test parse menu model to response

go.mod

@@ -24,6 +24,7 @@ require (
 	github.com/goccy/go-yaml v1.18.0 // indirect
 	github.com/golang-jwt/jwt/v4 v4.4.2 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
+	github.com/google/go-cmp v0.7.0 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect

go.sum

@@ -51,6 +51,8 @@ github.com/golang-jwt/jwt/v4 v4.4.2 h1:rcc4lwaZgFMCZ5jxF9ABolDcIHdBytAFgqFPbSJQA
 github.com/golang-jwt/jwt/v4 v4.4.2/go.mod h1:m21LjoU+eqJr34lmDMbreY2eSTRJ1cv77w39/MY0Ch0=
 github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
 github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
+github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
+github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=

internal/domain/access/access_test.go

@@ -0,0 +1,50 @@
+package access
+
+import (
+	"database/sql"
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+)
+
+type testMenuMapping struct {
+	testContext string
+	model       []RolePageModel
+	expected    []AvailableMenuResponse
+}
+
+func TestMappingMenuModelToResponse(t *testing.T) {
+	dataset := []testMenuMapping{
+		{
+			testContext: "all menu",
+			model: []RolePageModel{
+				{ID: "1", Name: "MenuParent1", Level: 1, Sort: 1},
+				{ID: "2", Name: "MenuChild11", Level: 2, Sort: 1, ParentId: sql.NullString{String: "1"}},
+				{ID: "3", Name: "MenuParent2", Level: 1, Sort: 2},
+				{ID: "4", Name: "MenuChild21", Level: 2, Sort: 1, ParentId: sql.NullString{String: "3"}},
+				{ID: "5", Name: "MenuChild22", Level: 2, Sort: 2, ParentId: sql.NullString{String: "3"}},
+				{ID: "6", Name: "MenuChild23", Level: 2, Sort: 3, ParentId: sql.NullString{String: "3"}},
+			},
+			expected: []AvailableMenuResponse{
+				{ID: "1", Header: "MenuParent1", Children: []*AvailableMenuChildResponse{
+					{Title: "MenuChild11", Children: nil},
+				}},
+				{ID: "3", Header: "MenuParent2", Children: []*AvailableMenuChildResponse{
+					{Title: "MenuChild21", Children: nil},
+					{Title: "MenuChild22", Children: nil},
+					{Title: "MenuChild23", Children: nil},
+				}},
+			},
+		},
+	}
+
+	for _, tCase := range dataset {
+		t.Run(tCase.testContext, func(t *testing.T) {
+			result := MapMenuModelToResponse(tCase.model)
+
+			if diff := cmp.Diff(tCase.expected, result); diff != "" {
+				t.Errorf("mismatch (-expected +result):\n%s", diff)
+			}
+		})
+	}
+}