Class: TC_testParsing

Inherits:
Test::Unit::TestCase
  • Object
show all
Defined in:
lib/bbcloud/vendor/gli/test/tc_parsing.rb

Instance Method Summary collapse

Instance Method Details

#teardown ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 276

def teardown
  GLI.reset
end

#test_case_that_busted ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 206

def test_case_that_busted
  GLI.reset
  GLI.desc 'Some Global Option'
  GLI.switch :g
  glob = nil
  verbose = nil
  glob_verbose = nil
  configure = nil
  args = nil
  GLI.desc 'Some Basic Command'
  GLI.command :basic do |c|
    c.desc 'be verbose'
    c.switch :v
    c.desc 'configure something'
    c.flag [:c,:configure]
    c.action do |global_options,options,arguments|
      glob = global_options[:g] ? 'true' : 'false'
      verbose = options[:v] ? 'true' : 'false'
      glob_verbose = global_options[:v] ? 'true' : 'false'
      configure = options[:c]
      args = arguments
    end
  end
  args = %w(-g basic -v -c foo bar baz quux)
  global_options,command,command_options,arguments = GLI.parse_options(args)
  assert(global_options[:g])
  assert_equal(:basic,command.name)
  assert(command_options[:v])
  assert_equal('foo',command_options[:c])
  assert_equal(%w(bar baz quux),arguments)
end

#test_parse_command_line ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 49

def test_parse_command_line
  GLI.reset
  GLI.switch :v
  GLI.flag :f
  GLI.command :doit do |c|
    c.flag :file
    c.flag :v
  end
  argv = %w(-v -f blah doit -v 4 --file=foo bar)
  global_options,command,command_options,arguments = GLI.parse_options(argv)
  assert(global_options[:v])
  assert_equal('blah',global_options[:f])
  assert_equal(:doit,command.name)
  assert_equal('4',command_options[:v])
  assert_equal('foo',command_options[:file])
  assert_equal(1,arguments.size)
  assert_equal('bar',arguments[0])
end

#test_parse_command_line_all_switches ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 156

def test_parse_command_line_all_switches
  GLI.reset
  argv = %w(-v -f doit -f -v -x)
  GLI.switch :v
  GLI.switch :f
  GLI.command :doit do |c|
    c.flag :file
    c.switch :v
    c.switch :f
    c.switch :x
  end
  global_options,command,command_options,arguments = GLI.parse_options(argv)
  assert(global_options[:v])
  assert(global_options[:f])
  assert_equal(:doit,command.name)
  assert(command_options[:f])
  assert(command_options[:v])
  assert(command_options[:x])
  assert_equal(0,arguments.size)
end

#test_parse_command_line_errors ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 68

def test_parse_command_line_errors
  GLI.reset
  GLI.switch :v
  GLI.flag :f
  GLI.command :doit do |c|
    c.flag :file
    c.flag :v
  end
  argv = %w(-x doit)
  assert_raises(UnknownGlobalArgument) do
    global_options,command,command_options,arguments = GLI.parse_options(argv)
  end
end

#test_parse_command_line_errors_2 ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 82

def test_parse_command_line_errors_2
  GLI.reset
  GLI.switch :v
  GLI.flag :f
  GLI.command :doit do |c|
    c.flag :file
    c.flag :v
  end
  argv = %w(doit -x)
  assert_raises(UnknownCommandArgument) do
    global_options,command,command_options,arguments = GLI.parse_options(argv)
  end
end

#test_parse_command_line_simple ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 7

def test_parse_command_line_simple
  GLI.reset
  GLI.switch :v
  GLI.flag :f
  GLI.command :doit do |c|
    c.flag :file
    c.flag :v
  end
  argv = %w(-v doit)
  global_options,command,command_options,arguments = GLI.parse_options(argv)
  assert(global_options[:v])
  assert_equal(:doit,command.name)
end

#test_parse_command_line_simplish ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 35

def test_parse_command_line_simplish
  GLI.reset
  GLI.switch :v
  GLI.flag :f
  GLI.command :doit do |c|
    c.flag :file
    c.flag :v
  end
  argv = %w(doit)
  global_options,command,command_options,arguments = GLI.parse_options(argv)
  assert(!global_options[:v])
  assert_equal(:doit,command.name)
end

