test: Add unit tests for frontend routing and file handling

feat: Add new dependencies for axum-test and related packages in Cargo.lock
2026-04-24 12:14:36 +00:00 · 2026-04-24 12:08:00 +00:00
4 changed files with 289 additions and 0 deletions
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -598,6 +598,34 @@ dependencies = [
 "syn 2.0.117",
 ]

+[[package]]
+name = "axum-test"
+version = "20.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3a86bfe2ef15bee102ac34912f7f4542b0bb37dc464fa55461763999c4d625e7"
+dependencies = [
+ "anyhow",
+ "axum",
+ "bytes",
+ "bytesize",
+ "cookie",
+ "expect-json",
+ "http",
+ "http-body-util",
+ "hyper",
+ "hyper-util",
+ "mime",
+ "pretty_assertions",
+ "reserve-port",
+ "rust-multipart-rfc7578_2",
+ "serde",
+ "serde_json",
+ "serde_urlencoded",
+ "tokio",
+ "tower",
+ "url",
+]
+
 [[package]]
 name = "base64"
 version = "0.22.1"
@@ -739,6 +767,12 @@ version = "1.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e748733b7cbc798e1434b6ac524f0c1ff2ab456fe201501e6497c8417a4fc33"

+[[package]]
+name = "bytesize"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bd91ee7b2422bcb158d90ef4d14f75ef67f340943fc4149891dcce8f8b972a3"
+
 [[package]]
 name = "bzip2"
 version = "0.6.1"
@@ -923,6 +957,16 @@ dependencies = [
 "unicode-segmentation",
 ]

+[[package]]
+name = "cookie"
+version = "0.18.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ddef33a339a91ea89fb53151bd0a4689cfce27055c291dfa69945475d22c747"
+dependencies = [
+ "time",
+ "version_check",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.10.1"
@@ -1147,6 +1191,12 @@ dependencies = [
 "unicode-xid",
 ]

+[[package]]
+name = "diff"
+version = "0.1.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56254986775e3233ffa9c4d7d3faaf6d36a2c09d30b20687e9f88bc8bafc16c8"
+
 [[package]]
 name = "digest"
 version = "0.10.7"
@@ -1200,6 +1250,15 @@ dependencies = [
 "serde",
 ]

+[[package]]
+name = "email_address"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e079f19b08ca6239f47f8ba8509c11cf3ea30095831f7fed61441475edd8c449"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.35"
@@ -1274,6 +1333,35 @@ dependencies = [
 "pin-project-lite",
 ]

+[[package]]
+name = "expect-json"
+version = "1.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "869f97f4abe8e78fc812a94ad6b721d72c4fb5532877c79610f2c238d7ccf6c4"
+dependencies = [
+ "chrono",
+ "email_address",
+ "expect-json-macros",
+ "num",
+ "regex",
+ "serde",
+ "serde_json",
+ "thiserror",
+ "typetag",
+ "uuid",
+]
+
+[[package]]
+name = "expect-json-macros"
+version = "1.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e6fdf550180a6c29a28cb9aac262dc0064c25735641d2317f670075e9a469d9"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "fastrand"
 version = "2.3.0"
@@ -1976,6 +2064,15 @@ dependencies = [
 "generic-array",
 ]

+[[package]]
+name = "inventory"
+version = "0.3.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4f0c30c76f2f4ccee3fe55a2435f691ca00c0e4bd87abe4f4a851b1d4dac39b"
+dependencies = [
+ "rustversion",
+]
+
 [[package]]
 name = "is_terminal_polyfill"
 version = "1.70.2"
@@ -2346,6 +2443,20 @@ dependencies = [
 "windows-sys 0.61.2",
 ]

+[[package]]
+name = "num"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35bd024e8b2ff75562e5f34e7f4905839deb4b22955ef5e73d2fea1b9813cb23"
+dependencies = [
+ "num-bigint",
+ "num-complex",
+ "num-integer",
+ "num-iter",
+ "num-rational",
+ "num-traits",
+]
+
 [[package]]
 name = "num-bigint"
 version = "0.4.6"
@@ -2422,6 +2533,17 @@ dependencies = [
 "num-modular",
 ]

+[[package]]
+name = "num-rational"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
+dependencies = [
+ "num-bigint",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -2482,6 +2604,7 @@ dependencies = [
 "async-stream",
 "async-trait",
 "axum",
+ "axum-test",
 "chrono",
 "clap",
 "config",
@@ -2946,6 +3069,16 @@ dependencies = [
 "termtree",
 ]

+[[package]]
+name = "pretty_assertions"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ae130e2f271fbc2ac3a40fb1d07180839cdbbe443c7a27e1e3c13c5cac0116d"
+dependencies = [
+ "diff",
+ "yansi",
+]
+
 [[package]]
 name = "prettyplease"
 version = "0.2.37"
@@ -3275,6 +3408,15 @@ dependencies = [
 "bytecheck",
 ]

+[[package]]
+name = "reserve-port"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94070964579245eb2f76e62a7668fe87bd9969ed6c41256f3bf614e3323dd3cc"
+dependencies = [
+ "thiserror",
+]
+
 [[package]]
 name = "ring"
 version = "0.17.14"
@@ -3396,6 +3538,21 @@ dependencies = [
 "ordered-multimap",
 ]

+[[package]]
+name = "rust-multipart-rfc7578_2"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00bdaa068902270ca7fa8619775e1838e23a63620abac0947ce0f715819b8cec"
+dependencies = [
+ "bytes",
+ "futures-core",
+ "futures-util",
+ "http",
+ "mime",
+ "rand 0.10.0",
+ "thiserror",
+]
+
 [[package]]
 name = "rust_decimal"
 version = "1.40.0"
@@ -4756,6 +4913,30 @@ version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "562d481066bde0658276a35467c4af00bdc6ee726305698a55b86e61d7ad82bb"

