func _TestThrEntryToTestVisitor(t testThrEntry) xmlutils.TestVisitor {
customError := xmlutils.NewErrorChecker(xmlutils.DisableAllError)
customError.EnableErrorChecking("in-reply-to", atom.MissingAttribute)
customError.EnableErrorChecking("in-reply-to", atom.AttributeDuplicated)
customError.EnableErrorChecking("entry", atom.AttributeDuplicated)
customError.EnableErrorChecking("link", LinkNotReplies)
customError.EnableErrorChecking("link", NotInLinkElement)
customError.EnableErrorChecking(xmlutils.AllError, atom.NotPositiveNumber)
testVisitor := xmlutils.TestVisitor{
XML: t.XML,
ExpectedError: nil,
ExpectedVisitor: t.ExpectedThrEntry,
VisitorConstructor: testThrEntryConstructor,
Validator: testThrEntryValidator,
CustomError: &customError,
}
if t.ExpectedError != nil {
testVisitor.ExpectedError = t.ExpectedError
}
return testVisitor
}
func ExampleParseOptions() {
// the input feed is not compliant to spec
f, err := os.Open("testdata/atom.xml")
if err != nil {
return
}
// the input feed should be 100% compliant to spec...
flags := xmlutils.NewErrorChecker(xmlutils.EnableAllError)
//... but it is OK if Atom entry does not have <updated> field
flags.DisableErrorChecking("entry", atom.MissingDate)
options := feed.ParseOptions{ExtensionManager: extension.Manager{},
ErrorFlags: &flags}
myfeed, err := feed.Parse(f, options)
if err != nil {
fmt.Printf("Cannot parse feed:\n%s\n", err)
return
}
fmt.Printf("FEED '%s'\n", myfeed.Title)
// Output:
//Cannot parse feed:
//in 'feed':
//[MissingId]
// feed's id should exist
}
func init() {
errorFlags := xmlutils.NewErrorChecker(xmlutils.DisableAllError)
DefaultOptions = ParseOptions{
extension.Manager{},
&errorFlags,
}
}