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1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "components/test_runner/mock_constraints.h" | |
6 | |
7 #include <stddef.h> | |
8 | |
9 #include "third_party/WebKit/public/platform/WebMediaConstraints.h" | |
10 #include "third_party/WebKit/public/platform/WebString.h" | |
11 | |
12 using blink::WebMediaConstraint; | |
13 using blink::WebMediaConstraints; | |
14 using blink::WebString; | |
15 using blink::WebVector; | |
16 | |
17 namespace test_runner { | |
18 | |
19 namespace { | |
20 | |
21 bool IsSupported(const WebString& constraint) { | |
22 return constraint == "valid_and_supported_1" || | |
23 constraint == "valid_and_supported_2"; | |
24 } | |
25 | |
26 bool IsValid(const WebString& constraint) { | |
27 return IsSupported(constraint) || constraint == "valid_but_unsupported_1" || | |
28 constraint == "valid_but_unsupported_2"; | |
29 } | |
30 | |
31 } // namespace | |
32 | |
33 bool MockConstraints::VerifyConstraints(const WebMediaConstraints& constraints, | |
34 WebString* failed_constraint) { | |
35 WebVector<WebMediaConstraint> mandatory_constraints; | |
36 constraints.getMandatoryConstraints(mandatory_constraints); | |
37 if (mandatory_constraints.size()) { | |
38 for (size_t i = 0; i < mandatory_constraints.size(); ++i) { | |
39 const WebMediaConstraint& curr = mandatory_constraints[i]; | |
40 if (!IsSupported(curr.m_name) || curr.m_value != "1") { | |
41 if (failed_constraint) | |
42 *failed_constraint = curr.m_name; | |
43 return false; | |
44 } | |
45 } | |
46 } | |
47 | |
48 WebVector<WebMediaConstraint> optional_constraints; | |
49 constraints.getOptionalConstraints(optional_constraints); | |
50 if (optional_constraints.size()) { | |
51 for (size_t i = 0; i < optional_constraints.size(); ++i) { | |
52 const WebMediaConstraint& curr = optional_constraints[i]; | |
53 if (!IsValid(curr.m_name) || curr.m_value != "0") { | |
54 if (failed_constraint) | |
55 *failed_constraint = curr.m_name; | |
56 return false; | |
57 } | |
58 } | |
59 } | |
60 | |
61 return true; | |
62 } | |
63 | |
64 } // namespace test_runner | |
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