+[[package]]
+name = "typetag"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be2212c8a9b9bcfca32024de14998494cf9a5dfa59ea1b829de98bac374b86bf"
+dependencies = [
+ "erased-serde",
+ "inventory",
+ "once_cell",
+ "serde",
+ "typetag-impl",
+]
+
+[[package]]
+name = "typetag-impl"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "27a7a9b72ba121f6f1f6c3632b85604cac41aedb5ddc70accbebb6cac83de846"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "ucd-trie"
 version = "0.1.7"
--- a/apps/nxmesh-master/Cargo.toml
+++ b/apps/nxmesh-master/Cargo.toml
@@ -86,6 +86,7 @@ time = "0.3"
 zip = { workspace = true }
 rust-embed = { version = "8.11.0", features = [] }
 mime_guess = "2.0.5"
+axum-test = "20.0.0"

 [dev-dependencies]
 tokio-test.workspace = true
--- a/apps/nxmesh-master/src/routes/frontend/mod.rs
+++ b/apps/nxmesh-master/src/routes/frontend/mod.rs
@@ -67,3 +67,83 @@ async fn get_file_handler(
            .map(|html| html.into_response()),
    }
 }
+
+#[cfg(test)]
+#[allow(clippy::expect_used)]
+mod tests {
+    use super::*;
+
+    #[tokio::test]
+    async fn test_get_index_html() {
+        let index_html = get_index_html();
+        assert!(
+            index_html.is_some(),
+            "Expected to find index.html in embedded assets"
+        );
+    }
+
+    #[tokio::test]
+    async fn test_get_file_handler_existing_file() {
+        let response = get_file_handler(axum::extract::Path("index.html".to_string())).await;
+        assert!(
+            response.is_ok(),
+            "Expected to successfully retrieve index.html"
+        );
+        let response = response.expect("Expected response to be Ok");
+        assert_eq!(response.status(), axum::http::StatusCode::OK);
+        assert!(
+            response
+                .headers()
+                .get(axum::http::header::CONTENT_TYPE)
+                .map(|ct| ct.to_str().unwrap_or(""))
+                .expect("Content-Type header should be present")
+                .starts_with("text/html")
+        );
+    }
+
+    #[tokio::test]
+    async fn test_get_file_handler_nonexistent_file() {
+        let response = get_file_handler(axum::extract::Path("nonexistent.txt".to_string())).await;
+        assert!(
+            response.is_ok(),
+            "Expected to fallback to index.html for nonexistent file"
+        );
+        let response = response.expect("Expected response to be Ok");
+        assert_eq!(response.status(), axum::http::StatusCode::OK);
+        assert!(
+            response
+                .headers()
+                .get(axum::http::header::CONTENT_TYPE)
+                .map(|ct| ct.to_str().unwrap_or(""))
+                .expect("Content-Type header should be present")
+                .starts_with("text/html")
+        )
+    }
+}
+
+#[cfg(test)]
+mod axum_tests {
+    use super::*;
+    use axum_test::TestServer;
+
+    #[tokio::test]
+    async fn test_should_return_index_html_for_root_path() {
+        let router = get_router().await;
+        let server = TestServer::new(router);
+        let response = server.get("/").await;
+        assert_eq!(response.status_code(), 200);
+    }
+
+    #[tokio::test]
+    async fn test_should_return_index_html_for_nonexistent_path() {
+        let router = get_router().await;
+        let server = TestServer::new(router);
+        let fallback_response = server.get("/nonexistent").await;
+        assert_eq!(fallback_response.status_code(), 200);
+
+        let index_response = server.get("/").await;
+        assert_eq!(index_response.status_code(), 200);
+
+        assert_eq!(fallback_response.text(), index_response.text());
+    }
+}
--- a/apps/nxmesh-master/src/routes/mod.rs
+++ b/apps/nxmesh-master/src/routes/mod.rs
@@ -7,3 +7,30 @@ pub async fn get_root_router() -> Router {
        .merge(frontend::get_router().await)
        .fallback(frontend::get_fallback_handler().await)
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use axum_test::TestServer;
+
+    #[tokio::test]
+    async fn test_should_return_index_html_for_root_path() {
+        let router = get_root_router().await;
+        let server = TestServer::new(router);
+        let response = server.get("/").await;
+        assert_eq!(response.status_code(), 200);
+    }
+
+    #[tokio::test]
+    async fn test_should_return_index_html_for_nonexistent_path() {
+        let router = get_root_router().await;
+        let server = TestServer::new(router);
+        let fallback_response = server.get("/nonexistent").await;
+        assert_eq!(fallback_response.status_code(), 200);
+
+        let index_response = server.get("/").await;
+        assert_eq!(index_response.status_code(), 200);
+
+        assert_eq!(fallback_response.text(), index_response.text());
+    }
+}
Author	SHA1	Message	Date
GW_MC	86e9fd42bb	test: Add unit tests for frontend routing and file handling Some checks failed Test / get-ci-image (pull_request) Successful in 48s Details Test / lint-frontend (pull_request) Successful in 1m10s Details Test / frontend-build (pull_request) Successful in 25s Details Test / test-frontend (pull_request) Successful in 1m13s Details Verify / get-ci-image (pull_request) Successful in 5s Details Test / lint-crates (pull_request) Successful in 6m10s Details Test / test-crates (pull_request) Failing after 6m22s Details Verify / verify-generated-db-entities (pull_request) Successful in 7m5s Details	2026-04-24 12:14:36 +00:00
GW_MC	d9fe053d41	feat: Add new dependencies for axum-test and related packages in Cargo.lock	2026-04-24 12:08:00 +00:00