486 lines
11 KiB
Go
486 lines
11 KiB
Go
package api
|
|
|
|
import (
|
|
"reflect"
|
|
"sort"
|
|
"strings"
|
|
"testing"
|
|
|
|
"github.com/hashicorp/nomad/testutil"
|
|
)
|
|
|
|
func TestJobs_Register(t *testing.T) {
|
|
c, s := makeClient(t, nil, nil)
|
|
defer s.Stop()
|
|
jobs := c.Jobs()
|
|
|
|
// Listing jobs before registering returns nothing
|
|
resp, qm, err := jobs.List(nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
if qm.LastIndex != 0 {
|
|
t.Fatalf("bad index: %d", qm.LastIndex)
|
|
}
|
|
if n := len(resp); n != 0 {
|
|
t.Fatalf("expected 0 jobs, got: %d", n)
|
|
}
|
|
|
|
// Create a job and attempt to register it
|
|
job := testJob()
|
|
eval, wm, err := jobs.Register(job, nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
if eval == "" {
|
|
t.Fatalf("missing eval id")
|
|
}
|
|
assertWriteMeta(t, wm)
|
|
|
|
// Query the jobs back out again
|
|
resp, qm, err = jobs.List(nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertQueryMeta(t, qm)
|
|
|
|
// Check that we got the expected response
|
|
if len(resp) != 1 || resp[0].ID != job.ID {
|
|
t.Fatalf("bad: %#v", resp[0])
|
|
}
|
|
}
|
|
|
|
func TestJobs_Info(t *testing.T) {
|
|
c, s := makeClient(t, nil, nil)
|
|
defer s.Stop()
|
|
jobs := c.Jobs()
|
|
|
|
// Trying to retrieve a job by ID before it exists
|
|
// returns an error
|
|
_, _, err := jobs.Info("job1", nil)
|
|
if err == nil || !strings.Contains(err.Error(), "not found") {
|
|
t.Fatalf("expected not found error, got: %#v", err)
|
|
}
|
|
|
|
// Register the job
|
|
job := testJob()
|
|
_, wm, err := jobs.Register(job, nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertWriteMeta(t, wm)
|
|
|
|
// Query the job again and ensure it exists
|
|
result, qm, err := jobs.Info("job1", nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertQueryMeta(t, qm)
|
|
|
|
// Check that the result is what we expect
|
|
if result == nil || result.ID != job.ID {
|
|
t.Fatalf("expect: %#v, got: %#v", job, result)
|
|
}
|
|
}
|
|
|
|
func TestJobs_RawJob(t *testing.T) {
|
|
c, s := makeClient(t, nil, nil)
|
|
defer s.Stop()
|
|
jobs := c.Jobs()
|
|
|
|
// Trying to retrieve a job by ID before it exists
|
|
// returns an error
|
|
_, _, err := jobs.RawJob("job1", nil)
|
|
if err == nil || !strings.Contains(err.Error(), "not found") {
|
|
t.Fatalf("expected not found error, got: %#v", err)
|
|
}
|
|
|
|
// Register the job
|
|
job := testJob()
|
|
_, wm, err := jobs.Register(job, nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertWriteMeta(t, wm)
|
|
|
|
// Query the job again and ensure it exists
|
|
result, qm, err := jobs.RawJob("job1", nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertQueryMeta(t, qm)
|
|
|
|
// Check that the result is what we expect
|
|
if result == "" || !strings.Contains(result, job.ID) {
|
|
t.Fatalf("expect: %#v, got: %#v", job, result)
|
|
}
|
|
}
|
|
|
|
func TestJobs_PrefixList(t *testing.T) {
|
|
c, s := makeClient(t, nil, nil)
|
|
defer s.Stop()
|
|
jobs := c.Jobs()
|
|
|
|
