Class: Cranium::TestFramework::World

Inherits:
Object
  • Object
show all
Defined in:
lib/cranium/test_framework/world.rb

Constant Summary collapse

DEFINITION_FILE = 
"definition.rb"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(working_directory, greenplum_connection) ⇒ World

Returns a new instance of World.



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# File 'lib/cranium/test_framework/world.rb', line 11

def initialize(working_directory, greenplum_connection)
  @greenplum_connection = greenplum_connection
  @directory = working_directory
end

Instance Attribute Details

#error_output ⇒ Object (readonly)

Returns the value of attribute error_output.



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# File 'lib/cranium/test_framework/world.rb', line 7

def error_output
  @error_output
end

#output ⇒ Object (readonly)

Returns the value of attribute output.



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# File 'lib/cranium/test_framework/world.rb', line 7

def output
  @output
end

#result_code ⇒ Object (readonly)

Returns the value of attribute result_code.



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# File 'lib/cranium/test_framework/world.rb', line 7

def result_code
  @result_code
end

Instance Method Details

#database_sequence(sequence_name) ⇒ Object 



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# File 'lib/cranium/test_framework/world.rb', line 64

def database_sequence(sequence_name)
  Cranium::TestFramework::DatabaseSequence.new sequence_name, @greenplum_connection
end

#database_table(table_name) ⇒ Object 



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# File 'lib/cranium/test_framework/world.rb', line 59

def database_table(table_name)
  Cranium::TestFramework::DatabaseTable.new table_name.to_sym, @greenplum_connection
end

#execute_definition ⇒ Object 



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# File 'lib/cranium/test_framework/world.rb', line 44

def execute_definition
  @output, @error_output, status = Open3.capture3("bundle exec bin/cranium --cranium-load #{@directory}/#{DEFINITION_FILE}")
  @result_code = status.exitstatus
end

#save_definition(definition) ⇒ Object 



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# File 'lib/cranium/test_framework/world.rb', line 24

def save_definition(definition)
  config = <<~config_string
    require 'logger'
    require 'date'

    Cranium.configure do |config|
      config.greenplum_connection_string = "#{Cranium.configuration.greenplum_connection_string}"
      config.gpfdist_url = "#{Cranium.configuration.gpfdist_url}"
      config.gpfdist_home_directory = "#{Cranium.configuration.gpfdist_home_directory}"
      config.upload_directory = "#{Cranium.configuration.upload_directory}"
      config.loggers << Logger.new("log/application.log")
    end

  config_string

  upload_directory.save_file DEFINITION_FILE, config + definition
end

#script_output ⇒ Object 



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# File 'lib/cranium/test_framework/world.rb', line 51

def script_output
  "Output: #{@output}\n"\
  "Error: #{@error_output}\n"\
  "Exit status: #{@result_code}\n"
end

#upload_directory ⇒ Object 



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# File 'lib/cranium/test_framework/world.rb', line 18

def upload_directory
  @upload_directory ||= Cranium::TestFramework::UploadDirectory.new @directory
end