func TestEmptyConfig(t *testing.T) {
a := assert.New(t)
cfg, err := ReadConfig(strings.NewReader(""))
require.Nil(t, err)
a.Equal(0, len(cfg.Checks))
a.Equal(0, len(cfg.Publishers))
}
func TestRunAndPublishChecks(t *testing.T) {
runner, err := NewRunnerFromFile("testdata/runnertest.yml")
require.Nil(t, err)
publisher := runner.publishers["memory"]
p := publisher.(*MemoryPublisher)
runner.Start()
defer runner.Stop()
time.Sleep(500 * time.Millisecond)
if count := p.EventCount("criticalcheck"); count != 0 {
t.Errorf("Expected criticalcheck eventcount to be 0, not %v", count)
}
if count := p.EventCount("okcheck"); count != 0 {
t.Errorf("Expected okcheck eventcount to be 0, not %v", count)
}
time.Sleep(550 * time.Millisecond)
if count := p.EventCount("okcheck"); count != 0 {
// Checks are run at retry interval after startup, so should not
// trigger until 2 seconds
t.Errorf("Expected okcheck eventcount to be 0, not %v", count)
}
if count := p.EventCount("criticalcheck"); count != 1 {
// Checks are run at retry interval after startup, so should have
// triggered after 1 second
t.Errorf("Expected criticalcheck eventcount to be 1, not %v", count)
}
time.Sleep(1 * time.Second)
if count := p.EventCount("okcheck"); count != 1 {
// Okcheck should now have triggered once too, as retry = 2s
t.Errorf("Expected okcheck eventcount to be 1, not %v", count)
}
if count := p.EventCount("criticalcheck"); count != 2 {
// Criticalcheck has retry = 1s so should have triggered twice now
t.Errorf("Expected criticalcheck eventcount to be 2, not %v", count)
}
time.Sleep(1 * time.Second)
if count := p.EventCount("okcheck"); count != 2 {
// Last result for okcheck was OK, so should now be
// triggering at interval (1s) rather than retry interval (2s)
t.Errorf("Expected okcheck eventcount to be 2, not %v", count)
}
if count := p.EventCount("criticalcheck"); count != 3 {
t.Errorf("Expected criticalcheck eventcount to be 3, not %v", count)
}
}
func TestStartStop(t *testing.T) {
r, err := NewRunnerFromFile("testdata/config.yml")
require.Nil(t, err)
r.Start()
r.Stop()
}