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))
})
})
})
})
}
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)
})
})
})
})
}