feature/goctl-api-swagger (#4780)

tools/goctl/api/swagger/swagger_test.go

@@ -0,0 +1,25 @@
+package swagger
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_pathVariable2SwaggerVariable(t *testing.T) {
+	testCases := []struct {
+		input    string
+		expected string
+	}{
+		{input: "/api/:id", expected: "/api/{id}"},
+		{input: "/api/:id/details", expected: "/api/{id}/details"},
+		{input: "/:version/api/:id", expected: "/{version}/api/{id}"},
+		{input: "/api/v1", expected: "/api/v1"},
+		{input: "/api/:id/:action", expected: "/api/{id}/{action}"},
+	}
+
+	for _, tc := range testCases {
+		result := pathVariable2SwaggerVariable(tc.input)
+		assert.Equal(t, tc.expected, result)
+	}
+}