#![cfg(feature = "serde")]
#![allow(
clippy::approx_constant,
clippy::useless_vec,
clippy::len_zero,
clippy::unnecessary_cast,
clippy::redundant_closure,
clippy::too_many_arguments,
clippy::type_complexity,
clippy::needless_borrow,
clippy::enum_variant_names,
clippy::upper_case_acronyms,
clippy::inconsistent_digit_grouping,
clippy::unit_cmp,
clippy::assertions_on_constants,
clippy::iter_on_single_items,
clippy::expect_fun_call,
clippy::redundant_pattern_matching,
variant_size_differences,
clippy::absurd_extreme_comparisons,
clippy::nonminimal_bool,
clippy::for_kv_map,
clippy::needless_range_loop,
clippy::single_match,
clippy::collapsible_if,
clippy::needless_return,
clippy::redundant_clone,
clippy::map_entry,
clippy::match_single_binding,
clippy::bool_comparison,
clippy::derivable_impls,
clippy::manual_range_contains,
clippy::needless_borrows_for_generic_args,
clippy::manual_map,
clippy::vec_init_then_push,
clippy::identity_op,
clippy::manual_flatten,
clippy::single_char_pattern,
clippy::search_is_some,
clippy::option_map_unit_fn,
clippy::while_let_on_iterator,
clippy::clone_on_copy,
clippy::box_collection,
clippy::redundant_field_names,
clippy::ptr_arg,
clippy::large_enum_variant,
clippy::match_ref_pats,
clippy::needless_pass_by_value,
clippy::unused_unit,
clippy::let_and_return,
clippy::suspicious_else_formatting,
clippy::manual_strip,
clippy::match_like_matches_macro,
clippy::from_over_into,
clippy::wrong_self_convention,
clippy::inherent_to_string,
clippy::new_without_default,
clippy::unnecessary_wraps,
clippy::field_reassign_with_default,
clippy::manual_find,
clippy::unnecessary_lazy_evaluations,
clippy::should_implement_trait,
clippy::missing_safety_doc,
clippy::unusual_byte_groupings,
clippy::bool_assert_comparison,
clippy::zero_prefixed_literal,
clippy::await_holding_lock,
clippy::manual_saturating_arithmetic,
clippy::explicit_counter_loop,
clippy::needless_lifetimes,
clippy::single_component_path_imports,
clippy::uninlined_format_args,
clippy::iter_cloned_collect,
clippy::manual_str_repeat,
clippy::excessive_precision,
clippy::precedence,
clippy::unnecessary_literal_unwrap
)]
use oxicode::config;
use oxicode::serde::{decode_owned_from_slice, encode_to_vec};
#[derive(Debug, PartialEq, serde::Serialize, serde::Deserialize)]
struct TaskQueue {
queue_name: String,
max_size: u32,
timeout_ms: u64,
tags: Vec<String>,
}
#[derive(Debug, PartialEq, serde::Serialize, serde::Deserialize)]
enum TaskPriority {
Low,
Normal,
High,
Critical { deadline_ms: u64 },
}
#[derive(Debug, PartialEq, serde::Serialize, serde::Deserialize)]
struct WorkItem {
item_id: u64,
queue: String,
priority: TaskPriority,
payload: Vec<u8>,
retry_count: u8,
}
fn make_task_queue() -> TaskQueue {
TaskQueue {
queue_name: "default".to_string(),
max_size: 1000,
timeout_ms: 30000,
tags: vec!["urgent".to_string(), "batch".to_string()],
}
}
fn make_work_item(id: u64, priority: TaskPriority) -> WorkItem {
WorkItem {
item_id: id,
queue: "default".to_string(),
priority,
payload: vec![0xde, 0xad, 0xbe, 0xef],
retry_count: 0,
}
}
#[test]
fn test_task_queue_roundtrip() {
let tq = make_task_queue();
let bytes = encode_to_vec(&tq, config::standard()).expect("encode TaskQueue");
let (decoded, _): (TaskQueue, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode TaskQueue");
assert_eq!(tq, decoded);
}
#[test]
fn test_task_queue_empty_tags() {
let tq = TaskQueue {
queue_name: "empty".to_string(),
max_size: 0,
timeout_ms: 0,
tags: vec![],
};
let bytes = encode_to_vec(&tq, config::standard()).expect("encode empty-tags TaskQueue");
let (decoded, _): (TaskQueue, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode empty-tags TaskQueue");
assert_eq!(tq, decoded);
}
#[test]
fn test_task_priority_low_roundtrip() {
let p = TaskPriority::Low;
let bytes = encode_to_vec(&p, config::standard()).expect("encode Low");
