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test(native): expect only toolchain-portable Swift manglings to demangle 

The macOS 15 runner's swift-demangle predates Embedded Swift, so valid
$e symbols stay unchanged there. Keep $e and _$e in the undecodable
half only.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Kaoru0822 2026-10-14 02:25:48 +00:00
parent a3cea599fb
commit 546d1689b6
1 changed files with 6 additions and 3 deletions
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9
tests/boundary/mcp/nativeDemangleMcp.test.ts
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@ -78,13 +78,16 @@ describe.skipIf(process.platform !== "darwin")(
);
await copyFile("/usr/bin/true", target);
const client = await openProductionTarget(mcp, onTestFinished, target);
const prefixes = ["_T0", "$S", "_$S", "$e", "_$e"];
// Embedded Swift ($e) decoding depends on the installed toolchain, so
// only manglings every supported demangler decodes are expected valid.
const decodable = ["_T0", "$S", "_$S"];
const prefixes = [...decodable, "$e", "_$e"];
const called = await client.callTool({
name: "demangle_swift",
arguments: {
symbols: [
...prefixes.map((prefix) => `${prefix}4main3FooV`),
...decodable.map((prefix) => `${prefix}4main3FooV`),
...prefixes.map((prefix) => `${prefix}Bogus`),
"_Tprintf",
],
@ -96,7 +99,7 @@ describe.skipIf(process.platform !== "darwin")(
.parse(called.structuredContent)
.normalized_result.symbols.map(({ status }) => status),
).toEqual([
...prefixes.map(() => "demangled"),
...decodable.map(() => "demangled"),
...prefixes.map(() => "invalid"),
"unchanged",
]);