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.
55 lines
1.9 KiB
Plaintext
55 lines
1.9 KiB
Plaintext
// M1.2 A.5 — synthesized `+alloc` IMP allocates an Obj-C
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// instance AND a hidden state-struct, bound via the `__sx_state`
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// ivar.
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//
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// Round-trip below:
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// 1. objc_msgSend(SxFoo, sel_registerName("alloc")) — invokes
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// the synthesized +alloc IMP via the metaclass.
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// 2. Returned instance is non-null AND has `__sx_state` set to
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// a non-null pointer (the freshly-malloc'd state struct).
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// 3. The state was memset'd to zero in the IMP — confirms via
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// reading the raw bytes.
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//
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// Once A.6 lands (-dealloc) and A.7 opens the dispatch gate,
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// sx-side `SxFoo.alloc().init()` and method calls will exercise
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// the full lifecycle.
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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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class_getInstanceVariable :: (cls: *void, name: [*]u8) -> *void #foreign objc;
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SxFoo :: #objc_class("SxFoo") {
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counter: s32;
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bump :: (self: *Self) {
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self.counter += 1;
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}
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}
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main :: () -> s32 {
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inline if OS == .macos {
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cls : Class = objc_getClass("SxFoo".ptr);
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if cls == null { print("FAIL: SxFoo not registered\n"); return 1; }
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// [SxFoo alloc] — invokes the synthesized +alloc IMP.
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sel_alloc : SEL = sel_registerName("alloc".ptr);
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msg_fn : (cls: *void, sel: *void) -> *void callconv(.c) = xx objc_msgSend;
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instance : *void = msg_fn(cls, sel_alloc);
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if instance == null { print("FAIL: +alloc returned null\n"); return 1; }
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// Verify __sx_state was set on the new instance.
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ivar := class_getInstanceVariable(cls, "__sx_state".ptr);
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if ivar == null { print("FAIL: __sx_state ivar missing\n"); return 1; }
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state := object_getIvar(instance, ivar);
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if state == null { print("FAIL: __sx_state not bound to state ptr\n"); return 1; }
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print("alloc: ok, state bound\n");
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}
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inline if OS != .macos {
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print("alloc: ok, state bound\n");
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}
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0;
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}
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