// Listing when nothing exists returns empty
|
|
results, qm, err := jobs.PrefixList("dummy")
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
if qm.LastIndex != 0 {
|
|
t.Fatalf("bad index: %d", qm.LastIndex)
|
|
}
|
|
if n := len(results); n != 0 {
|
|
t.Fatalf("expected 0 jobs, got: %d", n)
|
|
}
|
|
|
|
// Register the job
|
|
job := testJob()
|
|
_, wm, err := jobs.Register(job, nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertWriteMeta(t, wm)
|
|
|
|
// Query the job again and ensure it exists
|
|
// Listing when nothing exists returns empty
|
|
results, qm, err = jobs.PrefixList(job.ID[:1])
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
// Check if we have the right list
|
|
if len(results) != 1 || results[0].ID != job.ID {
|
|
t.Fatalf("bad: %#v", results)
|
|
}
|
|
}
|
|
|
|
func TestJobs_List(t *testing.T) {
|
|
c, s := makeClient(t, nil, nil)
|
|
defer s.Stop()
|
|
jobs := c.Jobs()
|
|
|
|
// Listing when nothing exists returns empty
|
|
results, qm, err := jobs.List(nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
if qm.LastIndex != 0 {
|
|
t.Fatalf("bad index: %d", qm.LastIndex)
|
|
}
|
|
if n := len(results); n != 0 {
|
|
t.Fatalf("expected 0 jobs, got: %d", n)
|
|
}
|
|
|
|
// Register the job
|
|
job := testJob()
|
|
_, wm, err := jobs.Register(job, nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertWriteMeta(t, wm)
|
|
|
|
// Query the job again and ensure it exists
|
|
// Listing when nothing exists returns empty
|
|
results, qm, err = jobs.List(nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
// Check if we have the right list
|
|
if len(results) != 1 || results[0].ID != job.ID {
|
|
t.Fatalf("bad: %#v", results)
|
|
}
|
|
}
|
|
|
|
func TestJobs_Allocations(t *testing.T) {
|
|
c, s := makeClient(t, nil, nil)
|
|
defer s.Stop()
|
|
jobs := c.Jobs()
|
|
|
|
// Looking up by a non-existent job returns nothing
|
|
allocs, qm, err := jobs.Allocations("job1", nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
if qm.LastIndex != 0 {
|
|
t.Fatalf("bad index: %d", qm.LastIndex)
|
|
}
|
|
if n := len(allocs); n != 0 {
|
|
t.Fatalf("expected 0 allocs, got: %d", n)
|
|
}
|
|
|
|
// TODO: do something here to create some allocations for
|
|
// an existing job, lookup again.
|
|
}
|
|
|
|
func TestJobs_Evaluations(t *testing.T) {
|
|
c, s := makeClient(t, nil, nil)
|
|
defer s.Stop()
|
|
jobs := c.Jobs()
|
|
|
|
// Looking up by a non-existent job ID returns nothing
|
|
evals, qm, err := jobs.Evaluations("job1", nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
if qm.LastIndex != 0 {
|
|
t.Fatalf("bad index: %d", qm.LastIndex)
|
|
}
|
|
if n := len(evals); n != 0 {
|
|
t.Fatalf("expected 0 evals, got: %d", n)
|
|
}
|
|
|
|
// Insert a job. This also creates an evaluation so we should
|
|
// be able to query that out after.
|
|
job := testJob()
|
|
evalID, wm, err := jobs.Register(job, nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertWriteMeta(t, wm)
|
|
|
|
// Look up the evaluations again.
