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[Swift] Moves capacity outside of Storage (#8650)

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- Cleans up capacity usage within the lib and moves it outside of the Storage

-  Use overflow operators
This commit is contained in:
mustiikhalil
2025-07-29 23:21:20 +02:00
committed by GitHub
parent f32a7dcbd2
commit 575d616e60
13 changed files with 121 additions and 110 deletions
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12
tests/swift/Tests/Flatbuffers/FlatbuffersVerifierTests.swift
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@@ -19,13 +19,7 @@ import XCTest
final class FlatbuffersVerifierTests: XCTestCase {
lazy var validStorage: ByteBuffer.Storage = ByteBuffer.Storage(
count: Int(FlatBufferMaxSize) - 1)
lazy var errorStorage: ByteBuffer.Storage = ByteBuffer.Storage(
count: Int(FlatBufferMaxSize) + 1)
var buffer: ByteBuffer!
var validFlatbuffersObject: ByteBuffer!
var invalidFlatbuffersObject: ByteBuffer!
var invalidFlatbuffersObject2: ByteBuffer!
@@ -52,15 +46,13 @@ final class FlatbuffersVerifierTests: XCTestCase {
func testVeriferInitPassing() {
let memory = UnsafeMutableRawPointer.allocate(byteCount: 8, alignment: 1)
var buffer = ByteBuffer(assumingMemoryBound: memory, capacity: 8)
buffer._storage = validStorage
var buffer = ByteBuffer(assumingMemoryBound: memory, capacity: Int(FlatBufferMaxSize) - 1)
XCTAssertNoThrow(try Verifier(buffer: &buffer))
}
func testVeriferInitFailing() {
let memory = UnsafeMutableRawPointer.allocate(byteCount: 8, alignment: 1)
var buffer = ByteBuffer(assumingMemoryBound: memory, capacity: 8)
buffer._storage = errorStorage
var buffer = ByteBuffer(assumingMemoryBound: memory, capacity: Int(FlatBufferMaxSize) + 1)
XCTAssertThrowsError(try Verifier(buffer: &buffer))
}