mirror of
https://github.com/denoland/deno.git
synced 2025-03-03 09:31:22 -05:00
Reorganize js/unit_tests.ts
This commit is contained in:
Ryan Dahl
parent
b86bf4d8a4
commit
2dd9a8d028
3 changed files with 177 additions and 178 deletions
9
js/fetch_test.ts
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9
js/fetch_test.ts
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// Copyright 2018 the Deno authors. All rights reserved. MIT license.
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import { test, testPerm, assert, assertEqual } from "./test_util.ts";
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import * as deno from "deno";
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testPerm({ net: true }, async function fetchJsonSuccess() {
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const response = await fetch("http://localhost:4545/package.json");
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const json = await response.json();
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assertEqual(json.name, "deno");
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});
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164
js/os_test.ts
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164
js/os_test.ts
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// Copyright 2018 the Deno authors. All rights reserved. MIT license.
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import { test, testPerm, assert, assertEqual } from "./test_util.ts";
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import * as deno from "deno";
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// TODO Add tests for modified, accessed, and created fields once there is a way
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// to create temp files.
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test(async function statSyncSuccess() {
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const packageInfo = deno.statSync("package.json");
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assert(packageInfo.isFile());
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assert(!packageInfo.isSymlink());
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const testingInfo = deno.statSync("testing");
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assert(testingInfo.isDirectory());
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assert(!testingInfo.isSymlink());
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const srcInfo = deno.statSync("src");
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assert(srcInfo.isDirectory());
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assert(!srcInfo.isSymlink());
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});
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test(async function statSyncNotFound() {
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let caughtError = false;
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let badInfo;
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try {
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badInfo = deno.statSync("bad_file_name");
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} catch (err) {
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caughtError = true;
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// TODO assert(err instanceof deno.NotFound).
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assert(err);
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assertEqual(err.name, "deno.NotFound");
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}
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assert(caughtError);
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assertEqual(badInfo, undefined);
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});
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test(async function lStatSyncSuccess() {
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const packageInfo = deno.lStatSync("package.json");
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assert(packageInfo.isFile());
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assert(!packageInfo.isSymlink());
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const testingInfo = deno.lStatSync("testing");
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assert(!testingInfo.isDirectory());
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assert(testingInfo.isSymlink());
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const srcInfo = deno.lStatSync("src");
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assert(srcInfo.isDirectory());
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assert(!srcInfo.isSymlink());
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});
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test(async function lStatSyncNotFound() {
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let caughtError = false;
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let badInfo;
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try {
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badInfo = deno.lStatSync("bad_file_name");
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} catch (err) {
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caughtError = true;
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// TODO assert(err instanceof deno.NotFound).
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assert(err);
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assertEqual(err.name, "deno.NotFound");
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}
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assert(caughtError);
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assertEqual(badInfo, undefined);
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});
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test(async function readFileSyncSuccess() {
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const data = deno.readFileSync("package.json");
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if (!data.byteLength) {
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throw Error(
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`Expected positive value for data.byteLength ${data.byteLength}`
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);
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}
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const decoder = new TextDecoder("utf-8");
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const json = decoder.decode(data);
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const pkg = JSON.parse(json);
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assertEqual(pkg.name, "deno");
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});
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/* TODO We should be able to catch specific types.
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test(function tests_readFileSync_NotFound() {
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let caughtError = false;
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let data;
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try {
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data = deno.readFileSync("bad_filename");
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} catch (e) {
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caughtError = true;
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assert(e instanceof deno.NotFound);
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}
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assert(caughtError);
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assert(data === undefined);
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});
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*/
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testPerm({ write: true }, function writeFileSyncSuccess() {
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const enc = new TextEncoder();
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const data = enc.encode("Hello");
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const filename = deno.makeTempDirSync() + "/test.txt";
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deno.writeFileSync(filename, data, 0o666);
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const dataRead = deno.readFileSync(filename);
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const dec = new TextDecoder("utf-8");
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const actual = dec.decode(dataRead);
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assertEqual("Hello", actual);
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});
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// For this test to pass we need --allow-write permission.
