func TestUnmarshalResource(t *testing.T) {
tests := []struct {
source interface{}
destination interface{}
errorExpected bool
}{
{
// 0
users["1"],
&user{},
false,
},
{
// 1
books["1"],
&book{},
false,
},
}
for n, test := range tests {
payload, err := MarshalResource(test.source, options[0])
tchek.UnintendedError(err)
_, err = UnmarshalResource(payload, options[0], test.destination)
tchek.ErrorExpected(t, n, test.errorExpected, err)
tchek.AreShallowEqual(t, n, test.source, test.destination)
}
}
func TestMarshalAndUnmarshal(t *testing.T) {
tests := []struct {
source interface{}
destination interface{}
params int
marshalErrorExpected bool
unmarshalErrorExpected bool
}{
{
// 0
nil,
nil,
0,
true,
false,
},
{
// 1
users["1"],
&user{},
0,
false,
false,
},
{
// 2
[]*user{users["1"], users["2"]},
&[]*user{},
0,
false,
false,
},
{
// 3
[]user{*users["1"], *users["2"]},
&[]*user{},
0,
false,
false,
},
{
// 4
[]*user{},
&[]user{},
0,
false,
false,
},
{
// 5
[]*user{users["1"], users["2"], users["3"]},
&user{},
0,
false,
true,
},
}
options := []Options{
Options{
Extra: Extra{
JSONAPI: map[string]interface{}{
"version": "1.0",
},
},
},
Options{
Extra: Extra{
Meta: map[string]interface{}{
"meta1": "value",
"meta2": 38,
},
JSONAPI: map[string]interface{}{
"version": "1.0",
},
},
IncludeRelationshipIdentifiers: map[string]bool{
"books": false,
},
},
}
for n, test := range tests {
payload, err := Marshal(test.source, options[0])
tchek.ErrorExpected(t, n, test.marshalErrorExpected, err)
if !test.marshalErrorExpected {
if printTests {
log.Printf("Payload from test %d:\n", n)
var out bytes.Buffer
json.Indent(&out, payload, "", "\t")
out.WriteTo(os.Stdout)
fmt.Printf("\n")
}
err = Unmarshal(payload, test.destination)
tchek.ErrorExpected(t, n, test.unmarshalErrorExpected, err)
srcVal := reflect.ValueOf(test.destination).Elem()
dstType := reflect.ValueOf(test.destination).Type().Elem()
if dstType.Kind() == reflect.Slice {
dstVal := reflect.ValueOf(test.destination).Elem()
tchek.AreEqual(t, n, srcVal.Len(), dstVal.Len())
for i := 0; i < dstVal.Len(); i++ {
tchek.AreShallowEqual(t, n, !test.unmarshalErrorExpected, srcVal.Index(i).Interface(), dstVal.Index(i).Interface())
}
} else {
tchek.AreShallowEqual(t, n, !test.unmarshalErrorExpected, test.source, test.destination)
}
}
}
}