4e942b5373
Rename all example tests/companions to the XXXX-category-test-name scheme (per-category 100-blocks: basic 0010, types 0100, ... errors 1000, diagnostics 1100, ffi 1200, ffi-objc 1300, ffi-jni 1400, vectors 1500, platform 1600). Companions and dir/C fixtures move in lockstep with their parent test; #import/#source/#include paths rewritten to match. Expected output now lives in examples/expected/ (a sibling dir of the tests) split into three streams per the new convention: <name>.exit / <name>.stdout / <name>.stderr (+ optional <name>.ir) run_examples.sh rewritten: scans examples/ and issues/ for an expected/<name>.exit marker, captures stdout and stderr separately (no more 2>&1), compares each stream + exit + optional IR snapshot. Behavior validated unchanged: every renamed test reproduces its prior merged output + exit (diffs limited to file paths/basenames embedded in diagnostics + traces, which correctly reflect the new names). Suite: 292 passed, 0 failed. 50-smoke.sx split + issue relocation + docs follow in subsequent commits.
44 lines
1.5 KiB
Plaintext
44 lines
1.5 KiB
Plaintext
// Phase 3 step 3.0 (PLAN-FFI.md): `inst.method(args)` on an
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// `#objc_class`-typed receiver lowers to `objc_msg_send` with a derived
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// selector. This test covers the niladic shape: the sx-side method name
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// is used verbatim as the selector (`length` → `length`).
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//
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// Test pattern mirrors `ffi-objc-call-08-multi-keyword.sx`: synthesize a
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// fresh class at runtime via `objc_allocateClassPair` + `class_addMethod`,
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// declare the sx-side `#objc_class` against the same name, then invoke
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// the DSL form. On macOS this exercises the real Obj-C runtime; on
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// other platforms the test skips.
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//
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// Pre-3.0: the dispatch bails at lower.zig with "method calls on
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// 'objc_class' runtime not yet supported (Phase 3/4)". Snapshot captures
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// that diagnostic.
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#import "modules/std.sx";
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#import "modules/compiler.sx";
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#import "modules/std/objc.sx";
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SxProbeNiladic :: #foreign #objc_class("SxProbeNiladic") {
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length :: (self: *Self) -> s32;
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}
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length_imp :: (self: *void, _cmd: *void) -> s32 callconv(.c) {
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42;
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}
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main :: () -> s32 {
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inline if OS == .macos {
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ns_object := objc_getClass("NSObject".ptr);
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cls := objc_allocateClassPair(ns_object, "SxProbeNiladic".ptr, 0);
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sel := sel_registerName("length".ptr);
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class_addMethod(cls, sel, xx length_imp, "i@:".ptr);
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objc_registerClassPair(cls);
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inst : *SxProbeNiladic = xx class_createInstance(cls, 0);
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n := inst.length();
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print("length = {}\n", n);
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}
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inline if OS != .macos {
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print("skipped (not macos)\n");
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}
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0;
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}
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