OLD | NEW |
1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <meta http-equiv="Accept-CH" content="DPR, RW"> | 2 <meta http-equiv="Accept-CH" content="DPR, RW"> |
3 <script src="../resources/testharness.js"></script> | 3 <script src="../resources/testharness.js"></script> |
4 <script src="../resources/testharnessreport.js"></script> | 4 <script src="../resources/testharnessreport.js"></script> |
5 <script src="../resources/slow-script.pl?delay=300"></script> | |
6 <img id="testimg1" src="resources/image-checks-for-rw.php?rw=480" sizes="60vw"> | |
7 <img id="testimg2" sizes="40vw" src="resources/image-checks-for-rw.php?rw=320" s
izes="60vw"> | |
8 <img id="testimg3" sizes="50vw" src="resources/image-checks-for-rw.php?rw=400"> | |
9 <script> | 5 <script> |
10 var t = async_test('Client-Hints sent with the right RW value Accept-CH head
er is present'); | 6 document.write('<img id="testimg1" src="resources/image-checks-for-rw.php?rw
=480" sizes="60vw">'); |
| 7 document.write('<img id="testimg2" sizes="40vw" src="resources/image-checks-
for-rw.php?rw=320" sizes="60vw">'); |
| 8 document.write('<img id="testimg3" sizes="50vw" src="resources/image-checks-
for-rw.php?rw=400">'); |
| 9 var t = async_test('Client-Hints sent with the right RW value when Accept-CH
header is present'); |
11 window.onload = t.step_func(function() { | 10 window.onload = t.step_func(function() { |
12 assert_not_equals(document.getElementById("testimg1").naturalWidth, 0); | 11 assert_not_equals(document.getElementById("testimg1").naturalWidth, 0); |
13 assert_not_equals(document.getElementById("testimg2").naturalWidth, 0); | 12 assert_not_equals(document.getElementById("testimg2").naturalWidth, 0); |
14 assert_not_equals(document.getElementById("testimg3").naturalWidth, 0); | 13 assert_not_equals(document.getElementById("testimg3").naturalWidth, 0); |
15 t.done(); | 14 t.done(); |
16 }); | 15 }); |
17 </script> | 16 </script> |
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