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[Swift] Migrate to use Swift Testing (#9076)

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* Migrating from Xctests to swift testing

This migrates to the new Swift testing framework,
which would allow us to always use the latest tech
from swift moving forward.

* Updates flag to make sure that Wasm testing works
This commit is contained in:
mustiikhalil
2026-05-08 03:49:41 +02:00
committed by GitHub
parent e6bbb3d22e
commit 392165432a
21 changed files with 1054 additions and 883 deletions
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44
tests/swift/Tests/Flatbuffers/ByteBufferTests.swift
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@@ -14,51 +14,58 @@
* limitations under the License.
*/
import XCTest
import Foundation
import Testing
@testable import FlatBuffers
final class ByteBufferTests: XCTestCase {
struct ByteBufferTests {
@Test
func testCopyingMemory() {
let count = 100
let ptr = UnsafeMutableRawPointer.allocate(byteCount: count, alignment: 1)
let byteBuffer = ByteBuffer(copyingMemoryBound: ptr, capacity: count)
byteBuffer.withUnsafeBytes { memory in
XCTAssertNotEqual(memory.baseAddress, ptr)
#expect(memory.baseAddress! != ptr)
}
}
@Test
func testSamePointer() {
let count = 100
let ptr = UnsafeMutableRawPointer.allocate(byteCount: count, alignment: 1)
let byteBuffer = ByteBuffer(assumingMemoryBound: ptr, capacity: count)
byteBuffer.withUnsafeBytes { memory in
XCTAssertEqual(memory.baseAddress!, ptr)
#expect(memory.baseAddress! == ptr)
}
}
@Test
func testSameDataPtr() {
let count = 100
let ptr = Data(repeating: 0, count: count)
let byteBuffer = ByteBuffer(data: ptr)
byteBuffer.withUnsafeBytes { memory in
ptr.withUnsafeBytes { ptr in
XCTAssertEqual(memory.baseAddress!, ptr.baseAddress!)
#expect(memory.baseAddress! == ptr.baseAddress!)
}
}
}
@Test
func testSameArrayPtr() {
let count = 100
let ptr: [UInt8] = Array(repeating: 0, count: count)
let byteBuffer = ByteBuffer(bytes: ptr)
ptr.withUnsafeBytes { ptr in
byteBuffer.withUnsafeBytes { memory in
XCTAssertEqual(memory.baseAddress, ptr.baseAddress)
#expect(memory.baseAddress == ptr.baseAddress)
}
}
}
@Test
func testReadingDoubleBuffer() {
let count = 8
let array: [Double] = Array(repeating: 8.8, count: count)
@@ -69,15 +76,16 @@ final class ByteBufferTests: XCTestCase {
}
let byteBuffer = ByteBuffer(bytes: bytes)
byteBuffer.withUnsafePointerToSlice(index: 0, count: count) { ptr in
XCTAssertEqual(ptr.count, count)
#expect(ptr.count == count)
bytes.withUnsafeBufferPointer {
XCTAssertEqual(
UnsafeRawPointer($0.baseAddress),
UnsafeRawPointer(ptr.baseAddress))
#expect(
UnsafeRawPointer($0.baseAddress) ==
UnsafeRawPointer(ptr.baseAddress))
}
}
}
@Test
func testReadingNativeStructs() {
let array = [
MyGame_Example_Vec3(
@@ -111,11 +119,11 @@ final class ByteBufferTests: XCTestCase {
let byteBuffer = ByteBuffer(bytes: bytes)
byteBuffer
.withUnsafePointerToSlice(index: 0, count: count) { bufferPointer in
XCTAssertEqual(bufferPointer.count, count)
#expect(bufferPointer.count == count)
bytes.withUnsafeBufferPointer { ptr in
XCTAssertEqual(
UnsafeRawPointer(ptr.baseAddress),
UnsafeRawPointer(bufferPointer.baseAddress))
#expect(
UnsafeRawPointer(ptr.baseAddress) ==
UnsafeRawPointer(bufferPointer.baseAddress))
}
}
}
@@ -126,11 +134,3 @@ private struct TestNativeStructs: NativeStruct {
let y: Double
let z: Int
}
extension MyGame_Example_Color: CaseIterable {
public static let allCases: [MyGame_Example_Color] = [
.red,
.blue,
.green,
]
}