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next_test.go
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next_test.go
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package gronx
import (
"fmt"
"testing"
"time"
)
func TestNextTick(t *testing.T) {
exp := "* * * * * *"
t.Run("next tick incl "+exp, func(t *testing.T) {
now := time.Now().Format(FullDateFormat)
next, _ := NextTick(exp, true)
tick := next.Format(FullDateFormat)
if now != tick {
t.Errorf("expected %v, got %v", now, tick)
}
})
t.Run("next tick excl "+exp, func(t *testing.T) {
expect := time.Now().Add(time.Second).Format(FullDateFormat)
next, _ := NextTick(exp, false)
tick := next.Format(FullDateFormat)
if expect != tick {
t.Errorf("expected %v, got %v", expect, tick)
}
})
}
func TestNextTickAfter(t *testing.T) {
t.Run("next run after", func(t *testing.T) {
t.Run("seconds precision", func(t *testing.T) {
ref, _ := time.Parse(FullDateFormat, "2020-02-02 02:02:02")
next, _ := NextTickAfter("*/5 * * * * *", ref, false)
if next.Format(FullDateFormat) != "2020-02-02 02:02:05" {
t.Errorf("2020-02-02 02:02:02 next tick should be 2020-02-02 02:02:05")
}
})
for i, test := range testcases() {
t.Run(fmt.Sprintf("next run after incl #%d: %s", i, test.Expr), func(t *testing.T) {
ref, _ := time.Parse(FullDateFormat, test.Ref)
if next, err := NextTickAfter(test.Expr, ref, true); err == nil {
actual := next.Format(FullDateFormat)
if test.Expect != (test.Ref == actual) {
t.Errorf("[incl] expected %v, got %v", test.Ref, actual)
}
}
})
}
gron := New()
for i, test := range testcases() {
t.Run(fmt.Sprintf("next run after excl #%d: %s", i, test.Expr), func(t *testing.T) {
ref, _ := time.Parse(FullDateFormat, test.Ref)
next, err := NextTickAfter(test.Expr, ref, false)
if err == nil {
expect := test.Next
if expect == "" {
expect = test.Ref
}
actual := next.Format(FullDateFormat)
if due, _ := gron.IsDue(test.Expr, next); !due {
t.Errorf("[%s][%s] should be due on %v", test.Expr, test.Ref, next.Format(FullDateFormat))
}
if expect != actual {
t.Errorf("[%s][%s] expected %v, got %v", test.Expr, test.Ref, expect, actual)
}
} else {
fmt.Println(test.Expr+" failed", err)
}
})
}
})
}