refactor(std/example): Inconsistencies in the example tests (#7684)

8 files changed, 0 insertions, 327 deletions

diff --git a/std/examples/tests/cat_test.ts b/std/examples/tests/cat_test.ts
deleted file mode 100644
index 3b6f0d40f..000000000
--- a/std/examples/tests/cat_test.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-import { assertStrictEquals } from "../../testing/asserts.ts";
-import { resolve, dirname, fromFileUrl } from "../../path/mod.ts";
-
-const moduleDir = resolve(dirname(fromFileUrl(import.meta.url)), "..");
-
-Deno.test("[examples/cat] print multiple files", async () => {
-  const decoder = new TextDecoder();
-  const process = Deno.run({
-    cmd: [
-      Deno.execPath(),
-      "run",
-      "--allow-read",
-      "cat.ts",
-      "testdata/cat/hello.txt",
-      "testdata/cat/world.txt",
-    ],
-    cwd: moduleDir,
-    stdout: "piped",
-  });
-
-  try {
-    const output = await process.output();
-    const actual = decoder.decode(output).trim();
-    assertStrictEquals(actual, "Hello\nWorld");
-  } finally {
-    process.close();
-  }
-});
diff --git a/std/examples/tests/catj_test.ts b/std/examples/tests/catj_test.ts
deleted file mode 100644
index c79403421..000000000
--- a/std/examples/tests/catj_test.ts
+++ /dev/null
@@ -1,91 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-import { assertStrictEquals } from "../../testing/asserts.ts";
-import { resolve, dirname, fromFileUrl } from "../../path/mod.ts";
-
-const moduleDir = resolve(dirname(fromFileUrl(import.meta.url)), "..");
-
-Deno.test("[examples/catj] print an array", async () => {
-  const decoder = new TextDecoder();
-  const process = catj("testdata/catj/array.json");
-  try {
-    const output = await process.output();
-    const actual = decoder.decode(output).trim();
-    const expected = [
-      '.[0] = "string"',
-      ".[1] = 100",
-      '.[2].key = "value"',
-      '.[2].array[0] = "foo"',
-      '.[2].array[1] = "bar"',
-    ].join("\n");
-
-    assertStrictEquals(actual, expected);
-  } finally {
-    process.stdin.close();
-    process.close();
-  }
-});
-
-Deno.test("[examples/catj] print an object", async () => {
-  const decoder = new TextDecoder();
-  const process = catj("testdata/catj/object.json");
-  try {
-    const output = await process.output();
-    const actual = decoder.decode(output).trim();
-    const expected = [
-      '.string = "foobar"',
-      ".number = 123",
-      '.array[0].message = "hello"',
-    ].join("\n");
-
-    assertStrictEquals(actual, expected);
-  } finally {
-    process.stdin.close();
-    process.close();
-  }
-});
-
-Deno.test("[examples/catj] print multiple files", async () => {
-  const decoder = new TextDecoder();
-  const process = catj(
-    "testdata/catj/simple-object.json",
-    "testdata/catj/simple-array.json",
-  );
-  try {
-    const output = await process.output();
-    const actual = decoder.decode(output).trim();
-    const expected = ['.message = "hello"', ".[0] = 1", ".[1] = 2"].join("\n");
-
-    assertStrictEquals(actual, expected);
-  } finally {
-    process.stdin.close();
-    process.close();
-  }
-});
-
-Deno.test("[examples/catj] read from stdin", async () => {
-  const decoder = new TextDecoder();
-  const process = catj("-");
-  const input = `{ "foo": "bar" }`;
-  try {
-    await process.stdin.write(new TextEncoder().encode(input));
-    process.stdin.close();
-    const output = await process.output();
-    const actual = decoder.decode(output).trim();
-
-    assertStrictEquals(actual, '.foo = "bar"');
-  } finally {
-    process.close();
-  }
-});
-
-function catj(
-  ...files: string[]
-): Deno.Process<Deno.RunOptions & { stdin: "piped"; stdout: "piped" }> {
-  return Deno.run({
-    cmd: [Deno.execPath(), "run", "--allow-read", "catj.ts", ...files],
