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How to use new_observer method in hypothesis
Best Python code snippet using hypothesis
test_data_tree.py
Source:test_data_tree.py 
...144 assert root.transition.children[1].forced == {0}145 assert root.transition.children[0].forced == {0}146def test_can_go_from_interesting_to_valid():147 tree = DataTree()148 data = ConjectureData.for_buffer(b"", observer=tree.new_observer())149 with pytest.raises(StopTest):150 data.conclude_test(Status.INTERESTING)151 data = ConjectureData.for_buffer(b"", observer=tree.new_observer())152 with pytest.raises(StopTest):153 data.conclude_test(Status.VALID)154def test_going_from_interesting_to_invalid_is_flaky():155 tree = DataTree()156 data = ConjectureData.for_buffer(b"", observer=tree.new_observer())157 with pytest.raises(StopTest):158 data.conclude_test(Status.INTERESTING)159 data = ConjectureData.for_buffer(b"", observer=tree.new_observer())160 with pytest.raises(Flaky):161 data.conclude_test(Status.INVALID)162def test_concluding_at_prefix_is_flaky():163 tree = DataTree()164 data = ConjectureData.for_buffer(b"\1", observer=tree.new_observer())165 data.draw_bits(1)166 with pytest.raises(StopTest):167 data.conclude_test(Status.INTERESTING)168 data = ConjectureData.for_buffer(b"", observer=tree.new_observer())169 with pytest.raises(Flaky):170 data.conclude_test(Status.INVALID)171def test_concluding_with_overrun_at_prefix_is_not_flaky():172 tree = DataTree()173 data = ConjectureData.for_buffer(b"\1", observer=tree.new_observer())174 data.draw_bits(1)175 with pytest.raises(StopTest):176 data.conclude_test(Status.INTERESTING)177 data = ConjectureData.for_buffer(b"", observer=tree.new_observer())178 with pytest.raises(StopTest):179 data.conclude_test(Status.OVERRUN)180def test_changing_n_bits_is_flaky_in_prefix():181 tree = DataTree()182 data = ConjectureData.for_buffer(b"\1", observer=tree.new_observer())183 data.draw_bits(1)184 with pytest.raises(StopTest):185 data.conclude_test(Status.INTERESTING)186 data = ConjectureData.for_buffer(b"\1", observer=tree.new_observer())187 with pytest.raises(Flaky):188 data.draw_bits(2)189def test_changing_n_bits_is_flaky_in_branch():190 tree = DataTree()191 for i in [0, 1]:192 data = ConjectureData.for_buffer([i], observer=tree.new_observer())193 data.draw_bits(1)194 with pytest.raises(StopTest):195 data.conclude_test(Status.INTERESTING)196 data = ConjectureData.for_buffer(b"\1", observer=tree.new_observer())197 with pytest.raises(Flaky):198 data.draw_bits(2)199def test_extending_past_conclusion_is_flaky():200 tree = DataTree()201 data = ConjectureData.for_buffer(b"\1", observer=tree.new_observer())202 data.draw_bits(1)203 with pytest.raises(StopTest):204 data.conclude_test(Status.INTERESTING)205 data = ConjectureData.for_buffer(b"\1\0", observer=tree.new_observer())206 data.draw_bits(1)207 with pytest.raises(Flaky):208 data.draw_bits(1)209def test_changing_to_forced_is_flaky():210 tree = DataTree()211 data = ConjectureData.for_buffer(b"\1", observer=tree.new_observer())212 data.draw_bits(1)213 with pytest.raises(StopTest):214 data.conclude_test(Status.INTERESTING)215 data = ConjectureData.for_buffer(b"\1\0", observer=tree.new_observer())216 with pytest.raises(Flaky):217 data.draw_bits(1, forced=0)218def test_changing_value_of_forced_is_flaky():219 tree = DataTree()220 data = ConjectureData.for_buffer(b"\1", observer=tree.new_observer())221 data.draw_bits(1, forced=1)222 with pytest.raises(StopTest):223 