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Code Issues Releases Wiki Activity

improve test case

This commit is contained in:
Tobias Koppers 2022-01-20 16:35:35 +01:00
parent 0670cf5ba4
commit 70da0dd043
1 changed files with 28 additions and 17 deletions
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45
test/configCases/trusted-types/devtool-eval/index.js
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@ -1,28 +1,16 @@
it("should pass TrustedScript to eval", function() {
class TrustedScript {
constructor(script) {
this._script = script;
}
};
it("should pass TrustedScript to eval", function () {
var policy = __webpack_require__.tt();
policy.createScript = jest.fn((script) => {
policy.createScript = jest.fn(script => {
expect(typeof script).toEqual("string");
return new TrustedScript(script);
});
const globalEval = eval;
window.module = {};
window.eval = jest.fn((x) => {
expect(x).toBeInstanceOf(TrustedScript);
return globalEval(x._script);
});
require("./test.js");
expect(window.module.exports).toBeInstanceOf(Object);
expect(window.module.exports.foo).toEqual('bar');
expect(window.module.exports.foo).toEqual("bar");
const testPattern = "var test = {\\s*foo: \'bar\'\\s*};\\s*module.exports = test;";
const testPattern =
"var test = {\\s*foo: 'bar'\\s*};\\s*module.exports = test;";
expect(policy.createScript).toBeCalledWith(
expect.stringMatching(testPattern)
);
@ -32,3 +20,26 @@ it("should pass TrustedScript to eval", function() {
})
);
});
class TrustedScript {
constructor(script) {
this._script = script;
}
}
let globalEval;
beforeEach(done => {
globalEval = eval;
window.module = {};
window.eval = jest.fn(x => {
expect(x).toBeInstanceOf(TrustedScript);
return globalEval(x._script);
});
done();
});
afterEach(done => {
delete window.module;
window.eval = globalEval;
done();
});