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test: mock "path" module in forbidden path utility function unit tests

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This commit is contained in:
Dorian Niemiec 2024-09-02 13:08:05 +02:00
parent 0fe9a505a6
commit fe6853524e
2 changed files with 14 additions and 3 deletions
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5
src/utils/forbiddenPaths.js
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@ -4,17 +4,16 @@ const path = require("path");
// Function to get URL path for use in forbidden path adding.
function getInitializePath(to) {
const isWin32 = os.platform() == "win32";
const pathModS = isWin32 ? path.win32 : path.posix; // pathModS needed just for the test suite
const cwd = process.cwd();
if (isWin32) {
to = to.replace(/\//g, "\\");
if (to[0] == "\\") to = cwd.split("\\")[0] + to;
}
const absoluteTo = pathModS.isAbsolute(to)
const absoluteTo = path.isAbsolute(to)
? to
: process.dirname + (isWin32 ? "\\" : "/") + to;
if (isWin32 && cwd[0] != absoluteTo[0]) return "";
const relative = pathModS.relative(cwd, absoluteTo);
const relative = path.relative(cwd, absoluteTo);
if (isWin32) {
return "/" + relative.replace(/\\/g, "/");
} else {

12
tests/utils/forbiddenPaths.test.js
View file

@ -9,6 +9,18 @@ const os = require("os");
jest.mock("os", () => ({
platform: jest.fn()
}));
jest.mock("path", () => {
const path = jest.requireActual("path");
const os = require("os");
return {
isAbsolute: (...params) =>
(os.platform() == "win32" ? path.win32 : path.posix).isAbsolute(
...params
),
relative: (...params) =>
(os.platform() == "win32" ? path.win32 : path.posix).relative(...params)
};
});
describe("Forbidden paths handling", () => {
beforeEach(() => {