open-nomad/api/operator_test.go

100 lines
2.9 KiB
Go

package api
import (
"strings"
"testing"
"github.com/hashicorp/nomad/api/internal/testutil"
"github.com/stretchr/testify/require"
)
func TestOperator_RaftGetConfiguration(t *testing.T) {
testutil.Parallel(t)
c, s := makeClient(t, nil, nil)
defer s.Stop()
operator := c.Operator()
out, err := operator.RaftGetConfiguration(nil)
if err != nil {
t.Fatalf("err: %v", err)
}
if len(out.Servers) != 1 ||
!out.Servers[0].Leader ||
!out.Servers[0].Voter {
t.Fatalf("bad: %v", out)
}
}
func TestOperator_RaftRemovePeerByAddress(t *testing.T) {
testutil.Parallel(t)
c, s := makeClient(t, nil, nil)
defer s.Stop()
// If we get this error, it proves we sent the address all the way
// through.
operator := c.Operator()
err := operator.RaftRemovePeerByAddress("nope", nil)
if err == nil || !strings.Contains(err.Error(),
"address \"nope\" was not found in the Raft configuration") {
t.Fatalf("err: %v", err)
}
}
func TestOperator_RaftRemovePeerByID(t *testing.T) {
testutil.Parallel(t)
c, s := makeClient(t, nil, nil)
defer s.Stop()
// If we get this error, it proves we sent the address all the way
// through.
operator := c.Operator()
err := operator.RaftRemovePeerByID("nope", nil)
if err == nil || !strings.Contains(err.Error(),
"id \"nope\" was not found in the Raft configuration") {
t.Fatalf("err: %v", err)
}
}
func TestOperator_SchedulerGetConfiguration(t *testing.T) {
testutil.Parallel(t)
c, s := makeClient(t, nil, nil)
defer s.Stop()
schedulerConfig, _, err := c.Operator().SchedulerGetConfiguration(nil)
require.Nil(t, err)
require.NotEmpty(t, schedulerConfig)
}
func TestOperator_SchedulerSetConfiguration(t *testing.T) {
testutil.Parallel(t)
c, s := makeClient(t, nil, nil)
defer s.Stop()
newSchedulerConfig := SchedulerConfiguration{
SchedulerAlgorithm: SchedulerAlgorithmSpread,
PreemptionConfig: PreemptionConfig{
SystemSchedulerEnabled: true,
SysBatchSchedulerEnabled: true,
BatchSchedulerEnabled: true,
ServiceSchedulerEnabled: true,
},
MemoryOversubscriptionEnabled: true,
RejectJobRegistration: true,
PauseEvalBroker: true,
}
schedulerConfigUpdateResp, _, err := c.Operator().SchedulerSetConfiguration(&newSchedulerConfig, nil)
require.Nil(t, err)
require.True(t, schedulerConfigUpdateResp.Updated)
// We can't exactly predict the query meta responses, so we test fields
// individually.
schedulerConfig, _, err := c.Operator().SchedulerGetConfiguration(nil)
require.Nil(t, err)
require.Equal(t, schedulerConfig.SchedulerConfig.SchedulerAlgorithm, SchedulerAlgorithmSpread)
require.True(t, schedulerConfig.SchedulerConfig.PauseEvalBroker)
require.True(t, schedulerConfig.SchedulerConfig.RejectJobRegistration)
require.True(t, schedulerConfig.SchedulerConfig.MemoryOversubscriptionEnabled)
require.Equal(t, newSchedulerConfig.PreemptionConfig, schedulerConfig.SchedulerConfig.PreemptionConfig)
}