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| 1 // Copyright 2016 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/mus/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::Map; | |
| 18 using mojo::String; | |
| 19 using mus::mojom::Clipboard; | |
| 20 | |
| 21 namespace mus { | |
| 22 namespace clipboard { | |
| 23 namespace { | |
| 24 | |
| 25 const char* kUninitialized = "Uninitialized data"; | |
| 26 const char* kPlainTextData = "Some plain data"; | |
| 27 const char* kHtmlData = "<html>data</html>"; | |
| 28 | |
| 29 } // namespace | |
| 30 | |
| 31 class ClipboardAppTest : public shell::test::ShellTest { | |
| 32 public: | |
| 33 ClipboardAppTest() : ShellTest("exe:mus_clipboard_unittests") {} | |
| 34 ~ClipboardAppTest() override {} | |
| 35 | |
| 36 // Overridden from shell::test::ShellTest: | |
| 37 void SetUp() override { | |
| 38 ShellTest::SetUp(); | |
| 39 | |
| 40 connector()->ConnectToInterface("mojo:mus", &clipboard_); | |
| 41 ASSERT_TRUE(clipboard_); | |
| 42 } | |
| 43 | |
| 44 uint64_t GetSequenceNumber() { | |
| 45 uint64_t sequence_num = 999999; | |
| 46 EXPECT_TRUE(clipboard_->GetSequenceNumber( | |
| 47 Clipboard::Type::COPY_PASTE, &sequence_num)); | |
| 48 return sequence_num; | |
| 49 } | |
| 50 | |
| 51 std::vector<std::string> GetAvailableFormatMimeTypes() { | |
| 52 uint64_t sequence_num = 999999; | |
| 53 Array<String> types; | |
| 54 types.push_back(kUninitialized); | |
| 55 clipboard_->GetAvailableMimeTypes( | |
| 56 Clipboard::Type::COPY_PASTE, | |
| 57 &sequence_num, &types); | |
| 58 return types.To<std::vector<std::string>>(); | |
| 59 } | |
| 60 | |
| 61 bool GetDataOfType(const std::string& mime_type, std::string* data) { | |
| 62 bool valid = false; | |
| 63 Array<uint8_t> raw_data; | |
| 64 uint64_t sequence_number = 0; | |
| 65 clipboard_->ReadClipboardData(Clipboard::Type::COPY_PASTE, mime_type, | |
| 66 &sequence_number, &raw_data); | |
| 67 valid = !raw_data.is_null(); | |
| 68 *data = raw_data.is_null() ? "" : raw_data.To<std::string>(); | |
| 69 return valid; | |
| 70 } | |
| 71 | |
| 72 void SetStringText(const std::string& data) { | |
| 73 uint64_t sequence_number; | |
| 74 Map<String, Array<uint8_t>> mime_data; | |
| 75 mime_data[mojom::kMimeTypeText] = Array<uint8_t>::From(data); | |
| 76 clipboard_->WriteClipboardData(Clipboard::Type::COPY_PASTE, | |
| 77 std::move(mime_data), | |
| 78 &sequence_number); | |
| 79 } | |
| 80 | |
| 81 protected: | |
| 82 mojom::ClipboardPtr clipboard_; | |
| 83 | |
| 84 DISALLOW_COPY_AND_ASSIGN(ClipboardAppTest); | |
| 85 }; | |
| 86 | |
| 87 TEST_F(ClipboardAppTest, EmptyClipboardOK) { | |
| 88 EXPECT_EQ(0ul, GetSequenceNumber()); | |
| 89 EXPECT_TRUE(GetAvailableFormatMimeTypes().empty()); | |
| 90 std::string data; | |
| 91 EXPECT_FALSE(GetDataOfType(mojom::kMimeTypeText, &data)); | |
| 92 } | |
| 93 | |
| 94 TEST_F(ClipboardAppTest, CanReadBackText) { | |
| 95 std::string data; | |
| 96 EXPECT_EQ(0ul, GetSequenceNumber()); | |
| 97 EXPECT_FALSE(GetDataOfType(mojom::kMimeTypeText, &data)); | |
| 98 | |
| 99 SetStringText(kPlainTextData); | |
| 100 EXPECT_EQ(1ul, GetSequenceNumber()); | |
| 101 | |
| 102 EXPECT_TRUE(GetDataOfType(mojom::kMimeTypeText, &data)); | |
| 103 EXPECT_EQ(kPlainTextData, data); | |
| 104 } | |
| 105 | |
| 106 TEST_F(ClipboardAppTest, CanSetMultipleDataTypesAtOnce) { | |
| 107 Map<String, Array<uint8_t>> mime_data; | |
| 108 mime_data[mojom::kMimeTypeText] = | |
| 109 Array<uint8_t>::From(std::string(kPlainTextData)); | |
| 110 mime_data[mojom::kMimeTypeHTML] = | |
| 111 Array<uint8_t>::From(std::string(kHtmlData)); | |
| 112 | |
| 113 uint64_t sequence_num = 0; | |
| 114 clipboard_->WriteClipboardData(Clipboard::Type::COPY_PASTE, | |
| 115 std::move(mime_data), | |
| 116 &sequence_num); | |
| 117 EXPECT_EQ(1ul, sequence_num); | |
| 118 | |
| 119 std::string data; | |
| 120 EXPECT_TRUE(GetDataOfType(mojom::kMimeTypeText, &data)); | |
| 121 EXPECT_EQ(kPlainTextData, data); | |
| 122 EXPECT_TRUE(GetDataOfType(mojom::kMimeTypeHTML, &data)); | |
| 123 EXPECT_EQ(kHtmlData, data); | |
| 124 } | |
| 125 | |
| 126 TEST_F(ClipboardAppTest, CanClearClipboardWithZeroArray) { | |
| 127 std::string data; | |
| 128 SetStringText(kPlainTextData); | |
| 129 EXPECT_EQ(1ul, GetSequenceNumber()); | |
| 130 | |
| 131 EXPECT_TRUE(GetDataOfType(mojom::kMimeTypeText, &data)); | |
| 132 EXPECT_EQ(kPlainTextData, data); | |
| 133 | |
| 134 Map<String, Array<uint8_t>> mime_data; | |
| 135 uint64_t sequence_num = 0; | |
| 136 clipboard_->WriteClipboardData(Clipboard::Type::COPY_PASTE, | |
| 137 std::move(mime_data), | |
| 138 &sequence_num); | |
| 139 | |
| 140 EXPECT_EQ(2ul, sequence_num); | |
| 141 EXPECT_FALSE(GetDataOfType(mojom::kMimeTypeText, &data)); | |
| 142 } | |
| 143 | |
| 144 } // namespace clipboard | |
| 145 } // namespace mus | |
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Chromium Code Reviews
Issue 2119963002:
Move mus to //services/ui (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master