b63944b5c1
Bumping compile time requirement to go 1.18 allows us to simplify our pointer helper methods.
92 lines
2.9 KiB
Go
92 lines
2.9 KiB
Go
package command
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import (
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"fmt"
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"strings"
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"testing"
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"github.com/hashicorp/nomad/ci"
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"github.com/hashicorp/nomad/helper/pointer"
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"github.com/hashicorp/nomad/testutil"
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"github.com/mitchellh/cli"
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)
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func TestJobScalingEventsCommand_Run(t *testing.T) {
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ci.Parallel(t)
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srv, client, url := testServer(t, true, nil)
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defer srv.Shutdown()
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testutil.WaitForResult(func() (bool, error) {
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nodes, _, err := client.Nodes().List(nil)
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if err != nil {
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return false, err
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}
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if len(nodes) == 0 {
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return false, fmt.Errorf("missing node")
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}
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if _, ok := nodes[0].Drivers["mock_driver"]; !ok {
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return false, fmt.Errorf("mock_driver not ready")
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}
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return true, nil
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}, func(err error) {
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t.Fatalf("err: %s", err)
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})
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ui := cli.NewMockUi()
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cmd := &JobScalingEventsCommand{Meta: Meta{Ui: ui}}
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// Register a test job and ensure it is running before moving on.
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resp, _, err := client.Jobs().Register(testJob("scale_events_test_job"), nil)
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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if code := waitForSuccess(ui, client, fullId, t, resp.EvalID); code != 0 {
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t.Fatalf("expected waitForSuccess exit code 0, got: %d", code)
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}
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// List events without passing the jobID which should result in an error.
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if code := cmd.Run([]string{"-address=" + url}); code != 1 {
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t.Fatalf("expected cmd run exit code 1, got: %d", code)
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}
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if out := ui.ErrorWriter.String(); !strings.Contains(out, "This command takes one argument: <job_id>") {
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t.Fatalf("Expected argument error: %v", out)
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}
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// List events for the job, which should present zero.
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if code := cmd.Run([]string{"-address=" + url, "scale_events_test_job"}); code != 0 {
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t.Fatalf("expected cmd run exit code 0, got: %d", code)
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}
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if out := ui.OutputWriter.String(); !strings.Contains(out, "No events found") {
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t.Fatalf("Expected no events output but got: %v", out)
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}
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// Perform a scaling action to generate an event.
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_, _, err = client.Jobs().Scale(
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"scale_events_test_job",
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"group1", pointer.Of(2),
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"searchable custom test message", false, nil, nil)
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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// List the scaling events which should include an entry.
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if code := cmd.Run([]string{"-address=" + url, "scale_events_test_job"}); code != 0 {
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t.Fatalf("expected cmd run exit code 0, got: %d", code)
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}
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if out := ui.OutputWriter.String(); !strings.Contains(out, "Task Group Count PrevCount Date") {
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t.Fatalf("Expected table headers but got: %v", out)
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}
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// List the scaling events with verbose flag to search for our message as
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// well as the verbose table headers.
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if code := cmd.Run([]string{"-address=" + url, "-verbose", "scale_events_test_job"}); code != 0 {
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t.Fatalf("expected cmd run exit code 0, got: %d", code)
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}
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out := ui.OutputWriter.String()
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if !strings.Contains(out, "searchable custom test message") {
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t.Fatalf("Expected to find scaling message but got: %v", out)
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}
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if !strings.Contains(out, "Eval ID") {
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t.Fatalf("Expected to verbose table headers: %v", out)
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}
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}
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