kotovalexarian-likes-github/pry--pry
1
0
Fork 0
mirror of https://github.com/pry/pry.git synced 2022-11-09 12:35:05 -05:00
Code Releases Activity

change from_hash to be recursive.

Browse source
This commit is contained in:
strcmp 2015-08-17 10:14:19 +01:00
parent 8a932c7b7e
commit 46f24c3f77
2 changed files with 16 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
lib/pry/config/behavior.rb
View file

@ -17,7 +17,9 @@ module Pry::Config::Behavior
#
def from_hash(attributes, default = nil)
new(default).tap do |config|
config.merge!(attributes)
attributes.each do |key,value|
config[key] = Hash === value ? from_hash(value, nil) : value
end
end
end
end

13
spec/config_spec.rb
View file

@ -57,6 +57,19 @@ describe Pry::Config do
local = Pry::Config.from_hash({}, default)
expect(local.default).to eq(local)
end
it "recursively builds Pry::Config objects from a Hash" do
h = {
'foo1' => {
'foo2' => {
'foo3' => 'foobar'
}
}
}
default = Pry::Config.from_hash(h)
expect(default.foo1).to be_instance_of(described_class)
expect(default.foo1.foo2).to be_instance_of(described_class)
end
end