package docs

import (
	"os"
	"strings"
	"testing"
)

func TestCreateGrowthReportRequestFieldsAreOptional(t *testing.T) {
	t.Parallel()

	document, err := os.ReadFile("openapi.yaml")
	if err != nil {
		t.Fatalf("read OpenAPI document: %v", err)
	}

	const schemaStart = "    CreateGrowthReportRequest:\n"
	const nextSchema = "    GrowthRange:\n"
	start := strings.Index(string(document), schemaStart)
	if start < 0 {
		t.Fatal("CreateGrowthReportRequest schema not found")
	}
	schema := string(document)[start+len(schemaStart):]
	var found bool
	schema, _, found = strings.Cut(schema, nextSchema)
	if !found {
		t.Fatal("schema following CreateGrowthReportRequest not found")
	}

	if strings.Contains(schema, "required:") {
		t.Fatalf("optional request fields must not be listed as required:\n%s", schema)
	}
	if strings.Contains(schema, "default:") {
		t.Fatalf("optional request fields must not use defaults that generators treat as required:\n%s", schema)
	}
}