mirror of
https://github.com/thoughtbot/shoulda-matchers.git
synced 2022-11-09 12:01:38 -05:00
4d3efe23f4
* Bring the file up to date style-wise with other matcher files * Bring the tests up to date with other tests * Improve error messaging * Simplify documentation
100 lines
2.4 KiB
Ruby
100 lines
2.4 KiB
Ruby
require 'shoulda/matchers/util/word_wrap'
|
||
|
||
module Shoulda
|
||
module Matchers
|
||
# @private
|
||
module Util
|
||
def self.deconstantize(path)
|
||
if defined?(ActiveSupport::Inflector) &&
|
||
ActiveSupport::Inflector.respond_to?(:deconstantize)
|
||
ActiveSupport::Inflector.deconstantize(path)
|
||
else
|
||
path.to_s[0...(path.to_s.rindex('::') || 0)]
|
||
end
|
||
end
|
||
|
||
def self.safe_constantize(camel_cased_word)
|
||
if defined?(ActiveSupport::Inflector) &&
|
||
ActiveSupport::Inflector.respond_to?(:safe_constantize)
|
||
ActiveSupport::Inflector.safe_constantize(camel_cased_word)
|
||
else
|
||
begin
|
||
camel_cased_word.constantize
|
||
rescue NameError
|
||
nil
|
||
end
|
||
end
|
||
end
|
||
|
||
def self.indent(string, width)
|
||
return if !string
|
||
indentation = ' ' * width
|
||
string.split(/[\n\r]/).map { |line| indentation + line }.join("\n")
|
||
end
|
||
|
||
def self.a_or_an(next_word)
|
||
if next_word =~ /\A[aeiou]/i && next_word != 'unique'
|
||
"an #{next_word}"
|
||
else
|
||
"a #{next_word}"
|
||
end
|
||
end
|
||
|
||
def self.inspect_value(value)
|
||
case value
|
||
when Hash
|
||
inspect_hash(value)
|
||
when Range
|
||
inspect_range(value)
|
||
else
|
||
"‹#{value.inspect}›"
|
||
end
|
||
end
|
||
|
||
def self.inspect_values(values)
|
||
values.map { |value| inspect_value(value) }
|
||
end
|
||
|
||
def self.inspect_range(range)
|
||
"#{inspect_value(range.first)} to #{inspect_value(range.last)}"
|
||
end
|
||
|
||
def self.inspect_hash(hash)
|
||
output = '‹{'
|
||
|
||
output << hash.map { |key, value|
|
||
if key.is_a?(Symbol)
|
||
"#{key}: #{value.inspect}"
|
||
else
|
||
"#{key.inspect} => #{value.inspect}"
|
||
end
|
||
}.join(', ')
|
||
|
||
output << '}›'
|
||
end
|
||
|
||
def self.dummy_value_for(column_type, array: false)
|
||
if array
|
||
[dummy_value_for(column_type, array: false)]
|
||
else
|
||
case column_type
|
||
when :integer
|
||
0
|
||
when :date
|
||
Date.new(2100, 1, 1)
|
||
when :datetime, :timestamp
|
||
DateTime.new(2100, 1, 1)
|
||
when :time
|
||
Time.new(2100, 1, 1)
|
||
when :uuid
|
||
SecureRandom.uuid
|
||
when :boolean
|
||
true
|
||
else
|
||
'dummy value'
|
||
end
|
||
end
|
||
end
|
||
end
|
||
end
|
||
end
|