109 lines
2.6 KiB
Python
109 lines
2.6 KiB
Python
# -*- coding: utf-8 -*-
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from unittest import mock
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from bthlabs_jsonrpc_core import registry
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def test_init():
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# When
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result = registry.MethodRegistry()
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# Then
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assert result.registry == {'jsonrpc': {}}
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@mock.patch.object(registry.MethodRegistry, '__init__')
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def test_shared_registry(mock_init):
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# Given
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mock_init.return_value = None
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# When
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result = registry.MethodRegistry.shared_registry()
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# Then
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assert isinstance(result, registry.MethodRegistry)
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assert registry.MethodRegistry.INSTANCE is result
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assert mock_init.called is True
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# After
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registry.MethodRegistry.INSTANCE = None
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@mock.patch.object(registry.MethodRegistry, '__init__')
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def test_shared_registry_with_instance(mock_init, fake_method_registry):
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# Given
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mock_init.return_value = None
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registry.MethodRegistry.INSTANCE = fake_method_registry
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# When
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result = registry.MethodRegistry.shared_registry()
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# Then
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assert result is fake_method_registry
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assert registry.MethodRegistry.INSTANCE is fake_method_registry
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assert mock_init.called is False
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# After
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registry.MethodRegistry.INSTANCE = None
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def test_register_method(fake_handler):
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# Given
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the_registry = registry.MethodRegistry()
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# When'
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the_registry.register_method('testing', 'test', fake_handler)
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# Then
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expected_namespace = {'test': fake_handler}
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assert the_registry.registry['testing'] == expected_namespace
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def test_register_method_existing_namespace(fake_handler):
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# Given
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spam_handler = mock.Mock()
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the_registry = registry.MethodRegistry()
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the_registry.registry['jsonrpc']['spam'] = spam_handler
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# When'
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the_registry.register_method('jsonrpc', 'test', fake_handler)
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# Then
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expected_namespace = {'spam': spam_handler, 'test': fake_handler}
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assert the_registry.registry['jsonrpc'] == expected_namespace
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def test_get_methods():
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# Given
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the_registry = registry.MethodRegistry()
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the_registry.registry['jsonrpc']['spam'] = mock.Mock()
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the_registry.registry['jsonrpc']['eggs'] = mock.Mock()
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# When'
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result = the_registry.get_methods('jsonrpc')
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# Then
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expected_methods = {'spam', 'eggs'}
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assert set(result) == expected_methods
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def test_get_handler(fake_handler):
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# Given
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spam_handler = mock.Mock()
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the_registry = registry.MethodRegistry()
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the_registry.registry['jsonrpc']['spam'] = spam_handler
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the_registry.registry['jsonrpc']['eggs'] = fake_handler
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# When'
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result = the_registry.get_handler('jsonrpc', 'eggs')
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# Then
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assert result is fake_handler
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