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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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