157 lines
3.3 KiB
Go
157 lines
3.3 KiB
Go
package driver
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import (
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"os"
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"testing"
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"time"
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"github.com/hashicorp/nomad/client/config"
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"github.com/hashicorp/nomad/nomad/structs"
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)
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func TestJavaDriver_Fingerprint(t *testing.T) {
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d := NewJavaDriver(testLogger())
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node := &structs.Node{
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Attributes: make(map[string]string),
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}
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apply, err := d.Fingerprint(&config.Config{}, node)
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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 !apply {
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t.Fatalf("should apply")
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}
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if node.Attributes["driver.java"] != "1" {
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t.Fatalf("missing driver")
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}
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for _, key := range []string{"driver.java.version", "driver.java.runtime", "driver.java.vm"} {
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if node.Attributes[key] == "" {
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t.Fatalf("missing driver key (%s)", key)
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}
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}
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}
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func TestJavaDriver_StartOpen_Wait(t *testing.T) {
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ctx := NewExecContext()
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ctx.AllocDir = os.TempDir()
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d := NewJavaDriver(testLogger())
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task := &structs.Task{
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Config: map[string]string{
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"jar_source": "https://dl.dropboxusercontent.com/u/47675/jar_thing/demoapp.jar",
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// "jar_source": "https://s3-us-west-2.amazonaws.com/java-jar-thing/demoapp.jar",
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// "args": "-d64",
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},
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}
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handle, err := d.Start(ctx, task)
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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 handle == nil {
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t.Fatalf("missing handle")
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}
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// Attempt to open
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handle2, err := d.Open(ctx, handle.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 handle2 == nil {
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t.Fatalf("missing handle")
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}
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time.Sleep(2 * time.Second)
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// need to kill long lived process
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err = handle.Kill()
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if err != nil {
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t.Fatalf("Error: %s", err)
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}
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}
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func TestJavaDriver_Start_Wait(t *testing.T) {
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ctx := NewExecContext()
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ctx.AllocDir = os.TempDir()
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d := NewJavaDriver(testLogger())
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task := &structs.Task{
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Config: map[string]string{
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"jar_source": "https://dl.dropboxusercontent.com/u/47675/jar_thing/demoapp.jar",
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// "jar_source": "https://s3-us-west-2.amazonaws.com/java-jar-thing/demoapp.jar",
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// "args": "-d64",
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},
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}
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handle, err := d.Start(ctx, task)
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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 handle == nil {
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t.Fatalf("missing handle")
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}
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// Task should terminate quickly
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select {
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case err := <-handle.WaitCh():
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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case <-time.After(2 * time.Second):
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// expect the timeout b/c it's a long lived process
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break
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}
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// need to kill long lived process
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err = handle.Kill()
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if err != nil {
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t.Fatalf("Error: %s", err)
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}
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}
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func TestJavaDriver_Start_Kill_Wait(t *testing.T) {
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ctx := NewExecContext()
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ctx.AllocDir = os.TempDir()
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d := NewJavaDriver(testLogger())
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task := &structs.Task{
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Config: map[string]string{
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"jar_source": "https://dl.dropboxusercontent.com/u/47675/jar_thing/demoapp.jar",
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// "jar_source": "https://s3-us-west-2.amazonaws.com/java-jar-thing/demoapp.jar",
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// "args": "-d64",
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},
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}
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handle, err := d.Start(ctx, task)
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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 handle == nil {
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t.Fatalf("missing handle")
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}
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go func() {
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time.Sleep(100 * time.Millisecond)
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err := handle.Kill()
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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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// Task should terminate quickly
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select {
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case err := <-handle.WaitCh():
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if err == nil {
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t.Fatalf("should err: %v", err)
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}
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case <-time.After(2 * time.Second):
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t.Fatalf("timeout")
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}
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// need to kill long lived process
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err = handle.Kill()
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if err != nil {
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t.Fatalf("Error: %s", err)
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}
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}
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func cleanupFile(path string) error {
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return nil
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}
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