mirror of
https://github.com/denoland/deno.git
synced 2024-12-25 08:39:09 -05:00
335 lines
8.8 KiB
TypeScript
335 lines
8.8 KiB
TypeScript
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
|
||
import {
|
||
assert,
|
||
assertEquals,
|
||
assertNotEquals,
|
||
assertThrows,
|
||
unitTest,
|
||
} from "./test_util.ts";
|
||
|
||
unitTest({ perms: { env: true } }, function envSuccess(): void {
|
||
Deno.env.set("TEST_VAR", "A");
|
||
const env = Deno.env.toObject();
|
||
Deno.env.set("TEST_VAR", "B");
|
||
assertEquals(env["TEST_VAR"], "A");
|
||
assertNotEquals(Deno.env.get("TEST_VAR"), env["TEST_VAR"]);
|
||
});
|
||
|
||
unitTest({ perms: { env: true } }, function envNotFound(): void {
|
||
const r = Deno.env.get("env_var_does_not_exist!");
|
||
assertEquals(r, undefined);
|
||
});
|
||
|
||
unitTest(function envPermissionDenied1(): void {
|
||
let err;
|
||
try {
|
||
Deno.env.toObject();
|
||
} catch (e) {
|
||
err = e;
|
||
}
|
||
assertNotEquals(err, undefined);
|
||
assert(err instanceof Deno.errors.PermissionDenied);
|
||
assertEquals(err.name, "PermissionDenied");
|
||
});
|
||
|
||
unitTest(function envPermissionDenied2(): void {
|
||
let err;
|
||
try {
|
||
Deno.env.get("PATH");
|
||
} catch (e) {
|
||
err = e;
|
||
}
|
||
assertNotEquals(err, undefined);
|
||
assert(err instanceof Deno.errors.PermissionDenied);
|
||
assertEquals(err.name, "PermissionDenied");
|
||
});
|
||
|
||
// This test verifies that on Windows, environment variables are
|
||
// case-insensitive. Case normalization needs be done using the collation
|
||
// that Windows uses, rather than naively using String.toLowerCase().
|
||
unitTest(
|
||
{ ignore: Deno.build.os !== "windows", perms: { env: true, run: true } },
|
||
async function envCaseInsensitive() {
|
||
// Utility function that runs a Deno subprocess with the environment
|
||
// specified in `inputEnv`. The subprocess reads the environment variables
|
||
// which are in the keys of `expectedEnv` and writes them to stdout as JSON.
|
||
// It is then verified that these match with the values of `expectedEnv`.
|
||
const checkChildEnv = async (
|
||
inputEnv: Record<string, string>,
|
||
expectedEnv: Record<string, string>
|
||
): Promise<void> => {
|
||
const src = `
|
||
console.log(
|
||
${JSON.stringify(Object.keys(expectedEnv))}.map(k => Deno.env.get(k))
|
||
)`;
|
||
const proc = Deno.run({
|
||
cmd: [Deno.execPath(), "eval", src],
|
||
env: inputEnv,
|
||
stdout: "piped",
|
||
});
|
||
const status = await proc.status();
|
||
assertEquals(status.success, true);
|
||
const expectedValues = Object.values(expectedEnv);
|
||
const actualValues = JSON.parse(
|
||
new TextDecoder().decode(await proc.output())
|
||
);
|
||
assertEquals(actualValues, expectedValues);
|
||
proc.close();
|
||
};
|
||
|
||
assertEquals(Deno.env.get("path"), Deno.env.get("PATH"));
|
||
assertEquals(Deno.env.get("Path"), Deno.env.get("PATH"));
|
||
|
||
// Check 'foo', 'Foo' and 'Foo' are case folded.
|
||
await checkChildEnv({ foo: "X" }, { foo: "X", Foo: "X", FOO: "X" });
|
||
|
||
// Check that 'µ' and 'Μ' are not case folded.
|
||
const lc1 = "µ";
|
||
const uc1 = lc1.toUpperCase();
|
||
assertNotEquals(lc1, uc1);
|
||
await checkChildEnv(
|
||
{ [lc1]: "mu", [uc1]: "MU" },
|
||
{ [lc1]: "mu", [uc1]: "MU" }
|
||
);
|
||
|
||
// Check that 'dž' and 'DŽ' are folded, but 'Dž' is preserved.
