web-api-manager/test/unit/rule-matching.js

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JavaScript

/**
* Tests to ensure that the pattern matching code (what determins which
* standard blocking rules should be applied to which domain) is correct.
*
* The code being tested here mostly lives in (from the project root)
* add-on/lib/domainmatcher.js
*/
"use strict";
const assert = require("assert");
const path = require("path");
const addonLibPath = path.join(__dirname, "..", "..", "add-on", "lib");
// These will end up not returing anything, but will instead populate
// window.WEB_API_MANAGER
const webAPIInitStub = require(path.join(addonLibPath, "init.js"));
const domainMatcherStub = require(path.join(addonLibPath, "domainmatcher.js"));
const domainMatcherLib = window.WEB_API_MANAGER.domainMatcherLib;
describe("Host Pattern Matching", function () {
const testPatterns = [
"*.example.com",
"www.uic.edu",
"cs.uic.edu",
];
describe("Exact matches", function () {
it("Positive case: input 'www.uic.edu' gives pattern 'www.uic.edu'", function (done) {
const testHostName = "www.uic.edu";
const matchingPattern = domainMatcherLib.matchHostName(testPatterns, testHostName);
assert.equal(matchingPattern, "www.uic.edu");
done();
});
it("Negative case: input 'nope.uic.edu' gives no pattern", function (done) {
const testHostName = "nope.uic.edu";
const matchingPattern = domainMatcherLib.matchHostName(testPatterns, testHostName);
assert.equal(matchingPattern, undefined);
done();
});
});
describe("Wildcard matches", function () {
it("Positive case: input 'www.example.com' gives pattern '*.example.com'", function (done) {
const testHostName = "www.example.com";
const matchingPattern = domainMatcherLib.matchHostName(testPatterns, testHostName);
assert.equal(matchingPattern, "*.example.com");
done();
});
it("Negative case: input 'www.example.com.co.uk' gives no pattern", function (done) {
const testHostName = "www.example.com.co.uk";
const matchingPattern = domainMatcherLib.matchHostName(testPatterns, testHostName);
assert.equal(matchingPattern, undefined);
done();
});
});
describe("Collapsed matches", function () {
it("Positive case: input 'example.com' gives pattern '*.example.com'", function (done) {
const testHostName = "example.com";
const matchingPattern = domainMatcherLib.matchHostName(testPatterns, testHostName);
assert.equal(matchingPattern, "*.example.com");
done();
});
});
});