You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
348 lines
12 KiB
348 lines
12 KiB
import { ViteNodeRunner } from 'vite-node/client';
|
|
import { isInternalRequest } from 'vite-node/utils';
|
|
import { normalizePath } from 'vite';
|
|
import { i as isNodeBuiltin } from './vendor-index.2e96c50b.js';
|
|
import { g as getWorkerState, x as getType, H as getAllMockableProperties, d as getCurrentEnvironment } from './chunk-mock-date.a1c85759.js';
|
|
import { existsSync, readdirSync } from 'node:fs';
|
|
import { b as resolve, f as distDir, h as isAbsolute, d as dirname, j as join, c as basename, e as extname } from './chunk-utils-env.b861e3a0.js';
|
|
import c from 'picocolors';
|
|
|
|
class RefTracker {
|
|
constructor() {
|
|
this.idMap = /* @__PURE__ */ new Map();
|
|
this.mockedValueMap = /* @__PURE__ */ new Map();
|
|
}
|
|
getId(value) {
|
|
return this.idMap.get(value);
|
|
}
|
|
getMockedValue(id) {
|
|
return this.mockedValueMap.get(id);
|
|
}
|
|
track(originalValue, mockedValue) {
|
|
const newId = this.idMap.size;
|
|
this.idMap.set(originalValue, newId);
|
|
this.mockedValueMap.set(newId, mockedValue);
|
|
return newId;
|
|
}
|
|
}
|
|
function isSpecialProp(prop, parentType) {
|
|
return parentType.includes("Function") && typeof prop === "string" && ["arguments", "callee", "caller", "length", "name"].includes(prop);
|
|
}
|
|
const _VitestMocker = class {
|
|
constructor(runner) {
|
|
this.runner = runner;
|
|
this.resolveCache = /* @__PURE__ */ new Map();
|
|
}
|
|
get root() {
|
|
return this.runner.options.root;
|
|
}
|
|
get base() {
|
|
return this.runner.options.base;
|
|
}
|
|
get mockMap() {
|
|
return this.runner.options.mockMap;
|
|
}
|
|
get moduleCache() {
|
|
return this.runner.moduleCache;
|
|
}
|
|
getSuiteFilepath() {
|
|
return getWorkerState().filepath || "global";
|
|
}
|
|
getMocks() {
|
|
const suite = this.getSuiteFilepath();
|
|
const suiteMocks = this.mockMap.get(suite);
|
|
const globalMocks = this.mockMap.get("global");
|
|
return {
|
|
...globalMocks,
|
|
...suiteMocks
|
|
};
|
|
}
|
|
async resolvePath(rawId, importer) {
|
|
const [id, fsPath] = await this.runner.resolveUrl(rawId, importer);
|
|
const external = !isAbsolute(fsPath) || fsPath.includes("/node_modules/") ? rawId : null;
|
|
return {
|
|
id,
|
|
fsPath,
|
|
external
|
|
};
|
|
}
|
|
async resolveMocks() {
|
|
await Promise.all(_VitestMocker.pendingIds.map(async (mock) => {
|
|
const { fsPath, external } = await this.resolvePath(mock.id, mock.importer);
|
|
if (mock.type === "unmock")
|
|
this.unmockPath(fsPath);
|
|
if (mock.type === "mock")
|
|
this.mockPath(mock.id, fsPath, external, mock.factory);
|
|
}));
|
|
_VitestMocker.pendingIds = [];
|
|
}
|
|
async callFunctionMock(dep, mock) {
|
|
var _a, _b;
|
|
const cached = (_a = this.moduleCache.get(dep)) == null ? void 0 : _a.exports;
|
|
if (cached)
|
|
return cached;
|
|
let exports;
|
|
try {
|
|
exports = await mock();
|
|
} catch (err) {
|
|
const vitestError = new Error(
|
|
'[vitest] There was an error, when mocking a module. If you are using "vi.mock" factory, make sure there are no top level variables inside, since this call is hoisted to top of the file. Read more: https://vitest.dev/api/#vi-mock'
|
|
);
|
|
vitestError.cause = err;
|
|
throw vitestError;
|
|
}
|
|
const filepath = dep.slice(5);
|
|
const mockpath = ((_b = this.resolveCache.get(this.getSuiteFilepath())) == null ? void 0 : _b[filepath]) || filepath;
|
|
if (exports === null || typeof exports !== "object")
|
|
throw new Error(`[vitest] vi.mock("${mockpath}", factory?: () => unknown) is not returning an object. Did you mean to return an object with a "default" key?`);
|
|
const moduleExports = new Proxy(exports, {
|
|
get(target, prop) {
|
|
const val = target[prop];
|
|
if (prop === "then") {
|
|
if (target instanceof Promise)
|
|
return target.then.bind(target);
|
|
} else if (!(prop in target)) {
|
|
throw new Error(
|
|
`[vitest] No "${String(prop)}" export is defined on the "${mockpath}" mock. Did you forget to return it from "vi.mock"?
