package scaleway import ( "strconv" "testing" "github.com/hashicorp/packer/packer" ) func testConfig() map[string]interface{} { return map[string]interface{}{ "api_access_key": "foo", "api_token": "bar", "region": "ams1", "commercial_type": "VC1S", "ssh_username": "root", "image": "image-uuid", } } 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{}{ "api_token": []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() 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_Region(t *testing.T) { var b Builder config := testConfig() delete(config, "region") warnings, err := b.Prepare(config) if len(warnings) > 0 { t.Fatalf("bad: %#v", warnings) } if err == nil { t.Fatalf("should error") } expected := "ams1" config["region"] = expected b = Builder{} 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 b.config.Region != expected { t.Errorf("found %s, expected %s", b.config.Region, expected) } } func TestBuilderPrepare_CommercialType(t *testing.T) { var b Builder config := testConfig() delete(config, "commercial_type") warnings, err := b.Prepare(config) if len(warnings) > 0 { t.Fatalf("bad: %#v", warnings) } if err == nil { t.Fatalf("should error") } expected := "VC1S" config["commercial_type"] = expected b = Builder{} 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 b.config.CommercialType != expected { t.Errorf("found %s, expected %s", b.config.CommercialType, expected) } } func TestBuilderPrepare_Image(t *testing.T) { var b Builder config := testConfig() delete(config, "image") warnings, err := b.Prepare(config) if len(warnings) > 0 { t.Fatalf("bad: %#v", warnings) } if err == nil { t.Fatal("should error") } expected := "cc586e45-5156-4f71-b223-cf406b10dd1c" config["image"] = expected b = Builder{} 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 b.config.Image != expected { t.Errorf("found %s, expected %s", b.config.Image, expected) } } func TestBuilderPrepare_SnapshotName(t *testing.T) { var b Builder config := testConfig() 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 b.config.SnapshotName == "" { t.Errorf("invalid: %s", b.config.SnapshotName) } config["snapshot_name"] = "foobarbaz" b = Builder{} 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) } config["snapshot_name"] = "{{timestamp}}" b = Builder{} 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) } _, err = strconv.ParseInt(b.config.SnapshotName, 0, 0) if err != nil { t.Fatalf("failed to parse int in template: %s", err) } } func TestBuilderPrepare_ServerName(t *testing.T) { var b Builder config := testConfig() 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 b.config.ServerName == "" { t.Errorf("invalid: %s", b.config.ServerName) } config["server_name"] = "foobar" b = Builder{} 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) } config["server_name"] = "foobar-{{timestamp}}" b = Builder{} 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) } config["server_name"] = "foobar-{{" b = Builder{} warnings, err = b.Prepare(config) if len(warnings) > 0 { t.Fatalf("bad: %#v", warnings) } if err == nil { t.Fatal("should have error") } }