From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../url-classifier/tests/unit/test_digest256.js    | 143 +++++++++++++++++++++
 1 file changed, 143 insertions(+)
 create mode 100644 toolkit/components/url-classifier/tests/unit/test_digest256.js

(limited to 'toolkit/components/url-classifier/tests/unit/test_digest256.js')

diff --git a/toolkit/components/url-classifier/tests/unit/test_digest256.js b/toolkit/components/url-classifier/tests/unit/test_digest256.js
new file mode 100644
index 0000000000..f96f13f7d1
--- /dev/null
+++ b/toolkit/components/url-classifier/tests/unit/test_digest256.js
@@ -0,0 +1,143 @@
+// Global test server for serving safebrowsing updates.
+var gHttpServ = null;
+// Global nsIUrlClassifierDBService
+var gDbService = Cc["@mozilla.org/url-classifier/dbservice;1"].getService(
+  Ci.nsIUrlClassifierDBService
+);
+
+// A map of tables to arrays of update redirect urls.
+var gTables = {};
+
+// Registers a table for which to serve update chunks. Returns a promise that
+// resolves when that chunk has been downloaded.
+function registerTableUpdate(aTable, aFilename) {
+  return new Promise(resolve => {
+    // If we haven't been given an update for this table yet, add it to the map
+    if (!(aTable in gTables)) {
+      gTables[aTable] = [];
+    }
+
+    // The number of chunks associated with this table.
+    let numChunks = gTables[aTable].length + 1;
+    let redirectPath = "/" + aTable + "-" + numChunks;
+    let redirectUrl = "localhost:4444" + redirectPath;
+
+    // Store redirect url for that table so we can return it later when we
+    // process an update request.
+    gTables[aTable].push(redirectUrl);
+
+    gHttpServ.registerPathHandler(redirectPath, function (request, response) {
+      info("Mock safebrowsing server handling request for " + redirectPath);
+      let contents = readFileToString(aFilename);
+      response.setHeader(
+        "Content-Type",
+        "application/vnd.google.safebrowsing-update",
+        false
+      );
+      response.setStatusLine(request.httpVersion, 200, "OK");
+      response.bodyOutputStream.write(contents, contents.length);
+      resolve(contents);
+    });
+  });
+}
+
+// Construct a response with redirect urls.
+function processUpdateRequest() {
+  let response = "n:1000\n";
+  for (let table in gTables) {
+    response += "i:" + table + "\n";
+    for (let i = 0; i < gTables[table].length; ++i) {
+      response += "u:" + gTables[table][i] + "\n";
+    }
+  }
+  info("Returning update response: " + response);
+  return response;
+}
+
+// Set up our test server to handle update requests.
+function run_test() {
+  gHttpServ = new HttpServer();
+  gHttpServ.registerDirectory("/", do_get_cwd());
+
+  gHttpServ.registerPathHandler("/downloads", function (request, response) {
+    let blob = processUpdateRequest();
+    response.setHeader(
+      "Content-Type",
+      "application/vnd.google.safebrowsing-update",
+      false
+    );
+    response.setStatusLine(request.httpVersion, 200, "OK");
+    response.bodyOutputStream.write(blob, blob.length);
+  });
+
+  gHttpServ.start(4444);
+  run_next_test();
+}
+
+// Just throw if we ever get an update or download error.
+function handleError(aEvent) {
+  do_throw("We didn't download or update correctly: " + aEvent);
+}
+
+add_test(function test_update() {
+  let streamUpdater = Cc[
+    "@mozilla.org/url-classifier/streamupdater;1"
+  ].getService(Ci.nsIUrlClassifierStreamUpdater);
+
+  // Load up some update chunks for the safebrowsing server to serve.
+  registerTableUpdate("goog-downloadwhite-digest256", "data/digest1.chunk");
+  registerTableUpdate("goog-downloadwhite-digest256", "data/digest2.chunk");
+
+  // Download some updates, and don't continue until the downloads are done.
+  function updateSuccess(aEvent) {
+    // Timeout of n:1000 is constructed in processUpdateRequest above and
+    // passed back in the callback in nsIUrlClassifierStreamUpdater on success.
+    Assert.equal("1000", aEvent);
+    info("All data processed");
+    run_next_test();
+  }
+  streamUpdater.downloadUpdates(
+    "goog-downloadwhite-digest256",
+    "goog-downloadwhite-digest256;\n",
+    true,
+    "http://localhost:4444/downloads",
+    updateSuccess,
+    handleError,
+    handleError
+  );
+});
+
+add_test(function test_url_not_whitelisted() {
+  let uri = Services.io.newURI("http://example.com");
+  let principal = Services.scriptSecurityManager.createContentPrincipal(
+    uri,
+    {}
+  );
+  gDbService.lookup(
+    principal,
+    "goog-downloadwhite-digest256",
+    function handleEvent(aEvent) {
+      // This URI is not on any lists.
+      Assert.equal("", aEvent);
+      run_next_test();
+    }
+  );
+});
+
+add_test(function test_url_whitelisted() {
+  // Hash of "whitelisted.com/" (canonicalized URL) is:
+  // 93CA5F48E15E9861CD37C2D95DB43D23CC6E6DE5C3F8FA6E8BE66F97CC518907
+  let uri = Services.io.newURI("http://whitelisted.com");
+  let principal = Services.scriptSecurityManager.createContentPrincipal(
+    uri,
+    {}
+  );
+  gDbService.lookup(
+    principal,
+    "goog-downloadwhite-digest256",
+    function handleEvent(aEvent) {
+      Assert.equal("goog-downloadwhite-digest256", aEvent);
+      run_next_test();
+    }
+  );
+});
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