|
|
If you need to partially mock a module, you can use "vi.importActual" inside:
|
|
|
|
${c.green(`vi.mock("${mockpath}", async () => {
|
|
const actual = await vi.importActual("${mockpath}")
|
|
return {
|
|
...actual,
|
|
// your mocked methods
|
|
},
|
|
})`)}
|
|
`
|
|
);
|
|
}
|
|
return val;
|
|
}
|
|
});
|
|
this.moduleCache.set(dep, { exports: moduleExports });
|
|
return moduleExports;
|
|
}
|
|
getMockPath(dep) {
|
|
return `mock:${dep}`;
|
|
}
|
|
getDependencyMock(id) {
|
|
return this.getMocks()[id];
|
|
}
|
|
normalizePath(path) {
|
|
return this.moduleCache.normalizePath(path);
|
|
}
|
|
resolveMockPath(mockPath, external) {
|
|
const path = external || mockPath;
|
|
if (external || isNodeBuiltin(mockPath) || !existsSync(mockPath)) {
|
|
const mockDirname = dirname(path);
|
|
const mockFolder = join(this.root, "__mocks__", mockDirname);
|
|
if (!existsSync(mockFolder))
|
|
return null;
|
|
const files = readdirSync(mockFolder);
|
|
const baseOriginal = basename(path);
|
|
for (const file of files) {
|
|
const baseFile = basename(file, extname(file));
|
|
if (baseFile === baseOriginal)
|
|
return resolve(mockFolder, file);
|
|
}
|
|
return null;
|
|
}
|
|
const dir = dirname(path);
|
|
const baseId = basename(path);
|
|
const fullPath = resolve(dir, "__mocks__", baseId);
|
|
return existsSync(fullPath) ? fullPath : null;
|
|
}
|
|
mockObject(object, mockExports = {}) {
|
|
if (!_VitestMocker.spyModule) {
|
|
throw new Error(
|
|
"Error: Spy module is not defined. This is likely an internal bug in Vitest. Please report it to https://github.com/vitest-dev/vitest/issues"
|
|
);
|
|
}
|
|
const spyModule = _VitestMocker.spyModule;
|
|
const finalizers = new Array();
|
|
const refs = new RefTracker();
|
|
const define = (container, key, value) => {
|
|
try {
|
|
container[key] = value;
|
|
return true;
|
|
} catch {
|
|
return false;
|
|
}
|
|
};
|
|
const mockPropertiesOf = (container, newContainer) => {
|
|
const containerType = getType(container);
|
|
const isModule = containerType === "Module" || !!container.__esModule;
|
|
for (const { key: property, descriptor } of getAllMockableProperties(container)) {
|
|
if (!isModule && descriptor.get) {
|
|
try {
|
|
Object.defineProperty(newContainer, property, descriptor);
|
|
} catch (error) {
|
|
}
|
|
continue;
|
|
}
|
|
if (isSpecialProp(property, containerType))
|
|
continue;
|
|
const value = container[property];
|
|
const refId = refs.getId(value);
|
|
if (refId !== void 0) {
|
|
finalizers.push(() => define(newContainer, property, refs.getMockedValue(refId)));
|
|
continue;
|
|
}
|
|
const type = getType(value);
|
|
if (Array.isArray(value)) {
|
|
define(newContainer, property, []);
|
|
continue;
|
|
}
|
|
const isFunction = type.includes("Function") && typeof value === "function";
|
|
if ((!isFunction || value.__isMockFunction) && type !== "Object" && type !== "Module") {
|
|
define(newContainer, property, value);
|
|
continue;
|
|
}
|
|
if (!define(newContainer, property, isFunction ? value : {}))
|
|
continue;
|
|
if (isFunction) {
|
|
spyModule.spyOn(newContainer, property).mockImplementation(() => void 0);
|
|
Object.defineProperty(newContainer[property], "length", { value: 0 });
|
|
}
|
|
refs.track(value, newContainer[property]);
|
|
mockPropertiesOf(value, newContainer[property]);
|
|
}
|
|
};
|
|
const mockedObject = mockExports;
|
|
mockPropertiesOf(object, mockedObject);
|
|
for (const finalizer of finalizers)
|
|
finalizer();
|
|
return mockedObject;
|
|
}
|
|
unmockPath(path) {
|
|
const suitefile = this.getSuiteFilepath();
|
|
const id = this.normalizePath(path);
|
|
const mock = this.mockMap.get(suitefile);
|
|
if (mock && id in mock)
|
|
delete mock[id];
|
|
const mockId = this.getMockPath(id);
|
|
if (this.moduleCache.get(mockId))
|
|
this.moduleCache.delete(mockId);
|
|
}
|
|
mockPath(originalId, path, external, factory) {
|
|
const suitefile = this.getSuiteFilepath();
|
|
const id = this.normalizePath(path);
|
|
const mocks = this.mockMap.get(suitefile) || {};
|
|
const resolves = this.resolveCache.get(suitefile) || {};
|
|
mocks[id] = factory || this.resolveMockPath(path, external);
|
|
resolves[id] = originalId;
|
|
this.mockMap.set(suitefile, mocks);
|
|