|
|
evals, qm, err = jobs.Evaluations("job1", nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertQueryMeta(t, qm)
|
|
|
|
// Check that we got the evals back
|
|
if n := len(evals); n == 0 || evals[0].ID != evalID {
|
|
t.Fatalf("expected 1 eval (%s), got: %#v", evalID, evals)
|
|
}
|
|
}
|
|
|
|
func TestJobs_Deregister(t *testing.T) {
|
|
c, s := makeClient(t, nil, nil)
|
|
defer s.Stop()
|
|
jobs := c.Jobs()
|
|
|
|
// Register a new job
|
|
job := testJob()
|
|
_, wm, err := jobs.Register(job, nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertWriteMeta(t, wm)
|
|
|
|
// Attempting delete on non-existing job returns an error
|
|
if _, _, err = jobs.Deregister("nope", nil); err != nil {
|
|
t.Fatalf("unexpected error deregistering job: %v", err)
|
|
|
|
}
|
|
|
|
// Deleting an existing job works
|
|
evalID, wm3, err := jobs.Deregister("job1", nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertWriteMeta(t, wm3)
|
|
if evalID == "" {
|
|
t.Fatalf("missing eval ID")
|
|
}
|
|
|
|
// Check that the job is really gone
|
|
result, qm, err := jobs.List(nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertQueryMeta(t, qm)
|
|
if n := len(result); n != 0 {
|
|
t.Fatalf("expected 0 jobs, got: %d", n)
|
|
}
|
|
}
|
|
|
|
func TestJobs_ForceEvaluate(t *testing.T) {
|
|
c, s := makeClient(t, nil, nil)
|
|
defer s.Stop()
|
|
jobs := c.Jobs()
|
|
|
|
// Force-eval on a non-existent job fails
|
|
_, _, err := jobs.ForceEvaluate("job1", nil)
|
|
if err == nil || !strings.Contains(err.Error(), "not found") {
|
|
t.Fatalf("expected not found error, got: %#v", err)
|
|
}
|
|
|
|
// Create a new job
|
|
_, wm, err := jobs.Register(testJob(), nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertWriteMeta(t, wm)
|
|
|
|
// Try force-eval again
|
|
evalID, wm, err := jobs.ForceEvaluate("job1", nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertWriteMeta(t, wm)
|
|
|
|
// Retrieve the evals and see if we get a matching one
|
|
evals, qm, err := jobs.Evaluations("job1", nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertQueryMeta(t, qm)
|
|
for _, eval := range evals {
|
|
if eval.ID == evalID {
|
|
return
|
|
}
|
|
}
|
|
t.Fatalf("evaluation %q missing", evalID)
|
|
}
|
|
|
|
func TestJobs_PeriodicForce(t *testing.T) {
|
|
c, s := makeClient(t, nil, nil)
|
|
defer s.Stop()
|
|
jobs := c.Jobs()
|
|
|
|
// Force-eval on a non-existent job fails
|
|
_, _, err := jobs.PeriodicForce("job1", nil)
|
|
if err == nil || !strings.Contains(err.Error(), "not found") {
|
|
t.Fatalf("expected not found error, got: %#v", err)
|
|
}
|
|
|
|
// Create a new job
|
|
job := testPeriodicJob()
|
|
_, _, err = jobs.Register(job, nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
|
|
testutil.WaitForResult(func() (bool, error) {
|
|
out, _, err := jobs.Info(job.ID, nil)
|
|
if err != nil || out == nil || out.ID != job.ID {
|
|
return false, err
|
|
}
|
|
return true, nil
|
|
}, func(err error) {
|
|
t.Fatalf("err: %s", err)
|
|
})
|
|
|
|
// Try force again
|
|
