122 lines
3.2 KiB
Crystal
122 lines
3.2 KiB
Crystal
require "./spec_helper"
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class Location
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include CBOR::Serializable
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@[CBOR::Field(key: "lat")]
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property latitude : Float64
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@[CBOR::Field(key: "lng")]
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property longitude : Float64
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def initialize(@latitude, @longitude)
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end
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end
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class House
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include CBOR::Serializable
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property address : String
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property location : Location?
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def initialize(@address)
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end
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end
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class Person
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include CBOR::Serializable
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include CBOR::Serializable::Unmapped
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property name : String?
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def initialize(@name = nil)
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end
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end
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describe CBOR do
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describe "basics: to_cbor" do
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it "array - strings" do
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["a", "b", "c"].to_cbor.hexstring.should eq "83616161626163"
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end
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it "array - " do
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["a", "b", "c"].to_cbor.hexstring.should eq "83616161626163"
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end
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it "hash" do
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{"a" => 10, "b" => true, "c" => nil}.to_cbor.hexstring.should eq "a361610a6162f56163f6"
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end
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end
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describe "Time" do
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it "Time#to_cbor" do
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time = Time.utc(2016, 2, 15, 10, 20, 30)
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time.to_cbor.hexstring.should eq "c074323031362d30322d31355431303a32303a33305a"
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end
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it "Time#from_cbor" do
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time = Time.from_cbor Time.utc(2016, 2, 15, 10, 20, 30).to_cbor
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time.to_cbor.hexstring.should eq "c074323031362d30322d31355431303a32303a33305a"
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end
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end
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describe "UUID" do
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it "UUID#to_cbor" do
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uuid = UUID.new "fc47eb8e-b13c-481e-863a-8f8c47a550f2"
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uuid.to_cbor.hexstring.should eq "50fc47eb8eb13c481e863a8f8c47a550f2"
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end
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it "UUID#from_cbor" do
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uuid = UUID.from_cbor "50fc47eb8eb13c481e863a8f8c47a550f2".hexbytes
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uuid.to_cbor.hexstring.should eq "50fc47eb8eb13c481e863a8f8c47a550f2"
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end
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end
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describe "CBOR library annotations and features" do
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it "Person#from_cbor with unmapped values" do
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h = Hash(String | Int32, String | Int32).new
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h["name"] = "Alice"
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h["age"] = 30
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h["size"] = 160
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alice = Person.from_cbor h.to_cbor
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alice.to_cbor.hexstring.should eq "a3646e616d6565416c69636563616765181e6473697a6518a0"
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end
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it "Person#to_cbor with unmapped values" do
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alice = Person.new "Alice"
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alice.cbor_unmapped["age"] = 30
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alice.cbor_unmapped["size"] = 160
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alice.to_cbor.hexstring.should eq "a3646e616d6565416c69636563616765181e6473697a6518a0"
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end
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end
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describe "CBOR::Any" do
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it "from JSON::Any - 1" do
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h_any = {"a" => "b", "c" => "d", "e" => true, "f" => 10}
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json_any = JSON.parse h_any.to_json
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cbor_any = CBOR::Any.new json_any
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cbor_any.to_cbor.hexstring.should eq "a461616162616361646165f561660a"
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end
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it "from JSON::Any - 2" do
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h_any = {"a" => "b", "c" => "d", "e" => true, "f" => 10}
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json_any = JSON.parse h_any.to_json
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cbor_any = CBOR::Any.new json_any
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cbor_any["f"].should eq 10
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end
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it "from array" do
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array = CBOR::Any.from_cbor [ "a", "b", "c", "d" ].to_cbor
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array.to_cbor.hexstring.should eq "846161616261636164"
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end
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it "from hash" do
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h_cany = Hash(String | Int32, String | Int32).new
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h_cany["name"] = "Alice"
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h_cany["age"] = 30
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h_cany["size"] = 160
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cbor_any_hash = CBOR::Any.from_cbor h_cany.to_cbor
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cbor_any_hash.to_cbor.hexstring.should eq "a3646e616d6565416c69636563616765181e6473697a6518a0"
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end
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end
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end
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