Class: Transpec::Syntax::OnelinerShould
- Inherits:
-
Transpec::Syntax
- Object
- Transpec::Syntax
- Transpec::Syntax::OnelinerShould
- Includes:
- RSpecDSL, Mixin::ShouldBase, Util
- Defined in:
- lib/transpec/syntax/oneliner_should.rb
Defined Under Namespace
Classes: ExpectRecordBuilder, HaveRecordBuilder
Constant Summary
Constants included from RSpecDSL
RSpecDSL::EXAMPLE_GROUP_METHODS, RSpecDSL::EXAMPLE_METHODS, RSpecDSL::HELPER_METHODS, RSpecDSL::HOOK_METHODS
Constants included from Util
Util::LITERAL_TYPES, Util::WHITESPACES
Instance Attribute Summary
Attributes inherited from Transpec::Syntax
#node, #project, #report, #runtime_data, #source_rewriter
Instance Method Summary collapse
- #build_description(size) ⇒ Object
- #conversion_target? ⇒ Boolean
- #convert_have_items_to_standard_expect!(negative_form = 'not_to') ⇒ Object
- #convert_have_items_to_standard_should! ⇒ Object
- #dynamic_analysis_target? ⇒ Boolean
- #example ⇒ Object
- #expectize!(negative_form = 'not_to') ⇒ Object
Methods included from Mixin::ShouldBase
#current_syntax_type, #matcher_node, #positive?, #should_range
Methods included from Mixin::Send
#arg_node, #arg_nodes, #arg_range, #args_range, #method_name, #parentheses_range, #range_after_arg, #range_in_between_receiver_and_selector, #range_in_between_selector_and_arg, #receiver_node, #receiver_range, #selector_range
Methods included from Mixin::MatcherOwner
Methods included from Util
beginning_of_line_range, block_node_taken_by_method, chainable_source, const_name, contain_here_document?, each_backward_chained_node, each_forward_chained_node, each_line_range, expand_range_to_adjacent_whitespaces, find_consecutive_whitespace_position, first_block_arg_name, here_document?, in_explicit_parentheses?, indentation_of_line, line_range, literal?, proc_literal?, range_from_arg
Methods inherited from Transpec::Syntax
#add_record, #dependent_syntaxes, #expression_range, #initialize, #inspect, #parent_node, #rspec_version, snake_case_name, standalone?, #static_context_inspector
Methods included from Collection
#all_syntaxes, #inherited, #mixins, #require_all, #standalone_syntaxes
Methods included from DynamicAnalysis
#register_dynamic_analysis_request
Constructor Details
This class inherits a constructor from Transpec::Syntax
Instance Method Details
#build_description(size) ⇒ Object
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# File 'lib/transpec/syntax/oneliner_should.rb', line 88 def build_description(size) description = positive? ? 'has ' : 'does not have ' case have_matcher.method_name when :have_at_least then description << 'at least ' when :have_at_most then description << 'at most ' end items = have_matcher.items_name if positive? && size == '0' size = 'no' elsif size == '1' items = ActiveSupport::Inflector.singularize(have_matcher.items_name) end description << "#{size} #{items}" end |
#conversion_target? ⇒ Boolean
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# File 'lib/transpec/syntax/oneliner_should.rb', line 21 def conversion_target? return false unless dynamic_analysis_target? return true unless runtime_data.run?(send_analysis_target_node) return false unless defined_in_rspec_source? # #should inside of #its is dynamically defined in MemoizedHelper, # so it cannot be differentiated from user-defined methods by the dynamic analysis in Send. # https://github.com/rspec/rspec-core/blob/v2.14.8/lib/rspec/core/memoized_helpers.rb#L439 !example_method_defined_by_user? || in_its? end |
#convert_have_items_to_standard_expect!(negative_form = 'not_to') ⇒ Object
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# File 'lib/transpec/syntax/oneliner_should.rb', line 52 def convert_have_items_to_standard_expect!(negative_form = 'not_to') return unless have_matcher.conversion_target? insert_example_description! subject_source = have_matcher.replacement_subject_source('subject') expect_to_source = "expect(#{subject_source})." expect_to_source << (positive? ? 'to' : negative_form) replace(should_range, expect_to_source) @current_syntax_type = :expect add_record(HaveRecordBuilder.build(self, have_matcher, negative_form)) end |
#convert_have_items_to_standard_should! ⇒ Object
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# File 'lib/transpec/syntax/oneliner_should.rb', line 41 def convert_have_items_to_standard_should! return unless have_matcher.conversion_target? insert_example_description! subject_source = have_matcher.replacement_subject_source('subject') insert_before(expression_range, "#{subject_source}.") add_record(HaveRecordBuilder.build(self, have_matcher)) end |
#dynamic_analysis_target? ⇒ Boolean
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# File 'lib/transpec/syntax/oneliner_should.rb', line 17 def dynamic_analysis_target? super && receiver_node.nil? && [:should, :should_not].include?(method_name) end |
#example ⇒ Object
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# File 'lib/transpec/syntax/oneliner_should.rb', line 67 def example return @example if instance_variable_defined?(:@example) @example = nil node.each_ancestor(:block) do |block_node| send_node = block_node.children[0] found = Syntax.all_syntaxes.find do |syntax_class| next unless syntax_class.ancestors.include?(Mixin::Examplish) syntax = syntax_class.new(send_node, runtime_data, project, source_rewriter) next unless syntax.conversion_target? @example = syntax end break if found end @example end |
#expectize!(negative_form = 'not_to') ⇒ Object
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# File 'lib/transpec/syntax/oneliner_should.rb', line 31 def expectize!(negative_form = 'not_to') replacement = 'is_expected.' replacement << (positive? ? 'to' : negative_form) replace(should_range, replacement) @current_syntax_type = :expect add_record(ExpectRecordBuilder.build(self, negative_form)) end |