2013-12-24 01:07:43 -05:00
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package common
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2013-12-23 17:38:54 -05:00
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import (
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"io/ioutil"
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"os"
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"testing"
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"github.com/mitchellh/multistep"
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)
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func testVMXFile(t *testing.T) string {
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tf, err := ioutil.TempFile("", "packer")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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tf.Close()
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return tf.Name()
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}
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func TestStepConfigureVMX_impl(t *testing.T) {
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var _ multistep.Step = new(StepConfigureVMX)
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}
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func TestStepConfigureVMX(t *testing.T) {
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state := testState(t)
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step := new(StepConfigureVMX)
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step.CustomData = map[string]string{
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"foo": "bar",
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}
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vmxPath := testVMXFile(t)
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defer os.Remove(vmxPath)
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state.Put("vmx_path", vmxPath)
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// Test the run
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if action := step.Run(state); action != multistep.ActionContinue {
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t.Fatalf("bad action: %#v", action)
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}
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if _, ok := state.GetOk("error"); ok {
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t.Fatal("should NOT have error")
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}
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// Test the resulting data
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vmxContents, err := ioutil.ReadFile(vmxPath)
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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vmxData := ParseVMX(string(vmxContents))
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cases := []struct {
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Key string
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Value string
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}{
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// Stuff we set
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{"msg.autoanswer", "true"},
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{"uuid.action", "create"},
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// Custom data
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{"foo", "bar"},
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// Stuff that should NOT exist
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{"floppy0.present", ""},
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}
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for _, tc := range cases {
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if tc.Value == "" {
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if _, ok := vmxData[tc.Key]; ok {
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t.Fatalf("should not have key: %s", tc.Key)
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}
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} else {
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if vmxData[tc.Key] != tc.Value {
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t.Fatalf("bad: %s %#v", tc.Key, vmxData[tc.Key])
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}
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}
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}
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}
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func TestStepConfigureVMX_floppyPath(t *testing.T) {
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state := testState(t)
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step := new(StepConfigureVMX)
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vmxPath := testVMXFile(t)
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defer os.Remove(vmxPath)
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state.Put("floppy_path", "foo")
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state.Put("vmx_path", vmxPath)
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// Test the run
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if action := step.Run(state); action != multistep.ActionContinue {
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t.Fatalf("bad action: %#v", action)
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}
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if _, ok := state.GetOk("error"); ok {
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t.Fatal("should NOT have error")
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}
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// Test the resulting data
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vmxContents, err := ioutil.ReadFile(vmxPath)
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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vmxData := ParseVMX(string(vmxContents))
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cases := []struct {
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Key string
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Value string
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}{
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{"floppy0.present", "TRUE"},
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{"floppy0.filetype", "file"},
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{"floppy0.filename", "foo"},
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}
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for _, tc := range cases {
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if tc.Value == "" {
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if _, ok := vmxData[tc.Key]; ok {
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t.Fatalf("should not have key: %s", tc.Key)
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}
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} else {
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if vmxData[tc.Key] != tc.Value {
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t.Fatalf("bad: %s %#v", tc.Key, vmxData[tc.Key])
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}
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}
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}
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}
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func TestStepConfigureVMX_generatedAddresses(t *testing.T) {
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state := testState(t)
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step := new(StepConfigureVMX)
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vmxPath := testVMXFile(t)
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defer os.Remove(vmxPath)
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err := WriteVMX(vmxPath, map[string]string{
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"foo": "bar",
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"ethernet0.generatedAddress": "foo",
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"ethernet1.generatedAddress": "foo",
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"ethernet1.generatedAddressOffset": "foo",
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})
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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state.Put("vmx_path", vmxPath)
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// Test the run
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if action := step.Run(state); action != multistep.ActionContinue {
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t.Fatalf("bad action: %#v", action)
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}
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if _, ok := state.GetOk("error"); ok {
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t.Fatal("should NOT have error")
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}
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// Test the resulting data
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vmxContents, err := ioutil.ReadFile(vmxPath)
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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vmxData := ParseVMX(string(vmxContents))
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cases := []struct {
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Key string
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Value string
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}{
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{"foo", "bar"},
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{"ethernet0.generatedaddress", ""},
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{"ethernet1.generatedaddress", ""},
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{"ethernet1.generatedaddressoffset", ""},
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}
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for _, tc := range cases {
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if tc.Value == "" {
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if _, ok := vmxData[tc.Key]; ok {
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t.Fatalf("should not have key: %s", tc.Key)
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}
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} else {
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if vmxData[tc.Key] != tc.Value {
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t.Fatalf("bad: %s %#v", tc.Key, vmxData[tc.Key])
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}
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}
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}
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}
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