Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 602 insertions, 0 deletions

diff --git a/toolkit/components/extensions/test/xpcshell/test_MatchPattern.js b/toolkit/components/extensions/test/xpcshell/test_MatchPattern.js
new file mode 100644
index 0000000000..1a57d0870e
--- /dev/null
+++ b/toolkit/components/extensions/test/xpcshell/test_MatchPattern.js
@@ -0,0 +1,602 @@
+/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set sts=2 sw=2 et tw=80: */
+"use strict";
+
+add_task(async function test_MatchPattern_matches() {
+  function test(url, pattern, normalized = pattern, options = {}, explicit) {
+    let uri = Services.io.newURI(url);
+
+    pattern = Array.prototype.concat.call(pattern);
+    normalized = Array.prototype.concat.call(normalized);
+
+    let patterns = pattern.map(pat => new MatchPattern(pat, options));
+
+    let set = new MatchPatternSet(pattern, options);
+    let set2 = new MatchPatternSet(patterns, options);
+
+    deepEqual(
+      set2.patterns,
+      patterns,
+      "Patterns in set should equal the input patterns"
+    );
+
+    equal(
+      set.matches(uri, explicit),
+      set2.matches(uri, explicit),
+      "Single pattern and pattern set should return the same match"
+    );
+
+    for (let [i, pat] of patterns.entries()) {
+      equal(
+        pat.pattern,
+        normalized[i],
+        "Pattern property should contain correct normalized pattern value"
+      );
+    }
+
+    if (patterns.length == 1) {
+      equal(
+        patterns[0].matches(uri, explicit),
+        set.matches(uri, explicit),
+        "Single pattern and string set should return the same match"
+      );
+    }
+
+    return set.matches(uri, explicit);
+  }
+
+  function pass({ url, pattern, normalized, options, explicit }) {
+    ok(
+      test(url, pattern, normalized, options, explicit),
+      `Expected match: ${JSON.stringify(pattern)}, ${url}`
+    );
+  }
+
+  function fail({ url, pattern, normalized, options, explicit }) {
+    ok(
+      !test(url, pattern, normalized, options, explicit),
+      `Expected no match: ${JSON.stringify(pattern)}, ${url}`
+    );
+  }
+
+  function invalid({ pattern }) {
+    Assert.throws(
+      () => new MatchPattern(pattern),
+      /.*/,
+      `Invalid pattern '${pattern}' should throw`
+    );
+    Assert.throws(
+      () => new MatchPatternSet([pattern]),
+      /.*/,
+      `Invalid pattern '${pattern}' should throw`
+    );
+  }
+
+  // Invalid pattern.
+  invalid({ pattern: "" });
+
+  // Pattern must include trailing slash.
+  invalid({ pattern: "http://mozilla.org" });
+
+  // Protocol not allowed.
+  invalid({ 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.*/" });
+  invalid({ 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" });
+
+  invalid({ 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",
+  });
+
+  // Match data:-URLs.
+  pass({ url: "data:text/plain,foo", pattern: ["data:text/plain,foo"] });
+  pass({ url: "data:text/plain,foo", pattern: ["data:text/plain,*"] });
+  pass({
+    url: "data:text/plain;charset=utf-8,foo",
+    pattern: ["data:text/plain;charset=utf-8,foo"],
+  });
+  fail({
+    url: "data:text/plain,foo",
+    pattern: ["data:text/plain;charset=utf-8,foo"],
+  });
+  fail({
+    url: "data:text/plain;charset=utf-8,foo",
+    pattern: ["data:text/plain,foo"],
+  });
+
+  // Privileged matchers:
+  invalid({ pattern: "about:foo" });
+  invalid({ pattern: "resource://foo/*" });
+
+  pass({
+    url: "about:foo",
+    pattern: ["about:foo", "about:foo*"],
+    options: { restrictSchemes: false },
+  });
+  pass({
+    url: "about:foo",
+    pattern: ["about:foo*"],
+    options: { restrictSchemes: false },
+  });
+  pass({
+    url: "about:foobar",
+    pattern: ["about:foo*"],
+    options: { restrictSchemes: false },
+  });
+
+  pass({
+    url: "resource://foo/bar",
+    pattern: ["resource://foo/bar"],
+    options: { restrictSchemes: false },
+  });
+  fail({
+    url: "resource://fog/bar",
+    pattern: ["resource://foo/bar"],
+    options: { restrictSchemes: false },
+  });
+  fail({
+    url: "about:foo",
+    pattern: ["about:meh"],
+    options: { restrictSchemes: false },
+  });
+
+  // Matchers for schemes without host should ignore ignorePath.
