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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 json
import (
"fmt"
"github.com/mongodb/mongo-tools/common/testtype"
. "github.com/smartystreets/goconvey/convey"
"testing"
)
func TestUnquotedKeys(t *testing.T) {
testtype.SkipUnlessTestType(t, testtype.UnitTestType)
Convey("When unmarshalling JSON without quotes around its keys", t, func() {
Convey("works for a single key", func() {
var jsonMap map[string]interface{}
key := "key"
value := "value"
data := fmt.Sprintf(`{%v:"%v"}`, key, value)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldBeNil)
So(jsonMap[key], ShouldEqual, value)
})
Convey("works for multiple keys", func() {
var jsonMap map[string]interface{}
key1, key2, key3 := "key1", "key2", "key3"
value1, value2, value3 := "value1", "value2", "value3"
data := fmt.Sprintf(`{%v:"%v",%v:"%v",%v:"%v"}`,
key1, value1, key2, value2, key3, value3)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldBeNil)
So(jsonMap[key1], ShouldEqual, value1)
So(jsonMap[key2], ShouldEqual, value2)
So(jsonMap[key3], ShouldEqual, value3)
})
Convey("can start with a dollar sign ('$')", func() {
var jsonMap map[string]interface{}
key := "$dollar"
value := "money"
data := fmt.Sprintf(`{%v:"%v"}`, key, value)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldBeNil)
So(jsonMap[key], ShouldEqual, value)
})
Convey("can start with an underscore ('_')", func() {
var jsonMap map[string]interface{}
key := "_id"
value := "unique"
data := fmt.Sprintf(`{%v:"%v"}`, key, value)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldBeNil)
So(jsonMap[key], ShouldEqual, value)
})
Convey("cannot start with a number ('[0-9]')", func() {
var jsonMap map[string]interface{}
key := "073"
value := "octal"
data := fmt.Sprintf(`{%v:"%v"}`, key, value)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldNotBeNil)
})
Convey("can contain numbers ('[0-9]')", func() {
var jsonMap map[string]interface{}
key := "b16"
value := "little"
data := fmt.Sprintf(`{%v:"%v"}`, key, value)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldBeNil)
So(jsonMap[key], ShouldEqual, value)
})
Convey("cannot contain a period ('.')", func() {
var jsonMap map[string]interface{}
key := "horse.horse"
value := "horse"
data := fmt.Sprintf(`{%v:"%v"}`, key, value)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldNotBeNil)
})
})
Convey("When unmarshalling JSON without quotes around its values", t, func() {
Convey("fails for a single value", func() {
var jsonMap map[string]interface{}
key := "key"
value := "value"
data := fmt.Sprintf(`{"%v":%v}`, key, value)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldNotBeNil)
})
Convey("fails for multiple values", func() {
var jsonMap map[string]interface{}
key1, key2, key3 := "key1", "key2", "key3"
value1, value2, value3 := "value1", "value2", "value3"
data := fmt.Sprintf(`{"%v":%v,"%v":%v,"%v":%v}`,
key1, value1, key2, value2, key3, value3)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldNotBeNil)
})
})
}
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