let (decoded, _): (TaskPriority, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode Low");
assert_eq!(p, decoded);
}
#[test]
fn test_task_priority_normal_roundtrip() {
let p = TaskPriority::Normal;
let bytes = encode_to_vec(&p, config::standard()).expect("encode Normal");
let (decoded, _): (TaskPriority, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode Normal");
assert_eq!(p, decoded);
}
#[test]
fn test_task_priority_high_roundtrip() {
let p = TaskPriority::High;
let bytes = encode_to_vec(&p, config::standard()).expect("encode High");
let (decoded, _): (TaskPriority, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode High");
assert_eq!(p, decoded);
}
#[test]
fn test_task_priority_critical_roundtrip() {
let p = TaskPriority::Critical {
deadline_ms: 999999,
};
let bytes = encode_to_vec(&p, config::standard()).expect("encode Critical");
let (decoded, _): (TaskPriority, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode Critical");
assert_eq!(p, decoded);
}
#[test]
fn test_work_item_low_priority_roundtrip() {
let wi = make_work_item(1, TaskPriority::Low);
let bytes = encode_to_vec(&wi, config::standard()).expect("encode WorkItem Low");
let (decoded, _): (WorkItem, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode WorkItem Low");
assert_eq!(wi, decoded);
}
#[test]
fn test_work_item_critical_priority_roundtrip() {
let wi = make_work_item(42, TaskPriority::Critical { deadline_ms: 5000 });
let bytes = encode_to_vec(&wi, config::standard()).expect("encode WorkItem Critical");
let (decoded, _): (WorkItem, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode WorkItem Critical");
assert_eq!(wi, decoded);
}
#[test]
fn test_vec_work_items_roundtrip() {
let items = vec![
make_work_item(1, TaskPriority::Low),
make_work_item(2, TaskPriority::Normal),
make_work_item(3, TaskPriority::High),
make_work_item(4, TaskPriority::Critical { deadline_ms: 1000 }),
];
let bytes = encode_to_vec(&items, config::standard()).expect("encode Vec<WorkItem>");
let (decoded, _): (Vec<WorkItem>, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode Vec<WorkItem>");
assert_eq!(items, decoded);
}
#[test]
fn test_option_work_item_some_roundtrip() {
let maybe: Option<WorkItem> = Some(make_work_item(7, TaskPriority::High));
let bytes = encode_to_vec(&maybe, config::standard()).expect("encode Some(WorkItem)");
let (decoded, _): (Option<WorkItem>, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode Some(WorkItem)");
assert_eq!(maybe, decoded);
}
#[test]
fn test_option_work_item_none_roundtrip() {
let maybe: Option<WorkItem> = None;
let bytes = encode_to_vec(&maybe, config::standard()).expect("encode None<WorkItem>");
let (decoded, _): (Option<WorkItem>, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode None<WorkItem>");
assert_eq!(maybe, decoded);
}
#[test]
fn test_consumed_bytes_nonzero() {
let tq = make_task_queue();
let bytes = encode_to_vec(&tq, config::standard()).expect("encode for consumed-bytes check");
let (_decoded, consumed): (TaskQueue, usize) =
decode_owned_from_slice(&bytes, config::standard())
.expect("decode for consumed-bytes check");
assert!(consumed > 0, "consumed bytes must be positive");
assert_eq!(consumed, bytes.len(), "all bytes should be consumed");
}
#[test]
fn test_consumed_bytes_work_item() {
let wi = make_work_item(99, TaskPriority::Normal);
let bytes = encode_to_vec(&wi, config::standard()).expect("encode WorkItem for consumed check");
let (_decoded, consumed): (WorkItem, usize) =
decode_owned_from_slice(&bytes, config::standard())
.expect("decode WorkItem for consumed check");
assert_eq!(
consumed,
bytes.len(),
"all bytes of WorkItem should be consumed"
);
}
#[test]
fn test_fixed_int_config_task_queue() {
let tq = make_task_queue();
let bytes = encode_to_vec(&tq, config::standard().with_fixed_int_encoding())