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// Otherwise it will fail with deno.PermissionDenied instead of deno.NotFound.
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testPerm({ write: true }, function writeFileSyncFail() {
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const enc = new TextEncoder();
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const data = enc.encode("Hello");
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const filename = "/baddir/test.txt";
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// The following should fail because /baddir doesn't exist (hopefully).
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let caughtError = false;
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try {
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deno.writeFileSync(filename, data);
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} catch (e) {
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caughtError = true;
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// TODO assertEqual(e, deno.NotFound);
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assertEqual(e.name, "deno.NotFound");
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}
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assert(caughtError);
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});
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testPerm({ write: true }, function makeTempDirSync() {
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const dir1 = deno.makeTempDirSync({ prefix: "hello", suffix: "world" });
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const dir2 = deno.makeTempDirSync({ prefix: "hello", suffix: "world" });
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// Check that both dirs are different.
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assert(dir1 != dir2);
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for (const dir of [dir1, dir2]) {
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// Check that the prefix and suffix are applied.
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const lastPart = dir.replace(/^.*[\\\/]/, "");
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assert(lastPart.startsWith("hello"));
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assert(lastPart.endsWith("world"));
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}
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// Check that the `dir` option works.
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const dir3 = deno.makeTempDirSync({ dir: dir1 });
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assert(dir3.startsWith(dir1));
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assert(/^[\\\/]/.test(dir3.slice(dir1.length)));
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// Check that creating a temp dir inside a nonexisting directory fails.
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let err;
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try {
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deno.makeTempDirSync({ dir: "/baddir" });
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} catch (err_) {
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err = err_;
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}
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// TODO assert(err instanceof deno.NotFound).
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assert(err);
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assertEqual(err.name, "deno.NotFound");
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});
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test(function makeTempDirSyncPerm() {
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// makeTempDirSync should require write permissions (for now).
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let err;
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try {
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deno.makeTempDirSync({ dir: "/baddir" });
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} catch (err_) {
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err = err_;
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}
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// TODO assert(err instanceof deno.PermissionDenied).
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assert(err);
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assertEqual(err.name, "deno.PermissionDenied");
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});
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182
js/unit_tests.ts
182
js/unit_tests.ts
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@ -1,181 +1,7 @@
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// Copyright 2018 the Deno authors. All rights reserved. MIT license.
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// This test is executed as part of integration_test.go
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// But it can also be run manually:
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// ./deno tests.ts
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import { test, testPerm, assert, assertEqual } from "./test_util.ts";
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import * as deno from "deno";
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// This test is executed as part of tools/test.py
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// But it can also be run manually: ./out/debug/deno js/unit_tests.ts
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import "./compiler_test.ts";
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import "./console_test.ts";
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test(async function tests_test() {
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assert(true);
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});
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// TODO Add tests for modified, accessed, and created fields once there is a way
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// to create temp files.
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test(async function statSyncSuccess() {
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const packageInfo = deno.statSync("package.json");
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assert(packageInfo.isFile());
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assert(!packageInfo.isSymlink());
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const testingInfo = deno.statSync("testing");
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assert(testingInfo.isDirectory());
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assert(!testingInfo.isSymlink());
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const srcInfo = deno.statSync("src");
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assert(srcInfo.isDirectory());
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assert(!srcInfo.isSymlink());
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})
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test(async function statSyncNotFound() {
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let caughtError = false;
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let badInfo;
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try {
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badInfo = deno.statSync("bad_file_name");
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} catch (err) {
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caughtError = true;
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// TODO assert(err instanceof deno.NotFound).
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assert(err);
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assertEqual(err.name, "deno.NotFound");
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}
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assert(caughtError);
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assertEqual(badInfo, undefined);
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});
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test(async function lStatSyncSuccess() {
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const packageInfo = deno.lStatSync("package.json");
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assert(packageInfo.isFile());
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assert(!packageInfo.isSymlink());
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const testingInfo = deno.lStatSync("testing");
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assert(!testingInfo.isDirectory());
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assert(testingInfo.isSymlink());
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const srcInfo = deno.lStatSync("src");
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assert(srcInfo.isDirectory());
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assert(!srcInfo.isSymlink());
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})
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test(async function lStatSyncNotFound() {
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let caughtError = false;
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let badInfo;
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try {
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badInfo = deno.lStatSync("bad_file_name");
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} catch (err) {
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caughtError = true;
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// TODO assert(err instanceof deno.NotFound).
