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test_env_should_raise_for_unknown_extension()   A
last analyzed

↳ Parent: tests.test_environment

Complexity

Conditions 2

Size

Total Lines 8
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 5
dl 0
loc 8
rs 10
c 0
b 0
f 0
cc 2
nop 0
1 
"""Collection of tests around loading extensions."""
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import pytest
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from cookiecutter.environment import StrictEnvironment

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from cookiecutter.exceptions import UnknownExtension

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def test_env_should_raise_for_unknown_extension():

            


            
                                                                        
                            
            
                                    
            
            

                
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    """Test should raise if extension not installed in system."""

            


            
                                                                        
                            
            
                                    
            
            

                
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    context = {'cookiecutter': {'_extensions': ['foobar']}}

            


            
                                                                        
                            
            
                                    
            
            

                
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    with pytest.raises(UnknownExtension) as err:

            


            
                                                                        
                            
            
                                    
            
            

                
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        StrictEnvironment(context=context, keep_trailing_newline=True)

            


            
                                                                        
                            
            
                                    
            
            

                
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    assert 'Unable to load extension: ' in str(err.value)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def test_env_should_come_with_default_extensions():

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """Verify default extensions loaded with StrictEnvironment."""

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    env = StrictEnvironment(keep_trailing_newline=True)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    assert 'jinja2_time.jinja2_time.TimeExtension' in env.extensions

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    assert 'cookiecutter.extensions.JsonifyExtension' in env.extensions

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    assert 'cookiecutter.extensions.RandomStringExtension' in env.extensions

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    assert 'cookiecutter.extensions.SlugifyExtension' in env.extensions

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    assert 'cookiecutter.extensions.UUIDExtension' in env.extensions

            


            
                                                        
            
                                    
            
            

                
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