Issue #439 - Remove tests from toolkit/

1 files changed, 0 insertions, 356 deletions

diff --git a/toolkit/components/thumbnails/test/head.js b/toolkit/components/thumbnails/test/head.js
deleted file mode 100644
index e8229508a..000000000
--- a/toolkit/components/thumbnails/test/head.js
+++ /dev/null
@@ -1,356 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
-   http://creativecommons.org/publicdomain/zero/1.0/ */
-
-var tmp = {};
-Cu.import("resource://gre/modules/PageThumbs.jsm", tmp);
-Cu.import("resource://gre/modules/BackgroundPageThumbs.jsm", tmp);
-Cu.import("resource://gre/modules/NewTabUtils.jsm", tmp);
-Cu.import("resource:///modules/sessionstore/SessionStore.jsm", tmp);
-Cu.import("resource://gre/modules/FileUtils.jsm", tmp);
-Cu.import("resource://gre/modules/osfile.jsm", tmp);
-var {PageThumbs, BackgroundPageThumbs, NewTabUtils, PageThumbsStorage, SessionStore, FileUtils, OS} = tmp;
-
-XPCOMUtils.defineLazyModuleGetter(this, "PlacesTestUtils",
-  "resource://testing-common/PlacesTestUtils.jsm");
-
-var oldEnabledPref = Services.prefs.getBoolPref("browser.pagethumbnails.capturing_disabled");
-Services.prefs.setBoolPref("browser.pagethumbnails.capturing_disabled", false);
-
-registerCleanupFunction(function () {
-  while (gBrowser.tabs.length > 1)
-    gBrowser.removeTab(gBrowser.tabs[1]);
-  Services.prefs.setBoolPref("browser.pagethumbnails.capturing_disabled", oldEnabledPref)
-});
-
-/**
- * Provide the default test function to start our test runner.
- */
-function test() {
-  TestRunner.run();
-}
-
-/**
- * The test runner that controls the execution flow of our tests.
- */
-var TestRunner = {
-  /**
-   * Starts the test runner.
-   */
-  run: function () {
-    waitForExplicitFinish();
-
-    SessionStore.promiseInitialized.then(function () {
-      this._iter = runTests();
-      if (this._iter) {
-        this.next();
-      } else {
-        finish();
-      }
-    }.bind(this));
-  },
-
-  /**
-   * Runs the next available test or finishes if there's no test left.
-   * @param aValue This value will be passed to the yielder via the runner's
-   *               iterator.
-   */
-  next: function (aValue) {
-    let obj = TestRunner._iter.next(aValue);
-    if (obj.done) {
-      finish();
-      return;
-    }
-
-    let value = obj.value || obj;
-    if (value && typeof value.then == "function") {
-      value.then(result => {
-        next(result);
-      }, error => {
-        ok(false, error + "\n" + error.stack);
-      });
-    }
-  }
-};
-
-/**
- * Continues the current test execution.
- * @param aValue This value will be passed to the yielder via the runner's
- *               iterator.
- */
-function next(aValue) {
-  TestRunner.next(aValue);
-}
-
-/**
- * Creates a new tab with the given URI.
- * @param aURI The URI that's loaded in the tab.
- * @param aCallback The function to call when the tab has loaded.
- */
-function addTab(aURI, aCallback) {
-  let tab = gBrowser.selectedTab = gBrowser.addTab(aURI);
-  whenLoaded(tab.linkedBrowser, aCallback);
-}
-
-/**
- * Loads a new URI into the currently selected tab.
- * @param aURI The URI to load.
- */
-function navigateTo(aURI) {
-  let browser = gBrowser.selectedBrowser;
-  whenLoaded(browser);
-  browser.loadURI(aURI);
-}
-
-/**
- * Continues the current test execution when a load event for the given element
- * has been received.
- * @param aElement The DOM element to listen on.
- * @param aCallback The function to call when the load event was dispatched.
- */
-function whenLoaded(aElement, aCallback = next) {
-  aElement.addEventListener("load", function onLoad() {
-    aElement.removeEventListener("load", onLoad, true);
-    executeSoon(aCallback);
-  }, true);
-}
-
-/**
- * Captures a screenshot for the currently selected tab, stores it in the cache,
- * retrieves it from the cache and compares pixel color values.
- * @param aRed The red component's intensity.
