| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ui/base/clipboard/clipboard_android.h" |
| |
| #include "base/android/context_utils.h" |
| #include "base/android/jni_android.h" |
| #include "base/android/jni_string.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "ui/base/clipboard/scoped_clipboard_writer.h" |
| |
| namespace ui { |
| |
| class ClipboardAndroidTest : public ::testing::Test { |
| public: |
| ~ClipboardAndroidTest() override { |
| Clipboard::DestroyClipboardForCurrentThread(); |
| }; |
| |
| protected: |
| Clipboard& clipboard() { return *Clipboard::GetForCurrentThread(); } |
| }; |
| |
| // Test that if another application writes some text to the pasteboard the |
| // clipboard properly invalidates other types. |
| TEST_F(ClipboardAndroidTest, InternalClipboardInvalidation) { |
| // Write a Webkit smart paste tag to our clipboard. |
| { |
| ScopedClipboardWriter clipboard_writer(CLIPBOARD_TYPE_COPY_PASTE); |
| clipboard_writer.WriteWebSmartPaste(); |
| } |
| EXPECT_TRUE(clipboard().IsFormatAvailable( |
| Clipboard::GetWebKitSmartPasteFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); |
| |
| // |
| // Simulate that another application copied something in the Clipboard |
| // |
| std::string new_value("Some text copied by some other app"); |
| using base::android::ConvertUTF8ToJavaString; |
| using base::android::MethodID; |
| using base::android::ScopedJavaLocalRef; |
| |
| JNIEnv* env = base::android::AttachCurrentThread(); |
| ASSERT_TRUE(env); |
| |
| jobject context = base::android::GetApplicationContext(); |
| ASSERT_TRUE(context); |
| |
| ScopedJavaLocalRef<jclass> context_class = |
| base::android::GetClass(env, "android/content/Context"); |
| |
| jmethodID get_system_service = MethodID::Get<MethodID::TYPE_INSTANCE>( |
| env, context_class.obj(), "getSystemService", |
| "(Ljava/lang/String;)Ljava/lang/Object;"); |
| |
| // Retrieve the system service. |
| ScopedJavaLocalRef<jstring> service_name = |
| ConvertUTF8ToJavaString(env, "clipboard"); |
| ScopedJavaLocalRef<jobject> clipboard_manager( |
| env, |
| env->CallObjectMethod(context, get_system_service, service_name.obj())); |
| ASSERT_TRUE(clipboard_manager.obj() && !base::android::ClearException(env)); |
| |
| ScopedJavaLocalRef<jclass> clipboard_class = |
| base::android::GetClass(env, "android/text/ClipboardManager"); |
| jmethodID set_text = MethodID::Get<MethodID::TYPE_INSTANCE>( |
| env, clipboard_class.obj(), "setText", "(Ljava/lang/CharSequence;)V"); |
| ScopedJavaLocalRef<jstring> new_value_string = |
| ConvertUTF8ToJavaString(env, new_value.c_str()); |
| |
| // Will need to call toString as CharSequence is not always a String. |
| env->CallVoidMethod(clipboard_manager.obj(), set_text, |
| new_value_string.obj()); |
| |
| // The WebKit smart paste tag should now be gone. |
| EXPECT_FALSE(clipboard().IsFormatAvailable( |
| Clipboard::GetWebKitSmartPasteFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); |
| |
| // Make sure some text is available |
| EXPECT_TRUE(clipboard().IsFormatAvailable( |
| Clipboard::GetPlainTextWFormatType(), CLIPBOARD_TYPE_COPY_PASTE)); |
| |
| // Make sure the text is what we inserted while simulating the other app |
| std::string contents; |
| clipboard().ReadAsciiText(CLIPBOARD_TYPE_COPY_PASTE, &contents); |
| EXPECT_EQ(contents, new_value); |
| } |
| |
| } // namespace ui |
| |
| #include "ui/base/clipboard/clipboard_test_template.h" |