461 lines
11 KiB
Go
461 lines
11 KiB
Go
package nomad
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import (
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"reflect"
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"testing"
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"github.com/hashicorp/net-rpc-msgpackrpc"
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"github.com/hashicorp/nomad/nomad/mock"
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"github.com/hashicorp/nomad/nomad/structs"
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"github.com/hashicorp/nomad/testutil"
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)
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func TestJobEndpoint_Register(t *testing.T) {
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s1 := testServer(t, nil)
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defer s1.Shutdown()
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codec := rpcClient(t, s1)
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testutil.WaitForLeader(t, s1.RPC)
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// Create the register request
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job := mock.Job()
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req := &structs.JobRegisterRequest{
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Job: job,
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WriteRequest: structs.WriteRequest{Region: "global"},
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}
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// Fetch the response
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var resp structs.JobRegisterResponse
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if err := msgpackrpc.CallWithCodec(codec, "Job.Register", req, &resp); err != nil {
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t.Fatalf("err: %v", err)
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}
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if resp.Index == 0 {
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t.Fatalf("bad index: %d", resp.Index)
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}
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// Check for the node in the FSM
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state := s1.fsm.State()
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out, err := state.JobByID(job.ID)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if out == nil {
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t.Fatalf("expected job")
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}
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if out.CreateIndex != resp.JobModifyIndex {
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t.Fatalf("index mis-match")
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}
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// Lookup the evaluation
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eval, err := state.EvalByID(resp.EvalID)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if eval == nil {
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t.Fatalf("expected eval")
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}
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if eval.CreateIndex != resp.EvalCreateIndex {
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t.Fatalf("index mis-match")
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}
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if eval.Priority != job.Priority {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.Type != job.Type {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.TriggeredBy != structs.EvalTriggerJobRegister {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.JobID != job.ID {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.JobModifyIndex != resp.JobModifyIndex {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.Status != structs.EvalStatusPending {
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t.Fatalf("bad: %#v", eval)
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}
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}
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func TestJobEndpoint_Register_Existing(t *testing.T) {
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s1 := testServer(t, nil)
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defer s1.Shutdown()
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codec := rpcClient(t, s1)
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testutil.WaitForLeader(t, s1.RPC)
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// Create the register request
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job := mock.Job()
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req := &structs.JobRegisterRequest{
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Job: job,
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WriteRequest: structs.WriteRequest{Region: "global"},
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}
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// Fetch the response
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var resp structs.JobRegisterResponse
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if err := msgpackrpc.CallWithCodec(codec, "Job.Register", req, &resp); err != nil {
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t.Fatalf("err: %v", err)
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}
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if resp.Index == 0 {
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t.Fatalf("bad index: %d", resp.Index)
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}
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// Update the job definition
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job2 := mock.Job()
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job2.Priority = 100
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job2.ID = job.ID
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req.Job = job2
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// Attempt update
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if err := msgpackrpc.CallWithCodec(codec, "Job.Register", req, &resp); err != nil {
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t.Fatalf("err: %v", err)
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}
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if resp.Index == 0 {
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t.Fatalf("bad index: %d", resp.Index)
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}
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// Check for the node in the FSM
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state := s1.fsm.State()
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out, err := state.JobByID(job.ID)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if out == nil {
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t.Fatalf("expected job")
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}
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if out.ModifyIndex != resp.JobModifyIndex {
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t.Fatalf("index mis-match")
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}
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if out.Priority != 100 {
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t.Fatalf("expected update")
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}
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// Lookup the evaluation
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eval, err := state.EvalByID(resp.EvalID)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if eval == nil {
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t.Fatalf("expected eval")
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}
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if eval.CreateIndex != resp.EvalCreateIndex {
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t.Fatalf("index mis-match")
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}
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if eval.Priority != job2.Priority {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.Type != job2.Type {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.TriggeredBy != structs.EvalTriggerJobRegister {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.JobID != job2.ID {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.JobModifyIndex != resp.JobModifyIndex {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.Status != structs.EvalStatusPending {
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t.Fatalf("bad: %#v", eval)
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}
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}
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func TestJobEndpoint_Evaluate(t *testing.T) {
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s1 := testServer(t, nil)
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defer s1.Shutdown()
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codec := rpcClient(t, s1)
