// ClearData removes a key/value pair associated with the source account
func ClearData(name string, muts ...interface{}) (result ManageDataBuilder) {
result.MD.DataName = xdr.String64(name)
result.MD.DataValue = nil
result.validateName()
result.Mutate(muts...)
return
}
// SetData sets a key/value pair associated with the source account, updating it
// if one already exists.
func SetData(name string, value []byte, muts ...interface{}) (result ManageDataBuilder) {
result.MD.DataName = xdr.String64(name)
v := xdr.DataValue(value)
result.MD.DataValue = &v
result.validateName()
result.validateValue()
result.Mutate(muts...)
return
}
subject ManageDataBuilder
name string
)
JustBeforeEach(func() {
subject = ClearData(name)
})
Context("Valid name", func() {
BeforeEach(func() {
name = "my data"
})
It("succeeds", func() {
Expect(subject.Err).ToNot(HaveOccurred())
Expect(subject.MD.DataName).To(Equal(xdr.String64("my data")))
Expect(subject.MD.DataValue).To(BeNil())
})
})
Context("Long key", func() {
BeforeEach(func() { name = strings.Repeat("a", 65) })
It("errors", func() {
Expect(subject.Err).To(HaveOccurred())
})
})
Context("empty key", func() {
BeforeEach(func() { name = "" })