docs/cluster/mesos/slave_test.go

98 lines
2.5 KiB
Go

package mesos
import (
"testing"
"github.com/docker/swarm/cluster"
"github.com/mesos/mesos-go/mesosutil"
"github.com/samalba/dockerclient"
"github.com/stretchr/testify/assert"
)
func TestNewSlave(t *testing.T) {
s := newSlave("SID", nil)
assert.Equal(t, s.id, "SID")
assert.Empty(t, s.offers)
assert.Empty(t, s.tasks)
assert.True(t, s.empty())
}
func TestAddOffer(t *testing.T) {
s := newSlave("SID", nil)
assert.Empty(t, s.offers)
assert.True(t, s.empty())
s.addOffer(mesosutil.NewOffer(mesosutil.NewOfferID("ID1"), nil, nil, "hostname1"))
s.addOffer(mesosutil.NewOffer(mesosutil.NewOfferID("ID2"), nil, nil, "hostname1"))
assert.Equal(t, len(s.offers), 2)
assert.Equal(t, len(s.getOffers()), 2)
assert.False(t, s.empty())
s.addOffer(mesosutil.NewOffer(mesosutil.NewOfferID("ID1"), nil, nil, "hostname1"))
assert.Equal(t, len(s.offers), 2)
assert.Equal(t, len(s.getOffers()), 2)
}
func TestAddTask(t *testing.T) {
s := newSlave("SID", nil)
assert.Empty(t, s.tasks)
assert.True(t, s.empty())
t1, err := newTask(nil, cluster.BuildContainerConfig(dockerclient.ContainerConfig{}), "task1")
assert.NoError(t, err)
s.addTask(t1)
t2, err := newTask(nil, cluster.BuildContainerConfig(dockerclient.ContainerConfig{}), "task1")
assert.NoError(t, err)
s.addTask(t2)
assert.Equal(t, len(s.tasks), 2)
assert.Equal(t, len(s.getTasks()), 2)
assert.False(t, s.empty())
s.addTask(t1)
assert.Equal(t, len(s.tasks), 2)
assert.Equal(t, len(s.getTasks()), 2)
}
func TestRemoveOffer(t *testing.T) {
s := newSlave("SID", nil)
assert.Empty(t, s.offers)
s.addOffer(mesosutil.NewOffer(mesosutil.NewOfferID("ID1"), nil, nil, "hostname1"))
s.addOffer(mesosutil.NewOffer(mesosutil.NewOfferID("ID2"), nil, nil, "hostname1"))
assert.Equal(t, len(s.offers), 2)
assert.Equal(t, len(s.getOffers()), 2)
assert.True(t, s.removeOffer("ID1"))
assert.Equal(t, len(s.offers), 1)
assert.Equal(t, len(s.getOffers()), 1)
assert.False(t, s.removeOffer("ID1"))
}
func TestRemoveTask(t *testing.T) {
s := newSlave("SID", nil)
assert.Empty(t, s.tasks)
t1, err := newTask(nil, cluster.BuildContainerConfig(dockerclient.ContainerConfig{}), "task1")
assert.NoError(t, err)
s.addTask(t1)
t2, err := newTask(nil, cluster.BuildContainerConfig(dockerclient.ContainerConfig{}), "task1")
assert.NoError(t, err)
s.addTask(t2)
assert.Equal(t, len(s.tasks), 2)
assert.Equal(t, len(s.getTasks()), 2)
assert.True(t, s.removeTask(t1.TaskId.GetValue()))
assert.Equal(t, len(s.tasks), 1)
assert.Equal(t, len(s.getTasks()), 1)
assert.False(t, s.removeTask(t1.TaskId.GetValue()))
}