Files
codex/codex-rs/app-server/tests/suite/v2/model_provider_capabilities_read.rs
T
Celia Chen 3ca9f375aa Enable cached web search for Amazon Bedrock (#36938)
## Why

Amazon Bedrock supports hosted text web search, but it rejects the
`search_content_types` field used for multimodal search and does not support
external live or indexed web access.

## What changed

- Advertise hosted web search for Amazon Bedrock while marking external web
  access as unsupported.
- Resolve unsupported live and indexed modes to cached search, or disable the
  tool when cached search is prohibited by managed requirements.
- Normalize built-in and configured Bedrock model catalogs to text-only web
  search, and retain the runtime provider in session configuration so turn
  setup can apply its capabilities.

## Testing

- Cover cached fallback, managed-mode restrictions, text-only tool payloads,
  provider capabilities, and catalog normalization.

GitOrigin-RevId: 310473849257401654388a4ebb42920e03aa3228
2026-08-04 17:55:28 +00:00

65 lines
2.0 KiB
Rust

use std::time::Duration;
use anyhow::Result;
use app_test_support::TestAppServer;
use codex_app_server_protocol::ModelProviderCapabilitiesReadParams;
use codex_app_server_protocol::ModelProviderCapabilitiesReadResponse;
use pretty_assertions::assert_eq;
use tempfile::TempDir;
use tokio::time::timeout;
const DEFAULT_TIMEOUT: Duration = Duration::from_secs(30);
#[tokio::test]
async fn read_default_provider_capabilities() -> Result<()> {
let codex_home = TempDir::new()?;
let mut mcp = TestAppServer::builder()
.with_codex_home(codex_home.path())
.without_auto_env()
.build_initialized_with_timeout(DEFAULT_TIMEOUT)
.await?;
let request_id = mcp
.send_model_provider_capabilities_read_request(ModelProviderCapabilitiesReadParams {})
.await?;
let received: ModelProviderCapabilitiesReadResponse =
timeout(DEFAULT_TIMEOUT, mcp.read_response(request_id)).await??;
let expected = ModelProviderCapabilitiesReadResponse {
namespace_tools: true,
image_generation: true,
web_search: true,
};
assert_eq!(received, expected);
Ok(())
}
#[tokio::test]
async fn read_amazon_bedrock_provider_capabilities() -> Result<()> {
let codex_home = TempDir::new()?;
std::fs::write(
codex_home.path().join("config.toml"),
r#"model_provider = "amazon-bedrock"
"#,
)?;
let mut mcp = TestAppServer::builder()
.with_codex_home(codex_home.path())
.without_auto_env()
.build_initialized_with_timeout(DEFAULT_TIMEOUT)
.await?;
let request_id = mcp
.send_model_provider_capabilities_read_request(ModelProviderCapabilitiesReadParams {})
.await?;
let received: ModelProviderCapabilitiesReadResponse =
timeout(DEFAULT_TIMEOUT, mcp.read_response(request_id)).await??;
let expected = ModelProviderCapabilitiesReadResponse {
namespace_tools: true,
image_generation: false,
web_search: true,
};
assert_eq!(received, expected);
Ok(())
}