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// Copyright (C) MongoDB, Inc. 2014-present.
//
// 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
package bsonutil
import (
"github.com/mongodb/mongo-tools/common/json"
"github.com/mongodb/mongo-tools/common/testtype"
. "github.com/smartystreets/goconvey/convey"
"gopkg.in/mgo.v2/bson"
"testing"
)
func TestUndefinedValue(t *testing.T) {
testtype.SkipUnlessTestType(t, testtype.UnitTestType)
Convey("When converting JSON with undefined values", t, func() {
Convey("works for undefined literal", func() {
key := "key"
jsonMap := map[string]interface{}{
key: json.Undefined{},
}
err := ConvertJSONDocumentToBSON(jsonMap)
So(err, ShouldBeNil)
So(jsonMap[key], ShouldResemble, bson.Undefined)
})
Convey(`works for undefined document ('{ "$undefined": true }')`, func() {
key := "key"
jsonMap := map[string]interface{}{
key: map[string]interface{}{
"$undefined": true,
},
}
err := ConvertJSONDocumentToBSON(jsonMap)
So(err, ShouldBeNil)
So(jsonMap[key], ShouldResemble, bson.Undefined)
})
})
}
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