1430 lines
29 KiB
Go
1430 lines
29 KiB
Go
package structs
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import (
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"reflect"
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"strings"
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"testing"
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"time"
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"github.com/hashicorp/consul/api"
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"github.com/hashicorp/go-multierror"
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)
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func TestJob_Validate(t *testing.T) {
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j := &Job{}
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err := j.Validate()
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mErr := err.(*multierror.Error)
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if !strings.Contains(mErr.Errors[0].Error(), "job region") {
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t.Fatalf("err: %s", err)
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}
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if !strings.Contains(mErr.Errors[1].Error(), "job ID") {
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t.Fatalf("err: %s", err)
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}
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if !strings.Contains(mErr.Errors[2].Error(), "job name") {
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t.Fatalf("err: %s", err)
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}
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if !strings.Contains(mErr.Errors[3].Error(), "job type") {
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t.Fatalf("err: %s", err)
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}
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if !strings.Contains(mErr.Errors[4].Error(), "priority") {
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t.Fatalf("err: %s", err)
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}
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if !strings.Contains(mErr.Errors[5].Error(), "datacenters") {
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t.Fatalf("err: %s", err)
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}
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if !strings.Contains(mErr.Errors[6].Error(), "task groups") {
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t.Fatalf("err: %s", err)
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}
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j = &Job{
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Type: JobTypeService,
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Periodic: &PeriodicConfig{
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Enabled: true,
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},
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}
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err = j.Validate()
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mErr = err.(*multierror.Error)
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if !strings.Contains(mErr.Error(), "Periodic") {
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t.Fatalf("err: %s", err)
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}
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j = &Job{
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Region: "global",
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ID: GenerateUUID(),
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Name: "my-job",
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Type: JobTypeService,
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Priority: 50,
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Datacenters: []string{"dc1"},
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TaskGroups: []*TaskGroup{
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&TaskGroup{
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Name: "web",
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RestartPolicy: &RestartPolicy{
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Interval: 5 * time.Minute,
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Delay: 10 * time.Second,
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Attempts: 10,
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},
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},
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&TaskGroup{
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Name: "web",
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RestartPolicy: &RestartPolicy{
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Interval: 5 * time.Minute,
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Delay: 10 * time.Second,
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Attempts: 10,
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},
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},
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&TaskGroup{
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RestartPolicy: &RestartPolicy{
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Interval: 5 * time.Minute,
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Delay: 10 * time.Second,
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Attempts: 10,
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},
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},
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},
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}
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err = j.Validate()
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mErr = err.(*multierror.Error)
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if !strings.Contains(mErr.Errors[0].Error(), "2 redefines 'web' from group 1") {
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t.Fatalf("err: %s", err)
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}
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if !strings.Contains(mErr.Errors[1].Error(), "group 3 missing name") {
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t.Fatalf("err: %s", err)
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}
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if !strings.Contains(mErr.Errors[2].Error(), "Task group web validation failed") {
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t.Fatalf("err: %s", err)
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}
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}
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func testJob() *Job {
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return &Job{
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Region: "global",
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ID: GenerateUUID(),
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Name: "my-job",
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Type: JobTypeService,
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Priority: 50,
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AllAtOnce: false,
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Datacenters: []string{"dc1"},
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Constraints: []*Constraint{
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&Constraint{
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LTarget: "$attr.kernel.name",
