Class: Transpec::Converter
Overview
rubocop:disable ClassLength
Instance Attribute Summary collapse
Instance Method Summary
collapse
#dispatch_node, #dispatch_syntax, #handler_names, #invoke_handler
#rewrite, #rewrite_file!, #rewrite_source
Constructor Details
#initialize(spec_suite = nil, config = nil, rspec_version = nil) ⇒ Converter
Returns a new instance of Converter.
Instance Attribute Details
#config ⇒ Object
Returns the value of attribute config.
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# File 'lib/transpec/converter.rb', line 16
def config
@config
end
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#report ⇒ Object
Returns the value of attribute report.
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# File 'lib/transpec/converter.rb', line 16
def report
@report
end
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#rspec_version ⇒ Object
Returns the value of attribute rspec_version.
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# File 'lib/transpec/converter.rb', line 16
def rspec_version
@rspec_version
end
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#spec_suite ⇒ Object
Returns the value of attribute spec_suite.
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# File 'lib/transpec/converter.rb', line 16
def spec_suite
@spec_suite
end
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Instance Method Details
#need_to_modify_yield_receiver_to_any_instance_implementation_blocks_config? ⇒ Boolean
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# File 'lib/transpec/converter.rb', line 214
def need_to_modify_yield_receiver_to_any_instance_implementation_blocks_config?
rspec_version.rspec_2_99? && config.convert_deprecated_method? &&
spec_suite.need_to_modify_yield_receiver_to_any_instance_implementation_blocks_config?
end
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#process(ast, source_rewriter) ⇒ Object
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# File 'lib/transpec/converter.rb', line 33
def process(ast, source_rewriter)
return unless ast
ast.each_node do |node|
begin
dispatch_node(node, source_rewriter, runtime_data, report)
rescue ConversionError => error
report.conversion_errors << error
end
end
end
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#process_any_instance_block(messaging_host) ⇒ Object
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# File 'lib/transpec/converter.rb', line 206
def process_any_instance_block(messaging_host)
return unless messaging_host
return unless rspec_version.rspec_2_99?
return unless config.convert_deprecated_method?
return unless config.add_receiver_arg_to_any_instance_implementation_block?
messaging_host.add_receiver_arg_to_any_instance_implementation_block!
end
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#process_be_boolean(be_boolean) ⇒ Object
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# File 'lib/transpec/converter.rb', line 109
def process_be_boolean(be_boolean)
return unless rspec_version.be_truthy_available?
return unless config.convert_deprecated_method?
case config.boolean_matcher_type
when :conditional
be_boolean.convert_to_conditional_matcher!(config.form_of_be_falsey)
when :exact
be_boolean.convert_to_exact_matcher!
end
end
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#process_be_close(be_close) ⇒ Object
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# File 'lib/transpec/converter.rb', line 121
def process_be_close(be_close)
be_close.convert_to_be_within! if config.convert_deprecated_method?
end
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#process_current_example(current_example) ⇒ Object
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# File 'lib/transpec/converter.rb', line 146
def process_current_example(current_example)
return unless rspec_version.yielded_example_available?
current_example.convert! if config.convert_deprecated_method?
end
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#process_double(double) ⇒ Object
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# File 'lib/transpec/converter.rb', line 82
def process_double(double)
double.convert_to_double! if config.convert_deprecated_method?
end
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#process_example(example) ⇒ Object
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# File 'lib/transpec/converter.rb', line 136
def process_example(example)
return if !rspec_version.rspec_2_99? || !config.convert_pending?
example.convert_pending_to_skip!
end
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#process_example_group(example_group) ⇒ Object
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# File 'lib/transpec/converter.rb', line 156
def process_example_group(example_group)
if rspec_version.non_monkey_patch_example_group_available? && config.convert_example_group?
example_group.convert_to_non_monkey_patch!
end
if rspec_version.implicit_spec_type_disablement_available? &&
config.add_explicit_type_metadata_to_example_group?
example_group.add_explicit_type_metadata!
end
end
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#process_have(have) ⇒ Object
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# File 'lib/transpec/converter.rb', line 190
def process_have(have)
return if !have || !config.convert_have_items?
have.convert_to_standard_expectation!(config.parenthesize_matcher_arg)
end
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#process_hook(hook) ⇒ Object
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# File 'lib/transpec/converter.rb', line 195
def process_hook(hook)
return if !config.convert_hook_scope? || !rspec_version.hook_scope_alias_available?
hook.convert_scope_name!
end
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#process_its(its) ⇒ Object
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# File 'lib/transpec/converter.rb', line 132
def process_its(its)
its.convert_to_describe_subject_it! if config.convert_its?
