class FindMaxNumViolations

Find max_num_violations in lib/danger/comment_generators/github.md.erb.

Constants

LIMIT

Save ~ 5000 for contents other than violations to avoid exceeded 65536 max comment length limit.

Attributes

violations[R]

Public Class Methods

new(violations) click to toggle source
# File lib/danger/helpers/find_max_num_violations.rb, line 6
def initialize(violations)
  @violations = violations
end

Public Instance Methods

call() click to toggle source
# File lib/danger/helpers/find_max_num_violations.rb, line 10
def call
  total = 0
  num_of_violations_allowed = 0

  violations.each do |violation|
    message_length = violation.message.length + 80 # 80 is ~ the size of html wraps violation message.

    if total + message_length < LIMIT
      total += message_length
      num_of_violations_allowed += 1
    else
      break
    end
  end

  num_of_violations_allowed
end