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¯èæ¨¡å¼4å®ä¹ï¼å®ä¹å¯¹è±¡é´ä¸ç§ä¸å¯¹å¤çä¾èµå³ç³»ï¼ä½¿å¾å½æ¯ä¸ä¸ªå¯¹è±¡æ¹åç¶æï¼åææä¾èµäºå®çå¯¹è±¡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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