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RTarget: "linux",
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Operand: "=",
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},
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},
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Periodic: &PeriodicConfig{
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Enabled: false,
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},
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TaskGroups: []*TaskGroup{
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&TaskGroup{
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Name: "web",
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Count: 10,
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EphemeralDisk: DefaultEphemeralDisk(),
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RestartPolicy: &RestartPolicy{
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Mode: RestartPolicyModeFail,
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Attempts: 3,
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Interval: 10 * time.Minute,
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Delay: 1 * time.Minute,
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},
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Tasks: []*Task{
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&Task{
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Name: "web",
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Driver: "exec",
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Config: map[string]interface{}{
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"command": "/bin/date",
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},
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Env: map[string]string{
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"FOO": "bar",
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},
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Artifacts: []*TaskArtifact{
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{
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GetterSource: "http://foo.com",
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},
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},
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Services: []*Service{
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{
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Name: "${TASK}-frontend",
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PortLabel: "http",
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},
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},
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Resources: &Resources{
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CPU: 500,
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MemoryMB: 256,
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Networks: []*NetworkResource{
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&NetworkResource{
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MBits: 50,
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DynamicPorts: []Port{{Label: "http"}},
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},
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},
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},
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LogConfig: &LogConfig{
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MaxFiles: 10,
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MaxFileSizeMB: 1,
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},
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},
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},
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Meta: map[string]string{
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"elb_check_type": "http",
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"elb_check_interval": "30s",
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"elb_check_min": "3",
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},
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},
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},
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Meta: map[string]string{
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"owner": "armon",
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},
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}
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}
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func TestJob_Copy(t *testing.T) {
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j := testJob()
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c := j.Copy()
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if !reflect.DeepEqual(j, c) {
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t.Fatalf("Copy() returned an unequal Job; got %#v; want %#v", c, j)
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}
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}
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func TestJob_IsPeriodic(t *testing.T) {
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j := &Job{
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Type: JobTypeService,
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Periodic: &PeriodicConfig{
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Enabled: true,
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},
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}
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if !j.IsPeriodic() {
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t.Fatalf("IsPeriodic() returned false on periodic job")
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}
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j = &Job{
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Type: JobTypeService,
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}
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if j.IsPeriodic() {
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t.Fatalf("IsPeriodic() returned true on non-periodic job")
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}
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}
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func TestJob_SystemJob_Validate(t *testing.T) {
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j := testJob()
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j.Type = JobTypeSystem
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j.Canonicalize()
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err := j.Validate()
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if err == nil || !strings.Contains(err.Error(), "exceed") {
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t.Fatalf("expect error due to count")
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}
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j.TaskGroups[0].Count = 0
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if err := j.Validate(); err != nil {
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t.Fatalf("unexpected err: %v", err)
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}
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j.TaskGroups[0].Count = 1
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if err := j.Validate(); err != nil {
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t.Fatalf("unexpected err: %v", err)
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}