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assert(err);
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assertEqual(err.name, "deno.NotFound");
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}
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assert(caughtError);
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assertEqual(badInfo, undefined);
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});
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test(async function tests_readFileSync() {
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const data = deno.readFileSync("package.json");
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if (!data.byteLength) {
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throw Error(
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`Expected positive value for data.byteLength ${data.byteLength}`
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);
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}
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const decoder = new TextDecoder("utf-8");
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const json = decoder.decode(data);
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const pkg = JSON.parse(json);
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assertEqual(pkg.name, "deno");
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});
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/* TODO We should be able to catch specific types.
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test(function tests_readFileSync_NotFound() {
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let caughtError = false;
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let data;
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try {
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data = deno.readFileSync("bad_filename");
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} catch (e) {
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caughtError = true;
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assert(e instanceof deno.NotFound);
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}
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assert(caughtError);
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assert(data === undefined);
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});
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*/
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testPerm({ write: true }, function writeFileSync() {
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const enc = new TextEncoder();
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const data = enc.encode("Hello");
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const filename = deno.makeTempDirSync() + "/test.txt";
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deno.writeFileSync(filename, data, 0o666);
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const dataRead = deno.readFileSync(filename);
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const dec = new TextDecoder("utf-8");
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const actual = dec.decode(dataRead);
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assertEqual("Hello", actual);
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});
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// For this test to pass we need --allow-write permission.
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// Otherwise it will fail with deno.PermissionDenied instead of deno.NotFound.
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testPerm({ write: true }, function writeFileSyncFail() {
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const enc = new TextEncoder();
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const data = enc.encode("Hello");
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const filename = "/baddir/test.txt";
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// The following should fail because /baddir doesn't exist (hopefully).
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let caughtError = false;
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try {
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deno.writeFileSync(filename, data);
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} catch (e) {
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caughtError = true;
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// TODO assertEqual(e, deno.NotFound);
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assertEqual(e.name, "deno.NotFound");
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}
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assert(caughtError);
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});
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testPerm({ write: true }, function makeTempDirSync() {
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const dir1 = deno.makeTempDirSync({ prefix: "hello", suffix: "world" });
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const dir2 = deno.makeTempDirSync({ prefix: "hello", suffix: "world" });
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// Check that both dirs are different.
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assert(dir1 != dir2);
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for (const dir of [dir1, dir2]) {
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// Check that the prefix and suffix are applied.
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const lastPart = dir.replace(/^.*[\\\/]/, "");
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assert(lastPart.startsWith("hello"));
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assert(lastPart.endsWith("world"));
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}
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// Check that the `dir` option works.
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const dir3 = deno.makeTempDirSync({ dir: dir1 });
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assert(dir3.startsWith(dir1));
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assert(/^[\\\/]/.test(dir3.slice(dir1.length)));
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// Check that creating a temp dir inside a nonexisting directory fails.
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let err;
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try {
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deno.makeTempDirSync({ dir: "/baddir" });
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} catch (err_) {
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err = err_;
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}
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// TODO assert(err instanceof deno.NotFound).
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assert(err);
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assertEqual(err.name, "deno.NotFound");
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});
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test(function makeTempDirSyncPerm() {
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// makeTempDirSync should require write permissions (for now).
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let err;
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try {
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deno.makeTempDirSync({ dir: "/baddir" });
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} catch (err_) {
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err = err_;
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}
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// TODO assert(err instanceof deno.PermissionDenied).
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assert(err);
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assertEqual(err.name, "deno.PermissionDenied");
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});
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testPerm({ net: true }, async function tests_fetch() {
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const response = await fetch("http://localhost:4545/package.json");
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const json = await response.json();
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assertEqual(json.name, "deno");
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});
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import "./os_test.ts";
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import "./fetch_test.ts";
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