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Side by Side Diff: gpu/np_utils/dynamic_np_object_unittest.cc

Issue 481007: Deleted np_utils library. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 11 years ago
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1 // Copyright (c) 2006-2008 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 <string>
6
7 #include "gpu/np_utils/dynamic_np_object.h"
8 #include "gpu/np_utils/np_browser_stub.h"
9 #include "gpu/np_utils/np_utils.h"
10 #include "testing/gmock/include/gmock/gmock.h"
11 #include "testing/gtest/include/gtest/gtest.h"
12
13 using testing::Return;
14 using testing::StrictMock;
15
16 namespace np_utils {
17
18 class NPDynamicNPObjectTest : public testing::Test {
19 protected:
20 virtual void SetUp() {
21 object_ = NPCreateObject<DynamicNPObject>(NULL);
22 }
23
24 StubNPBrowser stub_browser_;
25 NPObjectPointer<DynamicNPObject> object_;
26 };
27
28 TEST_F(NPDynamicNPObjectTest, HasPropertyReturnsFalseForMissingProperty) {
29 EXPECT_FALSE(NPHasProperty(NULL, object_, "missing"));
30 }
31
32 TEST_F(NPDynamicNPObjectTest, GetPropertyReturnsFalseForMissingProperty) {
33 int32 r;
34 EXPECT_FALSE(NPGetProperty(NULL, object_, "missing", &r));
35 }
36
37 TEST_F(NPDynamicNPObjectTest, CanSetProperty) {
38 EXPECT_TRUE(NPSetProperty(NULL, object_, "foo", 7));
39 int32 r;
40 EXPECT_TRUE(NPHasProperty(NULL, object_, "foo"));
41 EXPECT_TRUE(NPGetProperty(NULL, object_, "foo", &r));
42 EXPECT_EQ(7, r);
43 }
44
45 TEST_F(NPDynamicNPObjectTest, CanRemoveProperty) {
46 EXPECT_TRUE(NPSetProperty(NULL, object_, "foo", 7));
47 EXPECT_TRUE(NPHasProperty(NULL, object_, "foo"));
48 EXPECT_FALSE(NPRemoveProperty(NULL, object_, "foo"));
49 EXPECT_FALSE(NPHasProperty(NULL, object_, "foo"));
50 int32 r;
51 EXPECT_FALSE(NPGetProperty(NULL, object_, "foo", &r));
52 }
53
54 TEST_F(NPDynamicNPObjectTest, CanEnumerateProperties) {
55 EXPECT_TRUE(NPSetProperty(NULL, object_, "foo", 7));
56
57 NPIdentifier* names;
58 uint32 num_names;
59 EXPECT_TRUE(object_->_class->enumerate(object_.Get(), &names, &num_names));
60
61 EXPECT_EQ(1, num_names);
62 EXPECT_EQ(NPBrowser::get()->GetStringIdentifier("foo"), names[0]);
63
64 NPBrowser::get()->MemFree(names);
65 }
66
67 // Properties should not be
68 TEST_F(NPDynamicNPObjectTest, InvalidateNullsObjectProperties) {
69 EXPECT_EQ(1, object_->referenceCount);
70 {
71 EXPECT_TRUE(NPSetProperty(NULL, object_, "foo", object_));
72 EXPECT_TRUE(NPHasProperty(NULL, object_, "foo"));
73 object_->_class->invalidate(object_.Get());
74 EXPECT_TRUE(NPHasProperty(NULL, object_, "foo"));
75 NPObjectPointer<DynamicNPObject> r;
76 EXPECT_TRUE(NPGetProperty(NULL, object_, "foo", &r));
77 EXPECT_TRUE(NULL == r.Get());
78 }
79 // Invalidate did not release object
80 EXPECT_EQ(2, object_->referenceCount);
81 NPBrowser::get()->ReleaseObject(object_.Get());
82 }
83 } // namespace np_utils
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