rssmon3/monitor/item_test.go

124 lines
2.5 KiB
Go

package monitor
import (
"local/rssmon3/config"
"os"
"testing"
"time"
)
func initItem() {
os.Args = []string{"a", "-db", "map"}
if err := config.New(); err != nil {
panic(err)
}
}
func TestItemNewItem(t *testing.T) {
initItem()
i, err := NewItem("NewItem", time.Second)
if err != nil {
t.Fatal(err)
}
if i.Key != "NewItem" {
t.Fatal(i.Key)
}
}
func TestItemCompare(t *testing.T) {
initItem()
i, _ := NewItem("iCompare", time.Second)
j, _ := NewItem("jCompare", 10*time.Second)
if c := i.Compare(j); c != 1 {
t.Fatal(c)
}
i, _ = NewItem("iCompare", time.Second)
j, _ = NewItem("iCompare", time.Second)
if c := i.Compare(j); c != 0 {
t.Fatal(c)
}
i, _ = NewItem("iCompare", 10*time.Second)
j, _ = NewItem("jCompare", time.Second)
if c := i.Compare(j); c != -1 {
t.Fatal(c)
}
}
func TestItemInterval(t *testing.T) {
initItem()
i, _ := NewItem("iInterval", 10*time.Second)
if i := i.Interval(); i != 10*time.Second {
t.Fatal(i)
}
}
func TestItemGetSetInterval(t *testing.T) {
initItem()
i := &Item{Key: "GetSetInterval"}
if i, err := i.getInterval(); err == nil {
t.Errorf("get interval of unset passes")
} else if i != forever {
t.Errorf("failing get interval is not forever")
}
if err := i.setInterval(time.Minute); err != nil {
t.Errorf("failing set interval: %v", err)
}
if i, err := i.getInterval(); err != nil {
t.Errorf("get interval of set fails: %v", err)
} else if i != time.Minute {
t.Errorf("passing get interval is not time.Minute")
}
}
func TestItemLastMark(t *testing.T) {
initItem()
i, _ := NewItem("iLastMark", 100*time.Millisecond)
first := i.Last()
if first.Sub(time.Now().Add(-100*time.Millisecond)) > time.Millisecond*200 {
t.Errorf("default last is wrong: %v", first)
}
i.Mark()
second := i.Last()
if first == second {
t.Errorf("mark() didn't change last")
}
if second.Sub(time.Now()) > time.Millisecond*100 {
t.Errorf("marked last is wrong: %v", second)
}
}
func TestItemGetSetLast(t *testing.T) {
initItem()
i := &Item{Key: "iGetSetLast"}
if i, err := i.getLast(); err == nil {
t.Errorf("get last of unset passes")
} else if i != never {
t.Errorf("failing get last is not never")
}
stamp := time.Now()
if err := i.setLast(stamp); err != nil {
t.Errorf("failing set last: %v", err)
}
if i, err := i.getLast(); err != nil {
t.Errorf("get last of set fails: %v", err)
} else if i.Sub(stamp) > time.Millisecond*10 {
t.Errorf("passing get last is not %v: got %v (+%v)", stamp, i, i.Sub(stamp))
}
}