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456 lines
17 KiB
456 lines
17 KiB
import pytest
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from calculate.templates.format.regex_format import RegexFormat
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from calculate.templates.template_engine import ParametersContainer
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@pytest.mark.formats
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@pytest.mark.regex
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class TestParsingMethods:
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def test_if_input_patch_document_contains_only_regular_expressions_without_any_regex_flags__it_correctly_patches_input_document(self):
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input_text = '''
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First line
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Another meaningless line.
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TEXT&DATA
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ParameterName = Value
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Another line of endless sadness.
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'''
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output_text = '''
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First line
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Another meaningless line.
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TEXT_CONFIG
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ParameterName = NewValue
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Another line of endless sadness.
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'''
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patch_text = '''<reg>TEXT&DATA</reg>
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<text>TEXT_CONFIG</text>
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<reg>ParameterName\\s*=\\s*[a-zA-Z_][a-zA-Z_0-9]*</reg>
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<text>ParameterName = NewValue</text>
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'''
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patch_original = RegexFormat(input_text, '/path/to/template')
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patch_template = RegexFormat(patch_text, '/path/to/template')
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patch_original.join_template(patch_template)
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assert patch_original.document_text == output_text
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def test_if_input_patch_document_contains_regular_expressions_with_global_regex_flags_and_flags_as_attributes__it_correctly_patches_input_document_using_regex_flags(self):
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input_text = '''
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#============================== Share Definitions =============================
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[homes]
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comment = Home Directories
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browseable = no
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writable = yes
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# Un-comment the following and create the netlogon directory for Domain Logons
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[netlogon]
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comment = Network Logon Service
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path = /var/lib/samba/netlogon
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guest ok = yes
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writable = no
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share modes = no
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'''
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output_text = '''
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#============================== Share Definitions =============================
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[homes]
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comment = Home Directories
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browseable = who knows
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writable = yes
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# Un-comment the following and create the netlogon directory for Domain Logons
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[netlogon]
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comment = Network Logon Service
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path = /var/lib/samba/netlogon
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writable = yes
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share modes = no
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'''
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patch_text = r'''
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<reg dotall="1" multiline="0">(\[netlogon\].*)writable\s*=\s*[a-zA-Z_][a-zA-Z_0-9]*</reg>
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<text>\1writable = yes</text>
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<reg multiline="false" dotall="True">(\[homes\].*)browseable\s*=\s*[a-zA-Z_][a-zA-Z_0-9]*</reg>
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<text>\1browseable = who knows</text>
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<reg>(\[netlogon\].*)^\s*guest ok\s*=\s*[a-zA-Z_][a-zA-Z_0-9]*\n</reg>
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<text>\1</text>
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'''
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parameters = ParametersContainer({'multiline': True, 'dotall': True})
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patch_original = RegexFormat(input_text, '/path/to/template',
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parameters=parameters)
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patch_template = RegexFormat(patch_text, '/path/to/template',
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parameters=parameters)
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patch_original.join_template(patch_template)
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assert patch_original.document_text == output_text
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def test_if_input_documents_are_an_original_document_without_calculate_header_and_a_template_and_the_add_header_flag_is_set__the_format_object_joins_an_original_document_and_a_template_and_adds_the_calculate_header(self):
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parameters = ParametersContainer({'multiline': True, 'dotall': True})
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original_text = '''[homes]
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comment = Home Directories
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browseable = no
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writable = yes
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# Un-comment the following and create the netlogon directory for Domain Logons
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[netlogon]
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comment = Network Logon Service
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path = /var/lib/samba/netlogon
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guest ok = yes
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writable = no
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share modes = no
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'''
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template_text = r'''
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<reg dotall="1" multiline="0">(\[netlogon\].*)writable\s*=\s*[a-zA-Z_][a-zA-Z_0-9]*</reg>
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<text>\1writable = yes</text>
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<reg multiline="false" dotall="True">(\[homes\].*)browseable\s*=\s*[a-zA-Z_][a-zA-Z_0-9]*</reg>
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<text>\1browseable = who knows</text>
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<reg>(\[netlogon\].*)^\s*guest ok\s*=\s*[a-zA-Z_][a-zA-Z_0-9]*\n</reg>
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<text>\1</text>
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'''
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join_result = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/template
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#-------------------------------------------------------------------------------
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[homes]
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comment = Home Directories
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browseable = who knows
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writable = yes
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# Un-comment the following and create the netlogon directory for Domain Logons
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[netlogon]
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comment = Network Logon Service
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path = /var/lib/samba/netlogon
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writable = yes
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share modes = no
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'''
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original_object = RegexFormat(original_text, '/path/to/template',
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add_header=True, parameters=parameters)
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template_object = RegexFormat(template_text, '/path/to/template',
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parameters=parameters)
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original_object.join_template(template_object)
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assert original_object.document_text == join_result
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def test_if_input_documents_are_an_original_document_with_calculate_header_and_a_template_the_add_header_flag_is_set_and_the_already_changed_flag_is_not_set__the_format_object_removes_calculate_header_from_original_document__joins_an_original_document_and_a_template_and_adds_the_calculate_header(self):
