// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package opml // import "miniflux.app/v2/internal/reader/opml"
import (
"bytes"
"testing"
)
func TestParseOpmlWithoutCategories(t *testing.T) {
data := `
mySubscriptions.opml
`
var expected SubcriptionList
expected = append(expected, &Subcription{Title: "CNET News.com", FeedURL: "http://news.com.com/2547-1_3-0-5.xml", SiteURL: "http://news.com.com/", Notes: "Tech news and business reports by CNET News.com. Focused on information technology, core topics include computers, hardware, software, networking, and Internet media."})
subscriptions, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
if len(subscriptions) != 13 {
t.Fatalf("Wrong number of subscriptions: %d instead of %d", len(subscriptions), 13)
}
if !subscriptions[0].Equals(expected[0]) {
t.Errorf(`Subscription is different: "%v" vs "%v"`, subscriptions[0], expected[0])
}
}
func TestParseOpmlWithCategories(t *testing.T) {
data := `
mySubscriptions.opml
`
var expected SubcriptionList
expected = append(expected, &Subcription{Title: "Feed 1", FeedURL: "http://example.org/feed1/", SiteURL: "http://example.org/1", CategoryName: "My Category 1"})
expected = append(expected, &Subcription{Title: "Feed 2", FeedURL: "http://example.org/feed2/", SiteURL: "http://example.org/2", CategoryName: "My Category 1"})
expected = append(expected, &Subcription{Title: "Feed 3", FeedURL: "http://example.org/feed3/", SiteURL: "http://example.org/3", CategoryName: "My Category 2"})
subscriptions, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
if len(subscriptions) != 3 {
t.Fatalf("Wrong number of subscriptions: %d instead of %d", len(subscriptions), 3)
}
for i := range len(subscriptions) {
if !subscriptions[i].Equals(expected[i]) {
t.Errorf(`Subscription is different: "%v" vs "%v"`, subscriptions[i], expected[i])
}
}
}
func TestParseOpmlWithEmptyTitleAndEmptySiteURL(t *testing.T) {
data := `
mySubscriptions.opml
`
var expected SubcriptionList
expected = append(expected, &Subcription{Title: "http://example.org/1", FeedURL: "http://example.org/feed1/", SiteURL: "http://example.org/1", CategoryName: ""})
expected = append(expected, &Subcription{Title: "http://example.org/feed2/", FeedURL: "http://example.org/feed2/", SiteURL: "http://example.org/feed2/", CategoryName: ""})
subscriptions, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
if len(subscriptions) != 2 {
t.Fatalf("Wrong number of subscriptions: %d instead of %d", len(subscriptions), 2)
}
for i := range len(subscriptions) {
if !subscriptions[i].Equals(expected[i]) {
t.Errorf(`Subscription is different: "%v" vs "%v"`, subscriptions[i], expected[i])
}
}
}
func TestParseOpmlVersion1(t *testing.T) {
data := `
mySubscriptions.opml
Wed, 13 Mar 2019 11:51:41 GMT
`
var expected SubcriptionList
expected = append(expected, &Subcription{Title: "Feed 1", FeedURL: "http://example.org/feed1/", SiteURL: "http://example.org/1", CategoryName: "Category 1"})
expected = append(expected, &Subcription{Title: "Feed 2", FeedURL: "http://example.org/feed2/", SiteURL: "http://example.org/2", CategoryName: "Category 2"})
subscriptions, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
if len(subscriptions) != 2 {
t.Fatalf("Wrong number of subscriptions: %d instead of %d", len(subscriptions), 2)
}
for i := range len(subscriptions) {
if !subscriptions[i].Equals(expected[i]) {
t.Errorf(`Subscription is different: "%v" vs "%v"`, subscriptions[i], expected[i])
}
}
}
func TestParseOpmlVersion1WithoutOuterOutline(t *testing.T) {
data := `
mySubscriptions.opml
Wed, 13 Mar 2019 11:51:41 GMT
`
var expected SubcriptionList
expected = append(expected, &Subcription{Title: "Feed 1", FeedURL: "http://example.org/feed1/", SiteURL: "http://example.org/1", CategoryName: ""})
expected = append(expected, &Subcription{Title: "Feed 2", FeedURL: "http://example.org/feed2/", SiteURL: "http://example.org/2", CategoryName: ""})
subscriptions, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
if len(subscriptions) != 2 {
t.Fatalf("Wrong number of subscriptions: %d instead of %d", len(subscriptions), 2)
}
for i := range len(subscriptions) {
if !subscriptions[i].Equals(expected[i]) {
t.Errorf(`Subscription is different: "%v" vs "%v"`, subscriptions[i], expected[i])
}
}
}
func TestParseOpmlVersion1WithSeveralNestedOutlines(t *testing.T) {
data := `
RSSOwl Subscriptions
星期二, 26 四月 2022 00:12:04 CST
`
var expected SubcriptionList
expected = append(expected, &Subcription{Title: "Feed 1", FeedURL: "http://example.org/feed1/", SiteURL: "http://example.org/1", CategoryName: "Some Category"})
expected = append(expected, &Subcription{Title: "Feed 2", FeedURL: "http://example.org/feed2/", SiteURL: "http://example.org/2", CategoryName: "Some Category"})
expected = append(expected, &Subcription{Title: "Feed 3", FeedURL: "http://example.org/feed3/", SiteURL: "http://example.org/3", CategoryName: "Another Category"})
subscriptions, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
if len(subscriptions) != 3 {
t.Fatalf("Wrong number of subscriptions: %d instead of %d", len(subscriptions), 3)
}
for i := range len(subscriptions) {
if !subscriptions[i].Equals(expected[i]) {
t.Errorf(`Subscription is different: "%v" vs "%v"`, subscriptions[i], expected[i])
}
}
}
func TestParseOpmlWithInvalidCharacterEntity(t *testing.T) {
data := `
mySubscriptions.opml
`
var expected SubcriptionList
expected = append(expected, &Subcription{Title: "Feed 1", FeedURL: "http://example.org/feed1/a&b", SiteURL: "http://example.org/c&d", CategoryName: "Feed 1"})
subscriptions, err := Parse(bytes.NewBufferString(data))
if err != nil {
t.Fatal(err)
}
if len(subscriptions) != 1 {
t.Fatalf("Wrong number of subscriptions: %d instead of %d", len(subscriptions), 1)
}
for i := range len(subscriptions) {
if !subscriptions[i].Equals(expected[i]) {
t.Errorf(`Subscription is different: "%v" vs "%v"`, subscriptions[i], expected[i])
}
}
}
func TestParseInvalidXML(t *testing.T) {
data := `garbage`
_, err := Parse(bytes.NewBufferString(data))
if err == nil {
t.Error("Parse should generate an error")
}
}