Sha256: 5d69eef14d6efbf355886c4d45cb481bd9ce36f0c141d5deef41601abf8ef0e1
Contents?: true
Size: 693 Bytes
Versions: 9
Compression:
Stored size: 693 Bytes
Contents
describe "hash" do
before do
@hash = { :a => 1, :b => [ { :c => 2, :d => 3 }, :b ], :d => { :f => 4 } }
end
describe "deep_delete_if" do
it "should delete a top level key recursively" do
@hash.deep_delete_if { |k,v| k == :a }.should == { :b => [ { :c => 2, :d => 3 }, :b ], :d => { :f => 4 } }
end
it "should delete a key within an array recursively" do
@hash.deep_delete_if { |k,v| v == 2 }.should == { :a => 1, :b => [ { :d => 3 }, :b ], :d => { :f => 4 } }
end
it "should delete a key within a hash recursively" do
@hash.deep_delete_if { |k,v| v == 4 }.should == { :a => 1, :b => [ { :c => 2, :d => 3 }, :b ], :d => {} }
end
end
end
Version data entries
9 entries across 9 versions & 2 rubygems