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+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>CSS Backgrounds and Borders: getComputedStyle().backgroundImage</title>
+<link rel="help" href="https://drafts.csswg.org/css-backgrounds/#background-image">
+<meta name="assert" content="background-image computed value is as specified.">
+<meta name="assert" content="Colors and lengths are computed, with radii clamped.">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/computed-testcommon.js"></script>
+<style>
+  #target {
+    font-size: 40px;
+  }
+</style>
+</head>
+<body>
+<!-- target is used by test_computed_value -->
+<div id="target"></div>
+<script>
+test_computed_value("background-image", "none");
+
+test_computed_value("background-image", 'url("http://{{host}}/")');
+test_computed_value("background-image", 'none, url("http://{{host}}/")');
+
+test_computed_value('background-image', 'linear-gradient(to left bottom, red, blue)', 'linear-gradient(to left bottom, rgb(255, 0, 0), rgb(0, 0, 255))');
+
+test_computed_value('background-image', 'radial-gradient(rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'radial-gradient(at center, red, blue)', 'radial-gradient(rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'radial-gradient(at 50%, red, blue)', 'radial-gradient(rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'radial-gradient(at 10px 10px, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'radial-gradient(farthest-side, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'radial-gradient(farthest-side at 10px 10px, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'radial-gradient(farthest-corner, red, blue)', 'radial-gradient(rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'radial-gradient(farthest-corner at center, red, blue)', 'radial-gradient(rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'radial-gradient(farthest-corner at 50%, red, blue)', 'radial-gradient(rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'radial-gradient(farthest-corner at 10px 10px, red, blue)', 'radial-gradient(at 10px 10px, rgb(255, 0, 0), rgb(0, 0, 255))');
+
+test_computed_value('background-image', 'radial-gradient(10px at 20px 30px, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'radial-gradient(circle calc(-0.5em + 10px) at calc(-1em + 10px) calc(-2em + 10px), red, blue)', 'radial-gradient(0px at -30px -70px, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'radial-gradient(ellipse calc(-0.5em + 10px) calc(0.5em + 10px) at 20px 30px, red, blue)', 'radial-gradient(0px 30px at 20px 30px, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'radial-gradient(ellipse calc(0.5em + 10px) calc(-0.5em + 10px) at 20px 30px, red, blue)', 'radial-gradient(30px 0px at 20px 30px, rgb(255, 0, 0), rgb(0, 0, 255))');
+
+test_computed_value('background-image', 'conic-gradient(rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(at center, red, blue)', 'conic-gradient(rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(at 50%, red, blue)', 'conic-gradient(rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(at 10px 10px, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(from 0deg, red, blue)', 'conic-gradient(rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(from 0deg at center, red, blue)', 'conic-gradient(rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(from 0deg at 50%, red, blue)', 'conic-gradient(rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(from 0deg at 10px 10px, red, blue)', 'conic-gradient(at 10px 10px, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(from 45deg, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(from 45deg at center, red, blue)', 'conic-gradient(from 45deg, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(from 45deg at 50%, red, blue)', 'conic-gradient(from 45deg, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(from 45deg at 10px 10px, red, blue)', 'conic-gradient(from 45deg at 10px 10px, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(from -45deg, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(from -45deg at center, red, blue)', 'conic-gradient(from -45deg, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(from -45deg at 50%, red, blue)', 'conic-gradient(from -45deg, rgb(255, 0, 0), rgb(0, 0, 255))');
+test_computed_value('background-image', 'conic-gradient(from -45deg at 10px 10px, red, blue)', 'conic-gradient(from -45deg at 10px 10px, rgb(255, 0, 0), rgb(0, 0, 255))');
+</script>
+</body>
+</html>