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testutil.WaitForLeader(t, s1.RPC)
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// Create the register request
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job := mock.Job()
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req := &structs.JobRegisterRequest{
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Job: job,
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WriteRequest: structs.WriteRequest{Region: "global"},
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}
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// Fetch the response
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var resp structs.JobRegisterResponse
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if err := msgpackrpc.CallWithCodec(codec, "Job.Register", req, &resp); err != nil {
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t.Fatalf("err: %v", err)
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}
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if resp.Index == 0 {
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t.Fatalf("bad index: %d", resp.Index)
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}
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// Force a re-evaluation
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reEval := &structs.JobEvaluateRequest{
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JobID: job.ID,
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WriteRequest: structs.WriteRequest{Region: "global"},
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}
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// Fetch the response
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if err := msgpackrpc.CallWithCodec(codec, "Job.Evaluate", reEval, &resp); err != nil {
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t.Fatalf("err: %v", err)
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}
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if resp.Index == 0 {
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t.Fatalf("bad index: %d", resp.Index)
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}
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// Lookup the evaluation
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state := s1.fsm.State()
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eval, err := state.EvalByID(resp.EvalID)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if eval == nil {
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t.Fatalf("expected eval")
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}
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if eval.CreateIndex != resp.EvalCreateIndex {
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t.Fatalf("index mis-match")
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}
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if eval.Priority != job.Priority {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.Type != job.Type {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.TriggeredBy != structs.EvalTriggerJobRegister {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.JobID != job.ID {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.JobModifyIndex != resp.JobModifyIndex {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.Status != structs.EvalStatusPending {
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t.Fatalf("bad: %#v", eval)
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}
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}
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func TestJobEndpoint_Deregister(t *testing.T) {
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s1 := testServer(t, nil)
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defer s1.Shutdown()
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codec := rpcClient(t, s1)
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testutil.WaitForLeader(t, s1.RPC)
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// Create the register request
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job := mock.Job()
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reg := &structs.JobRegisterRequest{
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Job: job,
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WriteRequest: structs.WriteRequest{Region: "global"},
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}
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// Fetch the response
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var resp structs.JobRegisterResponse
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if err := msgpackrpc.CallWithCodec(codec, "Job.Register", reg, &resp); err != nil {
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t.Fatalf("err: %v", err)
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}
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// Deregister
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dereg := &structs.JobDeregisterRequest{
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JobID: job.ID,
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WriteRequest: structs.WriteRequest{Region: "global"},
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}
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var resp2 structs.JobDeregisterResponse
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if err := msgpackrpc.CallWithCodec(codec, "Job.Deregister", dereg, &resp2); err != nil {
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t.Fatalf("err: %v", err)
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}
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if resp2.Index == 0 {
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t.Fatalf("bad index: %d", resp2.Index)
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}
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// Check for the node in the FSM
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state := s1.fsm.State()
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out, err := state.JobByID(job.ID)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if out != nil {
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t.Fatalf("unexpected job")
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}
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// Lookup the evaluation
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eval, err := state.EvalByID(resp2.EvalID)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if eval == nil {
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t.Fatalf("expected eval")
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}
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if eval.CreateIndex != resp2.EvalCreateIndex {
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t.Fatalf("index mis-match")
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}
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if eval.Priority != structs.JobDefaultPriority {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.Type != structs.JobTypeService {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.TriggeredBy != structs.EvalTriggerJobDeregister {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.JobID != job.ID {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.JobModifyIndex != resp2.JobModifyIndex {
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t.Fatalf("bad: %#v", eval)
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}
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if eval.Status != structs.EvalStatusPending {
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t.Fatalf("bad: %#v", eval)
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}
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}
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func TestJobEndpoint_GetJob(t *testing.T) {
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s1 := testServer(t, nil)
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defer s1.Shutdown()
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codec := rpcClient(t, s1)
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testutil.WaitForLeader(t, s1.RPC)
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// Create the register request
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job := mock.Job()
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reg := &structs.JobRegisterRequest{
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Job: job,
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WriteRequest: structs.WriteRequest{Region: "global"},
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}
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// Fetch the response
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var resp structs.JobRegisterResponse
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if err := msgpackrpc.CallWithCodec(codec, "Job.Register", reg, &resp); err != nil {
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t.Fatalf("err: %v", err)
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}
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job.CreateIndex = resp.JobModifyIndex
