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mirror of https://github.com/nikoksr/notify.git synced 2025-02-01 12:58:01 +02:00
notify/notify_test.go
Niko Köser bfafa2acb7
feat(notify): Add NewWithServices() constructor function
AddNewWithServices() accepts a variadic list of services and returns a
new, by New() created, Notify instance with the list of services set as
its notifiers.

If no services are given it's the functionally identical to just calling
New().

Calling NewWithServices() with a list of services is functionally equal
to calling New() and then UseServices().
2022-04-25 23:53:28 +02:00

100 lines
2.1 KiB
Go

package notify
import (
"testing"
"github.com/google/go-cmp/cmp"
"github.com/nikoksr/notify/service/mail"
)
func TestNew(t *testing.T) {
t.Parallel()
n1 := New()
if n1 == nil {
t.Fatal("New() returned nil")
}
if n1.Disabled {
t.Fatal("New() returned disabled Notifier")
}
n2 := NewWithOptions()
if n2 == nil {
t.Fatal("NewWithOptions() returned nil")
}
diff := cmp.Diff(n1, n2, cmp.AllowUnexported(Notify{}))
if diff != "" {
t.Errorf("New() and NewWithOptions() returned different Notifiers:\n%s", diff)
}
n3 := NewWithOptions(Disable)
if !n3.Disabled {
t.Error("NewWithOptions(Disable) did not disable Notifier")
}
n3.WithOptions(Enable)
if n3.Disabled {
t.Error("WithOptions(Enable) did not enable Notifier")
}
n3Copy := *n3
n3.WithOptions()
diff = cmp.Diff(n3, &n3Copy, cmp.AllowUnexported(Notify{}))
if diff != "" {
t.Errorf("WithOptions() altered the Notifier:\n%s", diff)
}
n3.WithOptions(nil)
if r := recover(); r != nil {
t.Errorf("WithOptions(nil) panicked: %v", r)
}
}
func TestDefault(t *testing.T) {
t.Parallel()
n := Default()
if n == nil {
t.Fatal("Default() returned nil")
}
if n.Disabled {
t.Fatal("Default() returned disabled Notifier")
}
// Compare addresses on purpose.
if n != std {
t.Error("Default() did not return the default Notifier")
}
}
func TestNewWithServices(t *testing.T) {
t.Parallel()
n1 := NewWithServices()
if n1 == nil {
t.Fatal("NewWithServices() returned nil")
}
n2 := NewWithServices(nil)
if n2 == nil {
t.Fatal("NewWithServices(nil) returned nil")
}
if len(n2.notifiers) != 0 {
t.Error("NewWithServices(nil) did not return empty Notifier")
}
mailService := mail.New("", "")
n3 := NewWithServices(mailService)
if n3 == nil {
t.Fatal("NewWithServices(mail.New()) returned nil")
}
if len(n3.notifiers) != 1 {
t.Errorf("NewWithServices(mail.New()) was expected to have 1 notifier but had %d", len(n3.notifiers))
} else {
diff := cmp.Diff(n3.notifiers[0], mailService, cmp.AllowUnexported(mail.Mail{}))
if diff != "" {
t.Errorf("NewWithServices(mail.New()) did not correctly use service:\n%s", diff)
}
}
}