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require "helpers/test_helper"
class TestShared < Minitest::Test
# Test class that includes Fog::Google::Shared
class TestClient
include Fog::Google::Shared
end
# Simple stub service class
class ServiceStub
attr_reader :universe_domain_called_with
attr_accessor :client_options
def initialize
@universe_domain_called_with = []
@client_options = Struct.new(:members, :test_option).new([:test_option], nil)
end
def universe_domain=(value)
@universe_domain_called_with << value
end
end
def setup
@client = TestClient.new
@service = ServiceStub.new
end
def test_apply_client_options_sets_universe_domain
options = { universe_domain: "custom.universe.com" }
@client.apply_client_options(@service, options)
assert_equal ["custom.universe.com"], @service.universe_domain_called_with
end
def test_apply_client_options_does_not_set_universe_domain_when_nil
options = {}
@client.apply_client_options(@service, options)
assert_empty @service.universe_domain_called_with
end
def test_apply_client_options_uses_env_variable
ENV["GOOGLE_CLOUD_UNIVERSE_DOMAIN"] = "env.universe.com"
options = {}
@client.apply_client_options(@service, options)
assert_equal ["env.universe.com"], @service.universe_domain_called_with
ensure
ENV.delete("GOOGLE_CLOUD_UNIVERSE_DOMAIN")
end
def test_apply_client_options_prefers_option_over_env
ENV["GOOGLE_CLOUD_UNIVERSE_DOMAIN"] = "env.universe.com"
options = { universe_domain: "option.universe.com" }
@client.apply_client_options(@service, options)
assert_equal ["option.universe.com"], @service.universe_domain_called_with
ensure
ENV.delete("GOOGLE_CLOUD_UNIVERSE_DOMAIN")
end
def test_apply_client_options_sets_google_client_options
options = {
universe_domain: "custom.universe.com",
google_client_options: { test_option: "test_value" }
}
@client.apply_client_options(@service, options)
assert_equal ["custom.universe.com"], @service.universe_domain_called_with
assert_equal "test_value", @service.client_options.test_option
end
def test_apply_client_options_works_without_google_client_options
options = { universe_domain: "custom.universe.com" }
@client.apply_client_options(@service, options)
assert_equal ["custom.universe.com"], @service.universe_domain_called_with
end
end
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