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# rubocop:todo all
# Copyright (C) 2009-2020 MongoDB Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
require "spec_helper"
describe BSON::CodeWithScope do
describe "#==" do
let(:object) do
BSON::CodeWithScope.new("this.value = val", "test")
end
context "when the objects are equal" do
let(:other) { described_class.new("this.value = val", "test") }
it "returns true" do
expect(object).to eq(other)
end
end
context "when the other object is not equal" do
let(:other) { described_class.new("this.value = otherVal", "test") }
it "returns false" do
expect(object).to_not eq(other)
end
end
end
describe "#as_extended_json" do
let(:object) do
described_class.new("this.value = val", :val => "test")
end
it "returns the binary data plus type" do
expect(object.as_extended_json).to eq(
{ "$code" => "this.value = val", "$scope" => { :val => "test" }}
)
end
it_behaves_like 'an Extended JSON serializable object'
it_behaves_like '#as_json calls #as_extended_json'
end
describe "#to_bson" do
let(:type) { 15.chr }
let(:code) { "this.value == name" }
let(:scope) do
{ :name => "test" }
end
let(:obj) { described_class.new(code, scope) }
let(:bson) do
"#{47.to_bson.to_s}#{(code.length + 1).to_bson.to_s}#{code}#{BSON::NULL_BYTE}" +
"#{scope.to_bson.to_s}"
end
it_behaves_like "a bson element"
it_behaves_like "a serializable bson element"
end
describe "#from_bson" do
let(:type) { 15.chr }
let(:code) { "this.value == name" }
let(:scope) do
{ "name" => "test" }
end
let(:obj) { described_class.new(code, scope) }
let(:bson) { BSON::ByteBuffer.new(obj.to_bson.to_s) }
let!(:deserialized) { described_class.from_bson(bson) }
it "deserializes the javascript" do
expect(deserialized.javascript).to eq(code)
end
it "deserializes the scope" do
expect(deserialized.scope).to eq(scope)
end
end
end
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