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}
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func TestJob_VaultPolicies(t *testing.T) {
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j0 := &Job{}
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e0 := make(map[string]map[string]*Vault, 0)
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vj1 := &Vault{
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Policies: []string{
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"p1",
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"p2",
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},
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}
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vj2 := &Vault{
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Policies: []string{
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"p3",
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"p4",
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},
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}
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vj3 := &Vault{
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Policies: []string{
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"p5",
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},
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}
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j1 := &Job{
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TaskGroups: []*TaskGroup{
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&TaskGroup{
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Name: "foo",
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Tasks: []*Task{
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&Task{
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Name: "t1",
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},
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&Task{
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Name: "t2",
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Vault: vj1,
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},
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},
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},
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&TaskGroup{
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Name: "bar",
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Tasks: []*Task{
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&Task{
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Name: "t3",
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Vault: vj2,
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},
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&Task{
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Name: "t4",
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Vault: vj3,
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},
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},
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},
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},
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}
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e1 := map[string]map[string]*Vault{
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"foo": map[string]*Vault{
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"t2": vj1,
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},
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"bar": map[string]*Vault{
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"t3": vj2,
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"t4": vj3,
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},
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}
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cases := []struct {
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Job *Job
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Expected map[string]map[string]*Vault
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}{
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{
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Job: j0,
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Expected: e0,
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},
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{
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Job: j1,
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Expected: e1,
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},
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}
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for i, c := range cases {
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got := c.Job.VaultPolicies()
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if !reflect.DeepEqual(got, c.Expected) {
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t.Fatalf("case %d: got %#v; want %#v", i+1, got, c.Expected)
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}
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}
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}
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func TestJob_RequiredSignals(t *testing.T) {
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j0 := &Job{}
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e0 := make(map[string]map[string][]string, 0)
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vj1 := &Vault{
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Policies: []string{"p1"},
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ChangeMode: VaultChangeModeNoop,
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}
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vj2 := &Vault{
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Policies: []string{"p1"},
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ChangeMode: VaultChangeModeSignal,
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ChangeSignal: "SIGUSR1",
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}
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tj1 := &Template{
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SourcePath: "foo",
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DestPath: "bar",
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ChangeMode: TemplateChangeModeNoop,
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}
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tj2 := &Template{
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SourcePath: "foo",
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DestPath: "bar",
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ChangeMode: TemplateChangeModeSignal,
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ChangeSignal: "SIGUSR2",
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}
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j1 := &Job{
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TaskGroups: []*TaskGroup{
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&TaskGroup{
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Name: "foo",
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Tasks: []*Task{
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&Task{
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Name: "t1",
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},
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&Task{
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Name: "t2",
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Vault: vj2,
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Templates: []*Template{tj2},
