update tests

tjjfvi · Nov 12, 2022 · 3e8f876 · 3e8f876
1 parent 6791f19
commit 3e8f876
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Showing 5 changed files with 198 additions and 103 deletions.
diff --git a/hashers/test/__snapshots__/blake2b.test.ts.snap b/hashers/test/__snapshots__/blake2b.test.ts.snap
@@ -0,0 +1,71 @@
+export const snapshot = {};
+
+snapshot[`blake2b 512 > empty > reference 1`] = `"786a02f742015903c6c6fd852552d272912f4740e15847618a86e217f71f5419d25e1031afee585313896444934eb04b903a685b1448b755d56f701afe9be2ce"`;
+
+snapshot[`blake2b 512 > [0; 1024] > reference 1`] = `"b4b72b45c308e963f4c927827426228c0ed898403411ad108fbd0611e146ccd494bda4b9a593c33d7cf49931748e8bc29a829d50e904305cb38dfb1443532ef7"`;
+
+snapshot[`blake2b 512 > 0..256 > reference 1`] = `"1ecc896f34d3f9cac484c73f75f6a5fb58ee6784be41b35f46067b9c65c63a6794d3d744112c653f73dd7deb6666204c5a9bfa5b46081fc10fdbe7884fa5cbf8"`;
+
+snapshot[`blake2b 512 > lorem > reference 1`] = `"bf6a2cf4132a6436f90190ebbf436dd622a73294d44348046c32504c224aaa3d1c80ca83107eb9548ccba36e141183b3bfb0f38779c0d9ab76b5971590e79d5e"`;
+
+snapshot[`blake2b 512 > license > reference 1`] = `"992fa23952ba982b26a74a176c9602c4e4e9e1dc60dacf04df6f33bf631964b70c676c98a73270a4356abdad2a38709ac8a930460e84f101dc5cdfd3e7cccf1a"`;
+
+snapshot[`blake2b 8 > empty > reference 1`] = `"2e"`;
+
+snapshot[`blake2b 8 > [0; 1024] > reference 1`] = `"ed"`;
+
+snapshot[`blake2b 8 > 0..256 > reference 1`] = `"31"`;
+
+snapshot[`blake2b 8 > lorem > reference 1`] = `"f7"`;
+
+snapshot[`blake2b 8 > license > reference 1`] = `"71"`;
+
+snapshot[`blake2b 16 > empty > reference 1`] = `"b1fe"`;
+
+snapshot[`blake2b 16 > [0; 1024] > reference 1`] = `"2765"`;
+
+snapshot[`blake2b 16 > 0..256 > reference 1`] = `"8c4d"`;
+
+snapshot[`blake2b 16 > lorem > reference 1`] = `"b3cf"`;
+
+snapshot[`blake2b 16 > license > reference 1`] = `"7687"`;
+
+snapshot[`blake2b 32 > empty > reference 1`] = `"1271cf25"`;
+
+snapshot[`blake2b 32 > [0; 1024] > reference 1`] = `"0cd38b2c"`;
+
+snapshot[`blake2b 32 > 0..256 > reference 1`] = `"0f2e5c3b"`;
+
+snapshot[`blake2b 32 > lorem > reference 1`] = `"1ac49e34"`;
+
+snapshot[`blake2b 32 > license > reference 1`] = `"2d5fdc03"`;
+
+snapshot[`blake2b 64 > empty > reference 1`] = `"e4a6a0577479b2b4"`;
+
+snapshot[`blake2b 64 > [0; 1024] > reference 1`] = `"cc6d171260b47f4c"`;
+
+snapshot[`blake2b 64 > 0..256 > reference 1`] = `"2b2cedfed655ad3f"`;
+
+snapshot[`blake2b 64 > lorem > reference 1`] = `"4c88d05abcf28cc9"`;
+
+snapshot[`blake2b 64 > license > reference 1`] = `"a3fa5fbc7ae44daa"`;
+
+snapshot[`blake2b 128 > empty > reference 1`] = `"cae66941d9efbd404e4d88758ea67670"`;
+
+snapshot[`blake2b 128 > [0; 1024] > reference 1`] = `"b369bf5cbc592281f47f17906c077fe2"`;
+
