31 lines
814 B
Rust
31 lines
814 B
Rust
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use std::net::TcpListener;
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#[tokio::test]
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async fn health_check_works() {
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// Arrange
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let address = spawn_app();
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let client = reqwest::Client::new();
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// Act
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let response = client
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.get(&format!("{}/health_check", &address))
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.send()
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.await
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.expect("Failed to execute request");
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// Assert
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assert!(response.status().is_success());
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assert_eq!(Some(0), response.content_length());
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}
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fn spawn_app() -> String {
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let listener = TcpListener::bind("127.0.0.1:0")
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.expect("Failed to bind to random port.");
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let port = listener.local_addr().unwrap().port();
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let server = mail_app::run(listener).expect("Failed to bind address");
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// Launch in background
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let _spawn = tokio::spawn(server);
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format!("http://127.0.0.1:{}", port)
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}
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