+  pass({
+    url: "about:reader?http://e.com/",
+    pattern: ["about:reader*"],
+    options: { ignorePath: true, restrictSchemes: false },
+  });
+  pass({ url: "data:,", pattern: ["data:,*"], options: { ignorePath: true } });
+
+  // Matchers for schems without host should still match even if the explicit (host) flag is set.
+  pass({
+    url: "about:reader?explicit",
+    pattern: ["about:reader*"],
+    options: { restrictSchemes: false },
+    explicit: true,
+  });
+  pass({
+    url: "about:reader?explicit",
+    pattern: ["about:reader?explicit"],
+    options: { restrictSchemes: false },
+    explicit: true,
+  });
+  pass({ url: "data:,explicit", pattern: ["data:,explicit"], explicit: true });
+  pass({ url: "data:,explicit", pattern: ["data:,*"], explicit: true });
+
+  // Matchers without "//" separator in the pattern.
+  pass({ url: "data:text/plain;charset=utf-8,foo", pattern: ["data:*"] });
+  pass({
+    url: "about:blank",
+    pattern: ["about:*"],
+    options: { restrictSchemes: false },
+  });
+  pass({
+    url: "view-source:https://example.com",
+    pattern: ["view-source:*"],
+    options: { restrictSchemes: false },
+  });
+  invalid({ pattern: ["chrome:*"], options: { restrictSchemes: false } });
+  invalid({ pattern: "http:*" });
+
+  // Matchers for unrecognized schemes.
+  invalid({ pattern: "unknown-scheme:*" });
+  pass({
+    url: "unknown-scheme:foo",
+    pattern: ["unknown-scheme:foo"],
+    options: { restrictSchemes: false },
+  });
+  pass({
+    url: "unknown-scheme:foo",
+    pattern: ["unknown-scheme:*"],
+    options: { restrictSchemes: false },
+  });
+  pass({
+    url: "unknown-scheme://foo",
+    pattern: ["unknown-scheme://foo"],
+    options: { restrictSchemes: false },
+  });
+  pass({
+    url: "unknown-scheme://foo",
+    pattern: ["unknown-scheme://*"],
+    options: { restrictSchemes: false },
+  });
+  pass({
+    url: "unknown-scheme://foo",
+    pattern: ["unknown-scheme:*"],
+    options: { restrictSchemes: false },
+  });
+  fail({
+    url: "unknown-scheme://foo",
+    pattern: ["unknown-scheme:foo"],
+    options: { restrictSchemes: false },
+  });
+  fail({
+    url: "unknown-scheme:foo",
+    pattern: ["unknown-scheme://foo"],
+    options: { restrictSchemes: false },
+  });
+  fail({
+    url: "unknown-scheme:foo",
+    pattern: ["unknown-scheme://*"],
+    options: { restrictSchemes: false },
+  });
+
+  // Matchers for IPv6
+  pass({ url: "http://[::1]/", pattern: ["http://[::1]/"] });
+  pass({
+    url: "http://[2a03:4000:6:310e:216:3eff:fe53:99b]/",
+    pattern: ["http://[2a03:4000:6:310e:216:3eff:fe53:99b]/"],
+  });
+  fail({
+    url: "http://[2:4:6:3:2:3:f:b]/",
+    pattern: ["http://[2a03:4000:6:310e:216:3eff:fe53:99b]/"],
+  });
+
+  // Before fixing Bug 1529230, the only way to match a specific IPv6 url is by droping the brackets in pattern,
+  // thus we keep this pattern valid for the sake of backward compatibility
+  pass({ url: "http://[::1]/", pattern: ["http://::1/"] });
+  pass({
+    url: "http://[2a03:4000:6:310e:216:3eff:fe53:99b]/",
+    pattern: ["http://2a03:4000:6:310e:216:3eff:fe53:99b/"],
+  });
+});
+
+add_task(async function test_MatchPattern_overlaps() {
+  function test(filter, hosts, optional) {
+    filter = Array.prototype.concat.call(filter);
+    hosts = Array.prototype.concat.call(hosts);
+    optional = Array.prototype.concat.call(optional);
+