.expect("encode fixed-int TaskQueue");
let (decoded, _): (TaskQueue, usize) =
decode_owned_from_slice(&bytes, config::standard().with_fixed_int_encoding())
.expect("decode fixed-int TaskQueue");
assert_eq!(tq, decoded);
}
#[test]
fn test_fixed_int_config_work_item() {
let wi = make_work_item(12, TaskPriority::Critical { deadline_ms: 2048 });
let bytes = encode_to_vec(&wi, config::standard().with_fixed_int_encoding())
.expect("encode fixed-int WorkItem");
let (decoded, _): (WorkItem, usize) =
decode_owned_from_slice(&bytes, config::standard().with_fixed_int_encoding())
.expect("decode fixed-int WorkItem");
assert_eq!(wi, decoded);
}
#[test]
fn test_big_endian_config_task_queue() {
let tq = make_task_queue();
let bytes = encode_to_vec(&tq, config::standard().with_big_endian())
.expect("encode big-endian TaskQueue");
let (decoded, _): (TaskQueue, usize) =
decode_owned_from_slice(&bytes, config::standard().with_big_endian())
.expect("decode big-endian TaskQueue");
assert_eq!(tq, decoded);
}
#[test]
fn test_big_endian_config_work_item() {
let wi = make_work_item(77, TaskPriority::High);
let bytes = encode_to_vec(&wi, config::standard().with_big_endian())
.expect("encode big-endian WorkItem");
let (decoded, _): (WorkItem, usize) =
decode_owned_from_slice(&bytes, config::standard().with_big_endian())
.expect("decode big-endian WorkItem");
assert_eq!(wi, decoded);
}
#[test]
fn test_primitive_u64_roundtrip() {
let val: u64 = u64::MAX;
let bytes = encode_to_vec(&val, config::standard()).expect("encode u64::MAX");
let (decoded, _): (u64, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode u64::MAX");
assert_eq!(val, decoded);
}
#[test]
fn test_primitive_string_roundtrip() {
let val = "task-queue-integration-test".to_string();
let bytes = encode_to_vec(&val, config::standard()).expect("encode String");
let (decoded, _): (String, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode String");
assert_eq!(val, decoded);
}
#[test]
fn test_empty_vec_u8_payload() {
let wi = WorkItem {
item_id: 0,
queue: "q".to_string(),
priority: TaskPriority::Low,
payload: vec![],
retry_count: 0,
};
let bytes = encode_to_vec(&wi, config::standard()).expect("encode empty-payload WorkItem");
let (decoded, _): (WorkItem, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode empty-payload WorkItem");
assert_eq!(wi, decoded);
}
#[test]
fn test_empty_vec_work_items() {
let items: Vec<WorkItem> = vec![];
let bytes = encode_to_vec(&items, config::standard()).expect("encode empty Vec<WorkItem>");
let (decoded, _): (Vec<WorkItem>, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode empty Vec<WorkItem>");
assert_eq!(items, decoded);
}
#[test]
fn test_large_payload_work_item() {
let large_payload: Vec<u8> = (0u8..=255u8).cycle().take(4096).collect();
let wi = WorkItem {
item_id: 9999,
queue: "large-payload-queue".to_string(),
priority: TaskPriority::Critical {
deadline_ms: u64::MAX / 2,
},
payload: large_payload,
retry_count: 255,
};
let bytes = encode_to_vec(&wi, config::standard()).expect("encode large-payload WorkItem");
let (decoded, consumed): (WorkItem, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode large-payload WorkItem");
assert_eq!(wi, decoded);
assert_eq!(
consumed,
bytes.len(),
"all bytes consumed for large payload"
);
}
#[test]
fn test_many_tags_task_queue() {
let tq = TaskQueue {
queue_name: "multi-tag-queue".to_string(),
max_size: u32::MAX,
timeout_ms: u64::MAX,
tags: (0..50).map(|i| format!("tag-{i}")).collect(),
};
let bytes = encode_to_vec(&tq, config::standard()).expect("encode many-tags TaskQueue");
let (decoded, consumed): (TaskQueue, usize) =
decode_owned_from_slice(&bytes, config::standard()).expect("decode many-tags TaskQueue");
assert_eq!(tq, decoded);
assert_eq!(
consumed,
bytes.len(),
"all bytes consumed for many-tags TaskQueue"
);
}