Add m-esr52 at 52.6.0

1 files changed, 292 insertions, 0 deletions

diff --git a/caps/tests/mochitest/browser_checkloaduri.js b/caps/tests/mochitest/browser_checkloaduri.js
new file mode 100644
index 000000000..24a97c1c4
--- /dev/null
+++ b/caps/tests/mochitest/browser_checkloaduri.js
@@ -0,0 +1,292 @@
+"use strict";
+
+let ssm = Services.scriptSecurityManager;
+// This will show a directory listing, but we never actually load these so that's OK.
+const kDummyPage = getRootDirectory(gTestPath);
+
+const kAboutPagesRegistered = Promise.all([
+  BrowserTestUtils.registerAboutPage(
+    registerCleanupFunction, "test-chrome-privs", kDummyPage,
+    Ci.nsIAboutModule.ALLOW_SCRIPT),
+  BrowserTestUtils.registerAboutPage(
+    registerCleanupFunction, "test-chrome-privs2", kDummyPage,
+    Ci.nsIAboutModule.ALLOW_SCRIPT),
+  BrowserTestUtils.registerAboutPage(
+    registerCleanupFunction, "test-unknown-linkable", kDummyPage,
+    Ci.nsIAboutModule.MAKE_LINKABLE | Ci.nsIAboutModule.ALLOW_SCRIPT),
+  BrowserTestUtils.registerAboutPage(
+    registerCleanupFunction, "test-unknown-linkable2", kDummyPage,
+    Ci.nsIAboutModule.MAKE_LINKABLE | Ci.nsIAboutModule.ALLOW_SCRIPT),
+  BrowserTestUtils.registerAboutPage(
+    registerCleanupFunction, "test-unknown-unlinkable", kDummyPage,
+    Ci.nsIAboutModule.ALLOW_SCRIPT),
+  BrowserTestUtils.registerAboutPage(
+    registerCleanupFunction, "test-unknown-unlinkable2", kDummyPage,
+    Ci.nsIAboutModule.ALLOW_SCRIPT),
+  BrowserTestUtils.registerAboutPage(
+    registerCleanupFunction, "test-content-unlinkable", kDummyPage,
+    Ci.nsIAboutModule.URI_SAFE_FOR_UNTRUSTED_CONTENT | Ci.nsIAboutModule.ALLOW_SCRIPT),
+  BrowserTestUtils.registerAboutPage(
+    registerCleanupFunction, "test-content-unlinkable2", kDummyPage,
+    Ci.nsIAboutModule.URI_SAFE_FOR_UNTRUSTED_CONTENT | Ci.nsIAboutModule.ALLOW_SCRIPT),
+  BrowserTestUtils.registerAboutPage(
+    registerCleanupFunction, "test-content-linkable", kDummyPage,
+    Ci.nsIAboutModule.URI_SAFE_FOR_UNTRUSTED_CONTENT | Ci.nsIAboutModule.MAKE_LINKABLE |
+    Ci.nsIAboutModule.ALLOW_SCRIPT),
+  BrowserTestUtils.registerAboutPage(
+    registerCleanupFunction, "test-content-linkable2", kDummyPage,
+    Ci.nsIAboutModule.URI_SAFE_FOR_UNTRUSTED_CONTENT | Ci.nsIAboutModule.MAKE_LINKABLE |
+    Ci.nsIAboutModule.ALLOW_SCRIPT),
+]);
+
+const URLs = new Map([
+  ["http://www.example.com", [
+  // For each of these entries, the booleans represent whether the parent URI can:
+  // - load them
+  // - load them without principal inheritance
+  // - whether the URI can be created at all (some protocol handlers will
+  //   refuse to create certain variants)
+    ["http://www.example2.com", true, true, true],
+    ["feed:http://www.example2.com", false, false, true],
+    ["https://www.example2.com", true, true, true],
+    ["chrome://foo/content/bar.xul", false, false, true],
+    ["feed:chrome://foo/content/bar.xul", false, false, false],
+    ["view-source:http://www.example2.com", false, false, true],
+    ["view-source:https://www.example2.com", false, false, true],
+    ["view-source:feed:http://www.example2.com", false, false, true],
