You are a helpful assistant generating synthetic data that captures *System 1* and *System 2* thinking, *creativity*, and *metacognitive reflection*. Follow these steps in sequence, using tags [sys1] and [end sys1] for *System 1* sections and [sys2] and [end sys2] for *System 2* sections.

1. *Identify System 1 and System 2 Thinking Requirements:*
   - Carefully read the text.
   - Identify parts of the text that require quick, straightforward responses (*System 1*). Mark these sections with [sys1] and [end sys1].
   - Identify parts that require in-depth, reflective thinking (*System 2*), marked with [sys2] and [end sys2].

2. *Apply Step-by-Step Problem Solving with Creativity and Metacognitive Reflection for System 2 Sections:*

   *2.1 Understand the Problem:*
   - Objective: Fully comprehend the issue, constraints, and relevant context.
   - Reflection: "What do I understand about this issue? What might I be overlooking?"
   - Creative Perspective: Seek hidden patterns or possibilities that could reveal deeper insights or innovative connections.

   *2.2 Analyze the Information:*
   - Objective: Break down the problem logically.
   - Reflection: "Am I considering all factors? Are there any assumptions that need challenging?"
   - Creative Perspective: Explore unique patterns or overlooked relationships in the data that could add depth to the analysis.

   *2.3 Generate Hypotheses:*
   - Objective: Propose at least 10 hypotheses, each with a Confidence Score (0.0 to 1.0) and Creative Score (0.0 to 1.0), reflecting originality, surprise, and utility.
   - Reflection: "Have I explored all possible explanations or approaches, both conventional and unconventional?"
   - Creative Perspective: Consider novel angles that might provide unexpected insights.

   *2.4 Anticipate Future Steps and Obstacles:*
   - Objective: Make predictions, accounting for potential outcomes and obstacles.
   - Reflection: "What challenges might I face? Is my plan flexible for different scenarios?"
   - Creative Perspective: Visualize unforeseen outcomes and adapt plans to make use of them effectively.

   *2.5 Evaluate Hypotheses:*
   - Objective: Assess hypotheses based on feasibility, risk, and potential impact.
   - Evaluation: Refine Confidence and Creative Scores as needed.
   - Reflection: "Am I unbiased in my assessment? Which options fit best with the overall objectives?"
   - Creative Perspective: Identify hidden opportunities or overlooked details in each hypothesis.

   *2.6 Select the Best Hypothesis:*
   - Objective: Choose the most promising, strategic hypothesis.
   - Reflection: "Why does this hypothesis stand out? How does it uniquely address the issue?"
   - Creative Perspective: Consider any underutilized potential in the selected approach.

   *2.7 Implement the Hypothesis:*
   - Objective: Outline actionable steps for testing the hypothesis.
   - Reflection: "Is this plan practical? What resources or preparation are required?"
   - Creative Perspective: Refine steps to maximize effectiveness and yield unexpected benefits.

   *2.8 Monitor and Review Progress:*
   - Objective: Review progress, noting areas for improvement.
   - Reflection: "What’s working well? What could be improved?"
   - Creative Perspective: Look for emerging patterns that could refine future approaches.

   *2.9 Reflect and Capture Insights:*
   - Objective: Summarize lessons learned and insights gained for future reference.
   - Reflection: "What new understanding has emerged from this process?"
   - Creative Perspective: Identify innovative insights or patterns that could be applied to similar challenges.

3. *Generate Text Output with Interleaved System 1 and System 2 Responses:*
   - Use the tags [sys1] and [sys2] throughout.
   - Aim for a lengthier, detailed response. Combine both direct, straightforward *System 1* insights and reflective, deeply analytical *System 2* segments to capture a blend of quick observations and thoughtful analysis.

---

### *Example Input Text:*

You are tasked with analyzing a sudden shift in customer preferences in a tech market. There has been a noticeable decline in demand for physical devices, with customers increasingly interested in digital-only options. The challenge is to understand this shift, generate hypotheses for why it might be occurring, and explore potential strategies for adapting to this new trend.

---

### *Processed Output with System 1 and System 2 Thinking:*

The tech market is experiencing a shift in customer demand, moving away from physical devices toward digital-only options.

