Add m-esr52 at 52.6.0

author: Matt A. Tobin <mattatobin@localhost.localdomain> 2018-02-02 04:16:08 -0500
committer: Matt A. Tobin <mattatobin@localhost.localdomain> 2018-02-02 04:16:08 -0500
commit: 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree: 10027f336435511475e392454359edea8e25895d /addon-sdk/source/test/test-clipboard.js
parent: 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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1 files changed, 170 insertions, 0 deletions
diff --git a/addon-sdk/source/test/test-clipboard.js b/addon-sdk/source/test/test-clipboard.js
new file mode 100644
index 000000000..f7ffd05be
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+++ b/addon-sdk/source/test/test-clipboard.js
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+require("sdk/clipboard");
+
+const { Cc, Ci } = require("chrome");
+
+const imageTools = Cc["@mozilla.org/image/tools;1"].getService(Ci.imgITools);
+const io = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);
+const appShellService = Cc['@mozilla.org/appshell/appShellService;1'].getService(Ci.nsIAppShellService);
+
+const XHTML_NS = "http://www.w3.org/1999/xhtml";
+const base64png = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYA" +
+                  "AABzenr0AAAASUlEQVRYhe3O0QkAIAwD0eyqe3Q993AQ3cBSUKpygfsNTy" +
+                  "N5ugbQpK0BAADgP0BRDWXWlwEAAAAAgPsA3rzDaAAAAHgPcGrpgAnzQ2FG" +
+                  "bWRR9AAAAABJRU5ErkJggg%3D%3D";
+
+const { base64jpeg } = require("./fixtures");
+
+const { platform } = require("sdk/system");
+// For Windows, Mac and Linux, platform returns the following: winnt, darwin and linux.
+var isWindows = platform.toLowerCase().indexOf("win") == 0;
+
+// Test the typical use case, setting & getting with no flavors specified
+exports["test With No Flavor"] = function(assert) {
+  var contents = "hello there";
+  var flavor = "text";
+  var fullFlavor = "text/unicode";
+  var clip = require("sdk/clipboard");
+
+  // Confirm we set the clipboard
+  assert.ok(clip.set(contents));
+
+  // Confirm flavor is set
+  assert.equal(clip.currentFlavors[0], flavor);
+
+  // Confirm we set the clipboard
+  assert.equal(clip.get(), contents);
+
+  // Confirm we can get the clipboard using the flavor
+  assert.equal(clip.get(flavor), contents);
+
+  // Confirm we can still get the clipboard using the full flavor
+  assert.equal(clip.get(fullFlavor), contents);
+};
+
+// Test the slightly less common case where we specify the flavor
+exports["test With Flavor"] = function(assert) {
+  var contents = "<b>hello there</b>";
+  var contentsText = "hello there";
+
+  // On windows, HTML clipboard includes extra data.
+  // The values are from widget/windows/nsDataObj.cpp.
+  var contentsWindowsHtml = "<html><body>\n<!--StartFragment-->" +
+                            contents +
+                            "<!--EndFragment-->\n</body>\n</html>";
+
+  var flavor = "html";
+  var fullFlavor = "text/html";
+  var unicodeFlavor = "text";
+  var unicodeFullFlavor = "text/unicode";
+  var clip = require("sdk/clipboard");
+
+  assert.ok(clip.set(contents, flavor));
+
+  assert.equal(clip.currentFlavors[0], unicodeFlavor);
+  assert.equal(clip.currentFlavors[1], flavor);
+  assert.equal(clip.get(), contentsText);
+  assert.equal(clip.get(flavor), isWindows ? contentsWindowsHtml : contents);
+  assert.equal(clip.get(fullFlavor), isWindows ? contentsWindowsHtml : contents);
+  assert.equal(clip.get(unicodeFlavor), contentsText);
+  assert.equal(clip.get(unicodeFullFlavor), contentsText);
+};
+
+// Test that the typical case still works when we specify the flavor to set
+exports["test With Redundant Flavor"] = function(assert) {
+  var contents = "<b>hello there</b>";
+  var flavor = "text";
+  var fullFlavor = "text/unicode";
+  var clip = require("sdk/clipboard");
+
+  assert.ok(clip.set(contents, flavor));
+  assert.equal(clip.currentFlavors[0], flavor);
+  assert.equal(clip.get(), contents);
+  assert.equal(clip.get(flavor), contents);
+  assert.equal(clip.get(fullFlavor), contents);
+};
+
+exports["test Not In Flavor"] = function(assert) {
+  var contents = "hello there";
+  var flavor = "html";
+  var clip = require("sdk/clipboard");
+
+  assert.ok(clip.set(contents));
+  // If there's nothing on the clipboard with this flavor, should return null
+  assert.equal(clip.get(flavor), null);
+};
+
+exports["test Set Image"] = function(assert) {
+  var clip = require("sdk/clipboard");
+  var flavor = "image";
+  var fullFlavor = "image/png";
+
+  assert.ok(clip.set(base64png, flavor), "clipboard set");
+  assert.equal(clip.currentFlavors[0], flavor, "flavor is set");
+};
+
+exports["test Get Image"] = function* (assert) {
+  var clip = require("sdk/clipboard");
+
+  clip.set(base64png, "image");
+
+  var contents = clip.get();
+  const hiddenWindow = appShellService.hiddenDOMWindow;
+  const Image = hiddenWindow.Image;
+  const canvas = hiddenWindow.document.createElementNS(XHTML_NS, "canvas");
+  let context = canvas.getContext("2d");
+
+  const imageURLToPixels = (imageURL) => {
+    return new Promise((resolve) => {
+      let img = new Image();
+
+      img.onload = function() {
+        context.drawImage(this, 0, 0);
+
+        let pixels = Array.join(context.getImageData(0, 0, 32, 32).data);
+        resolve(pixels);
+      };
+
+      img.src = imageURL;
+    });
+  };
+
+  let [base64pngPixels, clipboardPixels] = yield Promise.all([
+    imageURLToPixels(base64png), imageURLToPixels(contents),
+  ]);
+
+  assert.ok(base64pngPixels === clipboardPixels,
+            "Image gets from clipboard equals to image sets to the clipboard");
+};
+
+exports["test Set Image Type Not Supported"] = function(assert) {
+  var clip = require("sdk/clipboard");
+  var flavor = "image";
+
+  assert.throws(function () {
+    clip.set(base64jpeg, flavor);
+  }, "Invalid flavor for image/jpeg");
+
+};
+
+// Notice that `imageTools.decodeImageData`, used by `clipboard.set` method for
+// images, write directly to the javascript console the error in case the image
+// is corrupt, even if the error is catched.
+//
+// See: http://mxr.mozilla.org/mozilla-central/source/image/src/Decoder.cpp#136
+exports["test Set Image Type Wrong Data"] = function(assert) {
+  var clip = require("sdk/clipboard");
+  var flavor = "image";
+
+  var wrongPNG = "data:image/png" + base64jpeg.substr(15);
+
+  assert.throws(function () {
+    clip.set(wrongPNG, flavor);
+  }, "Unable to decode data given in a valid image.");
+};
+
+require("sdk/test").run(exports)
author	Matt A. Tobin <mattatobin@localhost.localdomain>	2018-02-02 04:16:08 -0500
committer	Matt A. Tobin <mattatobin@localhost.localdomain>	2018-02-02 04:16:08 -0500
commit	5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree	10027f336435511475e392454359edea8e25895d /addon-sdk/source/test/test-clipboard.js
parent	49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
download	UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip