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test: use multiline diagnostic fixtures

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This commit is contained in:
Valdemar Høgsvig Lorenzen
2026-10-25 21:46:47 +01:00
parent ac7ab63b9e
commit c40d09b5cc
2 changed files with 86 additions and 24 deletions
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source/compilation/compilation.test.hon
+25 -6
View File
@@ -70,10 +70,20 @@ keeps_package_declarations_distinct_and_ir_independent test {
dependency_traps_keep_original_spans_and_remain_demand_driven test {
mains [2][]u8 :: [
"dep :: import \"../dependency\"\nmain proc() int { return dep.fail(false) }\n",
"dep :: import \"../dependency\"\nmain proc() int { return dep.fail(true) }\n",
`dep :: import "../dependency"
`main proc() int { return dep.fail(false) }
`
,
`dep :: import "../dependency"
`main proc() int { return dep.fail(true) }
`
,
]
prefix :: "\nfail proc(take bool) int {\n if take {\n return "
prefix ::
`
`fail proc(take bool) int {
` if take {
`
for (mains) |main, index| {
diagnostic_store := diagnostics.init(mem.c_allocator)
defer diagnostics.deinit(&diagnostic_store)
@@ -88,7 +98,15 @@ dependency_traps_keep_original_spans_and_remain_demand_driven test {
root_bytes := try owned_text(main)
defer arraylist.deinit(&root_bytes)
dependency_bytes := try owned_text(
"\nfail proc(take bool) int {\n if take {\n return missing\n }\n return 42\n}\n",
`
`fail proc(take bool) int {
` if take {
` return missing
` }
` return 42
`}
`
,
)
defer arraylist.deinit(&dependency_bytes)
root_source :: try add_source(&session, root, "app/main.hon", &root_bytes, &diagnostic_store)
@@ -105,8 +123,9 @@ dependency_traps_keep_original_spans_and_remain_demand_driven test {
diagnostic :: diagnostics.get(&diagnostic_store, original)?
try testing.expect_equal(diagnostics.Code.unknown_name, diagnostic.code)
try testing.expect_equal(dependency_source, diagnostic.span.source)
try testing.expect_equal(u32(prefix.len), diagnostic.span.start)
try testing.expect_equal(u32(prefix.len + 7), diagnostic.span.end)
start :: u32(prefix.len + " return ".len)
try testing.expect_equal(start, diagnostic.span.start)
try testing.expect_equal(start + 7, diagnostic.span.end)
outcome := try interpreter.run(mem.c_allocator, &module, &diagnostic_store)
defer interpreter.deinit(&outcome)
try testing.expect_equal(1, diagnostics.count(&diagnostic_store))
tests/native.py
+61 -18
View File
@@ -440,29 +440,72 @@ def check_dependency_provenance(temporary, executable):
# A transitive call must report the leaf's location, not either importing file.
bridge = project / "bridge"
bridge.mkdir()
(bridge / "main.hon").write_text(
'import "../dependency"\nfail proc() int { return dependency.fail() }\n'
)
(bridge / "main.hon").write_text(textwrap.dedent("""
import "../dependency"
fail proc() int { return dependency.fail() }
""").strip() + "\n")
cases = [
("fail proc() int {\n return `\n}\n", 4, 12, True),
("fail proc() int {\n return (1\n}\n", 4, 14, True),
("fail proc() int {\n text :: \"é\" return missing\n}\n", 4, 25, True),
("fail proc() int {\n if (1) return 0\n return 42\n}\n", 4, 9, True),
("fail proc() int {\n return 9223372036854775808\n}\n", 4, 12, True),
("fail proc() int {\n return 9223372036854775807 + 1\n}\n", 4, 12, False),
("fail proc() int {\n a :: [42]\n return a[1]\n}\n", 5, 12, False),
("fail proc() int {\n before :: after\n after :: 42\n return before\n}\n", 4, 15, False),
("a int :: b\nb int :: a\nfail proc() int { return a }\n", 4, 10, False),
("""
fail proc() int {
return `
}
""", 4, 12, True),
("""
fail proc() int {
return (1
}
""", 4, 14, True),
("""
fail proc() int {
text :: "é" return missing
}
""", 4, 25, True),
("""
fail proc() int {
if (1) return 0
return 42
}
""", 4, 9, True),
("""
fail proc() int {
return 9223372036854775808
}
""", 4, 12, True),
("""
fail proc() int {
return 9223372036854775807 + 1
}
""", 4, 12, False),
("""
fail proc() int {
a :: [42]
return a[1]
}
""", 5, 12, False),
("""
fail proc() int {
before :: after
after :: 42
return before
}
""", 4, 15, False),
("""
a int :: b
b int :: a
fail proc() int { return a }
""", 4, 10, False),
]
for text, line, column, static in cases:
source.write_text("\n# utf8: é\n" + text)
source.write_text("\n# utf8: é\n" + textwrap.dedent(text).strip() + "\n")
location = f"{source.resolve()}:{line}:{column}: ".encode()
for reached in (False, True):
main.write_text(
'import "../bridge"\nmain proc() int {\n'
f' if ({str(reached).lower()}) return bridge.fail()\n'
' return 42\n}\n'
)
main.write_text(textwrap.dedent(f"""
import "../bridge"
main proc() int {{
if ({str(reached).lower()}) return bridge.fail()
return 42
}}
""").strip() + "\n")
interpreted = run(str(HONEY), "run", str(app))
assert interpreted.returncode == int(static or reached), outcome(interpreted)
assert interpreted.stdout == (b"" if reached else b"42\n"), outcome(interpreted)