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.
50 lines
1.7 KiB
Plaintext
50 lines
1.7 KiB
Plaintext
// Regression: `obj.method()` foreign-class dispatch with a `float`
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// return type used to silently emit `LLVMGetUndef` because the
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// `Call<T>Method` switch in `emit_llvm.zig` didn't cover `.f32`.
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// Combined with multiple such calls inlined as args to a single
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// outer call (`f(o.a(), o.b(), o.c())`), every arg after the first
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// went out as `undef` — exactly the chess Android touch failure
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// (`MotionEvent.getX()` + `getY()` came through as `undef`s into
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// `sx_android_push_touch`).
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//
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// This test exercises BOTH the `.f32` jdispatch slot AND the
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// "multiple foreign-class method calls as args to one outer call"
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// pattern. The bodies are gated behind a runtime-false flag so the
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// JNI lookups never execute (no JVM in the test runtime), but the
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// codegen path still has to emit the calls correctly.
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#import "modules/std.sx";
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MotionEvent :: #foreign #jni_class("android/view/MotionEvent") {
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getAction :: (self: *Self) -> s32;
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getX :: (self: *Self) -> f32;
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getY :: (self: *Self) -> f32;
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}
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sx_consume_touch :: (action: s32, x: f32, y: f32) {
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// Black-hole call so the args aren't dead-stripped before LLVM
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// verification gets a chance to look at the call site.
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if action == 0 and x == 0.0 and y == 0.0 {
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print("zero\n");
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}
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}
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g_should_call : bool = false;
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drive_touch :: (env: *void, ev: *MotionEvent) {
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#jni_env(env) {
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// The bug: getX() / getY() lowered to `undef` floats and the
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// call to sx_consume_touch passed garbage. Post-fix, all three
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// JNI calls emit proper Call<T>Method dispatches.
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sx_consume_touch(ev.getAction(), ev.getX(), ev.getY());
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}
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}
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main :: () -> s32 {
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if g_should_call {
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drive_touch(null, null);
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}
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print("ok\n");
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0;
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}
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