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firefox/tools/lint/eslint/eslint-plugin-mozilla/tests/reject-mixing-eager-and-lazy.js
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

67 lines
2 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// ------------------------------------------------------------------------------
// Requirements
// ------------------------------------------------------------------------------
var rule = require("../lib/rules/reject-mixing-eager-and-lazy");
var RuleTester = require("eslint").RuleTester;
const ruleTester = new RuleTester({
parserOptions: { ecmaVersion: "latest", sourceType: "module" },
});
// ------------------------------------------------------------------------------
// Tests
// ------------------------------------------------------------------------------
function invalidCode(code, uri) {
return { code, errors: [{ messageId: "mixedEagerAndLazy", data: { uri } }] };
}
ruleTester.run("reject-mixing-eager-and-lazy", rule, {
valid: [
`
ChromeUtils.importESModule("resource://gre/modules/AppConstants.sys.mjs");
`,
`
import{ AppConstants } from "resource://gre/modules/AppConstants.sys.mjs";
`,
`
ChromeUtils.defineESModuleGetters(lazy, {
AppConstants: "resource://gre/modules/AppConstants.sys.mjs",
});
`,
`
if (some_condition) {
ChromeUtils.importESModule("resource://gre/modules/AppConstants.sys.mjs");
}
ChromeUtils.defineESModuleGetters(lazy, {
AppConstants: "resource://gre/modules/AppConstants.sys.mjs"
});
`,
],
invalid: [
invalidCode(
`
ChromeUtils.importESModule("resource://gre/modules/AppConstants.sys.mjs");
ChromeUtils.defineESModuleGetters(lazy, {
AppConstants: "resource://gre/modules/AppConstants.sys.mjs",
});
`,
"resource://gre/modules/AppConstants.sys.mjs"
),
invalidCode(
`
import { AppConstants } from "resource://gre/modules/AppConstants.sys.mjs";
ChromeUtils.defineESModuleGetters(lazy, {
AppConstants: "resource://gre/modules/AppConstants.sys.mjs",
});
`,
"resource://gre/modules/AppConstants.sys.mjs"
),
],
});