mini_sanity
In-line sanity checks, written as extensions to core Ruby objects. See API listing below, or browse the full documentation.
Example
require "json"
require "pathname"
path = Pathname.new("hosted_files.json").assert_exist!
hosted_files = JSON.parse(path.read).assert_instance_of!(Array)
urls = hosted_files.flat_map do |file_info|
file_info.fetch("mirror_urls").refute_empty!
end
domains = urls.map do |url|
url.assert_match!(%r"^https?://").split("/")[2]
end.uniq
API
Util API
mini_sanity also includes a few optional utility methods which perform
some function, check an assertion on the result, and raise an error with
a helpful message if the assertion fails. You must add
require "mini_sanity/util" to your script to access these methods.
Installation
Install from Ruby Gems:
$ gem install mini_sanity
Then require in your Ruby script:
require "mini_sanity"
require "mini_sanity/util" # OPTIONAL
Contributing
Run rake test to run the tests. You can also run rake irb for an
interactive prompt that pre-loads the project code.