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refactor(cli/tests/unit) to use assertThrows (#6459)

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Casper Beyer 2020-06-25 06:57:08 +08:00 • committed by GitHub
parent 6bbe52fba3
commit 87f8f99c49
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28 changed files with 404 additions and 913 deletions
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61
cli/tests/unit/copy_file_test.ts
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@ -1,5 +1,10 @@
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import { unitTest, assert, assertEquals } from "./test_util.ts";
import {
unitTest,
assertEquals,
assertThrows,
assertThrowsAsync,
} from "./test_util.ts";
function readFileString(filename: string | URL): string {
const dataRead = Deno.readFileSync(filename);
@ -67,14 +72,9 @@ unitTest(
const fromFilename = tempDir + "/from.txt";
const toFilename = tempDir + "/to.txt";
// We skip initial writing here, from.txt does not exist
let err;
try {
assertThrows(() => {
Deno.copyFileSync(fromFilename, toFilename);
} catch (e) {
err = e;
}
assert(!!err);
assert(err instanceof Deno.errors.NotFound);
}, Deno.errors.NotFound);
Deno.removeSync(tempDir, { recursive: true });
}
@ -83,28 +83,18 @@ unitTest(
unitTest(
{ perms: { write: true, read: false } },
function copyFileSyncPerm1(): void {
let caughtError = false;
try {
assertThrows(() => {
Deno.copyFileSync("/from.txt", "/to.txt");
} catch (e) {
caughtError = true;
assert(e instanceof Deno.errors.PermissionDenied);
}
assert(caughtError);
}, Deno.errors.PermissionDenied);
}
);
unitTest(
{ perms: { write: false, read: true } },
function copyFileSyncPerm2(): void {
let caughtError = false;
try {
assertThrows(() => {
Deno.copyFileSync("/from.txt", "/to.txt");
} catch (e) {
caughtError = true;
assert(e instanceof Deno.errors.PermissionDenied);
}
assert(caughtError);
}, Deno.errors.PermissionDenied);
}
);
@ -172,14 +162,9 @@ unitTest(
const fromFilename = tempDir + "/from.txt";
const toFilename = tempDir + "/to.txt";
// We skip initial writing here, from.txt does not exist
let err;
try {
await assertThrowsAsync(async () => {
await Deno.copyFile(fromFilename, toFilename);
} catch (e) {
err = e;
}
assert(!!err);
assert(err instanceof Deno.errors.NotFound);
}, Deno.errors.NotFound);
Deno.removeSync(tempDir, { recursive: true });
}
@ -207,27 +192,17 @@ unitTest(
unitTest(
{ perms: { read: false, write: true } },
async function copyFilePerm1(): Promise<void> {
let caughtError = false;
try {
await assertThrowsAsync(async () => {
await Deno.copyFile("/from.txt", "/to.txt");
} catch (e) {
caughtError = true;
assert(e instanceof Deno.errors.PermissionDenied);
}
assert(caughtError);
}, Deno.errors.PermissionDenied);
}
);
unitTest(
{ perms: { read: true, write: false } },
async function copyFilePerm2(): Promise<void> {
let caughtError = false;
try {
await assertThrowsAsync(async () => {
await Deno.copyFile("/from.txt", "/to.txt");
} catch (e) {
caughtError = true;
assert(e instanceof Deno.errors.PermissionDenied);
}
assert(caughtError);
}, Deno.errors.PermissionDenied);
}
);