func TestObjectWithListOfTextBetweenSegments(t *testing.T) {
exp := CapnpEncode(`(counter = (size = 9, wordlist = ["hello","bye"]))`, "Bag")
cv.Convey("Given an Counter in one segment and a Bag with text in another", t, func() {
cv.Convey("we should be able to copy from one segment to the other with SetCounter() on a Bag", func() {
seg := capn.NewBuffer(nil)
scratch := capn.NewBuffer(nil)
// in seg
segbag := air.NewRootBag(seg)
// in scratch
xc := air.NewRootCounter(scratch)
xc.SetSize(9)
tl := scratch.NewTextList(2)
tl.Set(0, "hello")
tl.Set(1, "bye")
xc.SetWordlist(tl)
xbuf := bytes.Buffer{}
scratch.WriteTo(&xbuf)
x := xbuf.Bytes()
save(x, "myscratch")
fmt.Printf("scratch segment (%p):\n", scratch)
ShowBytes(x, 10)
fmt.Printf("scratch segment (%p) with Counter decoded by capnp: '%s'\n", scratch, string(CapnpDecode(x, "Counter")))
prebuf := bytes.Buffer{}
seg.WriteTo(&prebuf)
fmt.Printf("Bag only segment seg (%p), pre-transfer:\n", seg)
ShowBytes(prebuf.Bytes(), 10)
// now for the actual test:
// copy from scratch to seg
segbag.SetCounter(xc)
buf := bytes.Buffer{}
seg.WriteTo(&buf)
act := buf.Bytes()
save(act, "myact")
save(exp, "myexp")
fmt.Printf("expected:\n")
ShowBytes(exp, 10)
fmt.Printf("exp decoded by capnp: '%s'\n", string(CapnpDecode(exp, "Bag")))
fmt.Printf(" actual:\n")
ShowBytes(act, 10)
fmt.Printf("act decoded by capnp: '%s'\n", string(CapnpDecode(act, "Bag")))
cv.So(act, cv.ShouldResemble, exp)
})
})
}
func TestSetBetweenSegments(t *testing.T) {
exp := CapnpEncode(`(counter = (size = 9, words = "abc", wordlist = ["hello","byenow"]))`, "Bag")
cv.Convey("Given an struct with Text and List(Text) in one segment", t, func() {
cv.Convey("assigning it to a struct in a different segment should recursively import", func() {
seg := capn.NewBuffer(nil)
scratch := capn.NewBuffer(nil)
// in seg
segbag := air.NewRootBag(seg)
// in scratch
xc := air.NewRootCounter(scratch)
xc.SetSize(9)
tl := scratch.NewTextList(2)
tl.Set(0, "hello")
tl.Set(1, "byenow")
xc.SetWordlist(tl)
xc.SetWords("abc")
fmt.Printf("\n\n starting copy from scratch to seg \n\n")
// copy from scratch to seg
segbag.SetCounter(xc)
buf := bytes.Buffer{}
seg.WriteTo(&buf)
act := buf.Bytes()
fmt.Printf(" actual:\n")
ShowBytes(act, 10)
//fmt.Printf("act decoded by capnp: '%s'\n", string(CapnpDecode(act, "Bag")))
save(act, "myact")
fmt.Printf("expected:\n")
ShowBytes(exp, 10)
//fmt.Printf("exp decoded by capnp: '%s'\n", string(CapnpDecode(exp, "Bag")))
save(exp, "myexp")
cv.So(act, cv.ShouldResemble, exp)
})
})
}
func TestObjectWithTextBetweenSegments(t *testing.T) {
exp := CapnpEncode(`(counter = (size = 9, words = "hello"))`, "Bag")
cv.Convey("Given an Counter in one segment and a Bag with text in another", t, func() {
cv.Convey("we should be able to copy from one segment to the other with SetCounter() on a Bag", func() {
seg := capn.NewBuffer(nil)
scratch := capn.NewBuffer(nil)
// in seg
segbag := air.NewRootBag(seg)
// in scratch
xc := air.NewRootCounter(scratch)
xc.SetSize(9)
xc.SetWords("hello")
// copy from scratch to seg
segbag.SetCounter(xc)
buf := bytes.Buffer{}
seg.WriteTo(&buf)
act := buf.Bytes()
fmt.Printf(" actual:\n")
ShowBytes(act, 10)
fmt.Printf("act decoded by capnp: '%s'\n", string(CapnpDecode(act, "Bag")))
save(act, "myact")
fmt.Printf("expected:\n")
ShowBytes(exp, 10)
fmt.Printf("exp decoded by capnp: '%s'\n", string(CapnpDecode(exp, "Bag")))
save(exp, "myexp")
cv.So(act, cv.ShouldResemble, exp)
})
})
}