add integration tests

src/integration_tests/caldav/mod.rs

@@ -0,0 +1,111 @@
+use crate::integration_tests::{ResponseExtractString, get_app};
+use axum::body::Body;
+use axum::extract::Request;
+use headers::{Authorization, HeaderMapExt};
+use http::{HeaderValue, StatusCode};
+use rstest::rstest;
+use tower::ServiceExt;
+
+#[rstest]
+#[tokio::test]
+async fn test_caldav_root(
+    #[from(get_app)]
+    #[future]
+    app: axum::Router,
+) {
+    let app = app.await;
+
+    let request_template = || {
+        Request::builder()
+            .method("PROPFIND")
+            .uri("/caldav")
+            .body(Body::empty())
+            .unwrap()
+    };
+
+    // Try without authentication
+    let request = request_template();
+    let response = app.clone().oneshot(request).await.unwrap();
+    assert_eq!(response.status(), StatusCode::UNAUTHORIZED);
+    let body = response.extract_string().await;
+    insta::assert_snapshot!(body);
+
+    // Try with wrong password
+    let mut request = request_template();
+    request
+        .headers_mut()
+        .typed_insert(Authorization::basic("user", "wrongpass"));
+    let response = app.clone().oneshot(request).await.unwrap();
+    assert_eq!(response.status(), StatusCode::UNAUTHORIZED);
+    let body = response.extract_string().await;
+    insta::assert_snapshot!(body);
+
+    // Try with correct credentials
+    let mut request = request_template();
+    request
+        .headers_mut()
+        .typed_insert(Authorization::basic("user", "pass"));
+
+    let response = app.oneshot(request).await.unwrap();
+    assert_eq!(response.status(), StatusCode::MULTI_STATUS);
+    let body = response.extract_string().await;
+    insta::assert_snapshot!(body);
+}
+
+#[rstest]
+#[tokio::test]
+async fn test_caldav_principal(
+    #[from(get_app)]
+    #[future]
+    app: axum::Router,
+) {
+    let app = app.await;
+
+    let request_template = || {
+        Request::builder()
+            .method("PROPFIND")
+            .uri("/caldav/principal/user")
+            .body(Body::empty())
+            .unwrap()
+    };
+
+    // Try without authentication
+    let request = request_template();
+    let response = app.clone().oneshot(request).await.unwrap();
+    assert_eq!(response.status(), StatusCode::UNAUTHORIZED);
+    let body = response.extract_string().await;
+    insta::assert_snapshot!(body);
+
+    // Try with wrong password
+    let mut request = request_template();
+    request
+        .headers_mut()
+        .typed_insert(Authorization::basic("user", "wrongpass"));
+    let response = app.clone().oneshot(request).await.unwrap();
+    assert_eq!(response.status(), StatusCode::UNAUTHORIZED);
+    let body = response.extract_string().await;
+    insta::assert_snapshot!(body);
+
+    // Try with correct credentials
+    let mut request = request_template();
+    request
+        .headers_mut()
+        .typed_insert(Authorization::basic("user", "pass"));
+    let response = app.clone().oneshot(request).await.unwrap();
+    assert_eq!(response.status(), StatusCode::MULTI_STATUS);
+    let body = response.extract_string().await;
+    insta::assert_snapshot!(body);
+
+    // Try with Depth: 1
+    let mut request = request_template();
+    request
+        .headers_mut()
+        .typed_insert(Authorization::basic("user", "pass"));
+    request
+        .headers_mut()
+        .insert("Depth", HeaderValue::from_static("1"));
+    let response = app.clone().oneshot(request).await.unwrap();
+    assert_eq!(response.status(), StatusCode::MULTI_STATUS);
+    let body = response.extract_string().await;
+    insta::assert_snapshot!(body);
+}