packer-cn/builder/amazon/ebsvolume/builder_test.go

112 lines
2.3 KiB
Go

package ebsvolume
import (
"testing"
"github.com/hashicorp/packer/packer"
)
func testConfig() map[string]interface{} {
return map[string]interface{}{
"access_key": "foo",
"secret_key": "bar",
"source_ami": "foo",
"instance_type": "foo",
"region": "us-east-1",
"ssh_username": "root",
}
}
func TestBuilder_ImplementsBuilder(t *testing.T) {
var raw interface{}
raw = &Builder{}
if _, ok := raw.(packer.Builder); !ok {
t.Fatalf("Builder should be a builder")
}
}
func TestBuilder_Prepare_BadType(t *testing.T) {
b := &Builder{}
c := map[string]interface{}{
"access_key": []string{},
}
_, warnings, err := b.Prepare(c)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err == nil {
t.Fatalf("prepare should fail")
}
}
func TestBuilderPrepare_InvalidKey(t *testing.T) {
var b Builder
config := testConfig()
// Add a random key
config["i_should_not_be_valid"] = true
_, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err == nil {
t.Fatal("should have error")
}
}
func TestBuilderPrepare_InvalidShutdownBehavior(t *testing.T) {
var b Builder
config := testConfig()
// Test good
config["shutdown_behavior"] = "terminate"
config["skip_region_validation"] = true
_, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("should not have error: %s", err)
}
// Test good
config["shutdown_behavior"] = "stop"
_, warnings, err = b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("should not have error: %s", err)
}
// Test bad
config["shutdown_behavior"] = "foobar"
_, warnings, err = b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err == nil {
t.Fatal("should have error")
}
}
func TestBuilderPrepare_ReturnGeneratedData(t *testing.T) {
var b Builder
config := testConfig()
generatedData, warnings, err := b.Prepare(config)
if len(warnings) > 0 {
t.Fatalf("bad: %#v", warnings)
}
if err != nil {
t.Fatalf("should not have error: %s", err)
}
if len(generatedData) == 0 {
t.Fatalf("Generated data should not be empty")
}
if generatedData[0] != "SourceAMIName" {
t.Fatalf("Generated data should contain SourceAMIName")
}
}