TestMu Conference is Back! Future of Testing + AI LambdaTest G2 Announcement

How to use catch_aws_errors method of AwsResourceMixin Package

Best Inspec_ruby code snippet using AwsResourceMixin.catch_aws_errors

aws_resource_mixin.rb

Source:aws_resource_mixin.rb

...4      "Resource '#{@__resource_name__ ||= self.class.to_s}'")5    validate_params(resource_params).each do |param, value|6      instance_variable_set(:"@#{param}", value)7    end8    catch_aws_errors do9      fetch_from_api10    end11  rescue ArgumentError => e12    # continue with ArgumentError if testing13    raise unless respond_to?(:inspec)14    raise Inspec::Exceptions::ResourceFailed, e.message15  end16  # Default implementation of validate params accepts everything.17  def validate_params(resource_params)18    resource_params19  end20  def check_resource_param_names(raw_params: {}, allowed_params: [], allowed_scalar_name: nil, allowed_scalar_type: nil)21    # Some resources allow passing in a single ID value.  Check and convert to hash if so.22    if allowed_scalar_name && !raw_params.is_a?(Hash)23      value_seen = raw_params24      if value_seen.is_a?(allowed_scalar_type)25        raw_params = { allowed_scalar_name => value_seen }26      else27        raise ArgumentError, "If you pass a single value to the resource, it must " \28                             "be a #{allowed_scalar_type}, not an #{value_seen.class}."29      end30    end31    # Remove all expected params from the raw param hash32    recognized_params = {}33    allowed_params.each do |expected_param|34      recognized_params[expected_param] = raw_params.delete(expected_param) if raw_params.key?(expected_param)35    end36    # Any leftovers are unwelcome37    unless raw_params.empty?38      raise ArgumentError, "Unrecognized resource param '#{raw_params.keys.first}'. Expected parameters: #{allowed_params.join(", ")}"39    end40    recognized_params41  end42  def inspec_runner43    # When running under inspec-cli, we have an 'inspec' method that44    # returns the runner. When running under unit tests, we don't45    # have that, but we still have to call this to pass something46    # (nil is OK) to the backend.47    # TODO: remove with https://github.com/chef/inspec-aws/issues/21648    inspec if respond_to?(:inspec)49  end50  # Intercept AWS exceptions51  def catch_aws_errors52    yield53  rescue Aws::Errors::MissingCredentialsError54    # The AWS error here is unhelpful:55    # "unable to sign request without credentials set"56    Inspec::Log.error "It appears that you have not set your AWS credentials.  You may set them using environment variables, or using the 'aws://region/aws_credentials_profile' target.  See https://www.inspec.io/docs/reference/platforms for details."57    fail_resource("No AWS credentials available")58  rescue Aws::Errors::ServiceError => e59    fail_resource e.message60  end61end...

catch_aws_errors

Using AI Code Generation

1    @ec2_client = Aws::EC2::Client.new(region: 'us-east-1')2    @ec2_resource = Aws::EC2::Resource.new(client: @ec2_client)3      catch_aws_errors(e)4    @ec2_client = Aws::EC2::Client.new(region: 'us-east-1')5    @ec2_resource = Aws::EC2::Resource.new(client: @ec2_client)6      catch_aws_errors(e)

catch_aws_errors

Using AI Code Generation

1  def initialize(ec2_instance_id)2      response = ec2.describe_instances(instance_ids: [@ec2_instance_id])3  def initialize(ec2_instance_id)4      response = ec2.describe_instances(instance_ids: [@ec2_instance_id])5  def initialize(ec2_instance_id)6      response = ec2.describe_instances(instance_ids: [@ec2_instance_id])7  def initialize(ec2_instance_id)

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.