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package message
import (
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/target/goalert/notification"
)
func TestBundleAlertMessages(t *testing.T) {
t.Run("existing bundle", func(t *testing.T) {
n := time.Date(2006, 1, 1, 0, 0, 0, 0, time.UTC)
bundle := Message{
ID: "e",
// bundles for alerts should also be joined
Type: notification.MessageTypeAlertBundle,
CreatedAt: n.Add(time.Hour),
}
msg := []Message{
{
ID: "a",
AlertID: 1,
Type: notification.MessageTypeAlert,
CreatedAt: n,
},
{
ID: "b",
AlertID: 2,
Type: notification.MessageTypeAlert,
CreatedAt: n.Add(time.Minute),
},
{
ID: "c",
AlertID: 3,
Type: notification.MessageTypeAlert,
CreatedAt: n.Add(-time.Hour),
},
{
ID: "d",
AlertID: 4,
Type: notification.MessageTypeAlert,
CreatedAt: n.Add(time.Hour),
},
bundle,
}
out, err := bundleAlertMessages(msg, func(b Message) (string, error) {
t.Helper()
// should use existing bundle
t.Fail()
return "", nil
}, func(parentID string, ids []string) error {
t.Helper()
assert.Equal(t, "e", parentID)
assert.ElementsMatch(t, []string{"a", "b", "c", "d"}, ids)
return nil
})
assert.NoError(t, err)
assert.Len(t, out, 1)
assert.EqualValues(t, bundle, out[0])
})
t.Run("new bundle", func(t *testing.T) {
n := time.Date(2006, 1, 1, 0, 0, 0, 0, time.UTC)
msg := []Message{
{
ID: "a",
AlertID: 1,
Type: notification.MessageTypeAlert,
CreatedAt: n,
},
{
ID: "b",
AlertID: 2,
Type: notification.MessageTypeAlert,
CreatedAt: n.Add(time.Minute),
},
{
ID: "c",
AlertID: 3,
Type: notification.MessageTypeAlert,
CreatedAt: n.Add(-time.Hour),
},
{
ID: "d",
AlertID: 4,
Type: notification.MessageTypeAlert,
CreatedAt: n.Add(time.Hour),
},
}
out, err := bundleAlertMessages(msg, func(b Message) (string, error) {
t.Helper()
return "e", nil
}, func(parentID string, ids []string) error {
t.Helper()
assert.Equal(t, "e", parentID)
assert.ElementsMatch(t, []string{"a", "b", "c", "d"}, ids)
return nil
})
assert.NoError(t, err)
assert.Len(t, out, 1)
assert.EqualValues(t, Message{
ID: "e",
Type: notification.MessageTypeAlertBundle,
CreatedAt: n.Add(-time.Hour),
}, out[0])
})
}
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