#test_parse_command_line_with_stop_processing ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 114

def test_parse_command_line_with_stop_processing
  GLI.reset
  argv = %w(-v -f doit -f -v -x -- -blah crud foo --x=blah)
  GLI.switch :v
  GLI.switch :f
  GLI.command :doit do |c|
    c.flag :file
    c.switch :v
    c.switch :f
    c.switch :x
  end
  global_options,command,command_options,arguments = GLI.parse_options(argv)
  assert(global_options[:v])
  assert(global_options[:f])
  assert_equal(:doit,command.name)
  assert(command_options[:f])
  assert(command_options[:v])
  assert(command_options[:x])
  assert_equal(['-blah','crud','foo','--x=blah'],arguments)
end

#test_parse_command_line_with_stop_processing2 ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 135

def test_parse_command_line_with_stop_processing2
  GLI.reset
  argv = %w(-v -f doit -f -v -x --)
  GLI.switch :v
  GLI.switch :f
  GLI.command :doit do |c|
    c.flag :file
    c.switch :v
    c.switch :f
    c.switch :x
  end
  global_options,command,command_options,arguments = GLI.parse_options(argv)
  assert(global_options[:v])
  assert(global_options[:f])
  assert_equal(:doit,command.name)
  assert(command_options[:f])
  assert(command_options[:v])
  assert(command_options[:x])
  assert_equal([],arguments)
end

#test_possible_issue_with_numbers ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 238

def test_possible_issue_with_numbers
  GLI.reset
  GLI.desc 'Create a day''s worth of data for a particular service point'
  GLI.arg_name 'service point ids'
  GLI.command :data do |c|

    c.desc 'Type of data'
    c.arg_name 'either bill, day, or halfhour'
    c.flag [:t,:type]

    c.desc 'Date for the reads (start date for billing)'
    c.arg_name 'date (in yyyy-mm-dd format)'
    c.default_value '2010-04-01'
    c.flag [:d,:date]

    c.desc 'Number of reads, for billing'
    c.arg_name 'number'
    c.default_value '1'
    c.flag :n

    c.desc 'Make like gas data'
    c.switch :g

    c.action do |global_options,options,args|
      raise "at least one service point id required" if args.nil? || args.empty?
      Generate::Data.new(options[:t],options[:d],options[:n].to_i,options[:g],args).go
    end
  end
  args = %w(data -t bill -n 10 1234)
  global_options,command,command_options,arguments = GLI.parse_options(args)
  assert(global_options.empty?)
  assert_equal(:data,command.name)
  assert_equal('bill',command_options[:t])
  assert_equal('10',command_options[:n])
  assert_equal(['1234'],arguments)

end

#test_repeated_arguments ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 21

def test_repeated_arguments
  GLI.reset
  GLI.command :doit do |c|
    c.flag :file
    c.flag :v
  end
  argv = %w(doit foo foo bar)
  global_options,command,command_options,arguments = GLI.parse_options(argv)
  assert_equal 3,arguments.size
  assert_equal "foo",arguments[0]
  assert_equal "foo",arguments[1]
  assert_equal "bar",arguments[2]
end

#test_switch_and_flag_order ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 177

def test_switch_and_flag_order
  GLI.reset
  GLI.command :doit do |c|
    c.desc "list stuff"
    c.flag [:l,'stuff']
  end

  argv = %w(doit -l 10 list)
  global_options,command,command_options,arguments = GLI.parse_options(argv)
  assert_equal '10', command_options[:l]
  assert arguments.include?('list')
end

#test_switch_and_flag_order_with_global ⇒ Object 



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# File 'lib/bbcloud/vendor/gli/test/tc_parsing.rb', line 190

def test_switch_and_flag_order_with_global
  GLI.reset
  argv = %w(-v -f doit list -l 10)

  GLI.switch :v
  GLI.switch :f
  GLI.command :doit do |c|
    c.desc "list stuff"
    c.flag [:l,'stuff']
  end

  global_options,command,command_options,arguments = GLI.parse_options(argv)
  assert_equal '10', command_options[:l]
  assert arguments.include?('list')
end