+    const set = new MatchPatternSet([...hosts, ...optional]);
+    const pat = new MatchPatternSet(filter);
+    return set.overlapsAll(pat);
+  }
+
+  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>" });
+
+  // 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/",
+  });
+});
+
+add_task(async function test_MatchGlob() {
+  function test(url, pattern) {
+    let m = new MatchGlob(pattern[0]);
+    return m.matches(Services.io.newURI(url).spec);
+  }
+
+  function pass({ url, pattern }) {
+    ok(
+      test(url, pattern),
+      `Expected match: ${JSON.stringify(pattern)}, ${url}`
+    );
+  }
+
+  function fail({ url, pattern }) {
+    ok(
+      !test(url, pattern),
+      `Expected no match: ${JSON.stringify(pattern)}, ${url}`
+    );
+  }
+
+  let moz = "http://mozilla.org";
+
+  pass({ url: moz, pattern: ["*"] });
+  pass({ url: moz, pattern: ["http://*"] });
+  pass({ url: moz, pattern: ["*mozilla*"] });
+  // pass({url: moz, pattern: ["*example*", "*mozilla*"]});
+
+  pass({ url: moz, pattern: ["*://*"] });
+  pass({ url: "https://mozilla.org", pattern: ["*://*"] });
+
+  // Documentation example
+  pass({
+    url: "http://www.example.com/foo/bar",
+    pattern: ["http://???.example.com/foo/*"],
+  });
+  pass({
+    url: "http://the.example.com/foo/",
+    pattern: ["http://???.example.com/foo/*"],
+  });
+  fail({
+    url: "http://my.example.com/foo/bar",
+    pattern: ["http://???.example.com/foo/*"],
+  });
+  fail({
+    url: "http://example.com/foo/",
+    pattern: ["http://???.example.com/foo/*"],
+  });
+  fail({
+    url: "http://www.example.com/foo",
+    pattern: ["http://???.example.com/foo/*"],
+  });
+
+  // Matches path
+  let path = moz + "/abc/def";
+  pass({ url: path, pattern: ["*def"] });
+  pass({ url: path, pattern: ["*c/d*"] });
+  pass({ url: path, pattern: ["*org/abc*"] });
+  fail({ url: path + "/", pattern: ["*def"] });
+
+  // Trailing slash
+  pass({ url: moz, pattern: ["*.org/"] });
+  fail({ url: moz, pattern: ["*.org"] });
+
+  // Wrong TLD
+  fail({ url: moz, pattern: ["*oz*.com/"] });
+  // Case sensitive
+  fail({ url: moz, pattern: ["*.ORG/"] });
+});
+
+add_task(async function test_MatchGlob_redundant_wildcards_backtracking() {
+  const slow_build =
+    AppConstants.DEBUG || AppConstants.TSAN || AppConstants.ASAN;
+  const first_limit = slow_build ? 200 : 20;
+  {
+    // Bug 1570868 - repeated * in tabs.query glob causes too much backtracking.
+    let title = `Monster${"*".repeat(99)}Mash`;
+
+    // The first run could take longer than subsequent runs, as the DFA is lazily created.
+    let first_start = Date.now();
+    let glob = new MatchGlob(title);
+    let first_matches = glob.matches(title);
+    let first_duration = Date.now() - first_start;
+    ok(first_matches, `Expected match: ${title}, ${title}`);
+    ok(
+      first_duration < first_limit,
+      `First matching duration: ${first_duration}ms (limit: ${first_limit}ms)`
+    );
+
+    let start = Date.now();
+    let matches = glob.matches(title);
+    let duration = Date.now() - start;
+
+    ok(matches, `Expected match: ${title}, ${title}`);
+    ok(duration < 10, `Matching duration: ${duration}ms`);
+  }
+  {
+    // Similarly with any continuous combination of ?**???****? wildcards.
+    let title = `Monster${"?*".repeat(99)}Mash`;
+
+    // The first run could take longer than subsequent runs, as the DFA is lazily created.
