func TestPutInDateOrder(t *testing.T) {
defer tearDown()
var store = new(FileStore)
store.ClearMessages()
var mess = store.GetToMessage()
if len(mess) != 0 {
fmt.Println(mess)
t.Error("Should have no new result to message but has", len(mess))
}
var data = new(feeds.RssResult)
data.Item.Title = "Golang content two hours ahead"
data.Date = time.Now().Add(time.Hour)
var link = "http://one"
store.Save(*data, link, filename)
mess = store.GetToMessage()
if len(mess) != 1 {
t.Error("Should have one new result to message but has", len(mess))
}
var data2 = new(feeds.RssResult)
data2.Item.Title = "Golang content one hour ahead"
data2.Date = time.Now().Add(time.Hour).Add(time.Hour)
var link2 = "http://two"
store.Save(*data2, link2, filename)
mess = store.GetToMessage()
if len(mess) != 2 {
t.Error("Should have two new result to message but has", len(mess))
}
var gotit = store.AlreadyHave(link2, filename)
if !gotit {
t.Error(link2, " has been stored but isn't")
}
var data3 = new(feeds.RssResult)
data3.Item.Title = "Golang content now"
data3.Date = time.Now()
var link3 = "http://three"
store.Save(*data3, link3, filename)
mess = store.GetToMessage()
if len(mess) != 3 {
t.Error("Should have three new result to message but has", len(mess))
}
var data4 = new(feeds.RssResult)
data4.Item.Title = "Golang content one hour behind"
data4.Date = time.Now().Add(-time.Hour)
data4.Failed = true
var link4 = "http://four"
store.Save(*data4, link4, filename)
mess = store.GetToMessage()
if len(mess) != 3 {
t.Error("Should still have three new result to message but has", len(mess))
}
var data5 = new(feeds.RssResult)
data5.Item.Title = "Golang content two hours behind"
data5.Date = time.Now().Add(-time.Hour).Add(-time.Hour)
data5.Failed = false
var link5 = "http://five.rss"
store.Save(*data5, link5, filename)
mess = store.GetToMessage()
if len(mess) != 4 {
t.Error("Should have four new result to message but has", len(mess))
}
var res = store.GetLast(10, filename)
if len(res) != 5 {
t.Error("Should have five results with a title")
}
var check = func(no int, title string) {
if res[no].Item.Title != title {
fmt.Println(res[no])
t.Error("Expected '" + res[no].Item.Title + "' to equal '" + title + "'")
}
}
check(0, data2.Item.Title)
check(1, data.Item.Title)
check(2, data3.Item.Title)
check(3, data4.Item.Title)
check(4, data5.Item.Title)
gotit = store.AlreadyHave(link, filename)
if !gotit {
t.Error(link, " has been stored but isn't")
}
gotit = store.AlreadyHave(link3, filename)
if !gotit {
t.Error(link3, " has been stored but isn't")
}
gotit = store.AlreadyHave(link4, filename)
if !gotit {
t.Error(link4, " has been stored but isn't")
}
gotit = store.AlreadyHave(link5, filename)
if !gotit {
t.Error(link5, " has been stored but isn't")
}
gotit = store.AlreadyHave("no not yet rss feed link result", filename)
if gotit {
t.Error("This has not been stored but is")
}
res = store.GetLast(4, filename)
if len(res) != 4 {
t.Error("Should be restricted to four results with a title")
}
}
