Module: Datadog::CI::Contrib::RSpec::Patcher

Includes:
Tracing::Contrib::Patcher
Defined in:
lib/datadog/ci/contrib/rspec/patcher.rb

Overview

Patcher enables patching of ‘rspec’ module.

Class Method Summary collapse

Class Method Details

.ci_queue? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/datadog/ci/contrib/rspec/patcher.rb', line 44

def ci_queue?
  !!defined?(::RSpec::Queue::Runner)
end

.knapsack_pro? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/datadog/ci/contrib/rspec/patcher.rb', line 48

def knapsack_pro?
  knapsack_version = Gem.loaded_specs["knapsack_pro"]&.version

  # additional instrumentation is needed for KnapsackPro version 7 and later
  !!defined?(::KnapsackPro) &&
    !knapsack_version.nil? && knapsack_version >= Gem::Version.new("7")
end

.patch ⇒ Object 



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# File 'lib/datadog/ci/contrib/rspec/patcher.rb', line 23

def patch
  # ci-queue test runner instrumentation
  # https://github.com/Shopify/ci-queue
  if ci_queue?
    ::RSpec::Queue::Runner.include(Runner)
  end

  if knapsack_pro?
    # Knapsack Pro test runner instrumentation
    # https://github.com/KnapsackPro/knapsack_pro-ruby
    require_relative "knapsack_pro/patcher"
    Datadog::CI::Contrib::RSpec::KnapsackPro::Patcher.patch
  end

  # default rspec test runner instrumentation
  ::RSpec::Core::Runner.include(Runner)

  ::RSpec::Core::Example.include(Example)
  ::RSpec::Core::ExampleGroup.include(ExampleGroup)
end

.target_version ⇒ Object 



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# File 'lib/datadog/ci/contrib/rspec/patcher.rb', line 19

def target_version
  Integration.version
end