feat: disable caching in integration tests

Cargo.toml

@@ -11,6 +11,9 @@ edition = "2021"
 # Execute the tests using "cargo test --features db_tests"
 db_tests = []
 
+# Used to skip caching of rating data in integration tests
+skip_cache = []
+
 [dependencies]
 cached = { version = "0.54.0", features = ["async"] }
 dotenvy = "0.15"

build.rs

@@ -29,6 +29,10 @@ fn init_proto() -> Result<(), Box<dyn std::error::Error>> {
         )
         .compile(files, &["proto"])?;
 
+    if std::env::var("SKIP_CACHE").is_ok() {
+        println!("cargo:rustc-cfg=feature=\"skip_cache\"");
+    }
+
     Ok(())
 }
 

docker-compose.yml

@@ -32,6 +32,7 @@ services:
       #APP_SNAPCRAFT_IO_URI: "https://api.snapcraft.io/v2/"
       APP_ADMIN_USER: "shadow"
       APP_ADMIN_PASSWORD: "maria"
+      SKIP_CACHE: "true"
     volumes:
       - .:/app
       - cargo-cache:/usr/local/cargo/registry

src/db/vote.rs

@@ -152,13 +152,13 @@ impl VoteSummary {
     }
 }
 
-#[cached(
+#[cfg_attr(not(feature = "skip_cache"), cached(
     time = 86400, // 24 hours
     sync_writes = true,
     key = "String",
     convert = r##"{String::from(snap_id)}"##,
     result = true,
-)]
+))]
 async fn get_by_snap_id_cached(snap_id: &str, conn: &mut PgConnection) -> Result<VoteSummary> {
     let result: Option<VoteSummary> = sqlx::query_as(
         r#"

src/grpc/charts.rs

@@ -77,12 +77,12 @@ impl chart_server::Chart for ChartService {
     }
 }
 
-#[cached(
+#[cfg_attr(not(feature = "skip_cache"), cached(
     time = 86400, // 24 hours
     sync_writes = true,
     result = true,
     with_cached_flag = true
-)]
+))]
 async fn get_cached_chart(
     category: Option<Category>,
     timeframe: Timeframe,

src/ratings/categories.rs

@@ -141,10 +141,13 @@ async fn get_snap_categories(
     }
 }
 
-#[cached(
-    key = "String",
-    convert = r##"{String::from(snap_id)}"##,
-    result = true
+#[cfg_attr(
+    not(feature = "skip_cache"),
+    cached(
+        key = "String",
+        convert = r##"{String::from(snap_id)}"##,
+        result = true
+    )
 )]
 async fn get_snap_name(
     snap_id: &str,