Class: TestBoosters::Rspec::Booster

Inherits:
Object
  • Object
show all
Defined in:
lib/test_boosters/rspec/booster.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(thread_index, thread_count) ⇒ Booster

Returns a new instance of Booster.



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# File 'lib/test_boosters/rspec/booster.rb', line 8

def initialize(thread_index, thread_count)
  @thread_index = thread_index
  @thread_count = thread_count
end

Instance Attribute Details

#thread_count ⇒ Object (readonly)

Returns the value of attribute thread_count.



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# File 'lib/test_boosters/rspec/booster.rb', line 6

def thread_count
  @thread_count
end

#thread_index ⇒ Object (readonly)

Returns the value of attribute thread_index.



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# File 'lib/test_boosters/rspec/booster.rb', line 5

def thread_index
  @thread_index
end

Instance Method Details

#all_leftover_specs ⇒ Object 



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# File 'lib/test_boosters/rspec/booster.rb', line 38

def all_leftover_specs
  @all_leftover_specs ||= all_specs - split_configuration.all_files
end

#all_specs ⇒ Object 



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# File 'lib/test_boosters/rspec/booster.rb', line 34

def all_specs
  @all_specs ||= Dir["#{specs_path}/**/*_spec.rb"].sort
end

#run ⇒ Object 



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# File 'lib/test_boosters/rspec/booster.rb', line 13

def run
  TestBoosters::Shell.display_title("RSpec Booster v#{TestBoosters::VERSION}")

  unless split_configuration.valid?
    puts "[ERROR] The split configuration file is malformed!"

    return 1 # failure exit status
  end

  threads[@thread_index].run
end

#specs_path ⇒ Object 



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# File 'lib/test_boosters/rspec/booster.rb', line 46

def specs_path
  @specs_path ||= ENV["SPEC_PATH"] || "spec"
end

#split_configuration ⇒ Object 



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# File 'lib/test_boosters/rspec/booster.rb', line 42

def split_configuration
  @split_configuration ||= TestBoosters::SplitConfiguration.new(split_configuration_path)
end

#split_configuration_path ⇒ Object 



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# File 'lib/test_boosters/rspec/booster.rb', line 50

def split_configuration_path
  ENV["RSPEC_SPLIT_CONFIGURATION_PATH"] || "#{ENV["HOME"]}/rspec_split_configuration.json"
end

#threads ⇒ Object 



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# File 'lib/test_boosters/rspec/booster.rb', line 25

def threads
  @threads ||= Array.new(@thread_count) do |thread_index|
    known_files = all_specs & split_configuration.files_for_thread(thread_index)
    leftover_files = TestBoosters::LeftoverFiles.select(all_leftover_specs, thread_count, thread_index)

    TestBoosters::Rspec::Thread.new(known_files, leftover_files)
  end
end