Files
hapi/ios/Packages/HapiKit/Tests/HapiClientTests/MultipartEncoderTests.swift
T
weishuandClaude Opus 5.5 4b7a1cff90 ci(ios): build and test with Xcode 27
The iPhone Duo layout uses UIHingeInteraction, which only exists in
the iOS 27.1 SDK. CI ran Xcode 16.4 (iOS 18.5 SDK) on macos-15, so the
app build failed: #available is a runtime check and cannot hide a
symbol the SDK lacks. ChatView's iOS 26/27 modifiers would have failed
next.

Both jobs now run on the xcode-27 runner image (Xcode 27.1 by default),
the toolchain releases are built with. The READMEs state Xcode 27.1 as
the minimum.

Swift 6.4 also timed out type-checking a long `+` chain in
MultipartEncoderTests, so `swift test` failed to build; the expected
body is now joined from an array.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-28 19:25:18 +08:00

62 lines
2.1 KiB
Swift

import Foundation
import HapiClient
import Testing
@Suite("MultipartFormData")
struct MultipartEncoderTests {
@Test func encodesFieldsAndOneFilePart() {
var form = MultipartFormData(boundary: "B")
form.appendField(name: "provider", value: "openai")
form.appendField(name: "mode", value: "standard")
form.appendFile(
fieldName: "file",
filename: "clip.m4a",
mimeType: "audio/mp4",
data: Data([0x01, 0x02])
)
// Joined rather than `+`-chained: Swift 6.4 times out type-checking the chain.
var expected = Data(
[
"--B\r\n",
"Content-Disposition: form-data; name=\"provider\"\r\n\r\n",
"openai\r\n",
"--B\r\n",
"Content-Disposition: form-data; name=\"mode\"\r\n\r\n",
"standard\r\n",
"--B\r\n",
"Content-Disposition: form-data; name=\"file\"; filename=\"clip.m4a\"\r\n",
"Content-Type: audio/mp4\r\n\r\n",
].joined().utf8
)
expected.append(Data([0x01, 0x02]))
expected.append(Data("\r\n--B--\r\n".utf8))
#expect(form.contentType == "multipart/form-data; boundary=B")
#expect(form.encodedBody() == expected)
}
@Test func encodingDoesNotConsumeTheBuilder() {
var form = MultipartFormData(boundary: "B")
form.appendField(name: "a", value: "1")
let first = form.encodedBody()
#expect(form.encodedBody() == first)
}
@Test func sanitizesQuotesAndCRLFInHeaderValues() {
var form = MultipartFormData(boundary: "B")
form.appendFile(
fieldName: "file",
filename: "we\"ird\r\nname.m4a",
mimeType: "audio/mp4",
data: Data()
)
let body = String(decoding: form.encodedBody(), as: UTF8.self)
#expect(body.contains("filename=\"we%22irdname.m4a\""))
}
@Test func generatedBoundariesAreUnique() {
#expect(MultipartFormData.makeBoundary() != MultipartFormData.makeBoundary())
}
}