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parameters = ParametersContainer({'multiline': True, 'dotall': True})
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original_text = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/ancient/template
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#-------------------------------------------------------------------------------
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[homes]
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comment = Home Directories
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browseable = no
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writable = yes
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# Un-comment the following and create the netlogon directory for Domain Logons
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[netlogon]
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comment = Network Logon Service
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path = /var/lib/samba/netlogon
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guest ok = yes
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writable = no
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share modes = no
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'''
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template_text = r'''
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<reg dotall="1" multiline="0">(\[netlogon\].*)writable\s*=\s*[a-zA-Z_][a-zA-Z_0-9]*</reg>
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<text>\1writable = yes</text>
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<reg multiline="false" dotall="True">(\[homes\].*)browseable\s*=\s*[a-zA-Z_][a-zA-Z_0-9]*</reg>
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<text>\1browseable = who knows</text>
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<reg>(\[netlogon\].*)^\s*guest ok\s*=\s*[a-zA-Z_][a-zA-Z_0-9]*\n</reg>
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<text>\1</text>
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'''
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join_result = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/template
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#-------------------------------------------------------------------------------
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[homes]
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comment = Home Directories
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browseable = who knows
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writable = yes
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# Un-comment the following and create the netlogon directory for Domain Logons
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[netlogon]
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comment = Network Logon Service
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path = /var/lib/samba/netlogon
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writable = yes
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share modes = no
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'''
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original_object = RegexFormat(original_text, '/path/to/template',
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add_header=True, parameters=parameters)
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template_object = RegexFormat(template_text, '/path/to/template',
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parameters=parameters)
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original_object.join_template(template_object)
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assert original_object.document_text == join_result
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def test_if_input_documents_are_an_original_document_with_calculate_header_and_a_template_the_add_header_flag_is_set_and_the_already_changed_flag_is_set__the_format_object_joins_an_original_document_and_a_template_and_adds_the_calculate_header_with_a_template_paths_from_the_old_header_and_paths_to_a_current_template(self):
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parameters = ParametersContainer({'multiline': True, 'dotall': True})
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original_text = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/ancient/template
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#-------------------------------------------------------------------------------
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[homes]
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comment = Home Directories
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browseable = no
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writable = yes
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# Un-comment the following and create the netlogon directory for Domain Logons
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[netlogon]
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comment = Network Logon Service
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path = /var/lib/samba/netlogon
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guest ok = yes
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writable = no
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share modes = no
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'''
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template_text = r'''
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<reg dotall="1" multiline="0">(\[netlogon\].*)writable\s*=\s*[a-zA-Z_][a-zA-Z_0-9]*</reg>
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<text>\1writable = yes</text>
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<reg multiline="false" dotall="True">(\[homes\].*)browseable\s*=\s*[a-zA-Z_][a-zA-Z_0-9]*</reg>
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<text>\1browseable = who knows</text>
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<reg>(\[netlogon\].*)^\s*guest ok\s*=\s*[a-zA-Z_][a-zA-Z_0-9]*\n</reg>
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<text>\1</text>
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'''
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join_result = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/ancient/template
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# /path/to/template
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#-------------------------------------------------------------------------------
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[homes]
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comment = Home Directories
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browseable = who knows
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writable = yes
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# Un-comment the following and create the netlogon directory for Domain Logons
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[netlogon]
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comment = Network Logon Service
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path = /var/lib/samba/netlogon
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writable = yes
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share modes = no
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'''
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original_object = RegexFormat(original_text, '/path/to/template',
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add_header=True, already_changed=True,
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parameters=parameters)
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template_object = RegexFormat(template_text, '/path/to/template',
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parameters=parameters)
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original_object.join_template(template_object)
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assert original_object.document_text == join_result
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def test_format_regex_empty_text_tag(self):
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parameters = ParametersContainer({'multiline': True, 'dotall': True})
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original_text = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/ancient/template
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#-------------------------------------------------------------------------------
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Hello
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'''
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template_text = r'''
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<reg>Hello</reg>
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<text></text>
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'''
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join_result = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/ancient/template
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# /path/to/template
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#-------------------------------------------------------------------------------
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'''
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original_object = RegexFormat(original_text, '/path/to/template',
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add_header=True, already_changed=True,
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parameters=parameters)
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template_object = RegexFormat(template_text, '/path/to/template',
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parameters=parameters)
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original_object.join_template(template_object)
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assert original_object.document_text == join_result
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def test_format_regex_does_not_strip_values_in_tags(self):
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parameters = ParametersContainer({'multiline': True, 'dotall': True})
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original_text = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/ancient/template
