Class: RuboCop::Cop::RSpec::Rails::HttpStatus

Inherits:
Base
  • Object
show all
Extended by:
AutoCorrector
Includes:
ConfigurableEnforcedStyle
Defined in:
lib/rubocop/cop/rspec/rails/http_status.rb

Overview

Enforces use of symbolic or numeric value to describe HTTP status.

Examples:

‘EnforcedStyle: symbolic` (default)

# bad
it { is_expected.to have_http_status 200 }
it { is_expected.to have_http_status 404 }

# good
it { is_expected.to have_http_status :ok }
it { is_expected.to have_http_status :not_found }
it { is_expected.to have_http_status :success }
it { is_expected.to have_http_status :error }

‘EnforcedStyle: numeric`

# bad
it { is_expected.to have_http_status :ok }
it { is_expected.to have_http_status :not_found }

# good
it { is_expected.to have_http_status 200 }
it { is_expected.to have_http_status 404 }
it { is_expected.to have_http_status :success }
it { is_expected.to have_http_status :error }

Defined Under Namespace

Classes: NumericStyleChecker, SymbolicStyleChecker

Instance Method Summary collapse

Methods inherited from Base

inherited, #on_new_investigation

Methods included from RSpec::Language::NodePattern

#block_pattern, #send_pattern

Instance Method Details

#on_send(node) ⇒ Object 



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# File 'lib/rubocop/cop/rspec/rails/http_status.rb', line 41

def on_send(node)
  http_status(node) do |ast_node|
    checker = checker_class.new(ast_node)
    return unless checker.offensive?

    add_offense(checker.node, message: checker.message) do |corrector|
      corrector.replace(checker.node, checker.preferred_style)
    end
  end
end