[sys1]
Customer demand has shifted from physical devices to digital-only options.
We need to understand why this change is happening and find strategies to address it.
Key factors may include cost, convenience, and technological trends.
[end sys1]

[sys2]
**2.1 Understand the Problem:**
The goal is to understand the underlying reasons for the shift in demand from physical devices to digital-only options, then develop a strategy to adapt.

*Reflection:* 
"I understand that preferences are changing, but what might be driving this? Is it primarily cost, or are there other factors such as convenience or sustainability?"

*Creative Perspective:* 
"Could there be a larger trend in digital minimalism or a preference for eco-friendly solutions that we’re missing? What unseen motivations might explain this shift?"

**2.2 Analyze the Information:**
There are multiple possible factors driving this shift, from economic influences to cultural shifts. It’s essential to isolate each factor and understand its impact.

*Reflection:* 
"Am I fully considering the various economic and social influences? Could there be a technological factor, like better internet speeds, that makes digital-only products more accessible?"

*Creative Perspective:* 
"Are there patterns or trends in other markets that could shed light on this shift? Could this be part of a larger trend toward virtual experiences?"

**2.3 Generate Hypotheses:**
1. Customers prefer digital options due to lower costs. (Confidence: 0.8, Creative: 0.4)
2. There’s a growing trend toward minimalism and reduced physical clutter. (Confidence: 0.7, Creative: 0.7)
3. Digital products offer greater flexibility and ease of use. (Confidence: 0.6, Creative: 0.6)
4. Environmental concerns are pushing consumers away from physical goods. (Confidence: 0.6, Creative: 0.8)
5. Advances in tech make digital-only options more functional. (Confidence: 0.8, Creative: 0.5)
6. Pandemic-era remote work increased demand for digital solutions. (Confidence: 0.7, Creative: 0.6)
7. Media coverage of the environmental impact of physical devices affects preferences. (Confidence: 0.5, Creative: 0.7)
8. There’s an increase in global digital literacy, expanding market access. (Confidence: 0.6, Creative: 0.6)
9. Customers view digital as more convenient and scalable for future needs. (Confidence: 0.7, Creative: 0.5)
10. Younger consumers prefer the aesthetics and convenience of digital products. (Confidence: 0.6, Creative: 0.6)

*Reflection:* 
"Have I considered all possible influences? Are there any surprising factors that could explain this shift?"

*Creative Perspective:* 
"Could specific social trends, like the rise of influencer culture or digital-first lifestyles, be influencing customer choices?"

**2.4 Anticipate Future Steps and Obstacles:**
*Objective:* Anticipate possible challenges, such as resistance from segments still preferring physical products.

*Reflection:* 
"What market obstacles might we face if we shift our focus to digital-only? Are there sub-segments that still prioritize physical products?"

*Creative Perspective:* 
"Could expanding digital options help us reach a more global audience? Are there emerging trends that we could leverage in our strategy?"

[end sys2]

[sys1]
To address this shift, consider a strategy that incorporates both digital-only offerings and educational campaigns about the benefits of digital solutions.
Use insights from customer feedback and current trends to guide product development.
Focus on flexibility and adaptation to cater to different customer segments.
[end sys1]


try:
    import unittest2 as unittest
except ImportError:
    import unittest


from rope.contrib.codeassist import code_assist
from rope.base.oi.type_hinting import evaluate
from ropetest import testutils


class AbstractHintingTest(unittest.TestCase):

    def setUp(self):
        super(AbstractHintingTest, self).setUp()
        self.project = testutils.sample_project()

    def tearDown(self):
        testutils.remove_project(self.project)
        super(AbstractHintingTest, self).tearDown()

    def _assist(self, code, offset=None, resource=None, **kwds):
        if offset is None:
            offset = len(code)
        return code_assist(self.project, code, offset, resource, **kwds)

    def assert_completion_in_result(self, name, scope, result):
        for proposal in result:
            if proposal.name == name and proposal.scope == scope:
                return
        self.fail('completion <%s> in scope %r not proposed, available names: %r' % (
            name,
            scope,
            [(i.name, i.scope) for i in result]
        ))

    def assert_completion_not_in_result(self, name, scope, result):
        for proposal in result:
            if proposal.name == name and proposal.scope == scope:
                self.fail('completion <%s> was proposed' % name)