-    cwd: moduleDir,
-    stdin: "piped",
-    stdout: "piped",
-    env: { NO_COLOR: "true" },
-  });
-}
diff --git a/std/examples/tests/colors_test.ts b/std/examples/tests/colors_test.ts
deleted file mode 100644
index 91d016232..000000000
--- a/std/examples/tests/colors_test.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-import { assertStrictEquals } from "../../testing/asserts.ts";
-import { resolve, dirname, fromFileUrl } from "../../path/mod.ts";
-
-const moduleDir = resolve(dirname(fromFileUrl(import.meta.url)), "..");
-
-Deno.test("[examples/colors] print a colored text", async () => {
-  const decoder = new TextDecoder();
-  const process = Deno.run({
-    cmd: [Deno.execPath(), "run", "colors.ts"],
-    cwd: moduleDir,
-    stdout: "piped",
-  });
-  try {
-    const output = await process.output();
-    const actual = decoder.decode(output).trim();
-    const expected = "Hello world!";
-    assertStrictEquals(actual, expected);
-  } finally {
-    process.close();
-  }
-});
diff --git a/std/examples/tests/curl_test.ts b/std/examples/tests/curl_test.ts
deleted file mode 100644
index f35edab4c..000000000
--- a/std/examples/tests/curl_test.ts
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-import { serve } from "../../http/server.ts";
-import { assertStrictEquals } from "../../testing/asserts.ts";
-import { resolve, dirname, fromFileUrl } from "../../path/mod.ts";
-
-const moduleDir = resolve(dirname(fromFileUrl(import.meta.url)), "..");
-
-Deno.test({
-  name: "[examples/curl] send a request to a specified url",
-  fn: async () => {
-    const server = serve({ port: 8081 });
-    const serverPromise = (async (): Promise<void> => {
-      for await (const req of server) {
-        req.respond({ body: "Hello world" });
-      }
-    })();
-
-    const decoder = new TextDecoder();
-    const process = Deno.run({
-      cmd: [
-        Deno.execPath(),
-        "run",
-        "--allow-net",
-        "curl.ts",
-        "http://localhost:8081",
-      ],
-      cwd: moduleDir,
-      stdout: "piped",
-    });
-
-    try {
-      const output = await process.output();
-      const actual = decoder.decode(output).trim();
-      const expected = "Hello world";
-
-      assertStrictEquals(actual, expected);
-    } finally {
-      server.close();
-      process.close();
-      await serverPromise;
-    }
-  },
-});
diff --git a/std/examples/tests/echo_server_test.ts b/std/examples/tests/echo_server_test.ts
deleted file mode 100644
index 6bfcbbc3d..000000000
--- a/std/examples/tests/echo_server_test.ts
+++ /dev/null
@@ -1,47 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-import { assertStrictEquals, assertNotEquals } from "../../testing/asserts.ts";
-import { BufReader, ReadLineResult } from "../../io/bufio.ts";
-import { resolve, dirname, fromFileUrl } from "../../path/mod.ts";
-
-const moduleDir = resolve(dirname(fromFileUrl(import.meta.url)), "..");
-
-Deno.test("[examples/echo_server]", async () => {
-  const encoder = new TextEncoder();
-  const decoder = new TextDecoder();
-  const process = Deno.run({
-    cmd: [Deno.execPath(), "run", "--allow-net", "echo_server.ts"],
-    cwd: moduleDir,
-    stdout: "piped",
-  });
-
-  let conn: Deno.Conn | undefined;
-  try {
-    const processReader = new BufReader(process.stdout);
-    const message = await processReader.readLine();
-
-    assertNotEquals(message, null);
-    assertStrictEquals(
-      decoder.decode((message as ReadLineResult).line).trim(),
-      "Listening on 0.0.0.0:8080",
-    );
-
-    conn = await Deno.connect({ hostname: "127.0.0.1", port: 8080 });
-    const connReader = new BufReader(conn);
-
-    await conn.write(encoder.encode("Hello echo_server\n"));
