Class: RSpecHTTPFixtures::FixtureNamespace

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec-http-fixtures/fixture-namespace.rb

Instance Method Summary collapse

Constructor Details

#initialize(context:, path:, params: {}) ⇒ FixtureNamespace 



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 3

def initialize(context:, path:, params: {})
  @context = context
  @path = path

  params.each do |key, value|
    set(key, value)
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object

rubocop:disable Style/MissingRespondToMissing



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 95

def method_missing(name, *args)
  instance_variable = "@#{name}"

  # First try to see if it's a param we're trying to access which is stored in an instance variable otherwise
  # try to see if there's a method currently on class (from includes)
  if instance_variable_defined?(instance_variable)
    instance_variable_get(instance_variable)
  elsif respond_to?(name)
    send(name, *args)
  end
end

Instance Method Details

#build_fixture_path(path) ⇒ Object 



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 16

def build_fixture_path(path)
  # Can convert relative path to absolute path
  "#{File.expand_path(path, File.dirname(@path))}.erb"
end

#build_json_boolean(value, default = nil) ⇒ Object

Returns boolean value or null if nil for json fixtures. Can also be forced to be null by passing in the string: “null”. Can provide default if value is nil



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 65

def build_json_boolean(value, default = nil)
  return "null" if value == "null"
  return value unless value.nil?

  default.is_a?(TrueClass) || default.is_a?(FalseClass) ? default : "null"
end

#build_json_collection_fixture(fixture, params_collection = []) ⇒ Object 



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 86

def build_json_collection_fixture(fixture, params_collection = [])
  @context.build_json_collection_http_fixture(build_fixture_path(fixture), params_collection)
end

#build_json_data(value, default = nil) ⇒ Object

To be used with arrays and objects for json fixtures and returns the actual data or null if nil



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 22

def build_json_data(value, default = nil)
  value ||= default

  build_json_null(value) || (value.is_a?(String) ? value : value.to_json)
end

#build_json_data_pairs(pairs) ⇒ Object

Used to build JSON pairs to add to an existing object

Examples:

In the JSON fixture file:

{
  <%= build_json_pairs("foo" => "1", "bar" => "2") %>
}

results in final output:

{
  "foo": "1",
  "bar": "2"
}


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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 42

def build_json_data_pairs(pairs)
  build_json_data(pairs)[1..-2]
end

#build_json_epoch(value) ⇒ Object 



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 78

def build_json_epoch(value)
  build_json_number(value&.to_i)
end

#build_json_iso8601(value, default = nil, precision: 0) ⇒ Object 



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 72

def build_json_iso8601(value, default = nil, precision: 0)
  value ||= default

  build_json_null(value) || build_json_string(value.is_a?(String) ? value : value.iso8601(precision))
end

#build_json_null(value) ⇒ Object 



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 82

def build_json_null(value)
  value.nil? || value == "null" ? "null" : nil
end

#build_json_number(value, default = nil) ⇒ Object

Returns integer value or null if nil for json fixtures. Can also be forced to be null by passing in the string: “null”



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 57

def build_json_number(value, default = nil)
  value ||= default

  build_json_null(value) || value
end

#build_json_string(value, default = nil) ⇒ Object

Returns string value enclosed in quotes or null if nil for json fixtures. Can also be forced to be null by passing in the string: “null”



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 48

def build_json_string(value, default = nil)
  value ||= default

  # `dump` ensures everything is escaped (e.g. \ is converted to \\) and will also include escaped quotes around the string
  build_json_null(value) || value.to_s.dump
end

#build_xml_collection_fixture(fixture, params_collection = []) ⇒ Object 



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 90

def build_xml_collection_fixture(fixture, params_collection = [])
  params_collection.map { |p| @context.read_http_fixture(build_fixture_path(fixture), p) }.join("")
end

#set(key, value) ⇒ Object 



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# File 'lib/rspec-http-fixtures/fixture-namespace.rb', line 12

def set(key, value)
  instance_variable_set("@#{key}", value)
end