data.conclude_test(Status.INTERESTING)224 data = ConjectureData.for_buffer(b"\1\0", observer=tree.new_observer())225 with pytest.raises(Flaky):226 data.draw_bits(1, forced=0)227def test_does_not_truncate_if_unseen():228 tree = DataTree()229 b = bytes([1, 2, 3, 4])230 assert tree.rewrite(b) == (b, None)231def test_truncates_if_seen():232 tree = DataTree()233 b = bytes([1, 2, 3, 4])234 data = ConjectureData.for_buffer(b, observer=tree.new_observer())235 data.draw_bits(8)236 data.draw_bits(8)237 data.freeze()238 assert tree.rewrite(b) == (b[:2], Status.VALID)239def test_child_becomes_exhausted_after_split():240 tree = DataTree()241 data = ConjectureData.for_buffer([0, 0], observer=tree.new_observer())242 data.draw_bits(8)243 data.draw_bits(8, forced=0)244 data.freeze()245 data = ConjectureData.for_buffer([1, 0], observer=tree.new_observer())246 data.draw_bits(8)247 data.draw_bits(8)248 data.freeze()249 assert not tree.is_exhausted250 assert tree.root.transition.children[0].is_exhausted251def test_will_generate_novel_prefix_to_avoid_exhausted_branches():252 tree = DataTree()253 data = ConjectureData.for_buffer([1], observer=tree.new_observer())254 data.draw_bits(1)255 data.freeze()256 data = ConjectureData.for_buffer([0, 1], observer=tree.new_observer())257 data.draw_bits(1)258 data.draw_bits(8)259 data.freeze()260 prefix = list(tree.generate_novel_prefix(Random(0)))261 assert len(prefix) == 2262 assert prefix[0] == 0263def test_will_mark_changes_in_discard_as_flaky():264 tree = DataTree()265 data = ConjectureData.for_buffer([1, 1], observer=tree.new_observer())266 data.start_example(10)267 data.draw_bits(1)268 data.stop_example()269 data.draw_bits(1)270 data.freeze()271 data = ConjectureData.for_buffer([1, 1], observer=tree.new_observer())272 data.start_example(10)273 data.draw_bits(1)274 with pytest.raises(Flaky):...
models.py
Source:models.py
...53 profile.user.is_active = True 54 profile.save() 55 return profile 56 57 def create_new_observer(self, email, name, surname, affiliation, password):58 """59 Create a new, inactive ``Observer``, generates a60 ``profile`` and emails its activation key,61 returning the new ``Observer``.62 63 """64 new_observer = RegisteredObserver()65 user = User()66 user.email = email67 user.username = email68 user.is_active = False69 new_observer.name = name70 new_observer.surname = surname71 user.name = name + surname...
test_observer1.py
Source:test_observer1.py
1#coding=utf82"""3è§å¯è
模å¼4å®ä¹ï¼å®ä¹å¯¹è±¡é´ä¸ç§ä¸å¯¹å¤çä¾èµå
³ç³»ï¼ä½¿å¾å½æ¯ä¸ä¸ªå¯¹è±¡æ¹åç¶æï¼åææä¾èµäºå®ç对象é½ä¼å¾å°éç¥å¹¶èªå¨æ´æ°5ç±»åï¼è¡ä¸ºç±»æ¨¡å¼6"""7class Observer:8 def __init__(self,strname,strsub):9 self.name = strname10 self.sub = strsub11 def Update(self):12 pass13class StockObserver(Observer):14 #no need to rewrite __init__()15 def Update(self):16 print "%s:%s,stop watching Stock and go on work!" %(self.name,self.sub.action)17class NBAObserver(Observer):18 def Update(self):19 print "%s:%s,stop watching NBA and go on work!" %(self.name,self.sub.action)20class SecretaryBase:21 def __init__(self):22 self.observers = []23 def Attach(self,new_observer):24 pass25 def Notify(self):26 pass27class Secretary(SecretaryBase):28 def Attach(self,new_observer):29 self.observers.append(new_observer)30 def Notify(self):31 for p in self.observers:32 p.Update()33if __name__ == "__main__":34 p = Secretary()35 s1 = StockObserver("xh",p)36 s2 = NBAObserver("wyt",p)37 p.Attach(s1);38 p.Attach(s2);39 p.action = "WARNING:BOSS ";...
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