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chore(swift): point Package.swift at the swift-host-v0.14.0-4 xcframework + over-budget test (#1615) #1621

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Merged
enricopiovesan merged 2 commits into from
Oct 2, 2026
Merged

chore(swift): point Package.swift at the swift-host-v0.14.0-4 xcframework + over-budget test (#1615) #1621

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chore(swift): point Package.swift at the swift-host-v0.14.0-4 xcframe…
enricopiovesan Oct 2, 2026
5212272
test(swift): an over-budget invocation surfaces RESOURCE_LIMIT / brid…
enricopiovesan Oct 2, 2026
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4 changes: 2 additions & 2 deletions packages/swift/TraverseEmbedder/Package.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -9,8 +9,8 @@ let package = Package(
targets: [
.binaryTarget(
name: "TraverseSwiftHost",
url: "https://github.com/traverse-framework/traverse/releases/download/swift-host-v0.14.0-3/TraverseSwiftHost.xcframework.zip",
checksum: "2007d783b143707c1120090ef8fada70ee21f72c4e7c44751f263e88160d741f"
url: "https://github.com/traverse-framework/traverse/releases/download/swift-host-v0.14.0-4/TraverseSwiftHost.xcframework.zip",
checksum: "959fd0054d852e423d30999d405cb2cd5e6628cb2952eea0d8709e647dcca4d2"
),
.target(
name: "TraverseEmbedder",
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28 changes: 28 additions & 0 deletions packages/swift/TraverseEmbedder/Tests/TraverseEmbedderTests/BridgeResourceLimitTests.swift
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@@ -0,0 +1,28 @@
import CryptoKit
import Foundation
import Testing
@testable import TraverseEmbedder

/// Spec 074 FR-003 (1.1.0, #1615): an over-budget invocation surfaces the
/// stable resource-limit status and the `bridge_timeout` code through
/// `TraverseBridgeError`, instead of the opaque `-5` / `bridge_trap`.
@Test func overBudgetInvocationReportsAStableTimeout() throws {
let url = try #require(Bundle.module.url(forResource: "client_bridge.wasm", withExtension: nil, subdirectory: "Fixtures"))
let wasm = Array(try Data(contentsOf: url))
let root = FileManager.default.temporaryDirectory.appendingPathComponent(UUID().uuidString, isDirectory: true)
let runtime = root.appendingPathComponent("runtime", isDirectory: true)
try FileManager.default.createDirectory(at: runtime, withIntermediateDirectories: true)
try Data(wasm).write(to: runtime.appendingPathComponent("runtime.wasm"))
let bundle = try TraverseBundle(
rootURL: root,
runtimeWasmDigest: "sha256:" + SHA256.hash(data: Data(wasm)).map { String(format: "%02x", $0) }.joined()
)
let client = try WasmiHostBridgeClient(bundle: bundle, limits: try TraverseHostLimits(fuelPerInvocation: 64))
do {
_ = try client.initialize(configJSON: Data("{}".utf8))
Issue.record("a 64-unit fuel budget (enough to create the host) must not complete initialize")
} catch let error as TraverseBridgeError {
#expect(error.status == -4)
#expect(error.code == "bridge_timeout")
}
}
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