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},
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},
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},
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&TaskGroup{
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Name: "bar",
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Tasks: []*Task{
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&Task{
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Name: "t3",
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Vault: vj1,
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Templates: []*Template{tj1},
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},
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&Task{
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Name: "t4",
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Vault: vj2,
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},
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},
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},
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},
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}
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e1 := map[string]map[string][]string{
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"foo": map[string][]string{
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"t2": []string{"SIGUSR1", "SIGUSR2"},
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},
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"bar": map[string][]string{
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"t4": []string{"SIGUSR1"},
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},
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}
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cases := []struct {
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Job *Job
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Expected map[string]map[string][]string
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}{
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{
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Job: j0,
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Expected: e0,
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},
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{
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Job: j1,
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Expected: e1,
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},
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}
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for i, c := range cases {
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got := c.Job.RequiredSignals()
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if !reflect.DeepEqual(got, c.Expected) {
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t.Fatalf("case %d: got %#v; want %#v", i+1, got, c.Expected)
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}
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}
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}
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func TestTaskGroup_Validate(t *testing.T) {
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tg := &TaskGroup{
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Count: -1,
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RestartPolicy: &RestartPolicy{
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Interval: 5 * time.Minute,
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Delay: 10 * time.Second,
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Attempts: 10,
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Mode: RestartPolicyModeDelay,
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},
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}
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err := tg.Validate()
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mErr := err.(*multierror.Error)
|
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if !strings.Contains(mErr.Errors[0].Error(), "group name") {
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t.Fatalf("err: %s", err)
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}
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if !strings.Contains(mErr.Errors[1].Error(), "count can't be negative") {
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t.Fatalf("err: %s", err)
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}
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if !strings.Contains(mErr.Errors[2].Error(), "Missing tasks") {
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t.Fatalf("err: %s", err)
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}
|
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|
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tg = &TaskGroup{
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Name: "web",
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Count: 1,
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Tasks: []*Task{
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&Task{Name: "web"},
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&Task{Name: "web"},
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&Task{},
|
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},
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RestartPolicy: &RestartPolicy{
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Interval: 5 * time.Minute,
|
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Delay: 10 * time.Second,
|
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Attempts: 10,
|
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Mode: RestartPolicyModeDelay,
|
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},
|
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}
|
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|
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err = tg.Validate()
|
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mErr = err.(*multierror.Error)
|
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if !strings.Contains(mErr.Errors[0].Error(), "should have an ephemeral disk object") {
|
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t.Fatalf("err: %s", err)
|
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}
|
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if !strings.Contains(mErr.Errors[1].Error(), "2 redefines 'web' from task 1") {
|
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t.Fatalf("err: %s", err)
|
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}
|
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if !strings.Contains(mErr.Errors[2].Error(), "Task 3 missing name") {
|
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t.Fatalf("err: %s", err)
|
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}
|
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if !strings.Contains(mErr.Errors[3].Error(), "Task web validation failed") {
|
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t.Fatalf("err: %s", err)
|
|
}
|
|
}
|
|
|
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func TestTask_Validate(t *testing.T) {
|
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task := &Task{}
|
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ephemeralDisk := DefaultEphemeralDisk()
|
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err := task.Validate(ephemeralDisk)
|
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mErr := err.(*multierror.Error)
|
|
