本文整理汇总了Golang中github.com/hudl/fargo.Instance.Metadata方法的典型用法代码示例。如果您正苦于以下问题：Golang Instance.Metadata方法的具体用法？Golang Instance.Metadata怎么用？Golang Instance.Metadata使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/hudl/fargo.Instance的用法示例。
在下文中一共展示了Instance.Metadata方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestGetFloat
func TestGetFloat(t *testing.T) {
Convey("Given an instance", t, func() {
instance := new(fargo.Instance)
Convey("With metadata", func() {
metadata := new(fargo.InstanceMetadata)
instance.Metadata = *metadata
Convey("That has a float64 value", func() {
key := "d"
value := 1.9
metadata.Raw = []byte("<" + key + ">" + strconv.FormatFloat(value, 'f', -1, 64) + "</" + key + ">")
Convey("GetFloat64 should return that value", func() {
actualValue, err := metadata.GetFloat64(key)
So(err, ShouldBeNil)
So(actualValue, ShouldEqual, value)
})
})
Convey("That has a float32 value", func() {
key := "d"
value := 1.9
metadata.Raw = []byte("<" + key + ">" + strconv.FormatFloat(value, 'f', -1, 32) + "</" + key + ">")
Convey("GetFloat32 should return that value", func() {
actualValue, err := metadata.GetFloat32(key)
So(err, ShouldBeNil)
So(actualValue, ShouldEqual, float32(1.9))
})
})
})
})
}示例2: TestGetInt
func TestGetInt(t *testing.T) {
Convey("Given an instance", t, func() {
instance := new(fargo.Instance)
Convey("With metadata", func() {
metadata := new(fargo.InstanceMetadata)
instance.Metadata = *metadata
Convey("That has a single integer value", func() {
key := "d"
value := 1
metadata.Raw = []byte("<" + key + ">" + strconv.Itoa(value) + "</" + key + ">")
Convey("GetInt should return that value", func() {
actualValue, err := metadata.GetInt(key)
So(err, ShouldBeNil)
So(actualValue, ShouldEqual, value)
})
})
})
})
}