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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 <stdint.h> |
| 6 #include <utility> |
| 7 |
| 8 #include "base/bind.h" |
| 9 #include "base/macros.h" |
| 10 #include "base/run_loop.h" |
| 11 #include "components/clipboard/public/interfaces/clipboard.mojom.h" |
| 12 #include "mojo/common/common_type_converters.h" |
| 13 #include "services/shell/public/cpp/shell_connection.h" |
| 14 #include "services/shell/public/cpp/shell_test.h" |
| 15 |
| 16 using mojo::Array; |
| 17 using mojo::Clipboard; |
| 18 using mojo::Map; |
| 19 using mojo::String; |
| 20 |
| 21 namespace { |
| 22 |
| 23 void CopyUint64AndEndRunloop(uint64_t* output, |
| 24 base::RunLoop* run_loop, |
| 25 uint64_t input) { |
| 26 *output = input; |
| 27 run_loop->Quit(); |
| 28 } |
| 29 |
| 30 void CopyStringAndEndRunloop(std::string* output, |
| 31 bool* string_is_null, |
| 32 base::RunLoop* run_loop, |
| 33 const Array<uint8_t>& input) { |
| 34 *string_is_null = input.is_null(); |
| 35 *output = input.is_null() ? "" : input.To<std::string>(); |
| 36 run_loop->Quit(); |
| 37 } |
| 38 |
| 39 void CopyVectorStringAndEndRunloop(std::vector<std::string>* output, |
| 40 base::RunLoop* run_loop, |
| 41 const Array<String>& input) { |
| 42 *output = input.To<std::vector<std::string> >(); |
| 43 run_loop->Quit(); |
| 44 } |
| 45 |
| 46 const char* kUninitialized = "Uninitialized data"; |
| 47 const char* kPlainTextData = "Some plain data"; |
| 48 const char* kHtmlData = "<html>data</html>"; |
| 49 |
| 50 } // namespace |
| 51 |
| 52 namespace clipboard { |
| 53 |
| 54 class ClipboardAppTest : public shell::test::ShellTest { |
| 55 public: |
| 56 ClipboardAppTest() : ShellTest("exe:clipboard_service_unittests") {} |
| 57 ~ClipboardAppTest() override {} |
| 58 |
| 59 // Overridden from shell::test::ShellTest: |
| 60 void SetUp() override { |
| 61 ShellTest::SetUp(); |
| 62 connector()->ConnectToInterface("mojo:clipboard", &clipboard_); |
| 63 ASSERT_TRUE(clipboard_); |
| 64 } |
| 65 |
| 66 uint64_t GetSequenceNumber() { |
| 67 base::RunLoop run_loop; |
| 68 uint64_t sequence_num = 999999; |
| 69 clipboard_->GetSequenceNumber( |
| 70 Clipboard::Type::COPY_PASTE, |
| 71 base::Bind(&CopyUint64AndEndRunloop, &sequence_num, &run_loop)); |
| 72 run_loop.Run(); |
| 73 return sequence_num; |
| 74 } |
| 75 |
| 76 std::vector<std::string> GetAvailableFormatMimeTypes() { |
| 77 base::RunLoop run_loop; |
| 78 std::vector<std::string> types; |
| 79 types.push_back(kUninitialized); |
| 80 clipboard_->GetAvailableMimeTypes( |
| 81 Clipboard::Type::COPY_PASTE, |
| 82 base::Bind(&CopyVectorStringAndEndRunloop, &types, &run_loop)); |
| 83 run_loop.Run(); |
| 84 return types; |
| 85 } |
| 86 |
| 87 bool GetDataOfType(const std::string& mime_type, std::string* data) { |
| 88 base::RunLoop run_loop; |
| 89 bool is_null = false; |
| 90 clipboard_->ReadMimeType( |