if !strings.Contains(mErr.Errors[0].Error(), "task name") {
|
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t.Fatalf("err: %s", err)
|
|
}
|
|
if !strings.Contains(mErr.Errors[1].Error(), "task driver") {
|
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t.Fatalf("err: %s", err)
|
|
}
|
|
if !strings.Contains(mErr.Errors[2].Error(), "task resources") {
|
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t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
task = &Task{Name: "web/foo"}
|
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err = task.Validate(ephemeralDisk)
|
|
mErr = err.(*multierror.Error)
|
|
if !strings.Contains(mErr.Errors[0].Error(), "slashes") {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
task = &Task{
|
|
Name: "web",
|
|
Driver: "docker",
|
|
Resources: &Resources{
|
|
CPU: 100,
|
|
MemoryMB: 100,
|
|
IOPS: 10,
|
|
},
|
|
LogConfig: DefaultLogConfig(),
|
|
}
|
|
ephemeralDisk.SizeMB = 200
|
|
err = task.Validate(ephemeralDisk)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
}
|
|
|
|
func TestTask_Validate_Services(t *testing.T) {
|
|
s1 := &Service{
|
|
Name: "service-name",
|
|
PortLabel: "bar",
|
|
Checks: []*ServiceCheck{
|
|
{
|
|
Name: "check-name",
|
|
Type: ServiceCheckTCP,
|
|
Interval: 0 * time.Second,
|
|
},
|
|
{
|
|
Name: "check-name",
|
|
Type: ServiceCheckTCP,
|
|
Timeout: 2 * time.Second,
|
|
},
|
|
},
|
|
}
|
|
|
|
s2 := &Service{
|
|
Name: "service-name",
|
|
}
|
|
|
|
ephemeralDisk := DefaultEphemeralDisk()
|
|
task := &Task{
|
|
Name: "web",
|
|
Driver: "docker",
|
|
Resources: &Resources{
|
|
CPU: 100,
|
|
MemoryMB: 100,
|
|
IOPS: 10,
|
|
},
|
|
Services: []*Service{s1, s2},
|
|
}
|
|
ephemeralDisk.SizeMB = 200
|
|
|
|
err := task.Validate(ephemeralDisk)
|
|
if err == nil {
|
|
t.Fatal("expected an error")
|
|
}
|
|
if !strings.Contains(err.Error(), "referenced by services service-name does not exist") {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
if !strings.Contains(err.Error(), "service \"service-name\" is duplicate") {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
if !strings.Contains(err.Error(), "check \"check-name\" is duplicate") {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
if !strings.Contains(err.Error(), "interval (0s) can not be lower") {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestTask_Validate_Service_Check(t *testing.T) {
|
|
|
|
check1 := ServiceCheck{
|
|
Name: "check-name",
|
|
Type: ServiceCheckTCP,
|
|
Interval: 10 * time.Second,
|
|
Timeout: 2 * time.Second,
|
|
}
|
|
|
|
err := check1.validate()
|
|
if err != nil {
|
|
t.Fatal("err: %v", err)
|
|
}
|
|
|
|
check1.InitialStatus = "foo"
|
|
err = check1.validate()
|
|
if err == nil {
|
|
t.Fatal("Expected an error")
|
|
}
|
|
|
|
if !strings.Contains(err.Error(), "invalid initial check state (foo)") {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
check1.InitialStatus = api.HealthCritical
|
|
err = check1.validate()
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
check1.InitialStatus = api.HealthPassing
|
|
err = check1.validate()
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
check1.InitialStatus = ""
|
|
err = check1.validate()
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestTask_Validate_LogConfig(t *testing.T) {
|
|
task := &Task{
|
|
LogConfig: DefaultLogConfig(),
|
|
}
|
|
ephemeralDisk := &EphemeralDisk{
|
|
SizeMB: 1,
|
|
}
|
|
|
|
err := task.Validate(ephemeralDisk)
|
|
mErr := err.(*multierror.Error)
|
|
if !strings.Contains(mErr.Errors[3].Error(), "log storage") {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
}
|
|
|
|
func TestTask_Validate_Template(t *testing.T) {
|
|
|
|
bad := &Template{}
|
|
task := &Task{
|
|
Templates: []*Template{bad},
|
|
}
|
|
ephemeralDisk := &EphemeralDisk{
|
|
SizeMB: 1,
|
|
}
|
|
|
|
err := task.Validate(ephemeralDisk)
|
|
if !strings.Contains(err.Error(), "Template 1 validation failed") {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
// Have two templates that share the same destination
|
|
good := &Template{
|
|
SourcePath: "foo",
|
|
DestPath: "local/foo",
|
|
ChangeMode: "noop",
|
|
}
|
|
|
|
task.Templates = []*Template{good, good}
|
|
err = task.Validate(ephemeralDisk)
|
|
if !strings.Contains(err.Error(), "same destination as") {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
}
|
|
|
|
func TestTemplate_Validate(t *testing.T) {
|
|
cases := []struct {
|
|
Tmpl *Template
|
|
Fail bool
|
|
ContainsErrs []string
|
|
}{
|
|
{
|
|
Tmpl: &Template{},
|
|
Fail: true,
|
|
ContainsErrs: []string{
|
|
"specify a source path",
|
|
"specify a destination",
|
|
TemplateChangeModeInvalidError.Error(),
|
|
},
|
|
},
|
|
{
|
|
Tmpl: &Template{
|
|
Splay: -100,
|
|
},
|
|
Fail: true,
|
|
ContainsErrs: []string{
|
|
"positive splay",
|
|
},
|
|
},
|
|
{
|
|
Tmpl: &Template{
|
|
ChangeMode: "foo",
|
|
},
|
|
Fail: true,
|
|
ContainsErrs: []string{
|
|
TemplateChangeModeInvalidError.Error(),
|
|
},
|
|
},
|
|
{
|
|
Tmpl: &Template{
|
|
ChangeMode: "signal",
|
|
},
|
|
Fail: true,
|
|
ContainsErrs: []string{
|
|
"specify signal value",
|
|
},
|
|
},
|
|
{
|
|
Tmpl: &Template{
|
|
SourcePath: "foo",
|
|
DestPath: "../../root",
|
|
ChangeMode: "noop",
|
|
},
|
|
Fail: true,
|
|
ContainsErrs: []string{
|
|
"destination escapes",
|
|
},
|
|
},
|
|
{
|
|
Tmpl: &Template{
|
|
SourcePath: "foo",
|
|
DestPath: "local/foo",
|
|
ChangeMode: "noop",
|
|
},
|
|
Fail: false,
|
|
},
|
|
}
|
|
|
|
for i, c := range cases {
|
|
err := c.Tmpl.Validate()
|
|
if err != nil {
|
|
if !c.Fail {
|
|
t.Fatalf("Case %d: shouldn't have failed: %v", i+1, err)
|
|
}
|
|
|
|
e := err.Error()
|
|
for _, exp := range c.ContainsErrs {
|
|
if !strings.Contains(e, exp) {
|
|
t.Fatalf("Cased %d: should have contained error %q: %q", i+1, exp, e)
|
|
}
|
|
}
|
|
} else if c.Fail {
|
|
t.Fatalf("Case %d: should have failed: %v", i+1, err)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestConstraint_Validate(t *testing.T) {
|
|
c := &Constraint{}
|
|
err := c.Validate()
|
|
mErr := err.(*multierror.Error)
|
|
if !strings.Contains(mErr.Errors[0].Error(), "Missing constraint operand") {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
c = &Constraint{
|
|
LTarget: "$attr.kernel.name",
|
|
RTarget: "linux",
|
|
Operand: "=",
|
|
}
|
|
err = c.Validate()
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
// Perform additional regexp validation
|
|
c.Operand = ConstraintRegex
|
|
c.RTarget = "(foo"
|
|
err = c.Validate()
|
|
mErr = err.(*multierror.Error)
|
|
if !strings.Contains(mErr.Errors[0].Error(), "missing closing") {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
// Perform version validation
|
|
c.Operand = ConstraintVersion
|
|
c.RTarget = "~> foo"
|
|
err = c.Validate()
|
|
mErr = err.(*multierror.Error)
|
|
if !strings.Contains(mErr.Errors[0].Error(), "Malformed constraint") {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
}
|
|
|
|
func TestResource_NetIndex(t *testing.T) {
|
|
r := &Resources{
|
|
Networks: []*NetworkResource{
|
|
&NetworkResource{Device: "eth0"},
|
|
&NetworkResource{Device: "lo0"},
|
|
&NetworkResource{Device: ""},
|
|
},
|
|
}
|
|
if idx := r.NetIndex(&NetworkResource{Device: "eth0"}); idx != 0 {
|
|
t.Fatalf("Bad: %d", idx)
|
|
}
|
|
if idx := r.NetIndex(&NetworkResource{Device: "lo0"}); idx != 1 {
|
|
t.Fatalf("Bad: %d", idx)
|
|
}
|
|
if idx := r.NetIndex(&NetworkResource{Device: "eth1"}); idx != -1 {
|
|
t.Fatalf("Bad: %d", idx)
|
|
}
|
|
}
|
|
|
|
func TestResource_Superset(t *testing.T) {
|
|
r1 := &Resources{
|
|
CPU: 2000,
|
|
MemoryMB: 2048,
|
|
DiskMB: 10000,
|
|
IOPS: 100,
