Gem::TestCase::SpecFetcherSetup

Class

The SpecFetcherSetup allows easy setup of a remote source in RubyGems tests:

spec_fetcher do |f|
  f.gem  'a', 1
  f.spec 'a', 2
  f.gem  'b', 1' 'a' => '~> 1.0'
end

The above declaration creates two gems, a-1 and b-1, with a dependency from b to a. The declaration creates an additional spec a-2, but no gem for it (so it cannot be installed).

After the gems are created they are removed from Gem.dir.

Class Methods

declare(test, repository) { |setup| ... }

lib/rubygems/test_utilities.rb View on GitHub

          
            # File tmp/rubies/ruby-2.4.10/lib/rubygems/test_utilities.rb, line 204
def self.declare test, repository
  setup = new test, repository

  yield setup

  setup.execute
end

Executes a SpecFetcher setup block. Yields an instance then creates the gems and specifications defined in the instance.

Instance Methods

created_specs

lib/rubygems/test_utilities.rb View on GitHub

          
            # File tmp/rubies/ruby-2.4.10/lib/rubygems/test_utilities.rb, line 226
def created_specs
  created = {}

  @gems.keys.each do |spec|
    created[spec.full_name] = spec
  end

  created
end

Returns a Hash of created Specification full names and the corresponding Specification.

download(name, version, dependencies = nil, &block)

lib/rubygems/test_utilities.rb View on GitHub

          
            # File tmp/rubies/ruby-2.4.10/lib/rubygems/test_utilities.rb, line 291
def download name, version, dependencies = nil, &block
  @operations << [:download, name, version, dependencies, block]
end

Creates a gem with name, version and deps. The created gem is downloaded in to the cache directory but is not installed

The specification will be yielded before gem creation for customization, but only the block or the dependencies may be set, not both.

gem(name, version, dependencies = nil, &block)

lib/rubygems/test_utilities.rb View on GitHub

          
            # File tmp/rubies/ruby-2.4.10/lib/rubygems/test_utilities.rb, line 280
def gem name, version, dependencies = nil, &block
  @operations << [:gem, name, version, dependencies, block]
end

Creates a gem with name, version and deps. The created gem can be downloaded and installed.

The specification will be yielded before gem creation for customization, but only the block or the dependencies may be set, not both.

legacy_platform

lib/rubygems/test_utilities.rb View on GitHub

          
            # File tmp/rubies/ruby-2.4.10/lib/rubygems/test_utilities.rb, line 298
def legacy_platform
  spec 'pl', 1 do |s|
    s.platform = Gem::Platform.new 'i386-linux'
    s.instance_variable_set :@original_platform, 'i386-linux'
  end
end

Creates a legacy platform spec with the name ‘pl’ and version 1

spec(name, version, dependencies = nil, &block)

lib/rubygems/test_utilities.rb View on GitHub

          
            # File tmp/rubies/ruby-2.4.10/lib/rubygems/test_utilities.rb, line 344
def spec name, version, dependencies = nil, &block
  @operations << [:spec, name, version, dependencies, block]
end

Creates a spec with name, version and deps. The created gem can be downloaded and installed.

The specification will be yielded before creation for customization, but only the block or the dependencies may be set, not both.