Class: TestBench::Settings::Environment

Inherits:
Object
  • Object
show all
Defined in:
lib/test_bench/settings/environment.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(settings) ⇒ Environment

Returns a new instance of Environment.



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# File 'lib/test_bench/settings/environment.rb', line 7

def initialize settings
  @settings = settings
end

Instance Attribute Details

#env ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 67

def env
  @env ||= {}
end

#settings ⇒ Object (readonly)

Returns the value of attribute settings.



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# File 'lib/test_bench/settings/environment.rb', line 4

def settings
  @settings
end

Class Method Details

.build(settings, env = nil) ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 11

def self.build settings, env=nil
  env ||= ENV

  instance = new settings
  instance.env = env
  instance
end

.call(*arguments) ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 19

def self.call *arguments
  instance = build(*arguments)
  instance.()
end

Instance Method Details

#abort_on_error ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 71

def abort_on_error
  if activated? env['TEST_BENCH_ABORT_ON_ERROR']
    settings.abort_on_error = true
  end
end

#activated?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/test_bench/settings/environment.rb', line 35

def activated? value
  if affirmative_pattern.match value
    true
  elsif value.nil? or negative_pattern.match value
    false
  else
    invalid_boolean value
  end
end

#affirmative_pattern ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 45

def affirmative_pattern
  @@affirmative_pattern ||= %r{\A(?:on|yes|y|1)\z}i
end

#call ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 24

def call
  abort_on_error
  color
  exclude_pattern
  reverse_backtraces
  quiet
  record_telemetry
  tests_dir
  verbose
end

#color ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 49

def color
  if deactivated? env['TEST_BENCH_COLOR']
    settings.color = false
  elsif activated? env['TEST_BENCH_COLOR']
    settings.color = true
  end
end

#deactivated?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/test_bench/settings/environment.rb', line 57

def deactivated? value
  if negative_pattern.match value
    true
  elsif value.nil? or affirmative_pattern.match value
    false
  else
    invalid_boolean value
  end
end

#exclude_pattern ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 77

def exclude_pattern
  if pattern = env['TEST_BENCH_EXCLUDE_PATTERN']
    settings.exclude_pattern = pattern
  end
end

#invalid_boolean(value) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/test_bench/settings/environment.rb', line 83

def invalid_boolean value
  raise ArgumentError, %{Invalid boolean value #{value.inspect}; values that are toggled can be set via "on" or "off", "yes" or "no", "y" or "n", or "0" or "1".}
end

#negative_pattern ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 87

def negative_pattern
  @@negative_pattern ||= %r{\A(?:off|no|n|0)\z}i
end

#quiet ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 103

def quiet
  if activated? env['TEST_BENCH_QUIET']
    settings.lower_verbosity
    settings.lower_verbosity
  end
end

#record_telemetry ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 91

def record_telemetry
  if activated? env['TEST_BENCH_RECORD_TELEMETRY']
    settings.record_telemetry = true
  end
end

#reverse_backtraces ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 97

def reverse_backtraces
  if activated? env['TEST_BENCH_REVERSE_BACKTRACES']
    settings.reverse_backtraces = true
  end
end

#tests_dir ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 110

def tests_dir
  tests_dir = env['TEST_BENCH_TESTS_DIR']

  settings.tests_dir = tests_dir if tests_dir
end

#verbose ⇒ Object 



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# File 'lib/test_bench/settings/environment.rb', line 116

def verbose
  if activated? env['TEST_BENCH_VERBOSE']
    settings.raise_verbosity
    settings.raise_verbosity
  end
end