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Jiri-Kremser/simple-websocket-vcr

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lib/simple_websocket_vcr/recordable_websocket_client.rb

Summary

Maintainability
B
4 hrs
Test Coverage

Method _read has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

    def _read(event, params, &_block)
      if @live
        rec = @session
        @client.on(event, params) do |msg|
          params = { operation: 'read', event: event }
Severity: Minor
Found in lib/simple_websocket_vcr/recordable_websocket_client.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method wait_for_reads has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

    def wait_for_reads
      @thread = Thread.new do
        # if the next recorded operation is a 'read', take all the reads until next write
        # and translate them to the events
        while @open && !@session.empty?
Severity: Minor
Found in lib/simple_websocket_vcr/recordable_websocket_client.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method close has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def close
      if @live
        @session.store(operation: 'write', event: 'close')
        @client.close
      else
Severity: Minor
Found in lib/simple_websocket_vcr/recordable_websocket_client.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method _write has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def _write(method, data, opt)
      text_data = opt[:type] == :text ? data.dup : Base64.encode64(data.dup)
      if @live
        @client.__send__(method, data, opt)
        @session.store(operation: 'write', event: method, data: text_data)
Severity: Minor
Found in lib/simple_websocket_vcr/recordable_websocket_client.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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