| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>Window Segments: getWindowSegments() tentative</title> |
| <!-- TODO: update link to W3C whenever specifications are ready --> |
| <link rel="help" href="https://github.com/webscreens/window-segments/"/> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| "use strict"; |
| |
| test(() => { |
| let segments = window.getWindowSegments(); |
| assert_equals(segments.length, 1, "For a viewport not segmented, there must be a single window segment"); |
| let segment = segments[0]; |
| assert_equals(segment.x, 0, "A viewport with a single segment must have 0, 0 origin"); |
| assert_equals(segment.y, 0, "A viewport with a single segment must have 0, 0 origin"); |
| assert_equals(segment.width, window.innerWidth, "A viewport with a single segment must have a width in CSS pixels, matching window.innerWidth"); |
| assert_equals(segment.height, window.innerHeight, "A viewport with a single segment must have a height in CSS pixels, matching window.innerHeight"); |
| }, "getWindowSegments() returns a single segment, equal to the layout viewport dimesions"); |
| </script> |
| |
