clean up textproto code in std (#4458)

- moved and renamed append() into bytes from ws and textproto
- renamed textproto/readder_tests.ts -> textproto/test.ts

1 files changed, 35 insertions, 9 deletions

diff --git a/std/bytes/test.ts b/std/bytes/test.ts
index c1609ebdc..3ded0cd85 100644
--- a/std/bytes/test.ts
+++ b/std/bytes/test.ts
@@ -1,9 +1,17 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 
-import { findIndex, findLastIndex, equal, hasPrefix, repeat } from "./mod.ts";
-import { assertEquals, assertThrows } from "../testing/asserts.ts";
+import {
+  findIndex,
+  findLastIndex,
+  equal,
+  hasPrefix,
+  repeat,
+  concat
+} from "./mod.ts";
+import { assertEquals, assertThrows, assert } from "../testing/asserts.ts";
+import { encode, decode } from "../strings/mod.ts";
 
-Deno.test(function bytesfindIndex1(): void {
+Deno.test("[bytes] findIndex1", () => {
   const i = findIndex(
     new Uint8Array([1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 3]),
     new Uint8Array([0, 1, 2])
@@ -11,12 +19,12 @@ Deno.test(function bytesfindIndex1(): void {
   assertEquals(i, 2);
 });
 
-Deno.test(function bytesfindIndex2(): void {
+Deno.test("[bytes] findIndex2", () => {
   const i = findIndex(new Uint8Array([0, 0, 1]), new Uint8Array([0, 1]));
   assertEquals(i, 1);
 });
 
-Deno.test(function bytesfindLastIndex1(): void {
+Deno.test("[bytes] findLastIndex1", () => {
   const i = findLastIndex(
     new Uint8Array([0, 1, 2, 0, 1, 2, 0, 1, 3]),
     new Uint8Array([0, 1, 2])
@@ -24,22 +32,22 @@ Deno.test(function bytesfindLastIndex1(): void {
   assertEquals(i, 3);
 });
 
-Deno.test(function bytesfindLastIndex2(): void {
+Deno.test("[bytes] findLastIndex2", () => {
   const i = findLastIndex(new Uint8Array([0, 1, 1]), new Uint8Array([0, 1]));
   assertEquals(i, 0);
 });
 
-Deno.test(function bytesBytesequal(): void {
+Deno.test("[bytes] equal", () => {
   const v = equal(new Uint8Array([0, 1, 2, 3]), new Uint8Array([0, 1, 2, 3]));
   assertEquals(v, true);
 });
 
-Deno.test(function byteshasPrefix(): void {
+Deno.test("[bytes] hasPrefix", () => {
   const v = hasPrefix(new Uint8Array([0, 1, 2]), new Uint8Array([0, 1]));
   assertEquals(v, true);
 });
 
-Deno.test(function bytesrepeat(): void {
+Deno.test("[bytes] repeat", () => {
   // input / output / count / error message
   const repeatTestCase = [
     ["", "", 0],
@@ -71,3 +79,21 @@ Deno.test(function bytesrepeat(): void {
     }
   }
 });
+
+Deno.test("[bytes] concat", () => {
+  const u1 = encode("Hello ");
+  const u2 = encode("World");
+  const joined = concat(u1, u2);
+  assertEquals(decode(joined), "Hello World");
+  assert(u1 !== joined);
+  assert(u2 !== joined);
+});
+
+Deno.test("[bytes] concat empty arrays", () => {
+  const u1 = new Uint8Array();
+  const u2 = new Uint8Array();
+  const joined = concat(u1, u2);
+  assertEquals(joined.byteLength, 0);
+  assert(u1 !== joined);
+  assert(u2 !== joined);
+});