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1 <!doctype html> | 1 <!doctype html> |
2 <html> | 2 <html> |
3 <head> | 3 <head> |
4 <title>Trivial mandatory constraint in getUserMedia</title> | 4 <title>Trivial mandatory constraint in getUserMedia</title> |
5 <link rel="author" title="Dominique Hazael-Massieux" href="mailto:dom@w3.org"/> | 5 <link rel="author" title="Dominique Hazael-Massieux" href="mailto:dom@w3.org"/> |
6 <link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#wi
dl-NavigatorUserMedia-getUserMedia-void-MediaStreamConstraints-constraints-Navig
atorUserMediaSuccessCallback-successCallback-NavigatorUserMediaErrorCallback-err
orCallback"> | 6 <link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#wi
dl-NavigatorUserMedia-getUserMedia-void-MediaStreamConstraints-constraints-Navig
atorUserMediaSuccessCallback-successCallback-NavigatorUserMediaErrorCallback-err
orCallback"> |
7 <link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#id
l-def-NavigatorUserMediaError"> | 7 <link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#id
l-def-NavigatorUserMediaError"> |
8 <link rel='stylesheet' href='../../../../../resources/testharness.css' media='al
l'/> | |
9 </head> | 8 </head> |
10 <body> | 9 <body> |
11 <p class="instructions" style="display:none">When prompted, accept to share your
video stream.</p> | 10 <p class="instructions" style="display:none">When prompted, accept to share your
video stream.</p> |
12 <h1 class="instructions" style="display:none">Description</h1> | 11 <h1 class="instructions" style="display:none">Description</h1> |
13 <p class="instructions" style="display:none">This test checks that setting a tri
vial mandatory | 12 <p class="instructions" style="display:none">This test checks that setting a tri
vial mandatory |
14 constraint (width >=0) in getUserMedia works</p> | 13 constraint (width >=0) in getUserMedia works</p> |
15 | 14 |
16 <div id='log'></div> | 15 <div id='log'></div> |
17 <script src=../../../../../resources/testharness.js></script> | 16 <script src=../../../resources/testharness.js></script> |
18 <script src=../../../../../resources/testharnessreport.js></script> | 17 <script src=../../../resources/testharnessreport.js></script> |
19 <script src="../../../../../resources/vendor-prefix.js" data-prefixed-objects='[
{"ancestors":["navigator"], "name":"getUserMedia"}]'></script> | 18 <script src="../../../resources/vendor-prefix.js" data-prefixed-objects='[{"ance
stors":["navigator"], "name":"getUserMedia"}]'></script> |
20 <script> | 19 <script> |
21 var t = async_test("Tests that setting an impossible constraint in getUserMedia
fails", {timeout:10000}); | 20 var t = async_test("Tests that setting an impossible constraint in getUserMedia
fails", {timeout:10000}); |
22 t.step(function() { | 21 t.step(function() { |
23 navigator.getUserMedia({video: {mandatory: {width: {min:Infinity}}}}, t.step_f
unc(function (stream) { | 22 navigator.getUserMedia({video: {mandatory: {width: {min:Infinity}}}}, t.step_f
unc(function (stream) { |
24 assert_unreached("a Video stream of infinite width cannot be created"); | 23 assert_unreached("a Video stream of infinite width cannot be created"); |
25 t.done(); | 24 t.done(); |
26 }), t.step_func(function(error) { | 25 }), t.step_func(function(error) { |
27 assert_equals(error.name, "ConstraintNotSatisfiedError", "An impossible cons
traint triggers a ConstraintNotSatisfiedError"); | 26 assert_equals(error.name, "ConstraintNotSatisfiedError", "An impossible cons
traint triggers a ConstraintNotSatisfiedError"); |
28 assert_equals(error.constraintName, "width", "The name of the not satisfied
error is given in error.constraintName"); | 27 assert_equals(error.constraintName, "width", "The name of the not satisfied
error is given in error.constraintName"); |
29 t.done(); | 28 t.done(); |
30 })); | 29 })); |
31 }); | 30 }); |
32 </script> | 31 </script> |
33 </body> | 32 </body> |
34 </html> | 33 </html> |
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