The Mechanic Scheduler manages a list representing disjointed intervals of integers.
$ ruby run.rb
Hi, What is your name?
John
Hi, John!
I can manage intervals for integer numbers. I can add or remove intervals through methods.
What command do you want? e.g: add(1,5) or remove(2,3) (call 'exit' to exit).
add(1,5)
Interval [1, 5] added successfully!
>> [[1, 5]]
What command do you want? e.g: add(1,5) or remove(2,3) (call 'exit' to exit).
remove(2,3)
Interval [2, 3] removed successfully!
>> [[1, 2], [3, 5]]
What command do you want? e.g: add(1,5) or remove(2,3) (call 'exit' to exit).
add(6,8)
Interval [6, 8] added successfully!
>> [[1, 2], [3, 5], [6, 8]]
What command do you want? e.g: add(1,5) or remove(2,3) (call 'exit' to exit).
remove(4,7)
Interval [4, 7] removed successfully!
>> [[1, 2], [3, 4], [7, 8]]
What command do you want? e.g: add(1,5) or remove(2,3) (call 'exit' to exit).
add(2,7)
Interval [2, 7] added successfully!
>> [[1, 8]]
What command do you want? e.g: add(1,5) or remove(2,3) (call 'exit' to exit).
exit
Okay, cya!Execute the file run.rb using the ruby executable:
$ ruby run.rbTo run the automated tests, run the file run_tests.rb using the ruby executable:
$ ruby run_tests.rb
...
examples: 3, failed: 0This class manages a list of intervals, with methods for adding, removing and printing the list
@scheduler = MechanicScheduler.new
@scheduler.add(1, 5)
@scheduler.remove(2, 3)
@scheduler.printThis class can be used as an interface to receive user's input
@interface = MechanicInterface.instance
@interface.startThis class can be used to run automated tests
@tester = MechanicTester.new
@teser.run([
{
steps: [ 'add(1,5)', 'add(8,9)' ],
expected: [[1, 5], [8, 9]]
}
])
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