| 91 Clipboard::Type::COPY_PASTE, mime_type, |
| 92 base::Bind(&CopyStringAndEndRunloop, data, &is_null, &run_loop)); |
| 93 run_loop.Run(); |
| 94 return !is_null; |
| 95 } |
| 96 |
| 97 void SetStringText(const std::string& data) { |
| 98 Map<String, Array<uint8_t>> mime_data; |
| 99 mime_data[Clipboard::MIME_TYPE_TEXT] = Array<uint8_t>::From(data); |
| 100 clipboard_->WriteClipboardData(Clipboard::Type::COPY_PASTE, |
| 101 std::move(mime_data)); |
| 102 } |
| 103 |
| 104 protected: |
| 105 mojo::ClipboardPtr clipboard_; |
| 106 |
| 107 DISALLOW_COPY_AND_ASSIGN(ClipboardAppTest); |
| 108 }; |
| 109 |
| 110 TEST_F(ClipboardAppTest, EmptyClipboardOK) { |
| 111 EXPECT_EQ(0ul, GetSequenceNumber()); |
| 112 EXPECT_TRUE(GetAvailableFormatMimeTypes().empty()); |
| 113 std::string data; |
| 114 EXPECT_FALSE(GetDataOfType(Clipboard::MIME_TYPE_TEXT, &data)); |
| 115 } |
| 116 |
| 117 TEST_F(ClipboardAppTest, CanReadBackText) { |
| 118 std::string data; |
| 119 EXPECT_FALSE(GetDataOfType(Clipboard::MIME_TYPE_TEXT, &data)); |
| 120 EXPECT_EQ(0ul, GetSequenceNumber()); |
| 121 |
| 122 SetStringText(kPlainTextData); |
| 123 EXPECT_EQ(1ul, GetSequenceNumber()); |
| 124 |
| 125 EXPECT_TRUE(GetDataOfType(Clipboard::MIME_TYPE_TEXT, &data)); |
| 126 EXPECT_EQ(kPlainTextData, data); |
| 127 } |
| 128 |
| 129 TEST_F(ClipboardAppTest, CanSetMultipleDataTypesAtOnce) { |
| 130 Map<String, Array<uint8_t>> mime_data; |
| 131 mime_data[Clipboard::MIME_TYPE_TEXT] = |
| 132 Array<uint8_t>::From(std::string(kPlainTextData)); |
| 133 mime_data[Clipboard::MIME_TYPE_HTML] = |
| 134 Array<uint8_t>::From(std::string(kHtmlData)); |
| 135 |
| 136 clipboard_->WriteClipboardData(Clipboard::Type::COPY_PASTE, |
| 137 std::move(mime_data)); |
| 138 |
| 139 EXPECT_EQ(1ul, GetSequenceNumber()); |
| 140 |
| 141 std::string data; |
| 142 EXPECT_TRUE(GetDataOfType(Clipboard::MIME_TYPE_TEXT, &data)); |
| 143 EXPECT_EQ(kPlainTextData, data); |
| 144 EXPECT_TRUE(GetDataOfType(Clipboard::MIME_TYPE_HTML, &data)); |
| 145 EXPECT_EQ(kHtmlData, data); |
| 146 } |
| 147 |
| 148 TEST_F(ClipboardAppTest, CanClearClipboardWithZeroArray) { |
| 149 std::string data; |
| 150 SetStringText(kPlainTextData); |
| 151 EXPECT_EQ(1ul, GetSequenceNumber()); |
| 152 |
| 153 EXPECT_TRUE(GetDataOfType(Clipboard::MIME_TYPE_TEXT, &data)); |
| 154 EXPECT_EQ(kPlainTextData, data); |
| 155 |
| 156 Map<String, Array<uint8_t>> mime_data; |
| 157 clipboard_->WriteClipboardData(Clipboard::Type::COPY_PASTE, |
| 158 std::move(mime_data)); |
| 159 |
| 160 EXPECT_EQ(2ul, GetSequenceNumber()); |
| 161 EXPECT_FALSE(GetDataOfType(Clipboard::MIME_TYPE_TEXT, &data)); |
| 162 } |
| 163 |
| 164 } // namespace clipboard |
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Chromium Code Reviews
Issue 1978763003:
Readd the clipboard service and get it compiling again. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master