254 lines
6.2 KiB
Go
254 lines
6.2 KiB
Go
package agent
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import (
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"net/http"
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"net/http/httptest"
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"testing"
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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/stretchr/testify/assert"
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)
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func TestHTTP_ResourcesWithIllegalMethod(t *testing.T) {
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t.Parallel()
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httpTest(t, nil, func(s *TestAgent) {
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req, err := http.NewRequest("DELETE", "/v1/resources", nil)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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respW := httptest.NewRecorder()
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_, err = s.Server.ResourcesRequest(respW, req)
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assert.NotNil(t, err, "HTTP DELETE should not be accepted for this endpoint")
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})
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}
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func createJobForTest(jobID string, s *TestAgent, t *testing.T) {
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job := mock.Job()
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job.ID = jobID
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job.TaskGroups[0].Count = 1
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state := s.Agent.server.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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}
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func TestHTTP_Resources_POST(t *testing.T) {
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testJob := "aaaaaaaa-e8f7-fd38-c855-ab94ceb89706"
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testJobPrefix := "aaaaaaaa-e8f7-fd38"
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t.Parallel()
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httpTest(t, nil, func(s *TestAgent) {
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createJobForTest(testJob, s, t)
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data := structs.ResourcesRequest{Prefix: testJobPrefix, Context: "jobs"}
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req, err := http.NewRequest("POST", "/v1/resources", encodeReq(data))
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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respW := httptest.NewRecorder()
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resp, err := s.Server.ResourcesRequest(respW, req)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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res := resp.(structs.ResourcesResponse)
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assert.Equal(t, 1, len(res.Matches))
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j := res.Matches["jobs"]
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assert.Equal(t, 1, len(j))
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assert.Equal(t, j[0], testJob)
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assert.Equal(t, res.Truncations["job"], false)
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assert.NotEqual(t, "0", respW.HeaderMap.Get("X-Nomad-Index"))
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})
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}
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func TestHTTP_Resources_PUT(t *testing.T) {
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testJob := "aaaaaaaa-e8f7-fd38-c855-ab94ceb89706"
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testJobPrefix := "aaaaaaaa-e8f7-fd38"
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t.Parallel()
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httpTest(t, nil, func(s *TestAgent) {
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createJobForTest(testJob, s, t)
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data := structs.ResourcesRequest{Prefix: testJobPrefix, Context: "jobs"}
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req, err := http.NewRequest("PUT", "/v1/resources", encodeReq(data))
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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respW := httptest.NewRecorder()
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resp, err := s.Server.ResourcesRequest(respW, req)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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res := resp.(structs.ResourcesResponse)
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assert.Equal(t, 1, len(res.Matches))
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j := res.Matches["jobs"]
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assert.Equal(t, 1, len(j))
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assert.Equal(t, j[0], testJob)
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assert.Equal(t, res.Truncations["job"], false)
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assert.NotEqual(t, "0", respW.HeaderMap.Get("X-Nomad-Index"))
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})
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}
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func TestHTTP_Resources_MultipleJobs(t *testing.T) {
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testJobA := "aaaaaaaa-e8f7-fd38-c855-ab94ceb89706"
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testJobB := "aaaaaaaa-e8f7-fd38-c855-ab94ceb89707"
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testJobC := "bbbbbbbb-e8f7-fd38-c855-ab94ceb89707"
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testJobPrefix := "aaaaaaaa-e8f7-fd38"
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t.Parallel()
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httpTest(t, nil, func(s *TestAgent) {
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createJobForTest(testJobA, s, t)
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createJobForTest(testJobB, s, t)
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createJobForTest(testJobC, s, t)
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data := structs.ResourcesRequest{Prefix: testJobPrefix, Context: "jobs"}
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req, err := http.NewRequest("POST", "/v1/resources", encodeReq(data))
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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respW := httptest.NewRecorder()
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resp, err := s.Server.ResourcesRequest(respW, req)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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res := resp.(structs.ResourcesResponse)
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assert.Equal(t, 1, len(res.Matches))
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j := res.Matches["jobs"]
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assert.Equal(t, 2, len(j))
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assert.Contains(t, j, testJobA)
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assert.Contains(t, j, testJobB)
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assert.NotContains(t, j, testJobC)
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assert.Equal(t, res.Truncations["job"], false)
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assert.NotEqual(t, "0", respW.HeaderMap.Get("X-Nomad-Index"))
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})
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}
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func TestHTTP_ResoucesList_Evaluation(t *testing.T) {
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t.Parallel()
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httpTest(t, nil, func(s *TestAgent) {
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state := s.Agent.server.State()
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eval1 := mock.Eval()
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eval2 := mock.Eval()
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err := state.UpsertEvals(9000,
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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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prefix := eval1.ID[:len(eval1.ID)-2]
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data := structs.ResourcesRequest{Prefix: prefix, Context: "evals"}
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req, err := http.NewRequest("POST", "/v1/resources", encodeReq(data))
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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respW := httptest.NewRecorder()
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resp, err := s.Server.ResourcesRequest(respW, req)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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res := resp.(structs.ResourcesResponse)
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assert.Equal(t, 1, len(res.Matches))
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j := res.Matches["evals"]
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assert.Equal(t, 1, len(j))
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assert.Contains(t, j, eval1.ID)
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assert.NotContains(t, j, eval2.ID)
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assert.Equal(t, res.Truncations["evals"], false)
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assert.Equal(t, "9000", respW.HeaderMap.Get("X-Nomad-Index"))
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})
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}
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func TestHTTP_Resources_NoJob(t *testing.T) {
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t.Parallel()
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httpTest(t, nil, func(s *TestAgent) {
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data := structs.ResourcesRequest{Prefix: "12345", Context: "jobs"}
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req, err := http.NewRequest("POST", "/v1/resources", encodeReq(data))
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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respW := httptest.NewRecorder()
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resp, err := s.Server.ResourcesRequest(respW, req)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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res := resp.(structs.ResourcesResponse)
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assert.Equal(t, 1, len(res.Matches))
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assert.Equal(t, 0, len(res.Matches["jobs"]))
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assert.Equal(t, "0", respW.HeaderMap.Get("X-Nomad-Index"))
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})
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}
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func TestHTTP_Resources_NoContext(t *testing.T) {
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testJobID := "aaaaaaaa-e8f7-fd38-c855-ab94ceb89706"
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testJobPrefix := "aaaaaaaa-e8f7-fd38"
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t.Parallel()
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httpTest(t, nil, func(s *TestAgent) {
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createJobForTest(testJobID, s, t)
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state := s.Agent.server.State()
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eval1 := mock.Eval()
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eval1.ID = testJobID
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err := state.UpsertEvals(9000,
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[]*structs.Evaluation{eval1})
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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data := structs.ResourcesRequest{Prefix: testJobPrefix}
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req, err := http.NewRequest("POST", "/v1/resources", encodeReq(data))
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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respW := httptest.NewRecorder()
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resp, err := s.Server.ResourcesRequest(respW, req)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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res := resp.(structs.ResourcesResponse)
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matchedJobs := res.Matches["jobs"]
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matchedEvals := res.Matches["evals"]
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assert.Equal(t, 1, len(matchedJobs))
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assert.Equal(t, 1, len(matchedEvals))
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assert.Equal(t, matchedJobs[0], testJobID)
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assert.Equal(t, matchedEvals[0], eval1.ID)
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})
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}
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