v0.3.1-pre.006

crates/ksp-store-api/unit_tests/model/raw_pagination.rs

@@ -0,0 +1,54 @@
+// file: crates/ksp-store-api/unit_tests/model/raw_pagination.rs
+// version: 1
+
+#[test]
+fn page_limit_rejects_only_zero_and_keeps_no_ksp_policy_maximum() {
+    assert!(crate::RawPageLimit::new(0).is_err());
+    let maximum = crate::RawPageLimit::new(u64::MAX);
+    assert!(maximum.is_ok());
+    let maximum = match maximum {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    assert_eq!(maximum.get(), u64::MAX);
+    return;
+}
+
+#[test]
+fn cursor_is_opaque_bounded_and_debug_does_not_render_bytes() {
+    assert!(crate::RawPageCursor::try_new(std::boxed::Box::new([])).is_err());
+    assert!(crate::RawPageCursor::try_new(vec![7_u8; crate::MAX_RAW_PAGE_CURSOR_BYTES + 1].into_boxed_slice()).is_err());
+    let cursor = crate::RawPageCursor::try_new(vec![0xAB_u8; 8].into_boxed_slice());
+    assert!(cursor.is_ok());
+    let cursor = match cursor {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    let debug = format!("{cursor:?}");
+    assert!(debug.contains("len"));
+    assert!(!debug.contains("171"));
+    return;
+}
+
+#[test]
+fn transaction_query_preserves_caller_limit_range_direction_and_network() {
+    let network = match crate::RawNetworkId::new("mainnet-beta".to_owned()) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    let slots = match crate::RawSlotRange::new(std::option::Option::Some(10), std::option::Option::Some(20)) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    let limit = match crate::RawPageLimit::new(5_000_000) {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    let query = crate::RawTransactionQuery::new(network, slots, crate::RawSortDirection::Ascending, crate::RawPageRequest::first(limit));
+    assert_eq!(query.network().as_str(), "mainnet-beta");
+    assert_eq!(query.slots().start_inclusive(), std::option::Option::Some(10));
+    assert_eq!(query.page().limit().get(), 5_000_000);
+    assert_eq!(query.direction(), crate::RawSortDirection::Ascending);
+    assert!(crate::RawSlotRange::new(std::option::Option::Some(20), std::option::Option::Some(10)).is_err());
+    return;
+}