set test for healthyness

meilisearch-http/tests/health.rs

@@ -0,0 +1,48 @@
+use http_service::Body;
+use serde_json::json;
+use std::convert::Into;
+
+mod common;
+
+#[test]
+fn test_healthyness() {
+    let mut server = common::setup_server().unwrap();
+
+    // Check that the server is healthy
+
+    let req = http::Request::get("/health").body(Body::empty()).unwrap();
+    let res = server.simulate(req).unwrap();
+    assert_eq!(res.status(), 200);
+
+    // Set the serve Unhealthy
+
+    let body = json!({
+        "health": false,
+    }).to_string().into_bytes();
+
+    let req = http::Request::put("/health").body(Body::from(body)).unwrap();
+    let res = server.simulate(req).unwrap();
+    assert_eq!(res.status(), 200);
+
+    // Check that the server is unhealthy
+
+    let req = http::Request::get("/health").body(Body::empty()).unwrap();
+    let res = server.simulate(req).unwrap();
+    assert_eq!(res.status(), 503);
+
+    // Set the server healthy
+
+    let body = json!({
+        "health": true,
+    }).to_string().into_bytes();
+
+    let req = http::Request::put("/health").body(Body::from(body)).unwrap();
+    let res = server.simulate(req).unwrap();
+    assert_eq!(res.status(), 200);
+
+    // Check if the server is healthy
+
+    let req = http::Request::get("/health").body(Body::empty()).unwrap();
+    let res = server.simulate(req).unwrap();
+    assert_eq!(res.status(), 200);
+}