genai 0.7.2

Multi-AI Providers Library for Rust. (OpenAI, Gemini, Anthropic, DeepSeek, Ollama, OMLX, AWS Bedrock, Vertex, Xai, Groq, Kimi, GLM and many more)
Documentation 
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use super::VertexAdapter;
use crate::ModelIden;
use crate::adapter::{Adapter, AdapterKind, ServiceType};
use crate::resolver::{AuthData, Endpoint};
use crate::webc::WebClient;

type Result<T> = core::result::Result<T, Box<dyn std::error::Error>>;

#[tokio::test]
async fn test_vertex_all_model_names_lists_no_retired_gemini() -> Result<()> {
	// -- Exec
	let names = VertexAdapter::all_model_names(
		AdapterKind::Vertex,
		Endpoint::from_static("https://aiplatform.googleapis.com/"),
		AuthData::from_single("test-key"),
		&WebClient::from_reqwest_client(reqwest::Client::new()),
	)
	.await?;

	// -- Check
	// Vertex retired gemini-2.5-pro, gemini-2.5-flash and gemini-2.5-flash-lite on 2026-10-20.
	assert!(
		!names.iter().any(|name| name.starts_with("gemini-2.5")),
		"retired Gemini models listed: {names:?}"
	);
	assert!(names.iter().any(|name| name == "gemini-3.8-flash"), "{names:?}");
	assert!(names.iter().any(|name| name.starts_with("claude-")), "{names:?}");

	Ok(())
}

fn anthropic_url(service_type: ServiceType) -> String {
	let model = ModelIden::from_static(AdapterKind::Vertex, "claude-sonnet-4-6");
	let endpoint =
		Endpoint::from_static("https://us-east5-aiplatform.googleapis.com/v1/projects/p/locations/us-east5/");
	VertexAdapter::get_service_url(&model, service_type, endpoint).expect("service url")
}

#[test]
fn test_get_service_url_anthropic_chat_uses_raw_predict() {
	assert!(anthropic_url(ServiceType::Chat).ends_with("/publishers/anthropic/models/claude-sonnet-4-6:rawPredict"));
}

#[test]
fn test_get_service_url_anthropic_stream_uses_stream_raw_predict() {
	assert!(
		anthropic_url(ServiceType::ChatStream)
			.ends_with("/publishers/anthropic/models/claude-sonnet-4-6:streamRawPredict")
	);
}