class Mocha::Cardinality
Constants
- INFINITY
Attributes
Public Class Methods
Source
# File lib/mocha/cardinality.rb, line 5 def initialize(required = 0, maximum = INFINITY) update(required, maximum) @invocations = [] end
Public Instance Methods
Source
# File lib/mocha/cardinality.rb, line 29 def <<(invocation) @invocations << invocation end
Source
# File lib/mocha/cardinality.rb, line 83 def actual_invocations @invocations.map(&:full_description).join end
Source
# File lib/mocha/cardinality.rb, line 53 def allowed_any_number_of_times? required.zero? && infinite?(maximum) end
Source
# File lib/mocha/cardinality.rb, line 62 def anticipated_times if allowed_any_number_of_times? 'allowed any number of times' elsif required.zero? && maximum.zero? "expected #{count(maximum)}" elsif required == maximum "expected exactly #{count(required)}" elsif infinite?(maximum) "expected at least #{count(required)}" elsif required.zero? "expected at most #{count(maximum)}" else "expected between #{required} and #{count(maximum)}" end end
rubocop:disable Metrics/CyclomaticComplexity,Metrics/PerceivedComplexity
Source
# File lib/mocha/cardinality.rb, line 14 def at_least(count) update(count, INFINITY) end
Source
# File lib/mocha/cardinality.rb, line 18 def at_most(count) update(0, count) end
Source
# File lib/mocha/cardinality.rb, line 10 def exactly(count) update(count, count) end
Source
# File lib/mocha/cardinality.rb, line 33 def invocations_allowed? @invocations.size < maximum end
Source
# File lib/mocha/cardinality.rb, line 37 def invocations_never_allowed? maximum.zero? end
Source
# File lib/mocha/cardinality.rb, line 79 def invoked_times "invoked #{count(@invocations.size)}" end
rubocop:enable Metrics/CyclomaticComplexity,Metrics/PerceivedComplexity
Source
# File lib/mocha/cardinality.rb, line 45 def needs_verifying? !allowed_any_number_of_times? end
Source
# File lib/mocha/cardinality.rb, line 41 def satisfied? @invocations.size >= required end
Source
# File lib/mocha/cardinality.rb, line 22 def times(range_or_count) case range_or_count when Range then update(range_or_count.first, range_or_count.last) else update(range_or_count, range_or_count) end end
Source
# File lib/mocha/cardinality.rb, line 57 def used? @invocations.any? || maximum.zero? end
Source
# File lib/mocha/cardinality.rb, line 49 def verified? (@invocations.size >= required) && (@invocations.size <= maximum) end
Protected Instance Methods
Source
# File lib/mocha/cardinality.rb, line 91 def count(number) case number when 0 then 'never' when 1 then 'once' when 2 then 'twice' else "#{number} times" end end
Source
# File lib/mocha/cardinality.rb, line 106 def infinite?(number) number.respond_to?(:infinite?) && number.infinite? end
Source
# File lib/mocha/cardinality.rb, line 100 def update(required, maximum) @required = required @maximum = maximum self end