|
|
}
|
|
r2 := &Resources{
|
|
CPU: 2000,
|
|
MemoryMB: 1024,
|
|
DiskMB: 5000,
|
|
IOPS: 50,
|
|
}
|
|
|
|
if s, _ := r1.Superset(r1); !s {
|
|
t.Fatalf("bad")
|
|
}
|
|
if s, _ := r1.Superset(r2); !s {
|
|
t.Fatalf("bad")
|
|
}
|
|
if s, _ := r2.Superset(r1); s {
|
|
t.Fatalf("bad")
|
|
}
|
|
if s, _ := r2.Superset(r2); !s {
|
|
t.Fatalf("bad")
|
|
}
|
|
}
|
|
|
|
func TestResource_Add(t *testing.T) {
|
|
r1 := &Resources{
|
|
CPU: 2000,
|
|
MemoryMB: 2048,
|
|
DiskMB: 10000,
|
|
IOPS: 100,
|
|
Networks: []*NetworkResource{
|
|
&NetworkResource{
|
|
CIDR: "10.0.0.0/8",
|
|
MBits: 100,
|
|
ReservedPorts: []Port{{"ssh", 22}},
|
|
},
|
|
},
|
|
}
|
|
r2 := &Resources{
|
|
CPU: 2000,
|
|
MemoryMB: 1024,
|
|
DiskMB: 5000,
|
|
IOPS: 50,
|
|
Networks: []*NetworkResource{
|
|
&NetworkResource{
|
|
IP: "10.0.0.1",
|
|
MBits: 50,
|
|
ReservedPorts: []Port{{"web", 80}},
|
|
},
|
|
},
|
|
}
|
|
|
|
err := r1.Add(r2)
|
|
if err != nil {
|
|
t.Fatalf("Err: %v", err)
|
|
}
|
|
|
|
expect := &Resources{
|
|
CPU: 3000,
|
|
MemoryMB: 3072,
|
|
DiskMB: 15000,
|
|
IOPS: 150,
|
|
Networks: []*NetworkResource{
|
|
&NetworkResource{
|
|
CIDR: "10.0.0.0/8",
|
|
MBits: 150,
|
|
ReservedPorts: []Port{{"ssh", 22}, {"web", 80}},
|
|
},
|
|
},
|
|
}
|
|
|
|
if !reflect.DeepEqual(expect.Networks, r1.Networks) {
|
|
t.Fatalf("bad: %#v %#v", expect, r1)
|
|
}
|
|
}
|
|
|
|
func TestResource_Add_Network(t *testing.T) {
|
|
r1 := &Resources{}
|
|
r2 := &Resources{
|
|
Networks: []*NetworkResource{
|
|
&NetworkResource{
|
|
MBits: 50,
|
|
DynamicPorts: []Port{{"http", 0}, {"https", 0}},
|
|
},
|
|
},
|
|
}
|
|
r3 := &Resources{
|
|
Networks: []*NetworkResource{
|
|
&NetworkResource{
|
|
MBits: 25,
|
|
DynamicPorts: []Port{{"admin", 0}},
|
|
},
|
|
},
|
|
}
|
|
|
|
err := r1.Add(r2)
|
|
if err != nil {
|
|
t.Fatalf("Err: %v", err)
|
|
}
|
|
err = r1.Add(r3)
|
|
if err != nil {
|
|
t.Fatalf("Err: %v", err)
|
|
}
|
|
|
|
expect := &Resources{
|
|
Networks: []*NetworkResource{
|
|
&NetworkResource{
|
|
MBits: 75,
|
|
DynamicPorts: []Port{{"http", 0}, {"https", 0}, {"admin", 0}},
|
|
},
|
|
},
|
|
}
|
|
|
|
if !reflect.DeepEqual(expect.Networks, r1.Networks) {
|
|
t.Fatalf("bad: %#v %#v", expect.Networks[0], r1.Networks[0])
|
|
}
|
|
}
|
|
|
|
func TestEncodeDecode(t *testing.T) {
|
|
type FooRequest struct {
|
|
Foo string
|
|
Bar int
|
|
Baz bool
|
|
}
|
|
arg := &FooRequest{
|
|
Foo: "test",
|
|
Bar: 42,
|
|
Baz: true,
|
|
}
|
|
buf, err := Encode(1, arg)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
var out FooRequest
|
|
err = Decode(buf[1:], &out)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
if !reflect.DeepEqual(arg, &out) {
|
|
t.Fatalf("bad: %#v %#v", arg, out)
|
|
}
|
|
}
|
|
|
|
func BenchmarkEncodeDecode(b *testing.B) {
|
|
job := testJob()
|
|
|
|
for i := 0; i < b.N; i++ {
|
|
buf, err := Encode(1, job)
|
|
if err != nil {
|
|
b.Fatalf("err: %v", err)
|
|
}
|
|
|
|
var out Job
|
|
err = Decode(buf[1:], &out)
|
|
if err != nil {
|
|
b.Fatalf("err: %v", err)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestInvalidServiceCheck(t *testing.T) {
|
|
s := Service{
|
|
Name: "service-name",
|
|
PortLabel: "bar",
|
|
Checks: []*ServiceCheck{
|
|
{
|
|
Name: "check-name",
|
|
Type: "lol",
|
|
},
|
|
},
|
|
}
|
|
if err := s.Validate(); err == nil {
|
|
t.Fatalf("Service should be invalid (invalid type)")
|
|
}
|
|
|
|
s = Service{
|
|
Name: "service.name",
|
|
PortLabel: "bar",
|
|
}
|
|
if err := s.Validate(); err == nil {
|
|
t.Fatalf("Service should be invalid (contains a dot): %v", err)
|
|
}
|
|
|
|
s = Service{
|
|
Name: "-my-service",
|
|
PortLabel: "bar",
|
|
}
|
|
if err := s.Validate(); err == nil {
|
|
t.Fatalf("Service should be invalid (begins with a hyphen): %v", err)
|
|
}
|
|
|
|
s = Service{
|
|
Name: "abcdef0123456789-abcdef0123456789-abcdef0123456789-abcdef0123456",
|
|
PortLabel: "bar",
|
|
}
|
|
if err := s.Validate(); err == nil {
|
|
t.Fatalf("Service should be invalid (too long): %v", err)
|
|
}
|
|
|
|
s = Service{
|
|
Name: "service-name",
|
|
Checks: []*ServiceCheck{
|
|
{
|
|
Name: "check-tcp",
|
|
Type: ServiceCheckTCP,
|
|
Interval: 5 * time.Second,
|
|
Timeout: 2 * time.Second,
|
|
},
|
|
{
|
|
Name: "check-http",
|
|
Type: ServiceCheckHTTP,
|
|
Path: "/foo",
|
|
Interval: 5 * time.Second,
|
|
Timeout: 2 * time.Second,
|
|
},
|
|
},
|
|
}
|
|
if err := s.Validate(); err == nil {
|
|
t.Fatalf("service should be invalid (tcp/http checks with no port): %v", err)
|
|
}
|
|
|
|
s = Service{
|
|
Name: "service-name",
|
|
Checks: []*ServiceCheck{
|
|
{
|
|
Name: "check-script",
|
|
Type: ServiceCheckScript,
|
|
Command: "/bin/date",
|
|
Interval: 5 * time.Second,
|
|
Timeout: 2 * time.Second,
|
|
},
|
|
},
|
|
}
|
|
if err := s.Validate(); err != nil {
|
|
t.Fatalf("un-expected error: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestDistinctCheckID(t *testing.T) {
|
|
c1 := ServiceCheck{
|
|
Name: "web-health",
|
|
Type: "http",
|
|
Path: "/health",
|
|
Interval: 2 * time.Second,
|
|
Timeout: 3 * time.Second,
|
|
}
|
|
c2 := ServiceCheck{
|
|
Name: "web-health",
|
|
Type: "http",
|
|
Path: "/health1",
|
|
Interval: 2 * time.Second,
|
|
Timeout: 3 * time.Second,
|
|
}
|
|
|
|
c3 := ServiceCheck{
|
|
Name: "web-health",
|
|
Type: "http",
|
|
Path: "/health",
|
|
Interval: 4 * time.Second,
|
|
Timeout: 3 * time.Second,
|
|
}
|
|
serviceID := "123"
|
|
c1Hash := c1.Hash(serviceID)
|
|
c2Hash := c2.Hash(serviceID)
|
|
c3Hash := c3.Hash(serviceID)
|
|
|
|
if c1Hash == c2Hash || c1Hash == c3Hash || c3Hash == c2Hash {
|
|
t.Fatalf("Checks need to be uniq c1: %s, c2: %s, c3: %s", c1Hash, c2Hash, c3Hash)
|
|
}
|
|
|
|
}
|
|
|
|
func TestService_Canonicalize(t *testing.T) {
|
|
job := "example"
|
|
taskGroup := "cache"
|
|
task := "redis"
|
|
|
|
s := Service{
|
|
Name: "${TASK}-db",
|
|
}
|
|
|
|
s.Canonicalize(job, taskGroup, task)
|
|
if s.Name != "redis-db" {
|
|
t.Fatalf("Expected name: %v, Actual: %v", "redis-db", s.Name)
|
|
}
|
|
|
|
s.Name = "db"
|
|
s.Canonicalize(job, taskGroup, task)
|
|
if s.Name != "db" {
|
|
t.Fatalf("Expected name: %v, Actual: %v", "redis-db", s.Name)
|
|
}
|
|
|
|
s.Name = "${JOB}-${TASKGROUP}-${TASK}-db"
|
|
s.Canonicalize(job, taskGroup, task)
|
|
if s.Name != "example-cache-redis-db" {
|
|
t.Fatalf("Expected name: %v, Actual: %v", "expample-cache-redis-db", s.Name)
|
|
}
|
|
|
|
s.Name = "${BASE}-db"
|
|
s.Canonicalize(job, taskGroup, task)
|
|
if s.Name != "example-cache-redis-db" {
|
|
t.Fatalf("Expected name: %v, Actual: %v", "expample-cache-redis-db", s.Name)
|
|
}
|
|
|
|
}
|
|
|
|
func TestJob_ExpandServiceNames(t *testing.T) {
|
|
j := &Job{
|
|
Name: "my-job",
|
|
TaskGroups: []*TaskGroup{
|
|
&TaskGroup{
|
|
Name: "web",
|
|
Tasks: []*Task{
|
|
{
|
|
Name: "frontend",
|
|
Services: []*Service{
|
|
{
|
|
Name: "${BASE}-default",
|
|
},
|
|
{
|
|
Name: "jmx",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
&TaskGroup{
|
|
Name: "admin",
|
|
Tasks: []*Task{
|
|
{
|
|
Name: "admin-web",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
j.Canonicalize()
|
|
|
|
service1Name := j.TaskGroups[0].Tasks[0].Services[0].Name
|
|
if service1Name != "my-job-web-frontend-default" {
|
|
t.Fatalf("Expected Service Name: %s, Actual: %s", "my-job-web-frontend-default", service1Name)
|
|
}
|
|
|
|
service2Name := j.TaskGroups[0].Tasks[0].Services[1].Name
|
|
if service2Name != "jmx" {
|
|
t.Fatalf("Expected Service Name: %s, Actual: %s", "jmx", service2Name)
|
|
}
|
|
|
|
}
|
|
|
|
func TestPeriodicConfig_EnabledInvalid(t *testing.T) {
|
|
// Create a config that is enabled but with no interval specified.