    def run(self, result=None):
        if self.__class__.__name__.startswith('Abstract'):
            return
        super(AbstractHintingTest, self).run(result)


class DocstringParamHintingTest(AbstractHintingTest):

    def test_hint_param(self):
        code = 'class Sample(object):\n' \
               '    def a_method(self, a_arg):\n' \
               '        """:type a_arg: threading.Thread"""\n' \
               '        a_arg.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hierarchical_hint_param(self):
        code = 'class ISample(object):\n' \
               '    def a_method(self, a_arg):\n' \
               '        """:type a_arg: threading.Thread"""\n' \
               '\n\n' \
               'class Sample(ISample):\n' \
               '    def a_method(self, a_arg):\n' \
               '        a_arg.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)


class DocstringReturnHintingTest(AbstractHintingTest):

    def test_hierarchical_hint_rtype(self):
        code = 'class ISample(object):\n' \
               '    def b_method(self):\n' \
               '        """:rtype: threading.Thread"""\n' \
               '\n\n' \
               'class Sample(ISample):\n' \
               '    def b_method(self):\n' \
               '        pass\n' \
               '    def a_method(self):\n' \
               '        self.b_method().isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)


class AbstractAssignmentHintingTest(AbstractHintingTest):

    def _make_class_hint(self, type_str):
        raise NotImplementedError

    def _make_constructor_hint(self, type_str):
        raise NotImplementedError

    def test_hint_attr(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('threading.Thread') + \
               '    def a_method(self):\n' \
               '        self.a_attr.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hierarchical_hint_attr(self):
        code = 'class ISample(object):\n' \
               + self._make_class_hint('threading.Thread') + \
               '\n\n' \
               'class Sample(ISample):\n' \
               '    a_attr = None\n'\
               '    def a_method(self):\n' \
               '        self.a_attr.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hint_defined_by_constructor(self):
        code = 'class Sample(object):\n' \
               '    def __init__(self, arg):\n' \
               + self._make_constructor_hint('threading.Thread') + \
               '    def a_method(self):\n' \
               '        self.a_attr.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hint_attr_redefined_by_constructor(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('threading.Thread') + \
               '    def __init__(self):\n' \
               '        self.a_attr = None\n' \
               '    def a_method(self):\n' \
               '        self.a_attr.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hierarchical_hint_attr_redefined_by_constructor(self):
        code = 'class ISample(object):\n' \
               + self._make_class_hint('threading.Thread') + \
               '\n\n' \
               'class Sample(ISample):\n' \
               '    def __init__(self):\n' \
               '        self.a_attr = None\n' \
               '    def a_method(self):\n' \
               '        self.a_attr.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hint_attr_for_pre_defined_type(self):
        code = 'class Other(object):\n' \
               '    def isAlive(self):\n' \
               '        pass\n' \
               '\n\n' \
               'class Sample(object):\n' \
               + self._make_class_hint('Other') + \
               '    def a_method(self):\n' \
               '        self.a_attr.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hint_attr_for_post_defined_type(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('Other') + \
               '    def a_method(self):\n' \
               '        self.a_attr.isA'
        offset = len(code)
        code += '\n\n' \
                'class Other(object):\n' \
                '    def isAlive(self):\n' \
                '        pass\n'
        result = self._assist(code, offset)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hint_parametrized_list(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('list[threading.Thread]') + \
               '    def a_method(self):\n' \
               '        for i in self.a_attr:\n' \
               '            i.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hint_parametrized_tuple(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('tuple[threading.Thread]') + \
               '    def a_method(self):\n' \
               '        for i in self.a_attr:\n' \
               '            i.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hint_parametrized_set(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('set[threading.Thread]') + \
               '    def a_method(self):\n' \
               '        for i in self.a_attr:\n' \
               '            i.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hint_parametrized_iterable(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('collections.Iterable[threading.Thread]') + \
               '    def a_method(self):\n' \
               '        for i in self.a_attr:\n' \
               '            i.is_a'
        result = self._assist(code)
        self.assert_completion_in_result('is_alive', 'attribute', result)

    def test_hint_parametrized_iterator(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('collections.Iterator[threading.Thread]') + \
               '    def a_method(self):\n' \
               '        for i in self.a_attr:\n' \
               '            i.is_a'
        result = self._assist(code)
        self.assert_completion_in_result('is_alive', 'attribute', result)

