package cc.unitmesh.xiuper.fs.mcp

import cc.unitmesh.xiuper.fs.*
import kotlin.test.Test
import kotlin.test.assertTrue
import kotlinx.coroutines.test.runTest

/**
 * Basic tests for MCP Backend.
 * 
 * Note: These tests are platform-specific since MCP SDK availability varies by platform.
 * iOS doesn't support MCP SDK, so tests are minimal.
 */
class McpBackendTest {
    @Test
    fun backendCreationTest() = runTest {
        // Test that we can create a backend configuration
        val config = McpServerConfig(
            name = "test-server",
            command = "test-command",
            args = listOf("--test"),
            env = mapOf("TEST" to "true")
        )
        
        // Verify config creation works
        assertTrue(config.name == "test-server")
        assertTrue(config.command == "test-command")
        assertTrue(config.args.contains("--test"))
        assertTrue(config.env["TEST"] == "true")
    }
    
    @Test
    fun createMcpBackendReturnsNullForUnsupportedPlatforms() = runTest {
        val config = McpServerConfig(
            name = "test-server", 
            command = "test-command"
        )
        
        // This should return null on platforms where MCP is not supported
        // or when no actual MCP server is available
        val backend = createMcpBackend(config)
        
        // We don't assert anything specific about the result since it's platform-dependent
        // On JVM/Android with proper MCP server setup, it might return a backend
        // On iOS or without MCP server, it should return null
        println("MCP backend creation result: ${backend != null}")
    }
}