|
|
p := &PeriodicConfig{Enabled: true}
|
|
if err := p.Validate(); err == nil {
|
|
t.Fatal("Enabled PeriodicConfig with no spec or type shouldn't be valid")
|
|
}
|
|
|
|
// Create a config that is enabled, with a spec but no type specified.
|
|
p = &PeriodicConfig{Enabled: true, Spec: "foo"}
|
|
if err := p.Validate(); err == nil {
|
|
t.Fatal("Enabled PeriodicConfig with no spec type shouldn't be valid")
|
|
}
|
|
|
|
// Create a config that is enabled, with a spec type but no spec specified.
|
|
p = &PeriodicConfig{Enabled: true, SpecType: PeriodicSpecCron}
|
|
if err := p.Validate(); err == nil {
|
|
t.Fatal("Enabled PeriodicConfig with no spec shouldn't be valid")
|
|
}
|
|
}
|
|
|
|
func TestPeriodicConfig_InvalidCron(t *testing.T) {
|
|
specs := []string{"foo", "* *", "@foo"}
|
|
for _, spec := range specs {
|
|
p := &PeriodicConfig{Enabled: true, SpecType: PeriodicSpecCron, Spec: spec}
|
|
if err := p.Validate(); err == nil {
|
|
t.Fatal("Invalid cron spec")
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestPeriodicConfig_ValidCron(t *testing.T) {
|
|
specs := []string{"0 0 29 2 *", "@hourly", "0 0-15 * * *"}
|
|
for _, spec := range specs {
|
|
p := &PeriodicConfig{Enabled: true, SpecType: PeriodicSpecCron, Spec: spec}
|
|
if err := p.Validate(); err != nil {
|
|
t.Fatal("Passed valid cron")
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestPeriodicConfig_NextCron(t *testing.T) {
|
|
from := time.Date(2009, time.November, 10, 23, 22, 30, 0, time.UTC)
|
|
specs := []string{"0 0 29 2 * 1980", "*/5 * * * *"}
|
|
expected := []time.Time{time.Time{}, time.Date(2009, time.November, 10, 23, 25, 0, 0, time.UTC)}
|
|
for i, spec := range specs {
|
|
p := &PeriodicConfig{Enabled: true, SpecType: PeriodicSpecCron, Spec: spec}
|
|
n := p.Next(from)
|
|
if expected[i] != n {
|
|
t.Fatalf("Next(%v) returned %v; want %v", from, n, expected[i])
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestRestartPolicy_Validate(t *testing.T) {
|
|
// Policy with acceptable restart options passes
|
|
p := &RestartPolicy{
|
|
Mode: RestartPolicyModeFail,
|
|
Attempts: 0,
|
|
}
|
|
if err := p.Validate(); err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
// Policy with ambiguous restart options fails
|
|
p = &RestartPolicy{
|
|
Mode: RestartPolicyModeDelay,
|
|
Attempts: 0,
|
|
}
|
|
if err := p.Validate(); err == nil || !strings.Contains(err.Error(), "ambiguous") {
|
|
t.Fatalf("expect ambiguity error, got: %v", err)
|
|
}
|
|
|
|
// Bad policy mode fails
|
|
p = &RestartPolicy{
|
|
Mode: "nope",
|
|
Attempts: 1,
|
|
}
|
|
if err := p.Validate(); err == nil || !strings.Contains(err.Error(), "mode") {
|
|
t.Fatalf("expect mode error, got: %v", err)
|
|
}
|
|
|
|
// Fails when attempts*delay does not fit inside interval
|
|
p = &RestartPolicy{
|
|
Mode: RestartPolicyModeDelay,
|
|
Attempts: 3,
|
|
Delay: 5 * time.Second,
|
|
Interval: time.Second,
|
|
}
|
|
if err := p.Validate(); err == nil || !strings.Contains(err.Error(), "can't restart") {
|
|
t.Fatalf("expect restart interval error, got: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestAllocation_Index(t *testing.T) {
|
|
a1 := Allocation{Name: "example.cache[0]"}
|
|
e1 := 0
|
|
a2 := Allocation{Name: "ex[123]am123ple.c311ac[123]he12[1][77]"}
|
|
e2 := 77
|
|
|
|
if a1.Index() != e1 || a2.Index() != e2 {
|
|
t.Fatal()
|
|
}
|
|
}
|
|
|
|
func TestTaskArtifact_Validate_Source(t *testing.T) {
|
|
valid := &TaskArtifact{GetterSource: "google.com"}
|
|
if err := valid.Validate(); err != nil {
|
|
t.Fatalf("unexpected error: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestTaskArtifact_Validate_Dest(t *testing.T) {
|
|
valid := &TaskArtifact{GetterSource: "google.com"}
|
|
if err := valid.Validate(); err != nil {
|
|
t.Fatalf("unexpected error: %v", err)
|
|
}
|
|
|
|
valid.RelativeDest = "local/"
|
|
if err := valid.Validate(); err != nil {
|
|
t.Fatalf("unexpected error: %v", err)
|
|
}
|
|
|
|
valid.RelativeDest = "local/.."
