BREAKING(std): reorganization (#5087)

* Prepend underscores to private modules
* Remove collectUint8Arrays() It would be a misuse of Deno.iter()'s result.
* Move std/_util/async.ts to std/async
* Move std/util/sha*.ts to std/hash

1 files changed, 24 insertions, 0 deletions

diff --git a/std/hash/sha1_test.ts b/std/hash/sha1_test.ts
new file mode 100644
index 000000000..159bdd94d
--- /dev/null
+++ b/std/hash/sha1_test.ts
@@ -0,0 +1,24 @@
+// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+const { test } = Deno;
+import { assertEquals } from "../testing/asserts.ts";
+import { Sha1 } from "./sha1.ts";
+
+test("[util/sha] test1", () => {
+  const sha1 = new Sha1();
+  sha1.update("abcde");
+  assertEquals(sha1.toString(), "03de6c570bfe24bfc328ccd7ca46b76eadaf4334");
+});
+
+test("[util/sha] testWithArray", () => {
+  const data = Uint8Array.of(0x61, 0x62, 0x63, 0x64, 0x65);
+  const sha1 = new Sha1();
+  sha1.update(data);
+  assertEquals(sha1.toString(), "03de6c570bfe24bfc328ccd7ca46b76eadaf4334");
+});
+
+test("[util/sha] testSha1WithBuffer", () => {
+  const data = Uint8Array.of(0x61, 0x62, 0x63, 0x64, 0x65);
+  const sha1 = new Sha1();
+  sha1.update(data.buffer);
+  assertEquals(sha1.toString(), "03de6c570bfe24bfc328ccd7ca46b76eadaf4334");
+});