Module: LearnTest::JsStrategy

Included in:
Strategies::Mocha
Defined in:
lib/learn_test/js_strategy.rb

Instance Method Summary collapse

Instance Method Details

#has_js_dependency?(dep) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/learn_test/js_strategy.rb', line 7

def has_js_dependency?(dep)
  [:dependencies, :devDependencies].any? { |key| js_package[key] && js_package[key][dep] }
end

#js_package ⇒ Object 



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# File 'lib/learn_test/js_strategy.rb', line 3

def js_package
  @js_package ||= File.exist?('package.json') ? Oj.load(File.read('package.json'), symbol_keys: true) : nil
end

#missing_dependencies? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/learn_test/js_strategy.rb', line 11

def missing_dependencies?
  return true if !File.exist?("node_modules")

  [:dependencies, :devDependencies, :peerDependencies].any? do |d|
    (js_package[d] || {}).any? { |p, v| !File.exist?("node_modules/#{p}") }
  end
end

#npm_install ⇒ Object 



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# File 'lib/learn_test/js_strategy.rb', line 19

def npm_install
  run_install('npm install', npm_install: true) if missing_dependencies?
end