Class: ExpectContext

Inherits:
Object
  • Object
show all
Includes:
LogStash::Util::Loggable
Defined in:
lib/logstash/filters/ruby/script/expect_context.rb

Overview

Handle expect blocks inside of test blocks

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(test_context, name, block) ⇒ ExpectContext

Returns a new instance of ExpectContext.



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# File 'lib/logstash/filters/ruby/script/expect_context.rb', line 7

def initialize(test_context, name, block)
  @test_context = test_context
  @name = name
  @block = block
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/logstash/filters/ruby/script/expect_context.rb', line 5

def name
  @name
end

Instance Method Details

#execute(events) ⇒ Object 



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# File 'lib/logstash/filters/ruby/script/expect_context.rb', line 17

def execute(events)
  begin
    if @block.call(events)
      return :passed
    else
      result = :failed
      message = "***TEST FAILURE FOR: '#{@test_context.name} #{@name}'***"
      log_hash = {}
    end
  rescue => e
    result = :errored
    message = "***TEST RAISED ERROR: '#{@test_context.name} #{@name}'***"
    log_hash = { "exception" => e.inspect, "backtrace" => e.backtrace }
  end
  script_path = @test_context.script_context.script.script_path
  log_hash.merge!({
    :parameters => @test_context.parameters,
    :in_events => @test_context.in_events.map(&:to_hash_with_metadata),
    :results => events.map(&:to_hash_with_metadata)
  })
  logger.error(message, log_hash)
  result
end

#to_s ⇒ Object 



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# File 'lib/logstash/filters/ruby/script/expect_context.rb', line 13

def to_s
  "<Expect #{@test_context.name}/#{self.name}>"
end