+    let first_start = Date.now();
+    let glob = new MatchGlob(title);
+    let first_matches = glob.matches(title);
+    let first_duration = Date.now() - first_start;
+    ok(first_matches, `Expected match: ${title}, ${title}`);
+    ok(
+      first_duration < first_limit,
+      `First matching duration: ${first_duration}ms (limit: ${first_limit}ms)`
+    );
+
+    let start = Date.now();
+    let matches = glob.matches(title);
+    let duration = Date.now() - start;
+
+    ok(matches, `Expected match: ${title}, ${title}`);
+    ok(duration < 10, `Matching duration: ${duration}ms`);
+  }
+});
+
+add_task(async function test_MatchPattern_subsumes() {
+  function test(oldPat, newPat) {
+    let m = new MatchPatternSet(oldPat);
+    return m.subsumes(new MatchPattern(newPat));
+  }
+
+  function pass({ oldPat, newPat }) {
+    ok(test(oldPat, newPat), `${JSON.stringify(oldPat)} subsumes "${newPat}"`);
+  }
+
+  function fail({ oldPat, newPat }) {
+    ok(
+      !test(oldPat, newPat),
+      `${JSON.stringify(oldPat)} doesn't subsume "${newPat}"`
+    );
+  }
+
+  pass({ oldPat: ["<all_urls>"], newPat: "*://*/*" });
+  pass({ oldPat: ["<all_urls>"], newPat: "http://*/*" });
+  pass({ oldPat: ["<all_urls>"], newPat: "http://*.example.com/*" });
+
+  pass({ oldPat: ["*://*/*"], newPat: "http://*/*" });
+  pass({ oldPat: ["*://*/*"], newPat: "wss://*/*" });
+  pass({ oldPat: ["*://*/*"], newPat: "http://*.example.com/*" });
+
+  pass({ oldPat: ["*://*.example.com/*"], newPat: "http://*.example.com/*" });
+  pass({ oldPat: ["*://*.example.com/*"], newPat: "*://sub.example.com/*" });
+
+  pass({ oldPat: ["https://*/*"], newPat: "https://*.example.com/*" });
+  pass({
+    oldPat: ["http://*.example.com/*"],
+    newPat: "http://subdomain.example.com/*",
+  });
+  pass({
+    oldPat: ["http://*.sub.example.com/*"],
+    newPat: "http://sub.example.com/*",
+  });
+  pass({
+    oldPat: ["http://*.sub.example.com/*"],
+    newPat: "http://sec.sub.example.com/*",
+  });
+  pass({
+    oldPat: ["http://www.example.com/*"],
+    newPat: "http://www.example.com/path/*",
+  });
+  pass({
+    oldPat: ["http://www.example.com/path/*"],
+    newPat: "http://www.example.com/*",
+  });
+
+  fail({ oldPat: ["*://*/*"], newPat: "<all_urls>" });
+  fail({ oldPat: ["*://*/*"], newPat: "ftp://*/*" });
+  fail({ oldPat: ["*://*/*"], newPat: "file://*/*" });
+
+  fail({ oldPat: ["http://example.com/*"], newPat: "*://example.com/*" });
+  fail({ oldPat: ["http://example.com/*"], newPat: "https://example.com/*" });
+  fail({
+    oldPat: ["http://example.com/*"],
+    newPat: "http://otherexample.com/*",
+  });
+  fail({ oldPat: ["http://example.com/*"], newPat: "http://*.example.com/*" });
+  fail({
+    oldPat: ["http://example.com/*"],
+    newPat: "http://subdomain.example.com/*",
+  });
+
+  fail({
+    oldPat: ["http://subdomain.example.com/*"],
+    newPat: "http://example.com/*",
+  });
+  fail({
+    oldPat: ["http://subdomain.example.com/*"],
+    newPat: "http://*.example.com/*",
+  });
+  fail({
+    oldPat: ["http://sub.example.com/*"],
+    newPat: "http://*.sub.example.com/*",
+  });
+
+  fail({ oldPat: ["ws://example.com/*"], newPat: "wss://example.com/*" });
+  fail({ oldPat: ["http://example.com/*"], newPat: "ws://example.com/*" });
+  fail({ oldPat: ["https://example.com/*"], newPat: "wss://example.com/*" });
+});