+snapshot[`blake2b 128 > 0..256 > reference 1`] = `"c2472c0ac37a8dbdb25f05ada0d82643"`;
+
+snapshot[`blake2b 128 > lorem > reference 1`] = `"2f4ed80c9a9bd02ea97ff9bde5a1c89f"`;
+
+snapshot[`blake2b 128 > license > reference 1`] = `"be52669a304127adc627508500703483"`;
+
+snapshot[`blake2b 256 > empty > reference 1`] = `"0e5751c026e543b2e8ab2eb06099daa1d1e5df47778f7787faab45cdf12fe3a8"`;
+
+snapshot[`blake2b 256 > [0; 1024] > reference 1`] = `"347ebd71659fe9f2bc7c182fb475b03112785953498185042565590a1bfb89a2"`;
+
+snapshot[`blake2b 256 > 0..256 > reference 1`] = `"39a7eb9fedc19aabc83425c6755dd90e6f9d0c804964a1f4aaeea3b9fb599835"`;
+
+snapshot[`blake2b 256 > lorem > reference 1`] = `"d6d9034f61e2f7ada6e58c252e15684c8df7f0b197a95d80f42ca0a3685de26e"`;
+
+snapshot[`blake2b 256 > license > reference 1`] = `"3ee00dfbab41f09838f0444605dbef691486244f4ca29f90957a894b44153663"`;
diff --git a/hashers/test/__snapshots__/xxhash.test.ts.snap b/hashers/test/__snapshots__/xxhash.test.ts.snap
@@ -0,0 +1,61 @@
+export const snapshot = {};
+
+snapshot[`xxhash 512 > empty > reference 1`] = `"99e9d85137db46ef4bbea33613baafd56f963c64b1f3685a4eb4abd67ff6203adb47db9f0e7b8df13bfd1c9806d4e14b99c769b2d80a6fdf09440a6f6f62f095"`;
+
+snapshot[`xxhash 512 > [0; 1024] > reference 1`] = `"cdac85f0882874275d7ee38a70da85e98ed188fdabc8466b923b4e0a88c21e18411f08ee10a208b4dd712c68cfeecf68fabd60b05467e45268807a47a3359f41"`;
+
+snapshot[`xxhash 512 > 0..256 > reference 1`] = `"4b90cd0684beac1ff7566a6db01eecbe796a6681a553fa6f4ca7f8a1da4c7241822eb628b1ece95206ada4385fb1f2d08e2d2f953b2bcc4aa86e0ec82ef633d2"`;
+
+snapshot[`xxhash 512 > lorem > reference 1`] = `"3056764314b1a8c5331511d478ff3f1203586c1a9308a54594234d9956fa6173dde73c6f4d92a266b80f4ea640fc58880baa7ba549315bf42b06d60439cdd4cc"`;
+
+snapshot[`xxhash 512 > license > reference 1`] = `"f8221dfc889a7a5c51aa83f994a21dfcd50ec17435b60d9835bce3c6dfd4f39aa7f95091df2c93cb5f1a5e6a4aa6db95afbf6ee35bcbb915bbfe02625a834561"`;
+
+snapshot[`xxhash 64 > empty > reference 1`] = `"99e9d85137db46ef"`;
+
+snapshot[`xxhash 64 > [0; 1024] > reference 1`] = `"cdac85f088287427"`;
+
+snapshot[`xxhash 64 > 0..256 > reference 1`] = `"4b90cd0684beac1f"`;
+
+snapshot[`xxhash 64 > lorem > reference 1`] = `"3056764314b1a8c5"`;
+
+snapshot[`xxhash 64 > license > reference 1`] = `"f8221dfc889a7a5c"`;
+
+snapshot[`xxhash 128 > empty > reference 1`] = `"99e9d85137db46ef4bbea33613baafd5"`;
+
+snapshot[`xxhash 128 > [0; 1024] > reference 1`] = `"cdac85f0882874275d7ee38a70da85e9"`;
+
+snapshot[`xxhash 128 > 0..256 > reference 1`] = `"4b90cd0684beac1ff7566a6db01eecbe"`;
+
+snapshot[`xxhash 128 > lorem > reference 1`] = `"3056764314b1a8c5331511d478ff3f12"`;
+
+snapshot[`xxhash 128 > license > reference 1`] = `"f8221dfc889a7a5c51aa83f994a21dfc"`;
+
