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Contents?: true
Size: 1.52 KB
Versions: 8
Compression:
Stored size: 1.52 KB
Contents
# frozen_string_literal: true
require 'spec_helper'
describe Rambling::Trie::Inspectable do
let(:node) { Rambling::Trie::Nodes::Raw.new }
before do
add_words node, %w(only three words)
end
describe '#inspect' do
let(:child) { node[:o] }
let(:terminal_node) { node[:o][:n][:l][:y] }
it 'returns a pretty printed version of the node' do
expect(node.inspect).to eq one_line <<~RAW
#<Rambling::Trie::Nodes::Raw letter: nil,
terminal: nil,
children: [:o, :t, :w]>
RAW
expect(child.inspect).to eq one_line <<~CHILD
#<Rambling::Trie::Nodes::Raw letter: :o,
terminal: nil,
children: [:n]>
CHILD
expect(terminal_node.inspect).to eq one_line <<~TERMINAL
#<Rambling::Trie::Nodes::Raw letter: :y,
terminal: true,
children: []>
TERMINAL
end
context 'for a compressed node' do
let(:compressor) { Rambling::Trie::Compressor.new }
let(:compressed) { compressor.compress node }
let(:compressed_child) { compressed[:o] }
it 'returns a pretty printed version of the compressed node' do
expect(compressed.inspect).to eq one_line <<~COMPRESSED
#<Rambling::Trie::Nodes::Compressed letter: nil,
terminal: nil,
children: [:o, :t, :w]>
COMPRESSED
expect(compressed_child.inspect).to eq one_line <<~CHILD
#<Rambling::Trie::Nodes::Compressed letter: :only,
terminal: true,
children: []>
CHILD
end
end
end
end
Version data entries
8 entries across 8 versions & 2 rubygems