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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 TestBinDataValue(t *testing.T) {
testtype.SkipUnlessTestType(t, testtype.UnitTestType)
Convey("When unmarshalling JSON with BinData values", t, func() {
Convey("works for a single key", func() {
var jsonMap map[string]interface{}
key := "key"
value := `BinData(1, "xyz")`
data := fmt.Sprintf(`{"%v":%v}`, key, value)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldBeNil)
jsonValue, ok := jsonMap[key].(BinData)
So(ok, ShouldBeTrue)
So(jsonValue, ShouldResemble, BinData{1, "xyz"})
})
Convey("works for multiple keys", func() {
var jsonMap map[string]interface{}
key1, key2, key3 := "key1", "key2", "key3"
value1, value2, value3 := `BinData(1, "abc")`,
`BinData(2, "def")`, `BinData(3, "ghi")`
data := fmt.Sprintf(`{"%v":%v,"%v":%v,"%v":%v}`,
key1, value1, key2, value2, key3, value3)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldBeNil)
jsonValue1, ok := jsonMap[key1].(BinData)
So(ok, ShouldBeTrue)
So(jsonValue1, ShouldResemble, BinData{1, "abc"})
jsonValue2, ok := jsonMap[key2].(BinData)
So(ok, ShouldBeTrue)
So(jsonValue2, ShouldResemble, BinData{2, "def"})
jsonValue3, ok := jsonMap[key3].(BinData)
So(ok, ShouldBeTrue)
So(jsonValue3, ShouldResemble, BinData{3, "ghi"})
})
Convey("works in an array", func() {
var jsonMap map[string]interface{}
key := "key"
value := `BinData(42, "10")`
data := fmt.Sprintf(`{"%v":[%v,%v,%v]}`,
key, value, value, value)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldBeNil)
jsonArray, ok := jsonMap[key].([]interface{})
So(ok, ShouldBeTrue)
for _, _jsonValue := range jsonArray {
jsonValue, ok := _jsonValue.(BinData)
So(ok, ShouldBeTrue)
So(jsonValue, ShouldResemble, BinData{42, "10"})
}
})
Convey("can specify type argument using hexadecimal", func() {
var jsonMap map[string]interface{}
key := "key"
value := `BinData(0x5f, "xyz")`
data := fmt.Sprintf(`{"%v":%v}`, key, value)
err := Unmarshal([]byte(data), &jsonMap)
So(err, ShouldBeNil)
jsonValue, ok := jsonMap[key].(BinData)
So(ok, ShouldBeTrue)
So(jsonValue, ShouldResemble, BinData{0x5f, "xyz"})
})
})
}
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