evalID, wm, err := jobs.PeriodicForce(job.ID, nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertWriteMeta(t, wm)
|
|
|
|
if evalID == "" {
|
|
t.Fatalf("empty evalID")
|
|
}
|
|
|
|
// Retrieve the eval
|
|
evals := c.Evaluations()
|
|
eval, qm, err := evals.Info(evalID, nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
assertQueryMeta(t, qm)
|
|
if eval.ID == evalID {
|
|
return
|
|
}
|
|
t.Fatalf("evaluation %q missing", evalID)
|
|
}
|
|
|
|
func TestJobs_NewBatchJob(t *testing.T) {
|
|
job := NewBatchJob("job1", "myjob", "region1", 5)
|
|
expect := &Job{
|
|
Region: "region1",
|
|
ID: "job1",
|
|
Name: "myjob",
|
|
Type: JobTypeBatch,
|
|
Priority: 5,
|
|
}
|
|
if !reflect.DeepEqual(job, expect) {
|
|
t.Fatalf("expect: %#v, got: %#v", expect, job)
|
|
}
|
|
}
|
|
|
|
func TestJobs_NewServiceJob(t *testing.T) {
|
|
job := NewServiceJob("job1", "myjob", "region1", 5)
|
|
expect := &Job{
|
|
Region: "region1",
|
|
ID: "job1",
|
|
Name: "myjob",
|
|
Type: JobTypeService,
|
|
Priority: 5,
|
|
}
|
|
if !reflect.DeepEqual(job, expect) {
|
|
t.Fatalf("expect: %#v, got: %#v", expect, job)
|
|
}
|
|
}
|
|
|
|
func TestJobs_SetMeta(t *testing.T) {
|
|
job := &Job{Meta: nil}
|
|
|
|
// Initializes a nil map
|
|
out := job.SetMeta("foo", "bar")
|
|
if job.Meta == nil {
|
|
t.Fatalf("should initialize metadata")
|
|
}
|
|
|
|
// Check that the job was returned
|
|
if job != out {
|
|
t.Fatalf("expect: %#v, got: %#v", job, out)
|
|
}
|
|
|
|
// Setting another pair is additive
|
|
job.SetMeta("baz", "zip")
|
|
expect := map[string]string{"foo": "bar", "baz": "zip"}
|
|
if !reflect.DeepEqual(job.Meta, expect) {
|
|
t.Fatalf("expect: %#v, got: %#v", expect, job.Meta)
|
|
}
|
|
}
|
|
|
|
func TestJobs_Constrain(t *testing.T) {
|
|
job := &Job{Constraints: nil}
|
|
|
|
// Create and add a constraint
|
|
out := job.Constrain(NewConstraint("kernel.name", "=", "darwin"))
|
|
if n := len(job.Constraints); n != 1 {
|
|
t.Fatalf("expected 1 constraint, got: %d", n)
|
|
}
|
|
|
|
// Check that the job was returned
|
|
if job != out {
|
|
t.Fatalf("expect: %#v, got: %#v", job, out)
|
|
}
|
|
|
|
// Adding another constraint preserves the original
|
|
job.Constrain(NewConstraint("memory.totalbytes", ">=", "128000000"))
|
|
expect := []*Constraint{
|
|
&Constraint{
|
|
LTarget: "kernel.name",
|
|
RTarget: "darwin",
|
|
Operand: "=",
|
|
},
|
|
&Constraint{
|
|
LTarget: "memory.totalbytes",
|
|
RTarget: "128000000",
|
|
Operand: ">=",
|
|
},
|
|
}
|
|
if !reflect.DeepEqual(job.Constraints, expect) {
|
|
t.Fatalf("expect: %#v, got: %#v", expect, job.Constraints)
|
|
}
|
|
}
|
|
|
|
func TestJobs_Sort(t *testing.T) {
|
|
jobs := []*JobListStub{
|
|
&JobListStub{ID: "job2"},
|
|
&JobListStub{ID: "job0"},
|
|
&JobListStub{ID: "job1"},
|
|
}
|
|
sort.Sort(JobIDSort(jobs))
|
|
|
|
expect := []*JobListStub{
|
|
&JobListStub{ID: "job0"},
|
|
&JobListStub{ID: "job1"},
|
|
&JobListStub{ID: "job2"},
|
|
}
|
|
if !reflect.DeepEqual(jobs, expect) {
|
|
t.Fatalf("\n\n%#v\n\n%#v", jobs, expect)
|
|
}
|
|
}
|