Initial QSfera import

Server/services/invitations/pkg/backends/keycloak/backend_test.go

@@ -0,0 +1,142 @@
+// Package keycloak offers an invitation backend for the invitation service.
+// TODO: Maybe move this outside of the invitation service and make it more generic?
+
+package keycloak_test
+
+import (
+	"context"
+	"testing"
+
+	kcpkg "github.com/qsfera/server/pkg/keycloak"
+	"github.com/qsfera/server/pkg/log"
+	"github.com/qsfera/server/services/invitations/pkg/backends/keycloak"
+	"github.com/qsfera/server/services/invitations/pkg/backends/keycloak/mocks"
+	"github.com/qsfera/server/services/invitations/pkg/invitations"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/mock"
+)
+
+const (
+	clientID     = "test-id"
+	clientSecret = "test-secret"
+	clientRealm  = "client-realm"
+	userRealm    = "user-realm"
+	jwtToken     = "test-token"
+)
+
+func TestBackend_CreateUser(t *testing.T) {
+	type args struct {
+		invitation *invitations.Invitation
+	}
+	type mockInputs struct {
+		funcName string
+		args     []any
+		returns  []any
+	}
+	tests := []struct {
+		name        string
+		args        args
+		want        string
+		clientMocks []mockInputs
+		assertion   assert.ErrorAssertionFunc
+	}{
+		{
+			name: "Test without diplay name",
+			args: args{
+				invitation: &invitations.Invitation{
+					InvitedUserEmailAddress: "test@example.org",
+				},
+			},
+			want: "test-id",
+			clientMocks: []mockInputs{
+				{
+					funcName: "CreateUser",
+					args: []any{
+						mock.Anything,
+						userRealm,
+						mock.Anything, // can't match on the user because it generates a UUID internally.
+						[]kcpkg.UserAction{
+							kcpkg.UserActionUpdatePassword,
+							kcpkg.UserActionVerifyEmail,
+						},
+					},
+					returns: []any{
+						"test-id",
+						nil,
+					},
+				},
+			},
+			assertion: func(t assert.TestingT, err error, args ...any) bool {
+				return assert.Nil(t, err, args...)
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			ctx := context.Background()
+			c := &mocks.Client{}
+			for _, m := range tt.clientMocks {
+				c.On(m.funcName, m.args...).Return(m.returns...)
+			}
+			b := keycloak.NewWithClient(log.NopLogger(), c, userRealm)
+			got, err := b.CreateUser(ctx, tt.args.invitation)
+			tt.assertion(t, err)
+			assert.Equal(t, tt.want, got)
+		})
+	}
+}
+
+func TestBackend_SendMail(t *testing.T) {
+	type args struct {
+		id string
+	}
+	type mockInputs struct {
+		funcName string
+		args     []any
+		returns  []any
+	}
+	tests := []struct {
+		name        string
+		args        args
+		clientMocks []mockInputs
+		assertion   assert.ErrorAssertionFunc
+	}{
+		{
+			name: "Mail successfully sent",
+			args: args{
+				id: "test-id",
+			},
+			clientMocks: []mockInputs{
+				{
+					funcName: "SendActionsMail",
+					args: []any{
+						mock.Anything,
+						userRealm,
+						"test-id",
+						[]kcpkg.UserAction{
+							kcpkg.UserActionUpdatePassword,
+							kcpkg.UserActionVerifyEmail,
+						},
+					},
+					returns: []any{
+						nil,
+					},
+				},
+			},
+			assertion: func(t assert.TestingT, err error, args ...any) bool {
+				return assert.Nil(t, err, args...)
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			ctx := context.Background()
+			c := &mocks.Client{}
+			for _, m := range tt.clientMocks {
+				c.On(m.funcName, m.args...).Return(m.returns...)
+			}
+			b := keycloak.NewWithClient(log.NopLogger(), c, userRealm)
+			tt.assertion(t, b.SendMail(ctx, tt.args.id))
+		})
+	}
+}