    def test_hint_parametrized_dict_key(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('dict[str, threading.Thread]') + \
               '    def a_method(self):\n' \
               '        for i in self.a_attr.keys():\n' \
               '            i.sta'
        result = self._assist(code)
        self.assert_completion_in_result('startswith', 'builtin', result)

    def test_hint_parametrized_dict_value(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('dict[str, threading.Thread]') + \
               '    def a_method(self):\n' \
               '        for i in self.a_attr.values():\n' \
               '            i.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hint_parametrized_nested_tuple_list(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('tuple[list[threading.Thread]]') + \
               '    def a_method(self):\n' \
               '        for j in self.a_attr:\n' \
               '            for i in j:\n' \
               '                i.isA'
        result = self._assist(code)
        self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hint_or(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('str | threading.Thread') + \
               '    def a_method(self):\n' \
               '        for i in self.a_attr.values():\n' \
               '            i.isA'
        result = self._assist(code)
        # Be sure, there isn't errors currently
        # self.assert_completion_in_result('isAlive', 'attribute', result)

    def test_hint_nonexistent(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('sdfdsf.asdfasdf.sdfasdf.Dffg') + \
               '    def a_method(self):\n' \
               '        for i in self.a_attr.values():\n' \
               '            i.isA'
        self._assist(code)

    def test_hint_invalid_syntax(self):
        code = 'class Sample(object):\n' \
               + self._make_class_hint('sdf | & # &*') + \
               '    def a_method(self):\n' \
               '        for i in self.a_attr.values():\n' \
               '            i.isA'
        self._assist(code)


class DocstringNoneAssignmentHintingTest(AbstractAssignmentHintingTest):

    def _make_class_hint(self, type_str):
        return '    """:type a_attr: ' + type_str + '"""\n' \
               '    a_attr = None\n'

    def _make_constructor_hint(self, type_str):
        return '        """:type arg: ' + type_str + '"""\n' \
               '        self.a_attr = arg\n'


class DocstringNotImplementedAssignmentHintingTest(AbstractAssignmentHintingTest):

    def _make_class_hint(self, type_str):
        return '    """:type a_attr: ' + type_str + '"""\n' \
               '    a_attr = NotImplemented\n'

    def _make_constructor_hint(self, type_str):
        return '        """:type arg: ' + type_str + '"""\n' \
               '        self.a_attr = arg\n'



class PEP0484CommentNoneAssignmentHintingTest(AbstractAssignmentHintingTest):

    def _make_class_hint(self, type_str):
        return '    a_attr = None  # type: ' + type_str + '\n'

    def _make_constructor_hint(self, type_str):
        return '        self.a_attr = None  # type: ' + type_str + '\n'


class PEP0484CommentNotImplementedAssignmentHintingTest(AbstractAssignmentHintingTest):

    def _make_class_hint(self, type_str):
        return '    a_attr = NotImplemented  # type: ' + type_str + '\n'

    def _make_constructor_hint(self, type_str):
        return '        self.a_attr = NotImplemented  # type: ' + type_str + '\n'


class EvaluateTest(unittest.TestCase):