+    ["feed:view-source:http://www.example2.com", false, false, false],
+    ["data:text/html,Hi", true, false, true],
+    ["view-source:data:text/html,Hi", false, false, true],
+    ["javascript:alert('hi')", true, false, true],
+    ["moz://a", false, false, true],
+    ["about:test-chrome-privs", false, false, true],
+    ["about:test-unknown-unlinkable", false, false, true],
+    ["about:test-content-unlinkable", false, false, true],
+    ["about:test-content-linkable", true, true, true],
+    // Because this page doesn't have SAFE_FOR_UNTRUSTED, the web can't link to it:
+    ["about:test-unknown-linkable", false, false, true],
+  ]],
+  ["feed:http://www.example.com", [
+    ["http://www.example2.com", true, true, true],
+    ["feed:http://www.example2.com", true, true, true],
+    ["https://www.example2.com", true, true, true],
+    ["feed:https://www.example2.com", true, true, true],
+    ["chrome://foo/content/bar.xul", false, false, true],
+    ["feed:chrome://foo/content/bar.xul", false, false, false],
+    ["view-source:http://www.example2.com", false, false, true],
+    ["view-source:https://www.example2.com", false, false, true],
+    ["view-source:feed:http://www.example2.com", false, false, true],
+    ["feed:view-source:http://www.example2.com", false, false, false],
+    ["data:text/html,Hi", true, false, true],
+    ["view-source:data:text/html,Hi", false, false, true],
+    ["javascript:alert('hi')", true, false, true],
+    ["moz://a", false, false, true],
+    ["about:test-chrome-privs", false, false, true],
+    ["about:test-unknown-unlinkable", false, false, true],
+    ["about:test-content-unlinkable", false, false, true],
+    ["about:test-content-linkable", true, true, true],
+    // Because this page doesn't have SAFE_FOR_UNTRUSTED, the web can't link to it:
+    ["about:test-unknown-linkable", false, false, true],
+  ]],
+  ["view-source:http://www.example.com", [
+    ["http://www.example2.com", true, true, true],
+    ["feed:http://www.example2.com", false, false, true],
+    ["https://www.example2.com", true, true, true],
+    ["feed:https://www.example2.com", false, false, true],
+    ["chrome://foo/content/bar.xul", false, false, true],
+    ["feed:chrome://foo/content/bar.xul", false, false, false],
+    ["view-source:http://www.example2.com", true, true, true],
+    ["view-source:https://www.example2.com", true, true, true],
+    ["view-source:feed:http://www.example2.com", false, false, true],
+    ["feed:view-source:http://www.example2.com", false, false, false],
+    ["data:text/html,Hi", true, false, true],
+    ["view-source:data:text/html,Hi", true, false, true],
+    ["javascript:alert('hi')", true, false, true],
+    ["moz://a", false, false, true],
+    ["about:test-chrome-privs", false, false, true],
+    ["about:test-unknown-unlinkable", false, false, true],
+    ["about:test-content-unlinkable", false, false, true],
+    ["about:test-content-linkable", true, true, true],
+    // Because this page doesn't have SAFE_FOR_UNTRUSTED, the web can't link to it:
+    ["about:test-unknown-linkable", false, false, true],
+  ]],
+  // about: related tests.
