Class: Test::Unit::DataSets (Ruby 2.7.5)
Description: Class : Test::Unit::DataSets - Ruby 2.7.5

### Home Classes Methods

### In Files

- test-unit-3.3.4/lib/test/unit/data-sets.rb

### Parent

Object

### Methods

- ::new
- #<<
- #==
- #add
- #each
- #eql?
- #hash
- #keep

### Class/Module Index

Quicksearch

- Object
- Test
- Test::Unit
- Test::Unit::AssertionFailedError
- Test::Unit::Assertions
- Test::Unit::Assertions::AssertExceptionHelper
- Test::Unit::Assertions::AssertExceptionHelper::WrappedException
- Test::Unit::Assertions::AssertionMessage
- Test::Unit::Assertions::AssertionMessage::ArrayInspector
- Test::Unit::Assertions::AssertionMessage::DelayedLiteral
- Test::Unit::Assertions::AssertionMessage::HashInspector
- Test::Unit::Assertions::AssertionMessage::Inspector
- Test::Unit::Assertions::AssertionMessage::Literal
- Test::Unit::Assertions::AssertionMessage::MaybeContainer
- Test::Unit::Assertions::AssertionMessage::NumericInspector
- Test::Unit::Assertions::AssertionMessage::Template
- Test::Unit::Assertions::ThrowTagExtractor
- Test::Unit::Attribute
- Test::Unit::Attribute::BaseClassMethods
- Test::Unit::Attribute::ClassMethods
- Test::Unit::Attribute::StringifyKeyHash
- Test::Unit::AttributeMatcher
- Test::Unit::AutoRunner
- Test::Unit::AutoRunner::StopOnFailureListener
- Test::Unit::AutoRunnerLoader
- Test::Unit::CodeSnippetFetcher
- Test::Unit::Collector
- Test::Unit::Collector::Descendant
- Test::Unit::Collector::Dir
- Test::Unit::Collector::Load
- Test::Unit::Collector::ObjectSpace
- Test::Unit::Collector::XML
- Test::Unit::Collector::XML::Listener
- Test::Unit::Color
- Test::Unit::Color::Error
- Test::Unit::Color::ParseError
- Test::Unit::ColorScheme
- Test::Unit::Data
- Test::Unit::Data::ClassMethods
- Test::Unit::Data::ClassMethods::Loader
- Test::Unit::DataSets
- Test::Unit::Diff
- Test::Unit::Diff::Differ
- Test::Unit::Diff::ReadableDiffer
- Test::Unit::Diff::SequenceMatcher
- Test::Unit::Diff::UTF8Line
- Test::Unit::Diff::UnifiedDiffer
- Test::Unit::Error
- Test::Unit::ErrorHandler
- Test::Unit::ExceptionHandler
- Test::Unit::ExceptionHandler::ClassMethods
- Test::Unit::Failure
- Test::Unit::FailureHandler
- Test::Unit::FaultLocationDetector
- Test::Unit::Fixture
- Test::Unit::Fixture::ClassMethods
- Test::Unit::Fixture::Fixture
- Test::Unit::Fixture::HookPoint
- Test::Unit::MixColor
- Test::Unit::Notification
- Test::Unit::NotificationHandler
- Test::Unit::NotifiedError
- Test::Unit::NullResultContainerInitializer
- Test::Unit::Omission
- Test::Unit::OmissionHandler
- Test::Unit::OmittedError
- Test::Unit::PendedError
- Test::Unit::Pending
- Test::Unit::PendingHandler
- Test::Unit::Priority
- Test::Unit::Priority::Checker
- Test::Unit::Priority::ClassMethods
- Test::Unit::TestCase
- Test::Unit::TestCase::InternalData
- Test::Unit::TestCaseNotificationSupport
- Test::Unit::TestCaseOmissionSupport
- Test::Unit::TestCasePendingSupport
- Test::Unit::TestResult
- Test::Unit::TestResultErrorSupport
- Test::Unit::TestResultFailureSupport
- Test::Unit::TestResultNotificationSupport
- Test::Unit::TestResultOmissionSupport
- Test::Unit::TestResultPendingSupport
- Test::Unit::TestSuite
- Test::Unit::UI
- Test::Unit::UI::Console
- Test::Unit::UI::Console::ColorizedReadableDiffer
- Test::Unit::UI::Console::OutputLevel
- Test::Unit::UI::Console::TestRunner
- Test::Unit::UI::Emacs
- Test::Unit::UI::Emacs::TestRunner
- Test::Unit::UI::TestRunner
- Test::Unit::UI::TestRunnerMediator
- Test::Unit::UI::TestRunnerUtilities
- Test::Unit::UI::XML
- Test::Unit::UI::XML::TestRunner
- Test::Unit::Util
- Test::Unit::Util::BacktraceFilter
- Test::Unit::Util::MethodOwnerFinder
- Test::Unit::Util::Observable
- Test::Unit::Util::Output
- Test::Unit::Util::ProcWrapper

No matching classes.

# Test::Unit::DataSets

### Public Class Methods

new() click to toggle source

                   # File test-unit-3.3.4/lib/test/unit/data-sets.rb, line 4
    def initialize
      @variables = []
      @procs = []
      @value_sets = []
    end

### Public Instance Methods

<<(data_set) click to toggle source

                   # File test-unit-3.3.4/lib/test/unit/data-sets.rb, line 21
    def <<(data_set)
      add(data_set)
    end

==(other) click to toggle source

                   # File test-unit-3.3.4/lib/test/unit/data-sets.rb, line 67
    def ==(other)
      @variables == other.instance_variable_get(:@variables) and
        @procs == other.instance_variable_get(:@procs) and
        @value_sets == other.instance_variable_get(:@value_sets)
    end

add(data_set, options=nil) click to toggle source

                   # File test-unit-3.3.4/lib/test/unit/data-sets.rb, line 10
    def add(data_set, options=nil)
      options ||= {}
      if data_set.respond_to?(:call)
        @procs << [data_set, options]
      elsif data_set.is_a?(Array)
        @variables << [data_set, options]
      else
        @value_sets << [data_set, options]
      end
    end

each() click to toggle source

                   # File test-unit-3.3.4/lib/test/unit/data-sets.rb, line 43
    def each
      variables = @variables
      value_sets = @value_sets
      @procs.each do |proc, options|
        data_set = proc.call
        case data_set
        when Array
          variables += [[data_set, options]]
        else
          value_sets += [[data_set, options]]
        end
      end

      value_sets.each do |values, _options|
        values.each do |label, data|
          yield(label, data)
        end
      end

      each_pattern(variables) do |label, data|
        yield(label, data)
      end
    end

eql?(other) click to toggle source

                   # File test-unit-3.3.4/lib/test/unit/data-sets.rb, line 73
    def eql?(other)
      self == other
    end

hash() click to toggle source

                   # File test-unit-3.3.4/lib/test/unit/data-sets.rb, line 77
    def hash
      [@variables, @procs, @value_sets].hash
    end

keep() click to toggle source

                   # File test-unit-3.3.4/lib/test/unit/data-sets.rb, line 25
    def keep
      new_data_sets = self.class.new
      all_data_sets = Enumerator.new do |yielder|
        block = lambda do |(data_set, options)|
          yielder << [data_set, options]
        end
        @procs.each(&block)
        @variables.each(&block)
        @value_sets.each(&block)
      end
      all_data_sets.each do |data_set, options|
        next if options.nil?
        next unless options[:keep]
        new_data_sets.add(data_set, options)
      end
      new_data_sets
    end