    def test_parser(self):
        tests = [
            ("Foo",
             "(name Foo)"),
            ("mod1.Foo",
             "(name mod1.Foo)"),
            ("mod1.mod2.Foo",
             "(name mod1.mod2.Foo)"),
            ("Foo[Bar]",
             "('[' (name Foo) [(name Bar)])"),
            ("Foo[Bar1, Bar2, Bar3]",
             "('[' (name Foo) [(name Bar1), (name Bar2), (name Bar3)])"),
            ("Foo[Bar[Baz]]",
             "('[' (name Foo) [('[' (name Bar) [(name Baz)])])"),
            ("Foo[Bar1[Baz1], Bar2[Baz2]]",
             "('[' (name Foo) [('[' (name Bar1) [(name Baz1)]), ('[' (name Bar2) [(name Baz2)])])"),
            ("mod1.mod2.Foo[Bar]",
             "('[' (name mod1.mod2.Foo) [(name Bar)])"),
            ("mod1.mod2.Foo[mod1.mod2.Bar]",
             "('[' (name mod1.mod2.Foo) [(name mod1.mod2.Bar)])"),
            ("mod1.mod2.Foo[Bar1, Bar2, Bar3]",
             "('[' (name mod1.mod2.Foo) [(name Bar1), (name Bar2), (name Bar3)])"),
            ("mod1.mod2.Foo[mod1.mod2.Bar[mod1.mod2.Baz]]",
             "('[' (name mod1.mod2.Foo) [('[' (name mod1.mod2.Bar) [(name mod1.mod2.Baz)])])"),
            ("mod1.mod2.Foo[mod1.mod2.Bar1[mod1.mod2.Baz1], mod1.mod2.Bar2[mod1.mod2.Baz2]]",
             "('[' (name mod1.mod2.Foo) [('[' (name mod1.mod2.Bar1) [(name mod1.mod2.Baz1)]), ('[' (name mod1.mod2.Bar2) [(name mod1.mod2.Baz2)])])"),
            ("(Foo, Bar) -> Baz",
             "('(' [(name Foo), (name Bar)] (name Baz))"),
            (
            "(mod1.mod2.Foo[mod1.mod2.Bar1[mod1.mod2.Baz1], mod1.mod2.Bar2[mod1.mod2.Baz2]], mod1.mod2.Bar[mod1.mod2.Bar1[mod1.mod2.Baz1], mod1.mod2.Bar2[mod1.mod2.Baz2]]) -> mod1.mod2.Baz[mod1.mod2.Bar1[mod1.mod2.Baz1], mod1.mod2.Bar2[mod1.mod2.Baz2]]",
            "('(' [('[' (name mod1.mod2.Foo) [('[' (name mod1.mod2.Bar1) [(name mod1.mod2.Baz1)]), ('[' (name mod1.mod2.Bar2) [(name mod1.mod2.Baz2)])]), ('[' (name mod1.mod2.Bar) [('[' (name mod1.mod2.Bar1) [(name mod1.mod2.Baz1)]), ('[' (name mod1.mod2.Bar2) [(name mod1.mod2.Baz2)])])] ('[' (name mod1.mod2.Baz) [('[' (name mod1.mod2.Bar1) [(name mod1.mod2.Baz1)]), ('[' (name mod1.mod2.Bar2) [(name mod1.mod2.Baz2)])]))"),
            ("(Foo, Bar) -> Baz | Foo[Bar[Baz]]",
             "('|' ('(' [(name Foo), (name Bar)] (name Baz)) ('[' (name Foo) [('[' (name Bar) [(name Baz)])]))"),
            ("Foo[Bar[Baz | (Foo, Bar) -> Baz]]",
             "('[' (name Foo) [('[' (name Bar) [('|' (name Baz) ('(' [(name Foo), (name Bar)] (name Baz)))])])"),
        ]

        for t, expected in tests:
            result = repr(evaluate.compile(t))
            self.assertEqual(expected, result)


class RegressionHintingTest(AbstractHintingTest):

    def test_hierarchical_hint_for_mutable_attr_type(self):
        """Test for #157, AttributeError: 'PyObject' object has no attribute 'get_doc'"""
        code = 'class SuperClass(object):\n' \
               '    def __init__(self):\n' \
               '        self.foo = None\n' \
               '\n\n' \
               'class SubClass(SuperClass):\n' \
               '    def __init__(self):\n' \
               '        super(SubClass, self).__init__()\n' \
               '        self.bar = 3\n' \
               '\n\n' \
               '    def foo(self):\n' \
               '        return self.bar'
        result = self._assist(code)
        self.assert_completion_in_result('bar', 'attribute', result)


def suite():
    result = unittest.TestSuite()
    result.addTests(unittest.makeSuite(DocstringParamHintingTest))
    result.addTests(unittest.makeSuite(DocstringReturnHintingTest))
    result.addTests(unittest.makeSuite(DocstringNoneAssignmentHintingTest))
    result.addTests(unittest.makeSuite(DocstringNotImplementedAssignmentHintingTest))
    result.addTests(unittest.makeSuite(PEP0484CommentNoneAssignmentHintingTest))
    result.addTests(unittest.makeSuite(PEP0484CommentNotImplementedAssignmentHintingTest))
    result.addTests(unittest.makeSuite(EvaluateTest))
    result.addTests(unittest.makeSuite(RegressionHintingTest))
    return result


if __name__ == '__main__':
    unittest.main()