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Contents
require "helper"
require "thor/core_ext/hash_with_indifferent_access"
describe Thor::CoreExt::HashWithIndifferentAccess do
before do
@hash = Thor::CoreExt::HashWithIndifferentAccess.new :foo => "bar", "baz" => "bee", :force => true
end
it "has values accessible by either strings or symbols" do
expect(@hash["foo"]).to eq("bar")
expect(@hash[:foo]).to eq("bar")
expect(@hash.values_at(:foo, :baz)).to eq(%w[bar bee])
expect(@hash.delete(:foo)).to eq("bar")
end
it "handles magic boolean predicates" do
expect(@hash.force?).to be true
expect(@hash.foo?).to be true
expect(@hash.nothing?).to be false
end
it "handles magic comparisons" do
expect(@hash.foo?("bar")).to be true
expect(@hash.foo?("bee")).to be false
end
it "maps methods to keys" do
expect(@hash.foo).to eq(@hash["foo"])
end
it "merges keys independent if they are symbols or strings" do
@hash.merge!("force" => false, :baz => "boom")
expect(@hash[:force]).to eq(false)
expect(@hash["baz"]).to eq("boom")
end
it "creates a new hash by merging keys independent if they are symbols or strings" do
other = @hash.merge("force" => false, :baz => "boom")
expect(other[:force]).to eq(false)
expect(other["baz"]).to eq("boom")
end
it "converts to a traditional hash" do
expect(@hash.to_hash.class).to eq(Hash)
expect(@hash).to eq("foo" => "bar", "baz" => "bee", "force" => true)
end
end
Version data entries
44 entries across 41 versions & 19 rubygems