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Contents
# encoding: UTF-8
require 'spec_helper'
describe "FFI_Yajl::Encoder" do
let(:encoder) { FFI_Yajl::Encoder.new }
it "encodes fixnums in keys as strings" do
ruby = { 1 => 2 }
expect(encoder.encode(ruby)).to eq('{"1":2}')
end
it "encodes floats in keys as strings" do
ruby = { 1.1 => 2 }
expect(encoder.encode(ruby)).to eq('{"1.1":2}')
end
it "encodes bignums in keys as strings" do
ruby = { 12345678901234567890 => 2 }
expect(encoder.encode(ruby)).to eq('{"12345678901234567890":2}')
end
# XXX: 127 == YAJL_MAX_DEPTH hardcodedness, zero control for us, it isn't even a twiddleable #define
it "raises an exception for deeply nested arrays" do
root = []
a = root
127.times { |_| a << []; a = a[0] }
expect{ encoder.encode(root) }.to raise_error(FFI_Yajl::EncodeError)
end
it "raises an exception for deeply nested hashes" do
root = {}
a = root
127.times {|_| a["a"] = {}; a = a["a"] }
expect{ encoder.encode(root) }.to raise_error(FFI_Yajl::EncodeError)
end
it "encodes symbols in keys as strings" do
ruby = { :thing => 1 }
expect(encoder.encode(ruby)).to eq('{"thing":1}')
end
it "encodes symbols in values as strings" do
ruby = { "thing" => :one }
expect(encoder.encode(ruby)).to eq('{"thing":"one"}')
end
it "can encode 32-bit unsigned ints" do
ruby = { "gid"=>4294967294 }
expect(encoder.encode(ruby)).to eq('{"gid":4294967294}')
end
end
Version data entries
24 entries across 24 versions & 1 rubygems