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import { assertEquals } from "std/testing/asserts.ts";import { cleanPath, isLikelyHttpURL, prettyBytes, splitBy, trimPrefix, trimSuffix } from "../shared/util.ts";
Deno.test("[unit] shared/util.ts", async (t) => {  await t.step("isLikelyHttpURL", () => {    assertEquals(isLikelyHttpURL("https://deno.land"), true);    assertEquals(isLikelyHttpURL("http://deno.land"), true);    assertEquals(isLikelyHttpURL("//deno.land"), false);    assertEquals(isLikelyHttpURL("file:///deno.land"), false);    assertEquals(isLikelyHttpURL("www.deno.land"), false);  });
  await t.step("trimPrefix", () => {    assertEquals(trimPrefix("foobar", "foo"), "bar");    assertEquals(trimPrefix("foobar", "baz"), "foobar");    assertEquals(trimSuffix("foobar", "bar"), "foo");    assertEquals(trimSuffix("foobar", "baz"), "foobar");  });
  await t.step("splitBy", () => {    // test `splitBy`    assertEquals(splitBy("/app.tsx", "."), ["/app", "tsx"]);    assertEquals(splitBy("foo.bar.", "."), ["foo", "bar."]);    assertEquals(splitBy("foobar.", "."), ["foobar", ""]);    assertEquals(splitBy(".foobar.", "."), ["", "foobar."]);    assertEquals(splitBy("foobar", "."), ["foobar", ""]);  });
  await t.step("prettyBytes", () => {    assertEquals(prettyBytes(1000), "1000B");    assertEquals(prettyBytes(1024), "1KB");    assertEquals(prettyBytes(2048), "2KB");    assertEquals(prettyBytes(3000), "2.93KB");    assertEquals(prettyBytes(1024 ** 2), "1MB");    assertEquals(prettyBytes(1024 ** 3), "1GB");    assertEquals(prettyBytes(1024 ** 4), "1TB");    assertEquals(prettyBytes(1024 ** 5), "1PB");  });
  await t.step("cleanPath", () => {    assertEquals(cleanPath("./"), "/");    assertEquals(cleanPath("./a/./b/./c/."), "/a/b/c");    assertEquals(cleanPath("../"), "/");    assertEquals(cleanPath("../a/b/c"), "/a/b/c");    assertEquals(cleanPath("/a/../b/c"), "/b/c");    assertEquals(cleanPath("/a/b/../c"), "/a/c");    assertEquals(cleanPath("\\a\\b\\c"), "/a/b/c");    assertEquals(cleanPath("\\a\\b\\.\\..\\c"), "/a/c");    assertEquals(cleanPath("//a//b//c//"), "/a/b/c");  });});