func toTerm(qv quad.Value) gojsonld.Term {
if qv == nil {
return nil
}
switch v := qv.(type) {
case quad.IRI:
return gojsonld.NewResource(string(v))
case quad.BNode:
return gojsonld.NewBlankNode(string(v))
case quad.TypedString:
return gojsonld.NewLiteralWithDatatype(
string(v.Value),
gojsonld.NewResource(string(v.Type)),
)
case quad.LangString:
return gojsonld.NewLiteralWithLanguageAndDatatype(
string(v.Value),
string(v.Lang),
gojsonld.NewResource(gojsonld.XSD_STRING),
)
case quad.String:
return gojsonld.NewLiteralWithDatatype(
string(v),
gojsonld.NewResource(gojsonld.XSD_STRING),
)
}
t, err := turtle.Parse(quad.StringOf(qv))
if err != nil {
return gojsonld.NewLiteralWithDatatype(
string(quad.StringOf(qv)),
gojsonld.NewResource(gojsonld.XSD_STRING),
)
}
switch v := t.(type) {
case turtle.IRI:
return gojsonld.NewResource(string(v))
case turtle.BlankNode:
return gojsonld.NewBlankNode(string(v))
case turtle.String:
return gojsonld.NewLiteralWithDatatype(
string(v),
gojsonld.NewResource(gojsonld.XSD_STRING),
)
case turtle.LangString:
return gojsonld.NewLiteralWithLanguageAndDatatype(
string(v.Value),
v.Lang,
gojsonld.NewResource(gojsonld.XSD_STRING),
)
case turtle.TypedString:
return gojsonld.NewLiteralWithDatatype(
string(v.Value),
gojsonld.NewResource(string(v.Type)),
)
default:
return gojsonld.NewLiteralWithDatatype(quad.StringOf(qv), gojsonld.NewResource(gojsonld.XSD_STRING))
}
}
func TestJSONTerm2Term(t *testing.T) {
term := jsonld.NewResource("http://test.org/")
res1 := jterm2term(term)
res2 := NewResource("http://test.org/")
assert.True(t, res2.Equal(res1))
term = jsonld.NewLiteralWithDatatype("text", jsonld.NewResource("http://www.w3.org/2001/XMLSchema#hexBinary"))
res1 = jterm2term(term)
res2 = NewLiteralWithDatatype("text", NewResource("http://www.w3.org/2001/XMLSchema#hexBinary"))
assert.True(t, res2.Equal(res1))
}