Files
tubestation/toolkit/modules/tests/xpcshell/test_MatchPattern.js
Tomislav Jovanovic b916f5f3e6 Bug 1345225 - Check if webRequest filters overlap with host permissions r=kmag
MozReview-Commit-ID: 1tMHynv9FBO
2017-03-26 20:53:28 +02:00

159 lines
6.6 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
Components.utils.import("resource://gre/modules/MatchPattern.jsm");
Components.utils.import("resource://gre/modules/Services.jsm");
function test_matches() {
function test(url, pattern) {
let uri = Services.io.newURI(url);
let m = new MatchPattern(pattern);
return m.matches(uri);
}
function pass({url, pattern}) {
do_check_true(test(url, pattern), `Expected match: ${JSON.stringify(pattern)}, ${url}`);
}
function fail({url, pattern}) {
do_check_false(test(url, pattern), `Expected no match: ${JSON.stringify(pattern)}, ${url}`);
}
// Invalid pattern.
fail({url: "http://mozilla.org", pattern: ""});
// Pattern must include trailing slash.
fail({url: "http://mozilla.org", pattern: "http://mozilla.org"});
// Protocol not allowed.
fail({url: "http://mozilla.org", pattern: "gopher://wuarchive.wustl.edu/"});
pass({url: "http://mozilla.org", pattern: "http://mozilla.org/"});
pass({url: "http://mozilla.org/", pattern: "http://mozilla.org/"});
pass({url: "http://mozilla.org/", pattern: "*://mozilla.org/"});
pass({url: "https://mozilla.org/", pattern: "*://mozilla.org/"});
fail({url: "file://mozilla.org/", pattern: "*://mozilla.org/"});
fail({url: "ftp://mozilla.org/", pattern: "*://mozilla.org/"});
fail({url: "http://mozilla.com", pattern: "http://*mozilla.com*/"});
fail({url: "http://mozilla.com", pattern: "http://mozilla.*/"});
fail({url: "http://mozilla.com", pattern: "http:/mozilla.com/"});
pass({url: "http://google.com", pattern: "http://*.google.com/"});
pass({url: "http://docs.google.com", pattern: "http://*.google.com/"});
pass({url: "http://mozilla.org:8080", pattern: "http://mozilla.org/"});
pass({url: "http://mozilla.org:8080", pattern: "*://mozilla.org/"});
fail({url: "http://mozilla.org:8080", pattern: "http://mozilla.org:8080/"});
// Now try with * in the path.
pass({url: "http://mozilla.org", pattern: "http://mozilla.org/*"});
pass({url: "http://mozilla.org/", pattern: "http://mozilla.org/*"});
pass({url: "http://mozilla.org/", pattern: "*://mozilla.org/*"});
pass({url: "https://mozilla.org/", pattern: "*://mozilla.org/*"});
fail({url: "file://mozilla.org/", pattern: "*://mozilla.org/*"});
fail({url: "http://mozilla.com", pattern: "http://mozilla.*/*"});
pass({url: "http://google.com", pattern: "http://*.google.com/*"});
pass({url: "http://docs.google.com", pattern: "http://*.google.com/*"});
// Check path stuff.
fail({url: "http://mozilla.com/abc/def", pattern: "http://mozilla.com/"});
pass({url: "http://mozilla.com/abc/def", pattern: "http://mozilla.com/*"});
pass({url: "http://mozilla.com/abc/def", pattern: "http://mozilla.com/a*f"});
pass({url: "http://mozilla.com/abc/def", pattern: "http://mozilla.com/a*"});
pass({url: "http://mozilla.com/abc/def", pattern: "http://mozilla.com/*f"});
fail({url: "http://mozilla.com/abc/def", pattern: "http://mozilla.com/*e"});
fail({url: "http://mozilla.com/abc/def", pattern: "http://mozilla.com/*c"});
fail({url: "http:///a.html", pattern: "http:///a.html"});
pass({url: "file:///foo", pattern: "file:///foo*"});
pass({url: "file:///foo/bar.html", pattern: "file:///foo*"});
pass({url: "http://mozilla.org/a", pattern: "<all_urls>"});
pass({url: "https://mozilla.org/a", pattern: "<all_urls>"});
pass({url: "ftp://mozilla.org/a", pattern: "<all_urls>"});
pass({url: "file:///a", pattern: "<all_urls>"});
fail({url: "gopher://wuarchive.wustl.edu/a", pattern: "<all_urls>"});
// Multiple patterns.
