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Issue 2839753007: Android: Remove unused clipboard unittests (Closed)
Patch Set: Created 3 years, 8 months ago
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1 // Copyright 2014 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 "ui/base/clipboard/clipboard_android.h"
6
7 #include "base/android/context_utils.h"
8 #include "base/android/jni_android.h"
9 #include "base/android/jni_string.h"
10 #include "testing/gtest/include/gtest/gtest.h"
11 #include "ui/base/clipboard/scoped_clipboard_writer.h"
12
13 namespace ui {
14
15 class ClipboardAndroidTest : public ::testing::Test {
16 public:
17 ~ClipboardAndroidTest() override {
18 Clipboard::DestroyClipboardForCurrentThread();
19 };
20
21 protected:
22 Clipboard& clipboard() { return *Clipboard::GetForCurrentThread(); }
23 };
24
25 // Test that if another application writes some text to the pasteboard the
26 // clipboard properly invalidates other types.
27 TEST_F(ClipboardAndroidTest, InternalClipboardInvalidation) {
28 // Write a Webkit smart paste tag to our clipboard.
29 {
30 ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE);
31 clipboard_writer.WriteWebSmartPaste();
32 }
33 EXPECT_TRUE(clipboard().IsFormatAvailable(
34 Clipboard::GetWebKitSmartPasteFormatType(), CLIPBOARD_TYPE_COPY_PASTE));
35
36 //
37 // Simulate that another application copied something in the Clipboard
38 //
39 std::string new_value("Some text copied by some other app");
40 using base::android::ConvertUTF8ToJavaString;
41 using base::android::MethodID;
42 using base::android::ScopedJavaLocalRef;
43
44 JNIEnv* env = base::android::AttachCurrentThread();
45 ASSERT_TRUE(env);
46
47 ScopedJavaLocalRef<jclass> context_class =
48 base::android::GetClass(env, "android/content/Context");
49
50 jmethodID get_system_service = MethodID::Get<MethodID::TYPE_INSTANCE>(
51 env, context_class.obj(), "getSystemService",
52 "(Ljava/lang/String;)Ljava/lang/Object;");
53
54 // Retrieve the system service.
55 ScopedJavaLocalRef<jstring> service_name =
56 ConvertUTF8ToJavaString(env, "clipboard");
57 ScopedJavaLocalRef<jobject> clipboard_manager(
58 env,
59 env->CallObjectMethod(base::android::GetApplicationContext(),
60 get_system_service, service_name.obj()));
61 ASSERT_TRUE(clipboard_manager.obj() && !base::android::ClearException(env));
62
63 ScopedJavaLocalRef<jclass> clipboard_class =
64 base::android::GetClass(env, "android/text/ClipboardManager");
65 jmethodID set_text = MethodID::Get<MethodID::TYPE_INSTANCE>(
66 env, clipboard_class.obj(), "setText", "(Ljava/lang/CharSequence;)V");
67 ScopedJavaLocalRef<jstring> new_value_string =
68 ConvertUTF8ToJavaString(env, new_value.c_str());
69
70 // Will need to call toString as CharSequence is not always a String.
71 env->CallVoidMethod(clipboard_manager.obj(), set_text,
72 new_value_string.obj());
73
74 // The WebKit smart paste tag should now be gone.
75 EXPECT_FALSE(clipboard().IsFormatAvailable(
76 Clipboard::GetWebKitSmartPasteFormatType(), CLIPBOARD_TYPE_COPY_PASTE));
77
78 // Make sure some text is available
79 EXPECT_TRUE(clipboard().IsFormatAvailable(
80 Clipboard::GetPlainTextWFormatType(), CLIPBOARD_TYPE_COPY_PASTE));
81
82 // Make sure the text is what we inserted while simulating the other app
83 std::string contents;
84 clipboard().ReadAsciiText(CLIPBOARD_TYPE_COPY_PASTE, &contents);
85 EXPECT_EQ(contents, new_value);
86 }
87
88 } // namespace ui
89
90 #include "ui/base/clipboard/clipboard_test_template.h"
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