+snapshot[`xxhash 256 > empty > reference 1`] = `"99e9d85137db46ef4bbea33613baafd56f963c64b1f3685a4eb4abd67ff6203a"`;
+
+snapshot[`xxhash 256 > [0; 1024] > reference 1`] = `"cdac85f0882874275d7ee38a70da85e98ed188fdabc8466b923b4e0a88c21e18"`;
+
+snapshot[`xxhash 256 > 0..256 > reference 1`] = `"4b90cd0684beac1ff7566a6db01eecbe796a6681a553fa6f4ca7f8a1da4c7241"`;
+
+snapshot[`xxhash 256 > lorem > reference 1`] = `"3056764314b1a8c5331511d478ff3f1203586c1a9308a54594234d9956fa6173"`;
+
+snapshot[`xxhash 256 > license > reference 1`] = `"f8221dfc889a7a5c51aa83f994a21dfcd50ec17435b60d9835bce3c6dfd4f39a"`;
+
+snapshot[`xxhash 384 > empty > reference 1`] = `"99e9d85137db46ef4bbea33613baafd56f963c64b1f3685a4eb4abd67ff6203adb47db9f0e7b8df13bfd1c9806d4e14b"`;
+
+snapshot[`xxhash 384 > [0; 1024] > reference 1`] = `"cdac85f0882874275d7ee38a70da85e98ed188fdabc8466b923b4e0a88c21e18411f08ee10a208b4dd712c68cfeecf68"`;
+
+snapshot[`xxhash 384 > 0..256 > reference 1`] = `"4b90cd0684beac1ff7566a6db01eecbe796a6681a553fa6f4ca7f8a1da4c7241822eb628b1ece95206ada4385fb1f2d0"`;
+
+snapshot[`xxhash 384 > lorem > reference 1`] = `"3056764314b1a8c5331511d478ff3f1203586c1a9308a54594234d9956fa6173dde73c6f4d92a266b80f4ea640fc5888"`;
+
+snapshot[`xxhash 384 > license > reference 1`] = `"f8221dfc889a7a5c51aa83f994a21dfcd50ec17435b60d9835bce3c6dfd4f39aa7f95091df2c93cb5f1a5e6a4aa6db95"`;
+
+snapshot[`xxhash 512 > empty > reference 2`] = `"99e9d85137db46ef4bbea33613baafd56f963c64b1f3685a4eb4abd67ff6203adb47db9f0e7b8df13bfd1c9806d4e14b99c769b2d80a6fdf09440a6f6f62f095"`;
+
+snapshot[`xxhash 512 > [0; 1024] > reference 2`] = `"cdac85f0882874275d7ee38a70da85e98ed188fdabc8466b923b4e0a88c21e18411f08ee10a208b4dd712c68cfeecf68fabd60b05467e45268807a47a3359f41"`;
+
+snapshot[`xxhash 512 > 0..256 > reference 2`] = `"4b90cd0684beac1ff7566a6db01eecbe796a6681a553fa6f4ca7f8a1da4c7241822eb628b1ece95206ada4385fb1f2d08e2d2f953b2bcc4aa86e0ec82ef633d2"`;
+
+snapshot[`xxhash 512 > lorem > reference 2`] = `"3056764314b1a8c5331511d478ff3f1203586c1a9308a54594234d9956fa6173dde73c6f4d92a266b80f4ea640fc58880baa7ba549315bf42b06d60439cdd4cc"`;
+
+snapshot[`xxhash 512 > license > reference 2`] = `"f8221dfc889a7a5c51aa83f994a21dfcd50ec17435b60d9835bce3c6dfd4f39aa7f95091df2c93cb5f1a5e6a4aa6db95afbf6ee35bcbb915bbfe02625a834561"`;
diff --git a/hashers/test/blake2b.test.ts b/hashers/test/blake2b.test.ts
@@ -1,53 +1,11 @@
-import { assertEquals } from "https://deno.land/[email protected]/testing/asserts.ts"
 import * as refImpl from "https://esm.sh/@noble/[email protected]/blake2b"
-import { encodeHex } from "../../util.ts"
 import { Blake2b } from "../blake2b.ts"
+import { testHasher } from "./test_util.ts"
 
-const lorem =
-  // cspell:disable-next-line
-  "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."
