From: Chris Duncan <chris@zoso.dev>
Date: Tue, 14 Apr 2026 06:38:49 +0000 (-0700)
Subject: Extract test sequence into its own function and remove useless debug option.
X-Git-Tag: v1.0.2~6
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=481928fc763c17777cb3b8a92e3782d94de99ea9;p=nano25519.git

Extract test sequence into its own function and remove useless debug option.
---

diff --git a/index.html b/index.html
index bbbc268..b23fe11 100644
--- a/index.html
+++ b/index.html
@@ -203,7 +203,31 @@ SPDX-License-Identifier: GPL-3.0-or-later
 			}
 		}
 
-		export async function test (api, size, runs, isDebug) {
+		async function sequenceDeriveSignVerify (api, blockHash, privateKey) {
+			let start = 0, end = 0, publicKey = null, signature = null, isValid = false
+			if (api === 'nano25519 (async)') {
+				start = performance.now()
+				publicKey = await derive(privateKey, api)
+				signature = await sign(blockHash, privateKey, publicKey, api)
+				isValid = await verify(signature, blockHash, publicKey, api)
+				end = performance.now()
+			} else {
+				start = performance.now()
+				publicKey = derive(privateKey, api)
+				signature = sign(blockHash, privateKey, publicKey, api)
+				isValid = verify(signature, blockHash, publicKey, api)
+				end = performance.now()
+			}
+			if (!isValid) {
+				throw new Error(`invalid result\nblock hash: ${blockHash}\nsignature: ${signature}\npublic key: ${publicKey}`)
+			}
+			if (!start || !end || start > end) {
+				throw new Error(`invalid timing\nstart: ${start}\nend: ${end}`)
+			}
+			return end - start
+		}
+
+		export async function test (api, size, runs) {
 			if (typeof size !== 'number' || size < 1) {
 				size = 1
 			}
@@ -359,7 +383,6 @@ SPDX-License-Identifier: GPL-3.0-or-later
 			// run tests
 			console.log(`%c${api}`, 'color:green', `Calculate truncated harmonic mean of the truncated arithmetic rate of signing random block hashes across ${runs} runs of ${size} samples.`)
 			const rates = []
-			let start = 0, end = 0, publicKey = null, signature = null, isValid = false
 			for (let i = 0; i < runs; i++) {
 				await new Promise(r => setTimeout(r))
 				const times = []
@@ -368,32 +391,18 @@ SPDX-License-Identifier: GPL-3.0-or-later
 					const blockHash = random()
 					const privateKey = blockHash
 					try {
-						start = performance.now()
-						publicKey = await derive(privateKey, api)
-						signature = await sign(blockHash, privateKey, publicKey, api)
-						isValid = await verify(signature, blockHash, publicKey, api)
-						end = performance.now()
+						const duration = await sequenceDeriveSignVerify(api, blockHash, privateKey)
+						times.push(duration)
 					} catch (err) {
 						document.getElementById('output').innerHTML += `Error: ${err.message}<br/>`
 						console.error(err)
 						return
 					}
-					if (!isValid) {
-						document.getElementById('status').innerHTML = `ERROR: invalid result\nblock hash: ${blockHash}\nsignature: ${signature}\npublic key: ${publicKey}`
-						return
-					}
-					if (!start || !end || start > end) {
-						document.getElementById('status').innerHTML = `ERROR: invalid timing\nstart: ${start}\nend: ${end}`
-						return
-					}
-					times.push(end - start)
 				}
 				const avg = average(times, api)
 				const result = Object.values(avg)[0]
 				const { truncatedRate } = result
 				rates.push(truncatedRate)
-				if (isDebug) document.getElementById('output').innerHTML += `Benchmark ${i + 1} score: ${truncatedRate} ops<br/>`
-				if (isDebug) document.getElementById('summary').innerHTML += `${JSON.stringify(average(times, api), null, '\t')}<br/>`
 			}
 			const results = Object.values(average(rates, api))[0]
 			const { truncatedHarmonic } = results
@@ -432,8 +441,7 @@ SPDX-License-Identifier: GPL-3.0-or-later
 			const api = document.getElementById('api')
 			const size = document.getElementById('size')
 			const runs = document.getElementById('runs')
-			const isDebug = document.getElementById('isDebug')
-			test(api.value, +size.value, +runs.value, isDebug.checked)
+			test(api.value, +size.value, +runs.value)
 				.then(() => {
 					event.target.disabled = false
 				})
@@ -479,10 +487,6 @@ SPDX-License-Identifier: GPL-3.0-or-later
 	<input id="size" type="number" value="100" min="1" autofocus />
 	<label for="runs">Test Runs</label>
 	<input id="runs" type="number" value="100" min="1" autofocus />
-	<span>
-		<label for="isDebug">Debug?</label>
-		<input id="isDebug" type="checkbox" />
-	</span>
 	<button id="btnStartTest" disabled>Go</button>
 	<hr />
 	<h3 id="status">LOADING</h3>