-    const result = await connReader.readLine();
-
-    assertNotEquals(result, null);
-
-    const actualResponse = decoder
-      .decode((result as ReadLineResult).line)
-      .trim();
-    const expectedResponse = "Hello echo_server";
-
-    assertStrictEquals(actualResponse, expectedResponse);
-  } finally {
-    conn?.close();
-    process.stdout.close();
-    process.close();
-  }
-});
diff --git a/std/examples/tests/test_test.ts b/std/examples/tests/test_test.ts
deleted file mode 100644
index 7c9527060..000000000
--- a/std/examples/tests/test_test.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-import "../test.ts";
diff --git a/std/examples/tests/welcome_test.ts b/std/examples/tests/welcome_test.ts
deleted file mode 100644
index 5f8d81988..000000000
--- a/std/examples/tests/welcome_test.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-import { assertStrictEquals } from "../../testing/asserts.ts";
-import { resolve, dirname, fromFileUrl } from "../../path/mod.ts";
-
-const moduleDir = resolve(dirname(fromFileUrl(import.meta.url)), "..");
-
-Deno.test("[examples/welcome] print a welcome message", async () => {
-  const decoder = new TextDecoder();
-  const process = Deno.run({
-    cmd: [Deno.execPath(), "run", "welcome.ts"],
-    cwd: moduleDir,
-    stdout: "piped",
-  });
-  try {
-    const output = await process.output();
-    const actual = decoder.decode(output).trim();
-    const expected = "Welcome to Deno 🦕";
-    assertStrictEquals(actual, expected);
-  } finally {
-    process.close();
-  }
-});
diff --git a/std/examples/tests/xeval_test.ts b/std/examples/tests/xeval_test.ts
deleted file mode 100644
index d3493d397..000000000
--- a/std/examples/tests/xeval_test.ts
+++ /dev/null
@@ -1,71 +0,0 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-import { xeval } from "../xeval.ts";
-import { StringReader } from "../../io/readers.ts";
-import { decode, encode } from "../../encoding/utf8.ts";
-import {
-  assertEquals,
-  assertStringContains,
-  assert,
-} from "../../testing/asserts.ts";
-import { resolve, dirname, fromFileUrl } from "../../path/mod.ts";
-
-const moduleDir = resolve(dirname(fromFileUrl(import.meta.url)), "..");
-
-Deno.test("xevalSuccess", async function (): Promise<void> {
-  const chunks: string[] = [];
-  await xeval(new StringReader("a\nb\nc"), ($): number => chunks.push($));
-  assertEquals(chunks, ["a", "b", "c"]);
-});
-
-Deno.test("xevalDelimiter", async function (): Promise<void> {
-  const chunks: string[] = [];
-  await xeval(
-    new StringReader("!MADMADAMADAM!"),
-    ($): number => chunks.push($),
-    {
-      delimiter: "MADAM",
-    },
-  );
-  assertEquals(chunks, ["!MAD", "ADAM!"]);
-});
-
-const xevalPath = "xeval.ts";
-
-Deno.test({
-  name: "xevalCliReplvar",
-  fn: async function (): Promise<void> {
-    const p = Deno.run({
-      cmd: [
-        Deno.execPath(),
-        "run",
-        xevalPath,
-        "--replvar=abc",
-        "console.log(abc)",
-      ],
-      cwd: moduleDir,
-      stdin: "piped",
-      stdout: "piped",
-      stderr: "null",
-    });
-    assert(p.stdin != null);
-    await p.stdin.write(encode("hello"));
-    p.stdin.close();
-    assertEquals(await p.status(), { code: 0, success: true });
-    assertEquals(decode(await p.output()).trimEnd(), "hello");
-    p.close();
-  },
-});
-
-Deno.test("xevalCliSyntaxError", async function (): Promise<void> {
-  const p = Deno.run({
-    cmd: [Deno.execPath(), "run", xevalPath, "("],
-    cwd: moduleDir,
-    stdin: "null",
-    stdout: "piped",
-    stderr: "piped",
-  });
-  assertEquals(await p.status(), { code: 1, success: false });
-  assertEquals(decode(await p.output()), "");
-  assertStringContains(decode(await p.stderrOutput()), "Uncaught SyntaxError");
-  p.close();
-});