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require 'rubygems/test_case'
require 'rubygems/dependency_resolver'
class TestGemDependencyResolverVendorSet < Gem::TestCase
def setup
super
@set = Gem::DependencyResolver::VendorSet.new
end
def test_add_vendor_gem
name, version, directory = vendor_gem
@set.add_vendor_gem name, directory
spec = @set.load_spec name, version, Gem::Platform::RUBY, nil
assert_equal "#{name}-#{version}", spec.full_name
end
def test_add_vendor_gem_missing
name, version, directory = vendor_gem
FileUtils.rm_r directory
e = assert_raises Gem::GemNotFoundException do
@set.add_vendor_gem name, directory
end
assert_equal "unable to find #{directory}/#{name}.gemspec for gem #{name}",
e.message
end
def test_find_all
name, version, directory = vendor_gem
@set.add_vendor_gem name, directory
dependency = dep 'a', '~> 1'
req = Gem::DependencyResolver::DependencyRequest.new dependency, nil
found = @set.find_all req
spec = @set.load_spec name, version, Gem::Platform::RUBY, nil
expected = [
Gem::DependencyResolver::VendorSpecification.new(@set, spec, nil)
]
assert_equal expected, found
end
def test_load_spec
assert_raises KeyError do
@set.load_spec 'a', v(1), Gem::Platform::RUBY, nil
end
end
end
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