3).should be_false
            (e1===e2).should be_true
            (e2===e3).should be_true
            (e1===e3).should be_true
            e1.free
            e1.ptr.should be_nil
            e4 = Evas::Evas.new Efl::FFI.evas_new
            e4.address.should_not eql 0
            e5 = e4.dup
            e4.address.should eql e5.address
            e6 = e4.clone
            e4.address.should eql e6.address
            e4.free
            e4.ptr.should be_nil
        end
        #
        it "focus should work" do
            Efl::FFI.evas_focus_in @e.ptr
            Efl::FFI.evas_focus_state_get(@e.ptr).should be_true
            Efl::FFI.evas_focus_out @e.ptr
            Efl::FFI.evas_focus_state_get(@e.ptr).should be_false
            Efl::Evas.focus_in @e.ptr
            Efl::Evas.focus_state_get(@e.ptr).should be_true
            Efl::Evas.focus_out @e.ptr
            Efl::Evas.focus_state_get(@e.ptr).should be_false
            @e.focus_in { |r| r.should be_nil }
            @e.focus_state_get.should be_true
            @e.focus_state_get { |r| r.should be_true }
            @e.focus_out.should be_nil
            @e.focus_state_get.should be_false
            @e.focus_state_get { |r| r.should be_false }
        end
        #
        it "nochange should work" do
            @e.nochange_push
            @e.nochange_pop
        end
        #
        it "attach data should work" do
            data = FFI::MemoryPointer.from_string "my data"
            @e.data_attach_set data
            @e.data_attach_get.read_string.should eql "my data"
        end
        #
        it "should not crash" do
            @e.damage_rectangle_add 1, 2, 3, 4
            @e.obscured_rectangle_add 1, 2, 3, 4
            @e.obscured_clear
            list = @e.render_updates
            Evas.render_updates_free list
            @e.render
            @e.norender
            @e.render_idle_flush
            @e.render_dump
        end
        it "output method should work" do
            @e.output_method_get.should eql Evas::render_method_lookup("buffer")
            # output_method_set tested in before(:all)
            l = Efl::Evas::render_method_list
            Evas::render_method_list_free l
        end
        #
        it "engine info should work" do
            # engine_info_get and engine_info_set tested in before(:all)
            true.should be_true
        end
        #
        it "output size should work" do
            @e.output_size_set 69, 666
            @e.output_size_get.should eql [69,666]
        end
        it "output viewport should work" do
            @e.output_viewport_set 0, 0, 666, 69
            @e.output_viewport_get.should eql [0,0,666,69]
        end
        #
        it "coordinates evas<=>world should work" do
            @e.output_viewport_set 0, 0, 800, 600
            x = @e.coord_screen_x_to_world 666
            r = @e.coord_world_x_to_screen x
            r.should <= 668
            r.should >= 664
            y = @e.coord_screen_y_to_world 69
            r = @e.coord_world_y_to_screen y
            r.should <= 71
            r.should >= 67
        end
        #
        it "freeze and thaw should work" do
            @e.event_freeze_get.should eql 0
            @e.event_freeze
            @e.event_freeze_get.should eql 1
            @e.event_thaw
            @e.event_freeze_get.should eql 0
        end
        #
        it "up/down mouse event should work" do
            @e.event_feed_mouse_down 2, :evas_button_double_click, Time.now.to_i, FFI::Pointer::NULL
            @e.pointer_button_down_mask_get.should eql 2
            @e.event_feed_mouse_up 2, :evas_button_double_click, Time.now.to_i, FFI::Pointer::NULL
            @e.pointer_button_down_mask_get.should eql 0
        end
        #
        it "move mouse event should work" do
            @e.pointer_output_xy_get.should eql [0,0]
            @e.pointer_canvas_xy_get.should eql [0,0]
            @e.event_feed_mouse_move 6, 6, Time.now.to_i, FFI::Pointer::NULL
            @e.pointer_output_xy_get.should eql [6,6]
            @e.pointer_canvas_xy_get.should eql [6,6]
        end
        #
        it "in/out mouse event should work" do
            @e.pointer_inside_get.should be_false
            @e.event_feed_mouse_in Time.now.to_i, FFI::Pointer::NULL
            @e.pointer_inside_get.should be_true
            @e.event_feed_mouse_out Time.now.to_i, FFI::Pointer::NULL
            @e.pointer_inside_get.should be_false
        end
        #
        # TODO
        #   evas_event_feed_multi_down
        #   evas_event_feed_multi_up
        #   evas_event_feed_multi_move
        #   evas_event_feed_mouse_cancel
        #   evas_event_feed_mouse_wheel
        #   evas_event_feed_key_down
        #   evas_event_feed_key_up
        #   evas_event_feed_hold
        #