this.resolveCache.set(suitefile, resolves);
|
|
}
|
|
async importActual(rawId, importee) {
|
|
const { id, fsPath } = await this.resolvePath(rawId, importee);
|
|
const result = await this.runner.cachedRequest(id, fsPath, [importee]);
|
|
return result;
|
|
}
|
|
async importMock(rawId, importee) {
|
|
const { id, fsPath, external } = await this.resolvePath(rawId, importee);
|
|
const normalizedId = this.normalizePath(fsPath);
|
|
let mock = this.getDependencyMock(normalizedId);
|
|
if (mock === void 0)
|
|
mock = this.resolveMockPath(fsPath, external);
|
|
if (mock === null) {
|
|
const mod = await this.runner.cachedRequest(id, fsPath, [importee]);
|
|
return this.mockObject(mod);
|
|
}
|
|
if (typeof mock === "function")
|
|
return this.callFunctionMock(fsPath, mock);
|
|
return this.runner.dependencyRequest(mock, mock, [importee]);
|
|
}
|
|
async initializeSpyModule() {
|
|
if (_VitestMocker.spyModule)
|
|
return;
|
|
_VitestMocker.spyModule = await this.runner.executeId(_VitestMocker.spyModulePath);
|
|
}
|
|
async requestWithMock(url, callstack) {
|
|
if (_VitestMocker.pendingIds.length)
|
|
await this.resolveMocks();
|
|
const id = this.normalizePath(url);
|
|
const mock = this.getDependencyMock(id);
|
|
const mockPath = this.getMockPath(id);
|
|
if (mock === null) {
|
|
const cache = this.moduleCache.get(mockPath);
|
|
if (cache.exports)
|
|
return cache.exports;
|
|
const exports = {};
|
|
this.moduleCache.set(mockPath, { exports });
|
|
const mod = await this.runner.directRequest(url, url, callstack);
|
|
this.mockObject(mod, exports);
|
|
return exports;
|
|
}
|
|
if (typeof mock === "function" && !callstack.includes(mockPath) && !callstack.includes(url)) {
|
|
callstack.push(mockPath);
|
|
const result = await this.callFunctionMock(mockPath, mock);
|
|
const indexMock = callstack.indexOf(mockPath);
|
|
callstack.splice(indexMock, 1);
|
|
return result;
|
|
}
|
|
if (typeof mock === "string" && !callstack.includes(mock))
|
|
return mock;
|
|
}
|
|
queueMock(id, importer, factory) {
|
|
_VitestMocker.pendingIds.push({ type: "mock", id, importer, factory });
|
|
}
|
|
queueUnmock(id, importer) {
|
|
_VitestMocker.pendingIds.push({ type: "unmock", id, importer });
|
|
}
|
|
};
|
|
let VitestMocker = _VitestMocker;
|
|
VitestMocker.pendingIds = [];
|
|
VitestMocker.spyModulePath = resolve(distDir, "spy.js");
|
|
|
|
async function executeInViteNode(options) {
|
|
const runner = new VitestRunner(options);
|
|
await runner.executeId("/@vite/env");
|
|
await runner.mocker.initializeSpyModule();
|
|
const result = [];
|
|
for (const file of options.files)
|
|
result.push(await runner.executeFile(file));
|
|
return result;
|
|
}
|
|
class VitestRunner extends ViteNodeRunner {
|
|
constructor(options) {
|
|
super(options);
|
|
this.options = options;
|
|
this.mocker = new VitestMocker(this);
|
|
}
|
|
shouldResolveId(id, _importee) {
|
|
if (isInternalRequest(id))
|
|
return false;
|
|
const environment = getCurrentEnvironment();
|
|
return environment === "node" ? !isNodeBuiltin(id) : true;
|
|
}
|
|
async resolveUrl(id, importee) {
|
|
if (importee && importee.startsWith("mock:"))
|
|
importee = importee.slice(5);
|
|
return super.resolveUrl(id, importee);
|
|
}
|
|
async dependencyRequest(id, fsPath, callstack) {
|
|
const mocked = await this.mocker.requestWithMock(fsPath, callstack);
|
|
if (typeof mocked === "string")
|
|
return super.dependencyRequest(mocked, mocked, callstack);
|
|
if (mocked && typeof mocked === "object")
|
|
return mocked;
|
|
return super.dependencyRequest(id, fsPath, callstack);
|
|
}
|
|
prepareContext(context) {
|
|
const workerState = getWorkerState();
|
|
if (workerState.filepath && normalizePath(workerState.filepath) === normalizePath(context.__filename)) {
|
|
Object.defineProperty(context.__vite_ssr_import_meta__, "vitest", { get: () => globalThis.__vitest_index__ });
|
|
}
|
|
return Object.assign(context, {
|
|
__vitest_mocker__: this.mocker
|
|
});
|
|
}
|
|
shouldInterop(path, mod) {
|
|
if (this.options.interopDefault === false)
|
|
return false;
|
|
return (this.options.interopDefault || getCurrentEnvironment() !== "node") && super.shouldInterop(path, mod);
|
|
}
|
|
}
|
|
|
|
export { VitestRunner as V, executeInViteNode as e };
|
|
|