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fix(test): expect_eq and expect_near compare floats as floats

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On a float or double they emitted an i32 compare and clang refused the
IR; they compare as the wider float kind now and a failure prints the
numbers with %g. Reseed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-25 05:06:15 +03:00
parent f5e7fe4245
commit 31d842fca4
8 changed files with 21598 additions and 20759 deletions
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13
tools/ludic-cli/test.ludic
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@ -435,6 +435,17 @@ function scaffold_names_case() -> void {
ok(lbl)
}
# a failed expect_near on floats says the numbers, as floats, at its file:line
function expect_fp_fail_case() -> void {
let lbl = "expect_near on floats fails with the numbers at file:line"
let src = `{tmp_dir()}/expfp.ludic`
write_file(src, "program F {\n numbers float\n test \"off\" {\n expect_near(1.5, 2.0, 0.1)\n }\n}\n")
if not shq(`bin/ludicc {src} -o {tmp_dir()}/expfp > {tmp_dir()}/expfp.err 2>&1`) { bad2(lbl, capture_line(`grep -i error {tmp_dir()}/expfp.err | head -1`)); return }
if shq(`{tmp_dir()}/expfp > {tmp_dir()}/expfp.out 2>&1`) { bad2(lbl, "a failing test passed"); return }
let got = capture_line(`head -1 {tmp_dir()}/expfp.out`)
if got == `{src}:4: expect_near failed (got 1.5, want 2)` { ok(lbl) } else { bad2(lbl, `said [{got}]`) }
}
# `ludic test <dir>`: the test programs under a package, each test block in a process of its own
# (a global one test changes is fresh in the next), and a failed expect named by file:line
function test_dir_case() -> void {
@ -715,6 +726,8 @@ function cmd_dev_test() -> int {
spec_case("library/testing", "== 6 passed, 0 failed ==")
spec_case("library/testing_generic", "== 2 passed, 0 failed ==")
spec_case("library/testing_random", "== 1 passed, 0 failed ==")
spec_case("library/testing_floats", "== 3 passed, 0 failed ==")
expect_fp_fail_case()
feat_case("library/random_plain", "", "1 1 1", "random_plain.ludic (Random.* and a bare rng_range in a program with no ECS)")
feat_case("library/value_direct", "", "{\"fish\":3} 3", "value_direct.ludic (value_* / json_* called directly splice the value tree)")
spec_case("library/coverage", "== 3 passed, 0 failed ==")