end
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#process_matcher_definition(matcher_definition) ⇒ Object
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# File 'lib/transpec/converter.rb', line 151
def process_matcher_definition(matcher_definition)
return unless rspec_version.non_should_matcher_protocol_available?
matcher_definition.convert_deprecated_method! if config.convert_deprecated_method?
end
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#process_method_stub(method_stub) ⇒ Object
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# File 'lib/transpec/converter.rb', line 86
def process_method_stub(method_stub)
if config.convert_stub?
if !method_stub.hash_arg? ||
rspec_version.receive_messages_available? ||
config.convert_stub_with_hash_to_allow_to_receive_and_return?
method_stub.allowize!(rspec_version)
elsif config.convert_deprecated_method?
method_stub.convert_deprecated_method!
end
elsif config.convert_deprecated_method?
method_stub.convert_deprecated_method!
end
method_stub.remove_no_message_allowance! if config.convert_deprecated_method?
end
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#process_oneliner_should(oneliner_should) ⇒ Object
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# File 'lib/transpec/converter.rb', line 50
def process_oneliner_should(oneliner_should)
negative_form = config.negative_form_of_to
should_convert_have_items = config.convert_have_items? &&
oneliner_should.have_matcher.conversion_target?
if should_convert_have_items
if config.convert_should?
oneliner_should.convert_have_items_to_standard_expect!(negative_form)
else
oneliner_should.convert_have_items_to_standard_should!
end
elsif config.convert_oneliner? && rspec_version.oneliner_is_expected_available?
oneliner_should.expectize!(negative_form)
end
end
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#process_operator(operator) ⇒ Object
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# File 'lib/transpec/converter.rb', line 102
def process_operator(operator)
return unless config.convert_should?
return if operator.expectation.is_a?(Syntax::OnelinerShould) &&
!rspec_version.oneliner_is_expected_available?
operator.convert_operator!(config.parenthesize_matcher_arg?)
end
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#process_pending(pending) ⇒ Object
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# File 'lib/transpec/converter.rb', line 141
def process_pending(pending)
return if !rspec_version.rspec_2_99? || !config.convert_pending?
pending.convert_deprecated_syntax!
end
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#process_raise_error(raise_error) ⇒ Object
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# File 'lib/transpec/converter.rb', line 125
def process_raise_error(raise_error)
return unless raise_error
if config.convert_deprecated_method?
raise_error.remove_error_specification_with_negative_expectation!
end
end
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# File 'lib/transpec/converter.rb', line 167
def process_rspec_configure(rspec_configure)
if config.convert_deprecated_method?
rspec_configure.convert_deprecated_options!(rspec_version)
end
if spec_suite.main_rspec_configure_node?(rspec_configure.node)
if rspec_version.non_monkey_patch_example_group_available? &&
config.convert_example_group?
rspec_configure.expose_dsl_globally = false
end
if need_to_modify_yield_receiver_to_any_instance_implementation_blocks_config?
should_yield = config.add_receiver_arg_to_any_instance_implementation_block?
rspec_configure.mocks.yield_receiver_to_any_instance_implementation_blocks = should_yield
end
if rspec_version.implicit_spec_type_disablement_available? &&
!config.add_explicit_type_metadata_to_example_group?
rspec_configure.infer_spec_type_from_file_location!
end
end
end
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#process_should(should) ⇒ Object
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# File 'lib/transpec/converter.rb', line 45
def process_should(should)
return unless config.convert_should?
should.expectize!(config.negative_form_of_to)
end
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#process_should_receive(should_receive) ⇒ Object
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# File 'lib/transpec/converter.rb', line 66
def process_should_receive(should_receive)
if should_receive.useless_expectation?
if config.convert_deprecated_method?
if config.convert_stub?
should_receive.allowize_useless_expectation!(config.negative_form_of_to)
else
should_receive.stubize_useless_expectation!
end
elsif config.convert_should_receive?
should_receive.expectize!(config.negative_form_of_to)
end
elsif config.convert_should_receive?
should_receive.expectize!(config.negative_form_of_to)
end
end
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#process_useless_and_return(messaging_host) ⇒ Object
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# File 'lib/transpec/converter.rb', line 200
def process_useless_and_return(messaging_host)
return unless messaging_host
return unless config.convert_deprecated_method?
messaging_host.remove_useless_and_return!
end
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#runtime_data ⇒ Object
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# File 'lib/transpec/converter.rb', line 29
def runtime_data
spec_suite.runtime_data
end
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