+  ["about:test-chrome-privs", [
+    ["about:test-chrome-privs", true, true, true],
+    ["about:test-chrome-privs2", true, true, true],
+    ["about:test-chrome-privs2?foo#bar", true, true, true],
+    ["about:test-chrome-privs2?foo", true, true, true],
+    ["about:test-chrome-privs2#bar", true, true, true],
+
+    ["about:test-unknown-unlinkable", true, true, true],
+
+    ["about:test-content-unlinkable", true, true, true],
+    ["about:test-content-unlinkable?foo", true, true, true],
+    ["about:test-content-unlinkable?foo#bar", true, true, true],
+    ["about:test-content-unlinkable#bar", true, true, true],
+
+    ["about:test-content-linkable", true, true, true],
+
+    ["about:test-unknown-linkable", true, true, true],
+  ]],
+  ["about:test-unknown-unlinkable", [
+    ["about:test-chrome-privs", false, false, true],
+
+    // Can link to ourselves:
+    ["about:test-unknown-unlinkable", true, true, true],
+    // Can't link to unlinkable content if we're not sure it's privileged:
+    ["about:test-unknown-unlinkable2", false, false, true],
+
+    ["about:test-content-unlinkable", true, true, true],
+    ["about:test-content-unlinkable2", true, true, true],
+    ["about:test-content-unlinkable2?foo", true, true, true],
+    ["about:test-content-unlinkable2?foo#bar", true, true, true],
+    ["about:test-content-unlinkable2#bar", true, true, true],
+
+    ["about:test-content-linkable", true, true, true],
+
+    // Because this page doesn't have SAFE_FOR_UNTRUSTED, the web can't link to it:
+    ["about:test-unknown-linkable", false, false, true],
+  ]],
+  ["about:test-content-unlinkable", [
+    ["about:test-chrome-privs", false, false, true],
+
+    // Can't link to unlinkable content if we're not sure it's privileged:
+    ["about:test-unknown-unlinkable", false, false, true],
+
+    ["about:test-content-unlinkable", true, true, true],
+    ["about:test-content-unlinkable2", true, true, true],
+    ["about:test-content-unlinkable2?foo", true, true, true],
+    ["about:test-content-unlinkable2?foo#bar", true, true, true],
+    ["about:test-content-unlinkable2#bar", true, true, true],
+
+    ["about:test-content-linkable", true, true, true],
+    ["about:test-unknown-linkable", false, false, true],
+  ]],
+  ["about:test-unknown-linkable", [
+    ["about:test-chrome-privs", false, false, true],
+
+    // Linkable content can't link to unlinkable content.
+    ["about:test-unknown-unlinkable", false, false, true],
+
+    ["about:test-content-unlinkable", false, false, true],
+    ["about:test-content-unlinkable2", false, false, true],
+    ["about:test-content-unlinkable2?foo", false, false, true],
+    ["about:test-content-unlinkable2?foo#bar", false, false, true],
+    ["about:test-content-unlinkable2#bar", false, false, true],
+
+    // ... but it can link to other linkable content.
+    ["about:test-content-linkable", true, true, true],
+
+    // Can link to ourselves:
+    ["about:test-unknown-linkable", true, true, true],
+
+    // Because this page doesn't have SAFE_FOR_UNTRUSTED, the web can't link to it:
+    ["about:test-unknown-linkable2", false, false, true],
+  ]],
+  ["about:test-content-linkable", [
+    ["about:test-chrome-privs", false, false, true],
+
+    // Linkable content can't link to unlinkable content.
+    ["about:test-unknown-unlinkable", false, false, true],
+
+    ["about:test-content-unlinkable", false, false, true],
+
+    // ... but it can link to itself and other linkable content.
