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//
// PrySDR_Tests.swift
// PrySDR_Tests
//
// Created by Jacky Jack on 21/01/2025.
//
import Testing
import Numerics
struct IQConverter_Tests {
@Test func convertU8arrayToFloat32_accel_size1() async throws {
// Write your test here and use APIs like `#expect(...)` to check expected conditions.
let arr1:[UInt8] = [0]
let res1 = cnvU8toFloat32_accel(arr1)
#expect(res1[0].truncate(places: 3) == -0.997)
//#expect(res1[0].isApproximatelyEqual(to: -0.997, absoluteTolerance: 0.001))
let arr2:[UInt8] = [255]
let res2 = cnvU8toFloat32_accel(arr2)
#expect(res2[0].truncate(places: 3) == 0.996)
let arr3:[UInt8] = [127]
let res3 = cnvU8toFloat32_accel(arr3)
#expect(res3[0].truncate(places: 3) == -0.004)
let arr4:[UInt8] = [128]
let res4 = cnvU8toFloat32_accel(arr4)
#expect(res4[0].truncate(places: 3) == 0.003)
}
/*
@Test func cnvU8arrayToFloat32_size16() async throws {
// Write your test here and use APIs like `#expect(...)` to check expected conditions.
#expect(false)
}
*/
/*
@Test func cnvU8arrayToFloat32_size1024() async throws {
// Write your test here and use APIs like `#expect(...)` to check expected conditions.
#expect(false)
}
*/
@Test func cnvU8arrayToFloat32_naive_size1() async throws {
// Write your test here and use APIs like `#expect(...)` to check expected conditions.
let arr1:[UInt8] = [0]
let res1 = cnvU8toFloat32(arr1)
//minus truncates to "up"
#expect(res1[0].truncate(places: 3) == -0.997)
let arr2:[UInt8] = [255]
let res2 = cnvU8toFloat32(arr2)
#expect(res2[0].truncate(places: 3) == 0.996)
let arr3:[UInt8] = [127]
let res3 = cnvU8toFloat32(arr3)
//minus truncates to "up"
#expect(res3[0].truncate(places: 3) == -0.004)
let arr4:[UInt8] = [128]
let res4 = cnvU8toFloat32(arr4)
#expect(res4[0].truncate(places: 3) == 0.003)
}
/*
@Test func cnvU8arrayToFloat32_naive_size16() async throws {
// Write your test here and use APIs like `#expect(...)` to check expected conditions.
#expect(false)
}
*/
/*
@Test func cnvU8arrayToFloat32_naive_size1024() async throws {
// Write your test here and use APIs like `#expect(...)` to check expected conditions.
#expect(false)
}
*/
}
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