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reorg: move js runtime tests to cli/js/tests/ (#4250)

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All Deno runtime test files were moved to cli/js/tests/ directory.

It makes a clear distinction that cli/js/tests/ contains code
that is run under Deno runtime as opposed to code in cli/js/ which
is used to create bundle and snapshot with "deno_typescript".
This commit is contained in:
Bartek Iwańczuk 2020-03-10 01:06:47 +01:00 • committed by GitHub
parent dad8036766
commit 68119e1d7e
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65 changed files with 76 additions and 18 deletions
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80
cli/js/truncate_test.ts
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@ -1,80 +0,0 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import { unitTest, assertEquals, assert } from "./test_util.ts";
function readDataSync(name: string): string {
const data = Deno.readFileSync(name);
const decoder = new TextDecoder("utf-8");
const text = decoder.decode(data);
return text;
}
async function readData(name: string): Promise<string> {
const data = await Deno.readFile(name);
const decoder = new TextDecoder("utf-8");
const text = decoder.decode(data);
return text;
}
unitTest(
{ perms: { read: true, write: true } },
function truncateSyncSuccess(): void {
const enc = new TextEncoder();
const d = enc.encode("Hello");
const filename = Deno.makeTempDirSync() + "/test_truncateSync.txt";
Deno.writeFileSync(filename, d);
Deno.truncateSync(filename, 20);
let data = readDataSync(filename);
assertEquals(data.length, 20);
Deno.truncateSync(filename, 5);
data = readDataSync(filename);
assertEquals(data.length, 5);
Deno.truncateSync(filename, -5);
data = readDataSync(filename);
assertEquals(data.length, 0);
Deno.removeSync(filename);
}
);
unitTest(
{ perms: { read: true, write: true } },
async function truncateSuccess(): Promise<void> {
const enc = new TextEncoder();
const d = enc.encode("Hello");
const filename = Deno.makeTempDirSync() + "/test_truncate.txt";
await Deno.writeFile(filename, d);
await Deno.truncate(filename, 20);
let data = await readData(filename);
assertEquals(data.length, 20);
await Deno.truncate(filename, 5);
data = await readData(filename);
assertEquals(data.length, 5);
await Deno.truncate(filename, -5);
data = await readData(filename);
assertEquals(data.length, 0);
await Deno.remove(filename);
}
);
unitTest({ perms: { write: false } }, function truncateSyncPerm(): void {
let err;
try {
Deno.mkdirSync("/test_truncateSyncPermission.txt");
} catch (e) {
err = e;
}
assert(err instanceof Deno.errors.PermissionDenied);
assertEquals(err.name, "PermissionDenied");
});
unitTest({ perms: { write: false } }, async function truncatePerm(): Promise<
void
> {
let err;
try {
await Deno.mkdir("/test_truncatePermission.txt");
} catch (e) {
err = e;
}
assert(err instanceof Deno.errors.PermissionDenied);
assertEquals(err.name, "PermissionDenied");
});