|
|
if err := valid.Validate(); err != nil {
|
|
t.Fatalf("unexpected error: %v", err)
|
|
}
|
|
|
|
valid.RelativeDest = "local/../.."
|
|
if err := valid.Validate(); err == nil {
|
|
t.Fatalf("expected error: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestAllocation_ShouldMigrate(t *testing.T) {
|
|
alloc := Allocation{
|
|
TaskGroup: "foo",
|
|
Job: &Job{
|
|
TaskGroups: []*TaskGroup{
|
|
{
|
|
Name: "foo",
|
|
EphemeralDisk: &EphemeralDisk{
|
|
Migrate: true,
|
|
Sticky: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
if !alloc.ShouldMigrate() {
|
|
t.Fatalf("bad: %v", alloc)
|
|
}
|
|
|
|
alloc1 := Allocation{
|
|
TaskGroup: "foo",
|
|
Job: &Job{
|
|
TaskGroups: []*TaskGroup{
|
|
{
|
|
Name: "foo",
|
|
EphemeralDisk: &EphemeralDisk{},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
if alloc1.ShouldMigrate() {
|
|
t.Fatalf("bad: %v", alloc)
|
|
}
|
|
|
|
alloc2 := Allocation{
|
|
TaskGroup: "foo",
|
|
Job: &Job{
|
|
TaskGroups: []*TaskGroup{
|
|
{
|
|
Name: "foo",
|
|
EphemeralDisk: &EphemeralDisk{
|
|
Sticky: false,
|
|
Migrate: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
if alloc2.ShouldMigrate() {
|
|
t.Fatalf("bad: %v", alloc)
|
|
}
|
|
|
|
alloc3 := Allocation{
|
|
TaskGroup: "foo",
|
|
Job: &Job{
|
|
TaskGroups: []*TaskGroup{
|
|
{
|
|
Name: "foo",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
if alloc3.ShouldMigrate() {
|
|
t.Fatalf("bad: %v", alloc)
|
|
}
|
|
}
|
|
|
|
func TestTaskArtifact_Validate_Checksum(t *testing.T) {
|
|
cases := []struct {
|
|
Input *TaskArtifact
|
|
Err bool
|
|
}{
|
|
{
|
|
&TaskArtifact{
|
|
GetterSource: "foo.com",
|
|
GetterOptions: map[string]string{
|
|
"checksum": "no-type",
|
|
},
|
|
},
|
|
true,
|
|
},
|
|
{
|
|
&TaskArtifact{
|
|
GetterSource: "foo.com",
|
|
GetterOptions: map[string]string{
|
|
"checksum": "md5:toosmall",
|
|
},
|
|
},
|
|
true,
|
|
},
|
|
{
|
|
&TaskArtifact{
|
|
GetterSource: "foo.com",
|
|
GetterOptions: map[string]string{
|
|
"checksum": "invalid:type",
|
|
},
|
|
},
|
|
true,
|
|
},
|
|
}
|
|
|
|
for i, tc := range cases {
|
|
err := tc.Input.Validate()
|
|
if (err != nil) != tc.Err {
|
|
t.Fatalf("case %d: %v", i, err)
|
|
continue
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestAllocation_Terminated(t *testing.T) {
|
|
type desiredState struct {
|
|
ClientStatus string
|
|
DesiredStatus string
|
|
Terminated bool
|
|
}
|
|
|
|
harness := []desiredState{
|
|
{
|
|
ClientStatus: AllocClientStatusPending,
|
|
DesiredStatus: AllocDesiredStatusStop,
|
|
Terminated: false,
|
|
},
|
|
{
|
|
ClientStatus: AllocClientStatusRunning,
|
|
DesiredStatus: AllocDesiredStatusStop,
|
|
Terminated: false,
|
|
},
|
|
{
|
|
ClientStatus: AllocClientStatusFailed,
|
|
DesiredStatus: AllocDesiredStatusStop,
|
|
Terminated: true,
|
|
},
|
|
{
|
|
ClientStatus: AllocClientStatusFailed,
|
|
DesiredStatus: AllocDesiredStatusRun,
|
|
Terminated: true,
|
|
},
|
|
}
|
|
|
|
for _, state := range harness {
|
|
alloc := Allocation{}
|
|
alloc.DesiredStatus = state.DesiredStatus
|
|
alloc.ClientStatus = state.ClientStatus
|
|
if alloc.Terminated() != state.Terminated {
|
|
t.Fatalf("expected: %v, actual: %v", state.Terminated, alloc.Terminated())
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestVault_Validate(t *testing.T) {
|
|
v := &Vault{
|
|
Env: true,
|
|
ChangeMode: VaultChangeModeNoop,
|
|
}
|
|
|
|
if err := v.Validate(); err == nil || !strings.Contains(err.Error(), "Policy list") {
|
|
t.Fatalf("Expected policy list empty error")
|
|
}
|
|
|
|
v.Policies = []string{"foo"}
|
|
v.ChangeMode = VaultChangeModeSignal
|
|
|
|
if err := v.Validate(); err == nil || !strings.Contains(err.Error(), "Signal must") {
|
|
t.Fatalf("Expected signal empty error")
|
|
}
|
|
}
|