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Diffstat (limited to 'addon-sdk/source/test/test-clipboard.js')
| -rw-r--r-- | addon-sdk/source/test/test-clipboard.js | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/addon-sdk/source/test/test-clipboard.js b/addon-sdk/source/test/test-clipboard.js deleted file mode 100644 index f7ffd05be..000000000 --- a/addon-sdk/source/test/test-clipboard.js +++ /dev/null @@ -1,170 +0,0 @@ -/* 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) |