cozystack/internal/controller/dashboard/customformsoverride_test.go

package dashboard

import (
	"encoding/json"
	"testing"
)

func TestBuildMultilineStringSchema(t *testing.T) {
	// Test OpenAPI schema with various field types
	openAPISchema := `{
		"properties": {
			"simpleString": {
				"type": "string",
				"description": "A simple string field"
			},
			"stringWithEnum": {
				"type": "string",
				"enum": ["option1", "option2"],
				"description": "String with enum should be skipped"
			},
			"numberField": {
				"type": "number",
				"description": "Number field should be skipped"
			},
			"nestedObject": {
				"type": "object",
				"properties": {
					"nestedString": {
						"type": "string",
						"description": "Nested string should get multilineString"
					},
					"nestedStringWithEnum": {
						"type": "string",
						"enum": ["a", "b"],
						"description": "Nested string with enum should be skipped"
					}
				}
			},
			"arrayOfObjects": {
				"type": "array",
				"items": {
					"type": "object",
					"properties": {
						"itemString": {
							"type": "string",
							"description": "String in array item"
						}
					}
				}
			}
		}
	}`

	schema, err := buildMultilineStringSchema(openAPISchema)
	if err != nil {
		t.Fatalf("buildMultilineStringSchema failed: %v", err)
	}

	// Marshal to JSON for easier inspection
	schemaJSON, err := json.MarshalIndent(schema, "", "  ")
	if err != nil {
		t.Fatalf("Failed to marshal schema: %v", err)
	}

	t.Logf("Generated schema:\n%s", schemaJSON)

	// Verify that simpleString has multilineString type
	props, ok := schema["properties"].(map[string]any)
	if !ok {
		t.Fatal("schema.properties is not a map")
	}

	// Check simpleString
	simpleString, ok := props["simpleString"].(map[string]any)
	if !ok {
		t.Fatal("simpleString not found in properties")
	}
	if simpleString["type"] != "multilineString" {
		t.Errorf("simpleString should have type multilineString, got %v", simpleString["type"])
	}

	// Check stringWithEnum should not be present (or should not have multilineString)
	if stringWithEnum, ok := props["stringWithEnum"].(map[string]any); ok {
		if stringWithEnum["type"] == "multilineString" {
			t.Error("stringWithEnum should not have multilineString type")
		}
	}

	// Check numberField should not be present
	if numberField, ok := props["numberField"].(map[string]any); ok {
		if numberField["type"] != nil {
			t.Error("numberField should not have any type override")
		}
	}

	// Check nested object
	nestedObject, ok := props["nestedObject"].(map[string]any)
	if !ok {
		t.Fatal("nestedObject not found in properties")
	}
	nestedProps, ok := nestedObject["properties"].(map[string]any)
	if !ok {
		t.Fatal("nestedObject.properties is not a map")
	}

	// Check nestedString
	nestedString, ok := nestedProps["nestedString"].(map[string]any)
	if !ok {
		t.Fatal("nestedString not found in nestedObject.properties")
	}
	if nestedString["type"] != "multilineString" {
		t.Errorf("nestedString should have type multilineString, got %v", nestedString["type"])
	}

	// Check array of objects
	arrayOfObjects, ok := props["arrayOfObjects"].(map[string]any)
	if !ok {
		t.Fatal("arrayOfObjects not found in properties")
	}
	items, ok := arrayOfObjects["items"].(map[string]any)
	if !ok {
		t.Fatal("arrayOfObjects.items is not a map")
	}
	itemProps, ok := items["properties"].(map[string]any)
	if !ok {
		t.Fatal("arrayOfObjects.items.properties is not a map")
	}
	itemString, ok := itemProps["itemString"].(map[string]any)
	if !ok {
		t.Fatal("itemString not found in arrayOfObjects.items.properties")
	}
	if itemString["type"] != "multilineString" {
		t.Errorf("itemString should have type multilineString, got %v", itemString["type"])
	}
}

func TestBuildMultilineStringSchemaEmpty(t *testing.T) {
	schema, err := buildMultilineStringSchema("")
	if err != nil {
		t.Fatalf("buildMultilineStringSchema failed on empty string: %v", err)
	}
	if len(schema) != 0 {
		t.Errorf("Expected empty schema for empty input, got %v", schema)
	}
}

func TestBuildMultilineStringSchemaInvalidJSON(t *testing.T) {
	schema, err := buildMultilineStringSchema("{invalid json")
	if err == nil {
		t.Error("Expected error for invalid JSON")
	}
	if schema != nil {
		t.Errorf("Expected nil schema for invalid JSON, got %v", schema)
	}
}