- * @param aGreen The green component's intensity.
- * @param aBlue The blue component's intensity.
- * @param aMessage The info message to print when comparing the pixel color.
- */
-function captureAndCheckColor(aRed, aGreen, aBlue, aMessage) {
-  let browser = gBrowser.selectedBrowser;
-  // We'll get oranges if the expiration filter removes the file during the
-  // test.
-  dontExpireThumbnailURLs([browser.currentURI.spec]);
-
-  // Capture the screenshot.
-  PageThumbs.captureAndStore(browser, function () {
-    retrieveImageDataForURL(browser.currentURI.spec, function ([r, g, b]) {
-      is("" + [r, g, b], "" + [aRed, aGreen, aBlue], aMessage);
-      next();
-    });
-  });
-}
-
-/**
- * For a given URL, loads the corresponding thumbnail
- * to a canvas and passes its image data to the callback.
- * Note, not compat with e10s!
- * @param aURL The url associated with the thumbnail.
- * @param aCallback The function to pass the image data to.
- */
-function retrieveImageDataForURL(aURL, aCallback) {
-  let width = 100, height = 100;
-  let thumb = PageThumbs.getThumbnailURL(aURL, width, height);
-
-  let htmlns = "http://www.w3.org/1999/xhtml";
-  let img = document.createElementNS(htmlns, "img");
-  img.setAttribute("src", thumb);
-
-  whenLoaded(img, function () {
-    let canvas = document.createElementNS(htmlns, "canvas");
-    canvas.setAttribute("width", width);
-    canvas.setAttribute("height", height);
-
-    // Draw the image to a canvas and compare the pixel color values.
-    let ctx = canvas.getContext("2d");
-    ctx.drawImage(img, 0, 0, width, height);
-    let result = ctx.getImageData(0, 0, 100, 100).data;
-    aCallback(result);
-  });
-}
-
-/**
- * Returns the file of the thumbnail with the given URL.
- * @param aURL The URL of the thumbnail.
- */
-function thumbnailFile(aURL) {
-  return new FileUtils.File(PageThumbsStorage.getFilePathForURL(aURL));
-}
-
-/**
- * Checks if a thumbnail for the given URL exists.
- * @param aURL The url associated to the thumbnail.
- */
-function thumbnailExists(aURL) {
-  let file = thumbnailFile(aURL);
-  return file.exists() && file.fileSize;
-}
-
-/**
- * Removes the thumbnail for the given URL.
- * @param aURL The URL associated with the thumbnail.
- */
-function removeThumbnail(aURL) {
-  let file = thumbnailFile(aURL);
-  file.remove(false);
-}
-
-/**
- * Calls addVisits, and then forces the newtab module to repopulate its links.
- * See addVisits for parameter descriptions.
- */
-function addVisitsAndRepopulateNewTabLinks(aPlaceInfo, aCallback) {
-  PlacesTestUtils.addVisits(makeURI(aPlaceInfo)).then(() => {
-    NewTabUtils.links.populateCache(aCallback, true);
-  });
-}
-function promiseAddVisitsAndRepopulateNewTabLinks(aPlaceInfo) {
-  return new Promise(resolve => addVisitsAndRepopulateNewTabLinks(aPlaceInfo, resolve));
-}
-
-/**
- * Calls a given callback when the thumbnail for a given URL has been found
- * on disk. Keeps trying until the thumbnail has been created.
- *
- * @param aURL The URL of the thumbnail's page.
- * @param [optional] aCallback
- *        Function to be invoked on completion.
- */
-function whenFileExists(aURL, aCallback = next) {
-  let callback = aCallback;
-  if (!thumbnailExists(aURL)) {
-    callback = () => whenFileExists(aURL, aCallback);
-  }
-
-  executeSoon(callback);
-}
-
-/**
- * Calls a given callback when the given file has been removed.
- * Keeps trying until the file is removed.
- *
- * @param aFile The file that is being removed
- * @param [optional] aCallback
- *        Function to be invoked on completion.
- */
-function whenFileRemoved(aFile, aCallback) {
-  let callback = aCallback;
-  if (aFile.exists()) {
-    callback = () => whenFileRemoved(aFile, aCallback);
-  }
-
-  executeSoon(callback || next);
-}
-
-function wait(aMillis) {
-  setTimeout(next, aMillis);
-}
-
-/**
- * Makes sure that a given list of URLs is not implicitly expired.
