mirror of
https://github.com/inspec/inspec
synced 2024-12-21 10:33:23 +00:00
117 lines
3.5 KiB
Ruby
117 lines
3.5 KiB
Ruby
require 'helper'
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class TestEc2 < Minitest::Test
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Id = 'instance-id'.freeze
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InstanceProfile = 'instance-role'.freeze
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Arn = 'arn:aws:iam::123456789012:instance-profile/instance-role'.freeze
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def setup
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@mock_conn = Minitest::Mock.new
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@mock_client = Minitest::Mock.new
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@mock_resource = Minitest::Mock.new
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@mock_iam_resource = Minitest::Mock.new
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@mock_conn.expect :ec2_client, @mock_client
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@mock_conn.expect :ec2_resource, @mock_resource
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@mock_conn.expect :iam_resource, @mock_iam_resource
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end
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def test_that_id_returns_id_directly_when_constructed_with_an_id
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assert_equal Id, AwsEc2Instance.new(Id, @mock_conn).id
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end
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def test_that_id_returns_fetched_id_when_constructed_with_a_name
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mock_instance = Minitest::Mock.new
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mock_instance.expect :nil?, false
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mock_instance.expect :id, Id
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@mock_resource.expect :instances, [mock_instance], [Hash]
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assert_equal Id, AwsEc2Instance.new({ name: 'cut' }, @mock_conn).id
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end
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def test_that_instance_returns_instance_when_instance_exists
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mock_instance = Object.new
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@mock_resource.expect :instance, mock_instance, [Id]
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assert_same(
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mock_instance,
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AwsEc2Instance.new(Id, @mock_conn).send(:instance),
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)
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end
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def test_that_instance_returns_nil_when_instance_does_not_exist
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@mock_resource.expect :instance, nil, [Id]
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assert AwsEc2Instance.new(Id, @mock_conn).send(:instance).nil?
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end
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def test_that_exists_returns_true_when_instance_exists
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mock_instance = Minitest::Mock.new
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mock_instance.expect :nil?, false
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mock_instance.expect :exists?, true
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@mock_resource.expect :instance, mock_instance, [Id]
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assert AwsEc2Instance.new(Id, @mock_conn).exists?
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end
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def test_that_exists_returns_false_when_instance_does_not_exist
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mock_instance = Minitest::Mock.new
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mock_instance.expect :nil?, false
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mock_instance.expect :exists?, false
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@mock_resource.expect :instance, mock_instance, [Id]
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assert !AwsEc2Instance.new(Id, @mock_conn).exists?
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end
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def stub_iam_instance_profile
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OpenStruct.new({ arn: Arn })
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end
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def stub_instance_profile(roles)
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OpenStruct.new({ roles: roles })
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end
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def test_that_has_roles_returns_false_when_roles_is_empty
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mock_instance = Minitest::Mock.new
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mock_instance.expect :iam_instance_profile, stub_iam_instance_profile
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@mock_resource.expect :instance, mock_instance, [Id]
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mock_roles = Minitest::Mock.new
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mock_roles.expect :empty?, true
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@mock_iam_resource.expect(
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:instance_profile,
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stub_instance_profile(mock_roles),
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[InstanceProfile],
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)
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refute AwsEc2Instance.new(Id, @mock_conn).has_roles?
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end
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def test_that_has_roles_returns_true_when_roles_is_not_empty
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mock_instance = Minitest::Mock.new
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mock_instance.expect :iam_instance_profile, stub_iam_instance_profile
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@mock_resource.expect :instance, mock_instance, [Id]
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mock_roles = Minitest::Mock.new
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mock_roles.expect :empty?, false
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@mock_iam_resource.expect(
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:instance_profile,
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stub_instance_profile(mock_roles),
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[InstanceProfile],
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)
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assert AwsEc2Instance.new(Id, @mock_conn).has_roles?
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end
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def test_that_has_roles_returns_false_when_roles_does_not_exist
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mock_instance = Minitest::Mock.new
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mock_instance.expect :iam_instance_profile, stub_iam_instance_profile
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@mock_resource.expect :instance, mock_instance, [Id]
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@mock_iam_resource.expect(
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:instance_profile,
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stub_instance_profile(nil),
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[InstanceProfile],
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)
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refute AwsEc2Instance.new(Id, @mock_conn).has_roles?
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end
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end
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