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Versions: 72
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Contents
# frozen_string_literal: true
module Danger
class MessageGroup
def initialize(file: nil, line: nil)
@file = file
@line = line
end
# Returns whether this `MessageGroup` is for the same line of code as
# `other`, taking which file they are in to account.
# @param other [MessageGroup, Markdown, Violation]
# @return [Boolean] whether this `MessageGroup` is for the same line of code
def same_line?(other)
other.file == file && other.line == line
end
# Merges two `MessageGroup`s that represent the same line of code
# In future, perhaps `MessageGroup` will be able to represent a group of
# messages for multiple lines.
def merge(other)
raise ArgumentError, "Cannot merge with MessageGroup for a different line" unless same_line?(other)
@messages = (messages + other.messages).uniq
end
# Adds a message to the group.
# @param message [Markdown, Violation] the message to add
def <<(message)
# TODO: insertion sort
return nil unless same_line?(message)
inserted = false
messages.each.with_index do |other, idx|
if (message <=> other) == -1
inserted = true
messages.insert(idx, message)
break
end
end
messages << message unless inserted
messages
end
# The list of messages in this group. This list will be sorted in decreasing
# order of severity (error, warning, message, markdown)
def messages
@messages ||= []
end
attr_reader :file, :line
# @return a hash of statistics. Currently only :warnings_count and
# :errors_count
def stats
stats = { warnings_count: 0, errors_count: 0 }
messages.each do |msg|
stats[:warnings_count] += 1 if msg.type == :warning
stats[:errors_count] += 1 if msg.type == :error
end
stats
end
def markdowns
messages.select { |x| x.type == :markdown }
end
end
end
Version data entries
72 entries across 72 versions & 2 rubygems