Module: Beaker::DSL::TestTagging

Included in:
Beaker::DSL
Defined in:
lib/beaker/dsl/test_tagging.rb

Overview

Note:

There are a few places where TestTagging-related code is located:

  • Options::Parser#normalize_tags! makes sure the test tags are formatted correctly for use in this module

  • Options::CommandLineParser#initialize parses test tagging options

  • Options::Validator#validate_tags ensures test tag CLI params are valid for use by this module

Test Tagging is about applying meta-data to tests (using the #tag method), so that you can control which tests are executed in a particular beaker run at a more fine-grained level.

Defined Under Namespace

Classes: PlatformTagConfiner

Instance Method Summary collapse

Instance Method Details

#tag(*tags) ⇒ Object

Sets tags on the current TestCase, and skips testing if necessary after checking this case’s tags against the ones that are being included or excluded.



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# File 'lib/beaker/dsl/test_tagging.rb', line 24

def tag(*tags)
  metadata[:case] ||= {}
  metadata[:case][:tags] = []
  tags.each do |tag|
    metadata[:case][:tags] << tag.downcase
  end

  @options[:test_tag_and]     ||= []
  @options[:test_tag_or]      ||= []
  @options[:test_tag_exclude] ||= []

  tags_needed_to_include_this_test = []
  @options[:test_tag_and].each do |tag_to_include|
    tags_needed_to_include_this_test << tag_to_include \
      unless metadata[:case][:tags].include?(tag_to_include)
  end
  skip_test "#{self.path} does not include necessary tag(s): #{tags_needed_to_include_this_test}" \
    if tags_needed_to_include_this_test.length > 0

  found_test_tag = false
  @options[:test_tag_or].each do |tag_to_include|
    found_test_tag = metadata[:case][:tags].include?(tag_to_include)
    break if found_test_tag
  end
  skip_test "#{self.path} does not include any of these tag(s): #{@options[:test_tag_or]}" \
    if @options[:test_tag_or].length > 0 && !found_test_tag

  tags_to_remove_to_include_this_test = []
  @options[:test_tag_exclude].each do |tag_to_exclude|
    tags_to_remove_to_include_this_test << tag_to_exclude \
      if metadata[:case][:tags].include?(tag_to_exclude)
  end
  skip_test "#{self.path} includes excluded tag(s): #{tags_to_remove_to_include_this_test}" \
    if tags_to_remove_to_include_this_test.length > 0

  platform_specific_tag_confines
end