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#-------------------------------------------------------------------------------
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Hello
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World
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World
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'''
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template_text = r'''
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<reg>
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World</reg>
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<text>WWWW</text>
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<reg>\Z</reg>
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<text>
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Testing
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</text>
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'''
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join_result = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/ancient/template
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# /path/to/template
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#-------------------------------------------------------------------------------
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Hello
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WorldWWWW
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Testing
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'''
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original_object = RegexFormat(original_text, '/path/to/template',
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add_header=True, already_changed=True,
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parameters=parameters)
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template_object = RegexFormat(template_text, '/path/to/template',
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parameters=parameters)
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original_object.join_template(template_object)
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assert original_object.document_text == join_result
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def test_format_with_empty_comment_parameter(self):
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parameters = ParametersContainer({'multiline': True,
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'dotall': True,
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'comment': ''})
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original_text = '''
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Hello
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'''
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template_text = r'''
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<reg>Hello</reg>
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<text></text>
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'''
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join_result = '''
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'''
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original_object = RegexFormat(original_text, '/path/to/template',
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add_header=True, already_changed=True,
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parameters=parameters)
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template_object = RegexFormat(template_text, '/path/to/template',
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parameters=parameters)
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original_object.join_template(template_object)
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assert original_object.document_text == join_result
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def test_format_with_empty_comment_parameter_and_with_header_in_original_document(self):
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parameters = ParametersContainer({'multiline': True,
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'dotall': True,
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'comment': ''})
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original_text = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/ancient/template
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#-------------------------------------------------------------------------------
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Hello
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'''
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template_text = r'''
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<reg>Hello</reg>
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<text></text>
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'''
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join_result = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/ancient/template
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#-------------------------------------------------------------------------------
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'''
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original_object = RegexFormat(original_text, '/path/to/template',
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add_header=True, already_changed=True,
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parameters=parameters)
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template_object = RegexFormat(template_text, '/path/to/template',
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parameters=parameters)
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original_object.join_template(template_object)
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assert original_object.document_text == join_result
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def test_shebang(self):
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parameters = ParametersContainer({'multiline': True,
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'dotall': True,
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'comment': '#'})
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original_text = '''echo "old message"'''
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template_text = r'''
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<reg>old</reg>
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<text>new</text>
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<reg>\Z</reg>
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<text>
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exit 0</text>
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'''
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join_result = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/template
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#-------------------------------------------------------------------------------
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echo "new message"
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exit 0'''
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original_object = RegexFormat(original_text, '/path/to/template',
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add_header=True, already_changed=False,
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parameters=parameters)
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template_object = RegexFormat(template_text, '/path/to/template',
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parameters=parameters)
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original_object.join_template(template_object)
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assert original_object.document_text == join_result
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def test_shebang_with_comment(self):
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parameters = ParametersContainer({'multiline': True,
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'dotall': True,
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'comment': '#'})
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original_text = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/ancient/template
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#-------------------------------------------------------------------------------
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echo "old message"'''
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template_text = r'''
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<reg>old</reg>
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<text>new</text>
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<reg>\Z</reg>
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<text>
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exit 0</text>
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'''
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join_result = '''#-------------------------------------------------------------------------------
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# Modified by Calculate Utilities 4.0
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# Processed template files:
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# /path/to/ancient/template
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# /path/to/template
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#-------------------------------------------------------------------------------
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echo "new message"
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exit 0'''
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original_object = RegexFormat(original_text, '/path/to/template',
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add_header=True, already_changed=True,
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parameters=parameters)
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template_object = RegexFormat(template_text, '/path/to/template',
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parameters=parameters)
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original_object.join_template(template_object)
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assert original_object.document_text == join_result
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