Files
AILang/crates/ailang-check/tests/method_collision_pin.rs
T
Brummel 77b28ad64d iter form-a.1 (Tasks 1-5): additive phase + relocation
First half of the form-a-default-authoring milestone-close iter
(Boss-decided strategy C, big-bang). All five tasks DONE; cargo
test --workspace green at every per-task boundary.

T1 — Add three new tests:
- parse_is_deterministic_over_every_ail_fixture (round_trip.rs)
- cli_parse_then_render_then_parse_is_idempotent (roundtrip_cli.rs)
- carve_out_inventory.rs (new file; #[ignore]'d until T8 deletion)

T2 — Bulk-render the 99 missing examples/<stem>.ail files via
`ail render`. Corpus 58 .ail (pre-iter) -> 157 .ail. Eight .ail.json
carve-outs (7 §C4(a) subject-matter + 1 §C4(b) prelude) preserved.
One re-loop triggered: load_workspace prefers .ail siblings since
ext-cli.1, so the newly-rendered imports broke seven Group-A entries
whose JSON entry-paths now resolved imports to fresh .ail. Repair:
pre-emptive forward-pull of five T3 migrations + 4 transient
#[ignore]s on workspace.rs mod tests (cleanly relocated in T5).

T3 — 14 Group-A test files migrated from ailang_core::load_workspace
to ailang_surface::load_workspace + .ail paths. Carve-out lines
preserved verbatim (7 sites in typeclass_22b2.rs / typeclass_22b3.rs).

T4 — 12 Group-B test files: bulk regex flip on build_and_run /
build_and_run_with_alloc / build_and_run_with_rc_stats call sites
(~70 e2e.rs invocations + 11 subprocess sites). Four files
mis-classified Group-A as Group-B in plan recon (mono_hash_stability,
prelude_free_fns, print_mono_body_shape, show_mono_synthesis); two
files mis-classified Group-B as Group-A (mono_recursive_fn,
mono_xmod_qualified_ref). Migrated per actual shape, not plan label.

T5 — Relocated #[cfg(test)] mod tests from production source to
integration test crates with ailang-surface dev-dependency:
- crates/ailang-core/tests/hash_pin.rs (10 tests from hash.rs)
- crates/ailang-core/tests/workspace_pin.rs (10 non-carve-out tests
  from workspace.rs)
- crates/ailang-codegen/tests/eq_primitives_pin.rs (3 tests from
  codegen/src/lib.rs:3717-3799)
- ailang-prose/tests/snapshot.rs migrated (helper + 8 fixtures) to
  .ail + ailang_surface::load_module
Carve-out tests in workspace.rs mod tests preserved in-place
(3× 22b2 + 3× ct1 = 6 tests). Tempdir-based loader-mechanism tests
(3 sites) also preserved — they don't consume examples/.

Tests: 560 passed, 0 failed, 4 ignored (was 558 + 3 T1 new -
1 transit carve_out_inventory #[ignore] = 560 active).

Tasks 6-12 (bench-driver suffix flips, e2e diff-test rewrite + 4
additional raw-JSON-inspect handlers, .ail.json deletion, retiring
obsolete roundtrip tests + schema_coverage corpus flip, §C3
DESIGN.md restatement, §A4 doctrine edits, WhatsNew + roadmap
strike) ship in the next dispatch on this iter ID.

Known debt inherited to T6-12: 4 raw-JSON-inspect tests in e2e.rs
(borrow_own_demo / reuse_as_demo / render_parse_round_trip_canonical
/ ail_run_accepts_ail_source_with_same_stdout_as_ail_json dual-form
smoke) need rewrite or #[ignore] before T8 deletion; recorded in
journal Concerns + Known debt sections.
2026-05-13 11:12:48 +02:00

76 lines
3.2 KiB
Rust

//! mq.3.5: repurposed pin tests for the post-`MethodNameCollision`-
//! retirement workspace-load path. The two on-disk fixtures that fired
//! `WorkspaceLoadError::MethodNameCollision` pre-mq.3 now load cleanly;
//! the assertion migrates from "expect collision diagnostic" to "load
//! successful + `Env.method_to_candidate_classes` carries the
//! expected multi-entry set" (class-class case) or "load successful +
//! class-fn coexistence is legal" (class-fn case).
//!
//! The relocation from `crates/ailang-core/src/workspace.rs` to this
//! file is required because the post-retirement assertions read
//! `Env.method_to_candidate_classes`, which is built by `ailang-check`
//! (`build_check_env`) and not visible from `ailang-core`.
use ailang_check::build_check_env;
use ailang_surface::load_workspace;
use std::path::Path;
fn examples_dir() -> std::path::PathBuf {
let manifest = env!("CARGO_MANIFEST_DIR");
Path::new(manifest)
.parent().expect("CARGO_MANIFEST_DIR has a parent (crates/ailang-check)")
.parent().expect("CARGO_MANIFEST_DIR has a grandparent (crates/)")
.join("examples")
}
/// mq.3.5 (class-class repurpose): the fixture
/// `examples/test_22b2_method_name_collision_class_class.ail.json`
/// declares two classes `A` and `B` in the same module, each declaring
/// the method `foo`. Pre-mq.3 this fired
/// `WorkspaceLoadError::MethodNameCollision { kind: "class-class" }`.
/// Post-mq.3 the workspace loads cleanly and
/// `env.method_to_candidate_classes` carries both qualified classes as
/// candidates for the method name `foo`.
#[test]
fn mq3_class_class_collision_loads_clean_and_populates_candidates() {
let entry = examples_dir()
.join("test_22b2_method_name_collision_class_class.ail");
let ws = load_workspace(&entry)
.expect("post-mq.3: workspace loads without collision diagnostic");
let env = build_check_env(&ws);
let candidates = env
.method_to_candidate_classes
.get("foo")
.expect("`foo` must be in method_to_candidate_classes");
assert!(
candidates.contains("test_22b2_method_name_collision_class_class.A"),
"candidates must include class A: {candidates:?}",
);
assert!(
candidates.contains("test_22b2_method_name_collision_class_class.B"),
"candidates must include class B: {candidates:?}",
);
assert_eq!(
candidates.len(),
2,
"exactly two candidate classes for `foo`: {candidates:?}",
);
}
/// mq.3.5 (class-fn repurpose): the fixture
/// `examples/test_22b2_method_name_collision_class_fn.ail.json`
/// declares `class Greet { greet }` and `fn greet`. Pre-mq.3 this
/// fired `WorkspaceLoadError::MethodNameCollision { kind: "class-fn" }`.
/// Post-mq.3 the workspace loads cleanly — the method-vs-fn
/// coexistence is now legal at load time; the call-site emits a
/// `class-method-shadowed-by-fn` warning (covered by mq.3.6 E2E,
/// not this load-level pin).
#[test]
fn mq3_class_fn_collision_loads_clean() {
let entry = examples_dir()
.join("test_22b2_method_name_collision_class_fn.ail");
load_workspace(&entry)
.expect("post-mq.3: workspace loads — class-vs-fn name overlap is no longer a load error");
}