summaryrefslogtreecommitdiff
path: root/test/drb/test_drb.rb
blob: 2aa142087e1a66e0746138c58591edafb7ebdb94 (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
$:.unshift(File.dirname(File.expand_path(__FILE__)))
require 'drbtest'

class TestDRbCore < Test::Unit::TestCase
  include DRbCore
end

class TestDRbYield < Test::Unit::TestCase
  def setup
    @ext = DRbService.manager.service('ut_drb.rb')
    @there = @ext.front
  end

  def teardown
    @ext.stop_service
  end

  def test_01_one
    one = nil
    @there.echo_yield_1([]) {|one|}
    assert_equal([], one)
    
    one = nil
    @there.echo_yield_1(1) {|one|}
    assert_equal(1, one)
    
    one = nil
    @there.echo_yield_1(nil) {|one|}
    assert_equal(nil, one)
  end

  def test_02_two
    one = two = nil
    @there.echo_yield_2([], []) {|one, two|}
    assert_equal([], one)
    assert_equal([], two)

    one = two = nil
    @there.echo_yield_2(1, 2) {|one, two|}
    assert_equal(1, one)
    assert_equal(2, two)

    one = two = nil
    @there.echo_yield_2(3, nil) {|one, two|}
    assert_equal(3, one)
    assert_equal(nil, two)

    one = two = nil
    @there.echo_yield_1([:key, :value]) {|one, two|}
    assert_equal(:key, one)
    assert_equal(:value, two)
  end

  def test_03_many
    s = nil
    @there.echo_yield_0 {|*s|}
    assert_equal([], s)
    @there.echo_yield(nil) {|*s|}
    assert_equal([nil], s)
    @there.echo_yield(1) {|*s|}
    assert_equal([1], s)
    @there.echo_yield(1, 2) {|*s|}
    assert_equal([1, 2], s)
    @there.echo_yield(1, 2, 3) {|*s|}
    assert_equal([1, 2, 3], s)
    @there.echo_yield([], []) {|*s|}
    assert_equal([[], []], s)
    @there.echo_yield([]) {|*s|}
    if RUBY_VERSION >= '1.8'
      assert_equal([[]], s) # !
    else
      assert_equal([], s) # !
    end
  end

  def test_04_many_to_one
    s = nil
    @there.echo_yield_0 {|*s|}
    assert_equal([], s)
    @there.echo_yield(nil) {|*s|}
    assert_equal([nil], s)
    @there.echo_yield(1) {|*s|}
    assert_equal([1], s)
    @there.echo_yield(1, 2) {|*s|}
    assert_equal([1, 2], s)
    @there.echo_yield(1, 2, 3) {|*s|}
    assert_equal([1, 2, 3], s)
    @there.echo_yield([], []) {|*s|}
    assert_equal([[], []], s)
    @there.echo_yield([]) {|*s|}
    assert_equal([[]], s)
  end

  def test_05_array_subclass
    @there.xarray_each {|x| assert_kind_of(XArray, x)}
    if RUBY_VERSION >= '1.8'
      @there.xarray_each {|*x| assert_kind_of(XArray, x[0])}
    end
  end
end

class TestRubyYield < TestDRbYield
  def echo_yield(*arg)
    yield(*arg)
  end

  def echo_yield_0
    yield
  end

  def echo_yield_1(a)
    yield(a)
  end

  def echo_yield_2(a, b)
    yield(a, b)
  end

  def xarray_each
    xary = [XArray.new([0])]
    xary.each do |x|
      yield(x)
    end
  end

  def setup
    @there = self
  end
  
  def teardown
  end
end

class TestRuby18Yield < TestRubyYield
  class YieldTest18
    def echo_yield(*arg, &proc)
      proc.call(*arg)
    end
    
    def echo_yield_0(&proc)
      proc.call
    end
    
    def echo_yield_1(a, &proc)
      proc.call(a)
    end
    
    def echo_yield_2(a, b, &proc)
      proc.call(a, b)
    end

    def xarray_each(&proc)
      xary = [XArray.new([0])]
      xary.each(&proc)
    end

  end

  def setup
    @there = YieldTest18.new
  end
end

class TestDRbAry < Test::Unit::TestCase
  include DRbAry
end

class TestDRbMServer < Test::Unit::TestCase
  def setup
    @ext = DRbService.manager.service('ut_drb.rb')
    @there = @ext.front
    @server = (1..3).collect do |n|
      DRb::DRbServer.new(nil, Onecky.new(n.to_s))
    end
  end

  def teardown
    @server.each do |s|
      s.stop_service
    end
    @ext.stop_service
  end

  def test_01
    assert_equal(6, @there.sample(@server[0].front, @server[1].front, @server[2].front))
  end
end

class TestDRbReusePort < TestDRbAry
  def setup
    sleep 1
    @ext = DRbService.manager.service('ut_port.rb')
    @there = @ext.front
  end
end

class TestDRbSafe1 < TestDRbAry
  def setup
    sleep 1
    @ext = DRbService.manager.service('ut_safe1.rb')
    @there = @ext.front
  end
end

class TestDRbEval < Test::Unit::TestCase
  def setup
    super
    sleep 1
    @ext = DRbService.manager.service('ut_eval.rb')
    @there = @ext.front
  end

  def teardown
    @ext.stop_service
  end
  
  def test_01_safe1_eval
    assert_raises(SecurityError) do
      @there.method_missing(:instance_eval, 'ENV.inspect')
    end

    assert_raises(SecurityError) do
      @there.method_missing(:send, :eval, 'ENV.inspect')
    end

    remote_class = @there.remote_class

    assert_raises(SecurityError) do
      remote_class.class_eval('ENV.inspect')
    end

    assert_raises(SecurityError) do
      remote_class.module_eval('ENV.inspect')
    end
  end
end

class TestDRbLarge < Test::Unit::TestCase
  def setup
    sleep 1
    @ext = DRbService.manager.service('ut_large.rb')
    @there = @ext.front
  end

  def teardown
    @ext.stop_service
  end

  def test_01_large_ary
    ary = [2] * 10240
    assert_equal(10240, @there.size(ary))
    assert_equal(20480, @there.sum(ary))
  end

  def test_02_large_ary
    ary = ["Hello, World"] * 10240
    assert_equal(10240, @there.size(ary))
  end

  def test_03_large_ary
    ary = [Thread.current] * 10240
    assert_equal(10240, @there.size(ary))
  end

  def test_04_many_arg
    assert_raises(ArgumentError) {
      @there.arg_test(1, 2, 3, 4, 5, 6, 7, 8, 9, 0)
    }
  end

  def test_05_too_large_ary
    ary = ["Hello, World"] * 102400
    exception = nil
    begin
      @there.size(ary)      
    rescue StandardError
      exception = $!
    end
    assert_kind_of(StandardError, exception)
  end
end