-
-const hashes: [name: string, data: Uint8Array, hash: string][] = [
-  [
-    "empty",
-    new Uint8Array(),
-    "786a02f742015903c6c6fd852552d272912f4740e15847618a86e217f71f5419d25e1031afee585313896444934eb04b903a685b1448b755d56f701afe9be2ce",
-  ],
-  [
-    "[0; 1024]",
-    new Uint8Array(1024),
-    "b4b72b45c308e963f4c927827426228c0ed898403411ad108fbd0611e146ccd494bda4b9a593c33d7cf49931748e8bc29a829d50e904305cb38dfb1443532ef7",
-  ],
-  [
-    "0..256",
-    new Uint8Array(Array.from({ length: 256 }, (_, i) => i)),
-    "1ecc896f34d3f9cac484c73f75f6a5fb58ee6784be41b35f46067b9c65c63a6794d3d744112c653f73dd7deb6666204c5a9bfa5b46081fc10fdbe7884fa5cbf8",
-  ],
-  [
-    "lorem",
-    new TextEncoder().encode(lorem),
-    "bf6a2cf4132a6436f90190ebbf436dd622a73294d44348046c32504c224aaa3d1c80ca83107eb9548ccba36e141183b3bfb0f38779c0d9ab76b5971590e79d5e",
-  ],
-]
-
-for (const [name, data, hash] of hashes) {
-  Deno.test(`${name} reference`, () => {
-    assertEquals(encodeHex(refImpl.blake2b(data)), hash)
-  })
-  Deno.test(`${name} straight`, () => {
-    const hasher = new Blake2b()
-    hasher.update(data)
-    assertEquals(encodeHex(hasher.digest()), hash)
-    hasher.dispose()
+for (const size of [512, 8, 16, 32, 64, 128, 256] as const) {
+  testHasher({
+    name: `blake2b ${size}`,
+    reference: (data) => refImpl.blake2b(data, { dkLen: size / 8 }),
+    create: () => new Blake2b(size / 8),
   })
-  for (const chunkSize of [1, 13, 31, 32, 33, 49, 64, 65, 113]) {
-    Deno.test(`${name} chunked ${chunkSize}`, () => {
-      const hasher = new Blake2b()
-      for (let i = 0; i < data.length; i += chunkSize) {
-        hasher.update(data.slice(i, i + chunkSize))
-      }
-      assertEquals(encodeHex(hasher.digest()), hash)
-      hasher.dispose()
-    })
-  }
 }
diff --git a/hashers/test/test_util.ts b/hashers/test/test_util.ts
@@ -0,0 +1,53 @@
+import { assertEquals } from "https://deno.land/[email protected]/testing/asserts.ts"
+import { assertSnapshot } from "https://deno.land/[email protected]/testing/snapshot.ts"
+import { encodeHex } from "../../util.ts"
+import { Hasher } from "../common.ts"
+
+interface TestHasherProps {
+  name: string
+  reference: (data: Uint8Array) => Uint8Array
+  create: () => Hasher
+}
+
+const lorem =
+  // cspell:disable-next-line
+  "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."