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job.ModifyIndex = resp.JobModifyIndex
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// Lookup the job
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get := &structs.JobSpecificRequest{
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JobID: job.ID,
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QueryOptions: structs.QueryOptions{Region: "global"},
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}
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var resp2 structs.SingleJobResponse
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if err := msgpackrpc.CallWithCodec(codec, "Job.GetJob", get, &resp2); err != nil {
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t.Fatalf("err: %v", err)
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}
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if resp2.Index != resp.JobModifyIndex {
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t.Fatalf("Bad index: %d %d", resp2.Index, resp.Index)
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}
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if !reflect.DeepEqual(job, resp2.Job) {
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t.Fatalf("bad: %#v %#v", job, resp2.Job)
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}
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// Lookup non-existing job
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get.JobID = "foobarbaz"
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if err := msgpackrpc.CallWithCodec(codec, "Job.GetJob", get, &resp2); err != nil {
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t.Fatalf("err: %v", err)
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}
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if resp2.Index != resp.JobModifyIndex {
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t.Fatalf("Bad index: %d %d", resp2.Index, resp.Index)
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}
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if resp2.Job != nil {
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t.Fatalf("unexpected job")
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}
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}
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func TestJobEndpoint_ListJobs(t *testing.T) {
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s1 := testServer(t, nil)
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defer s1.Shutdown()
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codec := rpcClient(t, s1)
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testutil.WaitForLeader(t, s1.RPC)
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// Create the register request
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job := mock.Job()
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state := s1.fsm.State()
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err := state.UpsertJob(1000, job)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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// Lookup the jobs
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get := &structs.JobListRequest{
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QueryOptions: structs.QueryOptions{Region: "global"},
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}
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var resp2 structs.JobListResponse
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if err := msgpackrpc.CallWithCodec(codec, "Job.List", get, &resp2); err != nil {
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t.Fatalf("err: %v", err)
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}
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if resp2.Index != 1000 {
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t.Fatalf("Bad index: %d %d", resp2.Index, 1000)
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}
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if len(resp2.Jobs) != 1 {
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t.Fatalf("bad: %#v", resp2.Jobs)
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}
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if resp2.Jobs[0].ID != job.ID {
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t.Fatalf("bad: %#v", resp2.Jobs[0])
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}
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}
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func TestJobEndpoint_Allocations(t *testing.T) {
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s1 := testServer(t, nil)
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defer s1.Shutdown()
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codec := rpcClient(t, s1)
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testutil.WaitForLeader(t, s1.RPC)
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// Create the register request
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alloc1 := mock.Alloc()
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alloc2 := mock.Alloc()
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alloc2.JobID = alloc1.JobID
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state := s1.fsm.State()
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err := state.UpsertAllocs(1000,
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[]*structs.Allocation{alloc1, alloc2})
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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// Lookup the jobs
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get := &structs.JobSpecificRequest{
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JobID: alloc1.JobID,
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QueryOptions: structs.QueryOptions{Region: "global"},
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}
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var resp2 structs.JobAllocationsResponse
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if err := msgpackrpc.CallWithCodec(codec, "Job.Allocations", get, &resp2); err != nil {
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t.Fatalf("err: %v", err)
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}
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if resp2.Index != 1000 {
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t.Fatalf("Bad index: %d %d", resp2.Index, 1000)
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}
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if len(resp2.Allocations) != 2 {
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t.Fatalf("bad: %#v", resp2.Allocations)
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}
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}
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func TestJobEndpoint_Evaluations(t *testing.T) {
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s1 := testServer(t, nil)
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defer s1.Shutdown()
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codec := rpcClient(t, s1)
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testutil.WaitForLeader(t, s1.RPC)
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// Create the register request
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eval1 := mock.Eval()
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eval2 := mock.Eval()
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eval2.JobID = eval1.JobID
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state := s1.fsm.State()
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err := state.UpsertEvals(1000,
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[]*structs.Evaluation{eval1, eval2})
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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// Lookup the jobs
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get := &structs.JobSpecificRequest{
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JobID: eval1.JobID,
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QueryOptions: structs.QueryOptions{Region: "global"},
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}
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var resp2 structs.JobEvaluationsResponse
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if err := msgpackrpc.CallWithCodec(codec, "Job.Evaluations", get, &resp2); err != nil {
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t.Fatalf("err: %v", err)
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}
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if resp2.Index != 1000 {
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t.Fatalf("Bad index: %d %d", resp2.Index, 1000)
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}
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if len(resp2.Evaluations) != 2 {
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t.Fatalf("bad: %#v", resp2.Evaluations)
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}
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}
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