pass({url: "http://mozilla.org", pattern: ["http://mozilla.org/"]});
pass({url: "http://mozilla.org", pattern: ["http://mozilla.org/", "http://mozilla.com/"]});
pass({url: "http://mozilla.com", pattern: ["http://mozilla.org/", "http://mozilla.com/"]});
fail({url: "http://mozilla.biz", pattern: ["http://mozilla.org/", "http://mozilla.com/"]});
// Match url with fragments.
pass({url: "http://mozilla.org/base#some-fragment", pattern: "http://mozilla.org/base"});
}
function test_overlaps() {
function test(filter, hosts, optional) {
const f = new MatchPattern(filter);
return f.overlapsPermissions(new MatchPattern(hosts), new MatchPattern(optional));
}
function pass({filter = [], hosts = [], optional = []}) {
ok(test(filter, hosts, optional), `Expected overlap: ${filter}, ${hosts} (${optional})`);
}
function fail({filter = [], hosts = [], optional = []}) {
ok(!test(filter, hosts, optional), `Expected no overlap: ${filter}, ${hosts} (${optional})`);
}
// Direct comparison.
pass({hosts: "http://ab.cd/", filter: "http://ab.cd/"});
fail({hosts: "http://ab.cd/", filter: "ftp://ab.cd/"});
// Wildcard protocol.
pass({hosts: "*://ab.cd/", filter: "https://ab.cd/"});
fail({hosts: "*://ab.cd/", filter: "ftp://ab.cd/"});
// Wildcard subdomain.
pass({hosts: "http://*.ab.cd/", filter: "http://ab.cd/"});
pass({hosts: "http://*.ab.cd/", filter: "http://www.ab.cd/"});
fail({hosts: "http://*.ab.cd/", filter: "http://ab.cd.ef/"});
fail({hosts: "http://*.ab.cd/", filter: "http://www.cd/"});
// Wildcard subsumed.
pass({hosts: "http://*.ab.cd/", filter: "http://*.cd/"});
fail({hosts: "http://*.cd/", filter: "http://*.xy/"});
// Subdomain vs substring.
fail({hosts: "http://*.ab.cd/", filter: "http://fake-ab.cd/"});
fail({hosts: "http://*.ab.cd/", filter: "http://*.fake-ab.cd/"});
// Wildcard domain.
pass({hosts: "http://*/", filter: "http://ab.cd/"});
fail({hosts: "http://*/", filter: "https://ab.cd/"});
// Wildcard wildcards.
pass({hosts: "<all_urls>", filter: "ftp://ab.cd/"});
fail({hosts: "<all_urls>", filter: ""});
fail({hosts: "<all_urls>"});
// Multiple hosts.
pass({hosts: ["http://ab.cd/"], filter: ["http://ab.cd/"]});
pass({hosts: ["http://ab.cd/", "http://ab.xy/"], filter: "http://ab.cd/"});
pass({hosts: ["http://ab.cd/", "http://ab.xy/"], filter: "http://ab.xy/"});
fail({hosts: ["http://ab.cd/", "http://ab.xy/"], filter: "http://ab.zz/"});
// Multiple Multiples.
pass({hosts: ["http://*.ab.cd/"], filter: ["http://ab.cd/", "http://www.ab.cd/"]});
pass({hosts: ["http://ab.cd/", "http://ab.xy/"], filter: ["http://ab.cd/", "http://ab.xy/"]});
fail({hosts: ["http://ab.cd/", "http://ab.xy/"], filter: ["http://ab.cd/", "http://ab.zz/"]});
// Optional.
pass({hosts: [], optional: "http://ab.cd/", filter: "http://ab.cd/"});
pass({hosts: "http://ab.cd/", optional: "http://ab.xy/", filter: ["http://ab.cd/", "http://ab.xy/"]});
fail({hosts: "http://ab.cd/", optional: "https://ab.xy/", filter: "http://ab.xy/"});
}
function run_test() {
test_matches();
test_overlaps();
}