140 lines
2.8 KiB
Go
140 lines
2.8 KiB
Go
package uhost
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import (
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"github.com/hashicorp/packer/packer"
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"reflect"
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"testing"
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)
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func testBuilderConfig() map[string]interface{} {
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return map[string]interface{}{
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"public_key": "foo",
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"private_key": "bar",
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"project_id": "foo",
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"source_image_id": "bar",
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"availability_zone": "cn-bj2-02",
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"instance_type": "n-basic-2",
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"region": "cn-bj2",
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"ssh_username": "root",
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"image_name": "foo",
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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.Fatalf("Builder should be a builder")
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}
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}
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func TestBuilder_Prepare_BadType(t *testing.T) {
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b := &Builder{}
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c := map[string]interface{}{
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"public_key": []string{},
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}
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warnings, err := b.Prepare(c)
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if len(warnings) > 0 {
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t.Fatalf("bad: %#v", warnings)
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}
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if err == nil {
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t.Fatalf("prepare should fail")
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}
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}
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func TestBuilderPrepare_ImageName(t *testing.T) {
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var b Builder
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config := testBuilderConfig()
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// Test good
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config["image_name"] = "foo"
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warnings, err := b.Prepare(config)
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if len(warnings) > 0 {
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t.Fatalf("bad: %#v", warnings)
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}
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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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// Test bad
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config["image_name"] = "foo {{"
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b = Builder{}
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warnings, err = b.Prepare(config)
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if len(warnings) > 0 {
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t.Fatalf("bad: %#v", warnings)
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}
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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 bad
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delete(config, "image_name")
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b = Builder{}
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warnings, err = b.Prepare(config)
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if len(warnings) > 0 {
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t.Fatalf("bad: %#v", warnings)
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}
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if err == nil {
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t.Fatal("should have error")
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}
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}
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func TestBuilderPrepare_InvalidKey(t *testing.T) {
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var b Builder
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config := testBuilderConfig()
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// Add a random key
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config["i_should_not_be_valid"] = true
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warnings, err := b.Prepare(config)
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if len(warnings) > 0 {
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t.Fatalf("bad: %#v", warnings)
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}
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if err == nil {
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t.Fatal("should have error")
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}
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}
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func TestBuilderPrepare_ImageDestinations(t *testing.T) {
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var b Builder
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config := testBuilderConfig()
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config["image_copy_to_mappings"] = []map[string]interface{}{
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{
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"project_id": "project1",
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"region": "region1",
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"name": "bar",
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"description": "foo",
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},
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{
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"project_id": "project2",
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"region": "region2",
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"name": "foo",
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"description": "bar",
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},
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}
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warnings, err := b.Prepare(config)
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if len(warnings) > 0 {
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t.Fatalf("bad: %#v", warnings)
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}
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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 !reflect.DeepEqual(b.config.ImageDestinations, []ImageDestination{
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{
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ProjectId: "project1",
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Region: "region1",
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Name: "bar",
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Description: "foo",
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},
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{
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ProjectId: "project2",
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Region: "region2",
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Name: "foo",
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Description: "bar",
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},
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}) {
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t.Fatalf("image_copy_mappings are not set properly, got: %#v", b.config.ImageDestinations)
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}
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}
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