- *
- * @param aURLs The list of URLs that should not be expired.
- */
-function dontExpireThumbnailURLs(aURLs) {
-  let dontExpireURLs = (cb) => cb(aURLs);
-  PageThumbs.addExpirationFilter(dontExpireURLs);
-
-  registerCleanupFunction(function () {
-    PageThumbs.removeExpirationFilter(dontExpireURLs);
-  });
-}
-
-function bgCapture(aURL, aOptions) {
-  bgCaptureWithMethod("capture", aURL, aOptions);
-}
-
-function bgCaptureIfMissing(aURL, aOptions) {
-  bgCaptureWithMethod("captureIfMissing", aURL, aOptions);
-}
-
-function bgCaptureWithMethod(aMethodName, aURL, aOptions = {}) {
-  // We'll get oranges if the expiration filter removes the file during the
-  // test.
-  dontExpireThumbnailURLs([aURL]);
-  if (!aOptions.onDone)
-    aOptions.onDone = next;
-  BackgroundPageThumbs[aMethodName](aURL, aOptions);
-}
-
-function bgTestPageURL(aOpts = {}) {
-  let TEST_PAGE_URL = "http://mochi.test:8888/browser/toolkit/components/thumbnails/test/thumbnails_background.sjs";
-  return TEST_PAGE_URL + "?" + encodeURIComponent(JSON.stringify(aOpts));
-}
-
-function bgAddPageThumbObserver(url) {
-  return new Promise((resolve, reject) => {
-    function observe(subject, topic, data) { // jshint ignore:line
-      if (data === url) {
-        switch (topic) {
-          case "page-thumbnail:create":
-            resolve();
-            break;
-          case "page-thumbnail:error":
-            reject(new Error("page-thumbnail:error"));
-            break;
-        }
-        Services.obs.removeObserver(observe, "page-thumbnail:create");
-        Services.obs.removeObserver(observe, "page-thumbnail:error");
-      }
-    }
-    Services.obs.addObserver(observe, "page-thumbnail:create", false);
-    Services.obs.addObserver(observe, "page-thumbnail:error", false);
-  });
-}
-
-function bgAddCrashObserver() {
-  let crashed = false;
-  Services.obs.addObserver(function crashObserver(subject, topic, data) {
-    is(topic, 'ipc:content-shutdown', 'Received correct observer topic.');
-    ok(subject instanceof Components.interfaces.nsIPropertyBag2,
-       'Subject implements nsIPropertyBag2.');
-    // we might see this called as the process terminates due to previous tests.
-    // We are only looking for "abnormal" exits...
-    if (!subject.hasKey("abnormal")) {
-      info("This is a normal termination and isn't the one we are looking for...");
-      return;
-    }
-    Services.obs.removeObserver(crashObserver, 'ipc:content-shutdown');
-    crashed = true;
-
-    var dumpID;
-    if ('nsICrashReporter' in Components.interfaces) {
-      dumpID = subject.getPropertyAsAString('dumpID');
-      ok(dumpID, "dumpID is present and not an empty string");
-    }
-
-    if (dumpID) {
-      var minidumpDirectory = getMinidumpDirectory();
-      removeFile(minidumpDirectory, dumpID + '.dmp');
-      removeFile(minidumpDirectory, dumpID + '.extra');
-    }
-  }, 'ipc:content-shutdown', false);
-  return {
-    get crashed() {
-      return crashed;
-    }
-  };
-}
-
-function bgInjectCrashContentScript() {
-  const TEST_CONTENT_HELPER = "chrome://mochitests/content/browser/toolkit/components/thumbnails/test/thumbnails_crash_content_helper.js";
-  let thumbnailBrowser = BackgroundPageThumbs._thumbBrowser;
-  let mm = thumbnailBrowser.messageManager;
-  mm.loadFrameScript(TEST_CONTENT_HELPER, false);
-  return mm;
-}
-
-function getMinidumpDirectory() {
-  var dir = Services.dirsvc.get('ProfD', Components.interfaces.nsIFile);
-  dir.append("minidumps");
-  return dir;
-}
-
-function removeFile(directory, filename) {
-  var file = directory.clone();
-  file.append(filename);
-  if (file.exists()) {
-    file.remove(false);
-  }
-}