        it "add/del event callback should work" do
            @cb = false
            kd_cb = Proc.new do |data, e, obj, event_info|
                data.read_string.should eq "mouse_in"
                e.address.should eql @e.address
                obj.address.should eql @bg.address
                @db=true
                true
            end
            kd_d = FFI::MemoryPointer.from_string "mouse_in"
            @bg = Evas::EvasObject.new @e.object_rectangle_add
            @bg.move 0, 0
            @bg.resize 20, 20
            @bg.show
            @bg.event_callback_add :evas_callback_mouse_in, kd_cb, kd_d
            @e.event_feed_mouse_in Time.now.to_i, FFI::Pointer::NULL
            @bg.event_callback_del(:evas_callback_mouse_in, kd_cb).address.should eql kd_d.address
            @db.should be_true
        end
        #
        it "image cache functions should work" do
            @e.image_cache_flush
            @e.image_cache_reload
            @e.image_cache_set 666
            @e.image_cache_get.should eql 666
        end
        #
        it "font functions should work" do
            @e.evas_font_hinting_set :evas_font_hinting_bytecode
            @e.evas_font_hinting_get.should eql :evas_font_hinting_bytecode
            @e.evas_font_hinting_can_hint(:evas_font_hinting_none).should be_true
            @e.evas_font_cache_flush
            @e.evas_font_cache_set 666
            @e.evas_font_cache_get.should eql 666
            l = @e.evas_font_available_list
            @e.evas_font_available_list_free l
            @e.evas_font_path_clear
            a = ['/tmp1','/tmp2']
            @e.evas_font_path_append a[1]
            @e.evas_font_path_prepend a[0]
            require 'efl/eina/eina_list'
            Efl::Eina::EinaList.new(@e.evas_font_path_list).each_with_index do |p,i|
                p.read_string.should eql a[i]
            end
        end
    end
    describe Efl::Evas::EvasObject do
        #
        before(:all) do
            Evas.init
            @pixels = FFI::MemoryPointer.new :int, 100*100
            @e = Evas::Evas.new
            @e.output_method_set Evas::render_method_lookup("buffer")
            @e.output_viewport_set 0, 0, 100, 100
            @e.output_size_set 100, 100
            einfo = Efl::FFI::EvasEngineInfoBuffer.new @e.engine_info_get
            einfo[:info][:depth_type] = Efl::FFI::EVAS_ENGINE_BUFFER_DEPTH_ARGB32
            einfo[:info][:dest_buffer] = @pixels
            einfo[:info][:dest_buffer_row_bytes] = 100 * FFI::type_size(:int);
            einfo[:info][:use_color_key] = 0;
            einfo[:info][:alpha_threshold] = 0;
            einfo[:info][:func][:new_update_region] = nil #FFI::Pointer::NULL;
            einfo[:info][:func][:free_update_region] = nil #FFI::Pointer::NULL;
            @e.engine_info_set einfo
            @o = @e.object_add :rectangle
            @o.color = 200,200,200,200
            @o.move 0, 0
            @o.resize 100, 100
            @o.show
        end
        after(:all) do
            @e.free
            @o.free
            @pixels.free
            Evas.shutdown
        end
        #
        it "clipper should work" do
            clipper = @e.object_add :rectangle
            clipper.color = 255,255,255,255
            clipper.move 25, 25
            clipper.resize 50, 50
            @o.clip = clipper.ptr
            clipper.show
            @o.clip_get.address.should eql clipper.address
            Efl::Eina::EinaList.new(clipper.clipees_get).to_ary[0].address.should eql @o.address
            @o.clip_unset
            @o.clip_get.address.should eql 0

        end
        #
        it "focus functions should work" do
            @o.focus_get.should be_false
            @o.focus_set true
            @o.focus_get.should be_true
            @o.focus = false
            @o.focus_get.should be_false
        end
        #
        it "layer functions should work" do
            @o.layer_get.should eql 0
            @o.layer_set 2
            @o.layer_get.should eql 2
            @o.layer = 0
            @o.layer_get.should eql 0
        end
        #
        it "name functions should work" do
            @o.name_set "My name"
            @o.name_get.should eql "My name"
        end
        #
        it "geometry functions should work" do
            # FIXME
#            @o.geometry_get.should eql [0,0,100,100]
#            @o.resize 50,50
#            @o.geometry_get.should eql [0,0,50,50]
#            @o.move 10, 10
#            @o.geometry_get.should eql [10,10,50,50]
        end
        #
        it "show hide visible should work" do
            @o.show
            @o.visible?.should be_true
            @o.hide
            @o.visible_get.should be_false
            @o.show
            @o.visible?.should be_true
        end
    end
    #
end