125 lines
2.5 KiB
Go
125 lines
2.5 KiB
Go
package virtualbox
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import (
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"github.com/mitchellh/packer/packer"
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"io/ioutil"
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"os"
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"testing"
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)
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func testConfig() map[string]interface{} {
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return map[string]interface{}{
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"iso_md5": "foo",
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"iso_url": "http://www.google.com/",
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}
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}
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func TestBuilder_ImplementsBuilder(t *testing.T) {
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var raw interface{}
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raw = &Builder{}
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if _, ok := raw.(packer.Builder); !ok {
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t.Error("Builder must implement builder.")
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}
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}
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func TestBuilderPrepare_Defaults(t *testing.T) {
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var b Builder
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config := testConfig()
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err := b.Prepare(config)
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if err != nil {
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t.Fatalf("should not have error: %s", err)
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}
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if b.config.GuestOSType != "Other" {
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t.Errorf("bad guest OS type: %s", b.config.GuestOSType)
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}
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if b.config.OutputDir != "virtualbox" {
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t.Errorf("bad output dir: %s", b.config.OutputDir)
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}
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if b.config.SSHHostPortMin != 2222 {
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t.Errorf("bad min ssh host port: %d", b.config.SSHHostPortMin)
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}
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if b.config.SSHHostPortMax != 4444 {
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t.Errorf("bad max ssh host port: %d", b.config.SSHHostPortMax)
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}
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if b.config.SSHPort != 22 {
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t.Errorf("bad ssh port: %d", b.config.SSHPort)
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}
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if b.config.VMName != "packer" {
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t.Errorf("bad vm name: %s", b.config.VMName)
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}
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}
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func TestBuilderPrepare_ISOMD5(t *testing.T) {
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var b Builder
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config := testConfig()
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// Test bad
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config["iso_md5"] = ""
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err := b.Prepare(config)
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if err == nil {
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t.Fatal("should have error")
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}
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// Test good
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config["iso_md5"] = "FOo"
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err = b.Prepare(config)
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if err != nil {
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t.Fatalf("should not have error: %s", err)
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}
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if b.config.ISOMD5 != "foo" {
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t.Fatalf("should've lowercased: %s", b.config.ISOMD5)
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}
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}
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func TestBuilderPrepare_ISOUrl(t *testing.T) {
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var b Builder
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config := testConfig()
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config["iso_url"] = ""
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err := b.Prepare(config)
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if err == nil {
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t.Fatal("should have error")
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}
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config["iso_url"] = "i/am/a/file/that/doesnt/exist"
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err = b.Prepare(config)
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if err == nil {
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t.Error("should have error")
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}
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config["iso_url"] = "file:i/am/a/file/that/doesnt/exist"
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err = b.Prepare(config)
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if err == nil {
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t.Error("should have error")
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}
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config["iso_url"] = "http://www.packer.io"
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err = b.Prepare(config)
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if err != nil {
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t.Errorf("should not have error: %s", err)
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}
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tf, err := ioutil.TempFile("", "packer")
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if err != nil {
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t.Fatalf("error tempfile: %s", err)
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}
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defer os.Remove(tf.Name())
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config["iso_url"] = tf.Name()
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err = b.Prepare(config)
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if err != nil {
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t.Fatalf("should not have error: %s", err)
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}
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if b.config.ISOUrl != "file://"+tf.Name() {
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t.Fatalf("iso_url should be modified: %s", b.config.ISOUrl)
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}
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}
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