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Mochitest for bug 429659 - Expose image URL via accessibility APIs r=surkov
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marco.zehe@googlemail.com
parent
45246ec2ff
commit
a12460bc92
@ -46,6 +46,7 @@ include $(DEPTH)/config/autoconf.mk
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include $(topsrcdir)/config/rules.mk
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_TEST_FILES =\
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moz.png \
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test_aria_activedescendant.html \
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test_bug368835.xul \
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test_bug420863.html \
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@ -59,6 +60,7 @@ _TEST_FILES =\
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test_nsIAccessibleHyperLink.html \
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test_nsIAccessibleHyperLink.xul \
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test_nsIAccessibleHyperText.html \
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test_nsIAccessibleImage.html \
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test_bug428479.html \
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$(NULL)
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BIN
accessible/tests/mochitest/moz.png
Normal file
BIN
accessible/tests/mochitest/moz.png
Normal file
Binary file not shown.
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After Width: | Height: | Size: 2.2 KiB |
142
accessible/tests/mochitest/test_nsIAccessibleImage.html
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142
accessible/tests/mochitest/test_nsIAccessibleImage.html
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@ -0,0 +1,142 @@
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<!DOCTYPE html>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=429659
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-->
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<head>
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<title>nsIAccessibleImage chrome tests</title>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
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<script type="application/javascript" src="chrome://mochikit/content/MochiKit/packed.js"></script>
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript">
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const nsIAccessibleImage = Components.interfaces.nsIAccessibleImage;
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const nsIAccessibleCoordinateType =
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Components.interfaces.nsIAccessibleCoordinateType;
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var gAccRetrieval;
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function testCords(aID, aImageAcc, aCordType, aXCoordinate, aYCoordinate,
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aCoordTypeString)
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{
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var x = {}, y = {};
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aImageAcc.getImagePosition(aCordType, x, y);
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is(x.value, aXCoordinate,
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"Wrong " + aCoordTypeString + " x offset for " + aID + "!");
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is(y.value, aYCoordinate,
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"Wrong " + aCoordTypeString + " y offset for " + aID + "!");
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}
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function testCoordinates(aID, aAcc, aXCoordinates, aYCoordinates, aWidth,
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aHeight)
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{
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var imageAcc;
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try {
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imageAcc = aAcc.QueryInterface(nsIAccessibleImage);
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} catch(e) {}
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ok(imageAcc, "no image interface for " + aID + "!");
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testCords(aID, imageAcc,
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nsIAccessibleCoordinateType.COORDTYPE_SCREEN_RELATIVE,
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aXCoordinates[0], aYCoordinates[0], "screen");
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testCords(aID, imageAcc,
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nsIAccessibleCoordinateType.COORDTYPE_WINDOW_RELATIVE,
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aXCoordinates[1], aYCoordinates[1], "window");
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testCords(aID, imageAcc,
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nsIAccessibleCoordinateType.COORDTYPE_PARENT_RELATIVE,
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aXCoordinates[2], aYCoordinates[2], "parent");
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var width = {}, height = {};
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imageAcc.getImageSize(width, height);
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is(width.value, aWidth, "Wrong width for " + aID + "!");
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is(height.value, aHeight, "wrong height for " + aID + "!");
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}
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function testThis(aID, aName, aSRC, aXCoordinates, aYCoordinates, aWidth,
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aHeight)
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{
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var elem = document.getElementById(aID);
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var acc;
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try {
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acc = gAccRetrieval.getAccessibleFor(elem);
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} catch(e) {}
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ok(acc, "No accessible for " + aID + "!");
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is(acc.name, aName, "wrong name for " + aID + "!");
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// test coordinates and size
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testCoordinates(aID, acc, aXCoordinates, aYCoordinates, aWidth, aHeight);
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// bug 429659: Make sure the SRC attribute is set for any image
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var attributes;
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try {
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attributes = acc.attributes;
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} catch(e) {}
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ok(attributes, "no attributes on " + aID + "!");
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is(attributes.getStringProperty("src"), aSRC,
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"no correct src attribute for " + aID + "!");
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}
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function doTest()
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{
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gAccRetrieval = Components.classes["@mozilla.org/accessibleRetrieval;1"].
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getService(Components.interfaces.nsIAccessibleRetrieval);
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// Test non-linked image
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var xCords = [16, 12, 8];
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var yCords = [227, 223, 113];
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testThis("nonLinkedImage", null, "moz.png", xCords, yCords, 89, 38);
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// Test linked image
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xCords = [16, 12, 0];
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yCords = [289, 285, -27];
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testThis("linkedImage", null, "moz.png", xCords, yCords, 93, 42);
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// Test non-linked image with alt attribute
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xCords = [16, 12, 8];
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yCords = [356, 352, 242];
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testThis("nonLinkedImageWithAlt", "MoFo", "moz.png", xCords, yCords, 89, 38);
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// Test linked image with alt attribute
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xCords = [16, 12, 0];
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yCords = [418, 414, -27];
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testThis("linkedImageWithAlt", "MoFo link", "moz.png", xCords, yCords, 93, 42);
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// Test non-linked image with title attribute
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xCords = [16, 12, 8];
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yCords = [485, 481, 371];
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testThis("nonLinkedImageWithTitle", "MoFo logo", "moz.png", xCords, yCords, 89, 38);
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// Test linked image with title attribute
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xCords = [16, 12, 0];
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yCords = [547, 543, -27];
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testThis("linkedImageWithTitle", "Link to MoFo", "moz.png", xCords, yCords, 93, 42);
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SimpleTest.finish();
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}
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SimpleTest.waitForExplicitFinish();
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addLoadEvent(doTest);
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</script>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=429659">Mozilla Bug 429659</a>
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<p id="display"></p>
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<div id="content" style="display: none"></div>
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<pre id="test">
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</pre>
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<br>Simple image:<br>
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<img id="nonLinkedImage" src="moz.png"/>
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<br>Linked image:<br>
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<a href="http://www.mozilla.org"><img id="linkedImage" src="moz.png"></a>
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<br>Simple image with alt:<br>
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<img id="nonLinkedImageWithAlt" src="moz.png" alt="MoFo"/>
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<br>Linked image with alt:<br>
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<a href="http://www.mozilla.org"><img id="linkedImageWithAlt" src="moz.png" alt="MoFo link"/></a>
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<br>Simple image with title:<br>
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<img id="nonLinkedImageWithTitle" src="moz.png" title="MoFo logo"/>
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<br>Linked image with title:<br>
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<a href="http://www.mozilla.org"><img id="linkedImageWithTitle" src="moz.png" title="Link to MoFo"/></a>
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</body>
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</html>
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