+    ["about:test-content-linkable", true, true, true],
+    ["about:test-content-linkable2", true, true, true],
+
+    // Because this page doesn't have SAFE_FOR_UNTRUSTED, the web can't link to it:
+    ["about:test-unknown-linkable", false, false, true],
+  ]],
+]);
+
+function testURL(source, target, canLoad, canLoadWithoutInherit, canCreate, flags) {
+  function getPrincipalDesc(principal) {
+    if (principal.URI) {
+      return principal.URI.spec;
+    }
+    if (principal.isSystemPrincipal) {
+      return "system principal";
+    }
+    if (principal.isNullPrincipal) {
+      return "null principal";
+    }
+    return "unknown principal";
+  }
+  let threw = false;
+  let targetURI;
+  try {
+    targetURI = makeURI(target);
+  } catch (ex) {
+    ok(!canCreate, "Shouldn't be passing URIs that we can't create. Failed to create: " + target);
+    return;
+  }
+  ok(canCreate, "Created a URI for " + target + " which should " +
+     (canCreate ? "" : "not ") + "be possible.");
+  try {
+    ssm.checkLoadURIWithPrincipal(source, targetURI, flags);
+  } catch (ex) {
+    info(ex.message);
+    threw = true;
+  }
+  let inheritDisallowed = flags & ssm.DISALLOW_INHERIT_PRINCIPAL;
+  let shouldThrow = inheritDisallowed ? !canLoadWithoutInherit : !canLoad;
+  ok(threw == shouldThrow,
+     "Should " + (shouldThrow ? "" : "not ") + "throw an error when loading " +
+     target + " from " + getPrincipalDesc(source) +
+     (inheritDisallowed ? " without" : " with") + " principal inheritance.");
+}
+
+add_task(function* () {
+  yield kAboutPagesRegistered;
+  let baseFlags = ssm.STANDARD | ssm.DONT_REPORT_ERRORS;
+  for (let [sourceString, targetsAndExpectations] of URLs) {
+    let source;
+    if (sourceString.startsWith("about:test-chrome-privs")) {
+      source = ssm.getSystemPrincipal();
+    } else {
+      source = ssm.createCodebasePrincipal(makeURI(sourceString), {});
+    }
+    for (let [target, canLoad, canLoadWithoutInherit, canCreate] of targetsAndExpectations) {
+      testURL(source, target, canLoad, canLoadWithoutInherit, canCreate, baseFlags);
+      testURL(source, target, canLoad, canLoadWithoutInherit, canCreate,
+              baseFlags | ssm.DISALLOW_INHERIT_PRINCIPAL);
+    }
+  }
+
+  // Now test blob URIs, which we need to do in-content.
+  yield BrowserTestUtils.withNewTab("http://www.example.com/", function* (browser) {
+    yield ContentTask.spawn(
+      browser,
+      testURL.toString(),
+      function* (testURLFn) {
+        let testURL = eval("(" + testURLFn + ")");
+        let ssm = Services.scriptSecurityManager;
+        let baseFlags = ssm.STANDARD | ssm.DONT_REPORT_ERRORS;
+        let makeURI = Cu.import("resource://gre/modules/BrowserUtils.jsm", {}).BrowserUtils.makeURI;
+        let b = new content.Blob(["I am a blob"]);
+        let contentBlobURI = content.URL.createObjectURL(b);
+        let contentPrincipal = content.document.nodePrincipal;
+        // Loading this blob URI from the content page should work:
+        testURL(contentPrincipal, contentBlobURI, true, true, true, baseFlags);
+        testURL(contentPrincipal, contentBlobURI, true, true, true,
+                baseFlags | ssm.DISALLOW_INHERIT_PRINCIPAL);
+
+        testURL(contentPrincipal, "view-source:" + contentBlobURI, false, false, true,
+                baseFlags);
+        testURL(contentPrincipal, "view-source:" + contentBlobURI, false, false, true,
+                baseFlags | ssm.DISALLOW_INHERIT_PRINCIPAL);
+
+        // Feed URIs for blobs can't be created, so need to pass false as the fourth param.
+        for (let prefix of ["feed:", "view-source:feed:", "feed:view-source:"]) {
+          testURL(contentPrincipal, prefix + contentBlobURI, false, false, false,
+                  baseFlags);
+          testURL(contentPrincipal, prefix + contentBlobURI, false, false, false,
+                  baseFlags | ssm.DISALLOW_INHERIT_PRINCIPAL);
+        }
+      }
+    );
+
+  });
+});