+
+const license = await fetch(new URL("../../LICENSE", import.meta.url)).then((r) => r.arrayBuffer())
+
+const testCases: [name: string, data: Uint8Array][] = [
+  ["empty", new Uint8Array()],
+  ["[0; 1024]", new Uint8Array(1024)],
+  ["0..256", new Uint8Array(Array.from({ length: 256 }, (_, i) => i))],
+  ["lorem", new TextEncoder().encode(lorem)],
+  ["license", new Uint8Array(license)],
+]
+
+export function testHasher(props: TestHasherProps) {
+  Deno.test(props.name, async (t) => {
+    for (const [name, data] of testCases) {
+      await t.step(name, async (t) => {
+        const hash = encodeHex(props.reference(data))
+        await t.step(`reference`, async (t) => {
+          await assertSnapshot(t, hash)
+        })
+        await t.step(`straight`, () => {
+          const hasher = props.create()
+          hasher.update(data)
+          assertEquals(encodeHex(hasher.digest()), hash)
+          hasher.dispose()
+        })
+        for (const chunkSize of [1, 13, 31, 32, 33, 49, 64, 65, 113]) {
+          await t.step(`chunked ${chunkSize}`, () => {
+            const hasher = props.create()
+            for (let i = 0; i < data.length; i += chunkSize) {
+              hasher.update(data.subarray(i, i + chunkSize))
+            }
+            assertEquals(encodeHex(hasher.digest()), hash)
+            hasher.dispose()
+          })
+        }
+      })
+    }
+  })
+}
diff --git a/hashers/test/xxhash.test.ts b/hashers/test/xxhash.test.ts
@@ -1,59 +1,11 @@
-import { assertEquals } from "https://deno.land/[email protected]/testing/asserts.ts"
 import * as refImpl from "https://esm.sh/@polkadot/[email protected]/xxhash/index.js"
-import { encodeHex } from "../../util.ts"
 import { Xxhash } from "../xxhash.ts"
+import { testHasher } from "./test_util.ts"
 
-const lorem =
-  // cspell:disable-next-line
-  "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."
-
-const hashes: [name: string, data: Uint8Array, hash: string][] = [
-  [
-    "empty",
-    new Uint8Array(),
-    "99e9d85137db46ef4bbea33613baafd56f963c64b1f3685a4eb4abd67ff6203adb47db9f0e7b8df13bfd1c9806d4e14b99c769b2d80a6fdf09440a6f6f62f095",
-  ],
-  [
-    "[0; 1024]",
-    new Uint8Array(1024),
-    "cdac85f0882874275d7ee38a70da85e98ed188fdabc8466b923b4e0a88c21e18411f08ee10a208b4dd712c68cfeecf68fabd60b05467e45268807a47a3359f41",
-  ],
-  [
-    "0..256",
-    new Uint8Array(Array.from({ length: 256 }, (_, i) => i)),
-    "4b90cd0684beac1ff7566a6db01eecbe796a6681a553fa6f4ca7f8a1da4c7241822eb628b1ece95206ada4385fb1f2d08e2d2f953b2bcc4aa86e0ec82ef633d2",
-  ],
-  [
-    "lorem",
-    new TextEncoder().encode(lorem),
-    "3056764314b1a8c5331511d478ff3f1203586c1a9308a54594234d9956fa6173dde73c6f4d92a266b80f4ea640fc58880baa7ba549315bf42b06d60439cdd4cc",
-  ],
-]
-
-for (const [name, data, fullHash] of hashes) {
-  for (const size of [64, 128, 256, 512] as const) {
-    const hash = fullHash.slice(0, size / 4)
-    const rounds = size / 64
-    Deno.test(`${name} ${size} reference`, () => {
-      assertEquals(refImpl.xxhashAsHex(data, size).slice(2), hash)
-    })
-    Deno.test(`${name} ${size} straight`, () => {
-      const hasher = new Xxhash(rounds)
-      hasher.update(data)
-      assertEquals(encodeHex(hasher.digest()), hash)
-      hasher.dispose()
-    })
-    if (size === 512) {
-      for (const chunkSize of [1, 13, 31, 32, 33, 49, 64, 65, 113]) {
-        Deno.test(`${name} ${size} chunked ${chunkSize}`, () => {
-          const hasher = new Xxhash(rounds)
-          for (let i = 0; i < data.length; i += chunkSize) {
-            hasher.update(data.slice(i, i + chunkSize))
-          }
-          assertEquals(encodeHex(hasher.digest()), hash)
-          hasher.dispose()
-        })
-      }
-    }
-  }
+for (const size of [512, 64, 128, 256, 384, 512] as const) {
+  testHasher({
+    name: `xxhash ${size}`,
+    reference: (data) => refImpl.xxhashAsU8a(data, size),
+    create: () => new Xxhash(size / 64),
+  })
 }