|
||
const c2 = "Dž";
|
||
const lc2 = c2.toLowerCase();
|
||
const uc2 = c2.toUpperCase();
|
||
assertNotEquals(c2, lc2);
|
||
assertNotEquals(c2, uc2);
|
||
await checkChildEnv(
|
||
{ [c2]: "Dz", [lc2]: "dz" },
|
||
{ [c2]: "Dz", [lc2]: "dz", [uc2]: "dz" }
|
||
);
|
||
await checkChildEnv(
|
||
{ [c2]: "Dz", [uc2]: "DZ" },
|
||
{ [c2]: "Dz", [uc2]: "DZ", [lc2]: "DZ" }
|
||
);
|
||
}
|
||
);
|
||
|
||
unitTest(function osPid(): void {
|
||
assert(Deno.pid > 0);
|
||
});
|
||
|
||
unitTest({ perms: { env: true } }, function getDir(): void {
|
||
type supportOS = "darwin" | "windows" | "linux";
|
||
|
||
interface Runtime {
|
||
os: supportOS;
|
||
shouldHaveValue: boolean;
|
||
}
|
||
|
||
interface Scenes {
|
||
kind: Deno.DirKind;
|
||
runtime: Runtime[];
|
||
}
|
||
|
||
const scenes: Scenes[] = [
|
||
{
|
||
kind: "config",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: true },
|
||
],
|
||
},
|
||
{
|
||
kind: "cache",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: true },
|
||
],
|
||
},
|
||
{
|
||
kind: "executable",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: false },
|
||
{ os: "windows", shouldHaveValue: false },
|
||
{ os: "linux", shouldHaveValue: true },
|
||
],
|
||
},
|
||
{
|
||
kind: "data",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: true },
|
||
],
|
||
},
|
||
{
|
||
kind: "data_local",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: true },
|
||
],
|
||
},
|
||
{
|
||
kind: "audio",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: false },
|
||
],
|
||
},
|
||
{
|
||
kind: "desktop",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: false },
|
||
],
|
||
},
|
||
{
|
||
kind: "document",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: false },
|
||
],
|
||
},
|
||
{
|
||
kind: "download",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: false },
|
||
],
|
||
},
|
||
{
|
||
kind: "font",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: false },
|
||
{ os: "linux", shouldHaveValue: true },
|
||
],
|
||
},
|
||
{
|
||
kind: "picture",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: false },
|
||
],
|
||
},
|
||
{
|
||
kind: "public",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: false },
|
||
],
|
||
},
|
||
{
|
||
kind: "template",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: false },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: false },
|
||
],
|
||
},
|
||
{
|
||
kind: "tmp",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: true },
|
||
],
|
||
},
|
||
{
|
||
kind: "video",
|
||
runtime: [
|
||
{ os: "darwin", shouldHaveValue: true },
|
||
{ os: "windows", shouldHaveValue: true },
|
||
{ os: "linux", shouldHaveValue: false },
|
||
],
|
||
},
|
||
];
|
||
|
||
for (const s of scenes) {
|
||
for (const r of s.runtime) {
|
||
if (Deno.build.os !== r.os) continue;
|
||
if (r.shouldHaveValue) {
|
||
const d = Deno.dir(s.kind);
|
||
assert(d);
|
||
assert(d.length > 0);
|
||
}
|
||
}
|
||
}
|
||
});
|
||
|
||
unitTest(function getDirWithoutPermission(): void {
|
||
assertThrows(
|
||
() => Deno.dir("home"),
|
||
Deno.errors.PermissionDenied,
|
||
`run again with the --allow-env flag`
|
||
);
|
||
});
|
||
|
||
unitTest({ perms: { env: true } }, function execPath(): void {
|
||
assertNotEquals(Deno.execPath(), "");
|
||
});
|
||
|
||
unitTest({ perms: { env: false } }, function execPathPerm(): void {
|
||
let caughtError = false;
|
||
try {
|
||
Deno.execPath();
|
||
} catch (err) {
|
||
caughtError = true;
|
||
assert(err instanceof Deno.errors.PermissionDenied);
|
||
assertEquals(err.name, "PermissionDenied");
|
||
}
|
||
assert(caughtError);
|
||
});
|
||
|
||
unitTest({ perms: { env: true } }, function loadavgSuccess(): void {
|
||
const load = Deno.loadavg();
|
||
assertEquals(load.length, 3);
|
||
});
|
||
|
||
unitTest({ perms: { env: false } }, function loadavgPerm(): void {
|
||
let caughtError = false;
|
||
try {
|
||
Deno.loadavg();
|
||
} catch (err) {
|
||
caughtError = true;
|
||
assert(err instanceof Deno.errors.PermissionDenied);
|
||
assertEquals(err.name, "PermissionDenied");
|
||
}
|
||
assert(caughtError);
|
||
});
|
||
|
||
unitTest({ perms: { env: true } }, function hostnameDir(): void {
|
||
assertNotEquals(Deno.hostname(), "");
|
||
});
|
||
|
||
unitTest({ perms: { env: false } }, function hostnamePerm(): void {
|
||
let caughtError = false;
|
||
try {
|
||
Deno.hostname();
|
||
} catch (err) {
|
||
caughtError = true;
|
||
assert(err instanceof Deno.errors.PermissionDenied);
|
||
assertEquals(err.name, "PermissionDenied");
|
||
}
|
||
assert(caughtError);
|
||
});
|
||
|
||
unitTest({ perms: { env: true } }, function releaseDir(): void {
|
||
assertNotEquals(Deno.osRelease(), "");
|
||
});
|
||
|
||
unitTest({ perms: { env: false } }, function releasePerm(): void {
|
||
let caughtError = false;
|
||
try {
|
||
Deno.osRelease();
|
||
} catch (err) {
|
||
caughtError = true;
|
||
assert(err instanceof Deno.errors.PermissionDenied);
|
||
assertEquals(err.name, "PermissionDenied");
|
||
}
|
||
assert(caughtError);
|
||
});
|