SVGAnimatedEnumeration-SVGTextContentElement.html

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This WPT test may be referenced by the following Test IDs:
- /svg/types/scripted/SVGAnimatedEnumeration-SVGTextContentElement.html - WPT Dashboard Interop Dashboard

<!DOCTYPE HTML>

<title>Use of SVGAnimatedEnumeration within SVGTextContentElement</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script>

test(function() {

  // This test checks the use of SVGAnimatedEnumeration within SVGTextContentElement.

  var textContentElement = document.createElementNS("http://www.w3.org/2000/svg", "text");

  textContentElement.setAttribute("lengthAdjust", "spacing");

  // Check initial 'lengthAdjust' value.

  assert_true(textContentElement.lengthAdjust instanceof SVGAnimatedEnumeration);

  assert_equals(typeof(textContentElement.lengthAdjust.baseVal), "number");

  assert_equals(textContentElement.lengthAdjust.baseVal, SVGTextContentElement.LENGTHADJUST_SPACING);

  // Switch to 'spacingAndGlyphs'.

  textContentElement.lengthAdjust.baseVal = SVGTextContentElement.LENGTHADJUST_SPACINGANDGLYPHS;

  assert_equals(textContentElement.lengthAdjust.baseVal, SVGTextContentElement.LENGTHADJUST_SPACINGANDGLYPHS);

  assert_equals(textContentElement.getAttribute('lengthAdjust'), "spacingAndGlyphs");

  // Try setting invalid values.

  assert_throws_js(TypeError, function() { textContentElement.lengthAdjust.baseVal = 3; });

  assert_equals(textContentElement.lengthAdjust.baseVal, SVGTextContentElement.LENGTHADJUST_SPACINGANDGLYPHS);

  assert_equals(textContentElement.getAttribute('lengthAdjust'), "spacingAndGlyphs");

  assert_throws_js(TypeError, function() { textContentElement.lengthAdjust.baseVal = -1; });

  assert_equals(textContentElement.lengthAdjust.baseVal, SVGTextContentElement.LENGTHADJUST_SPACINGANDGLYPHS);

  assert_equals(textContentElement.getAttribute('lengthAdjust'), "spacingAndGlyphs");

  assert_throws_js(TypeError, function() { textContentElement.lengthAdjust.baseVal = 0; });

  assert_equals(textContentElement.lengthAdjust.baseVal, SVGTextContentElement.LENGTHADJUST_SPACINGANDGLYPHS);

  assert_equals(textContentElement.getAttribute('lengthAdjust'), "spacingAndGlyphs");

  // Switch to 'spacing'.

  textContentElement.lengthAdjust.baseVal = SVGTextContentElement.LENGTHADJUST_SPACING;

  assert_equals(textContentElement.lengthAdjust.baseVal, SVGTextContentElement.LENGTHADJUST_SPACING);

  assert_equals(textContentElement.getAttribute('lengthAdjust'), "spacing");

});

</script>