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.
29 lines
879 B
Plaintext
29 lines
879 B
Plaintext
// Regression: `#jni_call(f32)` (jfloat return).
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// Before the fix, the Call<T>Method switch in `src/ir/emit_llvm.zig`
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// only handled `.f64` (jdouble), so any JNI method returning `float`
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// fell through to the `else` arm and emitted `LLVMGetUndef` — a
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// silent-undef footgun that shipped on Android (chess
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// `MotionEvent.getX()` / `getY()` came through as `undef` arguments
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// to `sx_android_push_touch`, breaking every touch).
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//
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// This test exercises the `.f32` slot (CallFloatMethod, vtable 55) +
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// proves the build doesn't error out the JNI dispatch path for it.
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#import "modules/std.sx";
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g_should_call : bool = false;
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read_float :: (env: *void, target: *void) -> f32 {
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#jni_env(env) {
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#jni_call(f32)(target, "getValue", "()F");
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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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_ := read_float(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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