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Contents
require 'spec_helper'
require "logstash/util"
describe LogStash::Util do
context "stringify_keys" do
it "should convert hash symbol keys to strings" do
expect(LogStash::Util.stringify_symbols({:a => 1, "b" => 2})).to eq({"a" => 1, "b" => 2})
end
it "should keep non symbolic hash keys as is" do
expect(LogStash::Util.stringify_symbols({1 => 1, 2.0 => 2})).to eq({1 => 1, 2.0 => 2})
end
it "should convert inner hash keys to strings" do
expect(LogStash::Util.stringify_symbols({:a => 1, "b" => {:c => 3}})).to eq({"a" => 1, "b" => {"c" => 3}})
expect(LogStash::Util.stringify_symbols([:a, 1, "b", {:c => 3}])).to eq(["a", 1, "b", {"c" => 3}])
end
it "should convert hash symbol values to strings" do
expect(LogStash::Util.stringify_symbols({:a => :a, "b" => :b})).to eq({"a" => "a", "b" => "b"})
end
it "should convert array symbol values to strings" do
expect(LogStash::Util.stringify_symbols([1, :a])).to eq([1, "a"])
end
it "should convert innner array symbol values to strings" do
expect(LogStash::Util.stringify_symbols({:a => [1, :b]})).to eq({"a" => [1, "b"]})
expect(LogStash::Util.stringify_symbols([:a, [1, :b]])).to eq(["a", [1, "b"]])
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems