Add tests for kms and kms/apiv1 packages.

kms/kms_test.go

@@ -0,0 +1,45 @@
+package kms
+
+import (
+	"context"
+	"reflect"
+	"testing"
+
+	"github.com/smallstep/certificates/kms/apiv1"
+	"github.com/smallstep/certificates/kms/cloudkms"
+	"github.com/smallstep/certificates/kms/softkms"
+)
+
+func TestNew(t *testing.T) {
+	ctx := context.Background()
+
+	type args struct {
+		ctx  context.Context
+		opts apiv1.Options
+	}
+	tests := []struct {
+		name    string
+		args    args
+		want    KeyManager
+		wantErr bool
+	}{
+		{"softkms", args{ctx, apiv1.Options{Type: "softkms"}}, &softkms.SoftKMS{}, false},
+		{"default", args{ctx, apiv1.Options{}}, &softkms.SoftKMS{}, false},
+		{"cloudkms", args{ctx, apiv1.Options{Type: "cloudkms"}}, &cloudkms.CloudKMS{}, true}, // fails because not credentials
+		{"awskms", args{ctx, apiv1.Options{Type: "awskms"}}, nil, true},                      // not yet supported
+		{"pkcs11", args{ctx, apiv1.Options{Type: "pkcs11"}}, nil, true},                      // not yet supported
+		{"fail validation", args{ctx, apiv1.Options{Type: "foobar"}}, nil, true},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := New(tt.args.ctx, tt.args.opts)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("New() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if reflect.TypeOf(got) != reflect.TypeOf(tt.want) {
+				t.Errorf("New() = %T, want %T", got, tt.want)
+			}
+		})
+	}
+}