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| 1 | +/* |
| 2 | + * Copyright 2022 Google LLC |
| 3 | + * |
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | + * you may not use this file except in compliance with the License. |
| 6 | + * You may obtain a copy of the License at |
| 7 | + * |
| 8 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | + * |
| 10 | + * Unless required by applicable law or agreed to in writing, software |
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | + * See the License for the specific language governing permissions and |
| 14 | + * limitations under the License. |
| 15 | + */ |
| 16 | + |
| 17 | +#include <sstream> |
| 18 | +#include <type_traits> |
| 19 | +#include <utility> |
| 20 | + |
| 21 | +#include "firebase/firestore.h" |
| 22 | +#include "gtest/gtest.h" |
| 23 | + |
| 24 | +namespace firebase { |
| 25 | +namespace firestore { |
| 26 | +namespace { |
| 27 | + |
| 28 | +TEST(TransactionOptionsTest, TypeTraits) { |
| 29 | + static_assert(std::is_trivially_copyable<TransactionOptions>::value, |
| 30 | + "Update the public doxygen comments about TransactionOptions " |
| 31 | + "being trivially copyable in the header file if it ever " |
| 32 | + "changes to NOT be trivially copyable."); |
| 33 | +} |
| 34 | + |
| 35 | +TEST(TransactionOptionsTest, DefaultConstructor) { |
| 36 | + TransactionOptions options; |
| 37 | + EXPECT_EQ(options.max_attempts(), 5); |
| 38 | +} |
| 39 | + |
| 40 | +TEST(TransactionOptionsTest, CopyConstructor) { |
| 41 | + TransactionOptions options; |
| 42 | + options.set_max_attempts(99); |
| 43 | + |
| 44 | + TransactionOptions copied_options(options); |
| 45 | + |
| 46 | + EXPECT_EQ(options.max_attempts(), 99); |
| 47 | + EXPECT_EQ(copied_options.max_attempts(), 99); |
| 48 | +} |
| 49 | + |
| 50 | +TEST(TransactionOptionsTest, CopyAssignmentOperator) { |
| 51 | + TransactionOptions options; |
| 52 | + options.set_max_attempts(99); |
| 53 | + TransactionOptions options_copy_dest; |
| 54 | + options_copy_dest.set_max_attempts(333); |
| 55 | + |
| 56 | + options_copy_dest = options; |
| 57 | + |
| 58 | + EXPECT_EQ(options.max_attempts(), 99); |
| 59 | + EXPECT_EQ(options_copy_dest.max_attempts(), 99); |
| 60 | +} |
| 61 | + |
| 62 | +TEST(TransactionOptionsTest, MoveConstructor) { |
| 63 | + TransactionOptions options; |
| 64 | + options.set_max_attempts(99); |
| 65 | + |
| 66 | + TransactionOptions moved_options(std::move(options)); |
| 67 | + |
| 68 | + EXPECT_EQ(moved_options.max_attempts(), 99); |
| 69 | +} |
| 70 | + |
| 71 | +TEST(TransactionOptionsTest, MoveAssignmentOperator) { |
| 72 | + TransactionOptions options; |
| 73 | + options.set_max_attempts(99); |
| 74 | + TransactionOptions options_move_dest; |
| 75 | + options_move_dest.set_max_attempts(333); |
| 76 | + |
| 77 | + options_move_dest = std::move(options); |
| 78 | + |
| 79 | + EXPECT_EQ(options_move_dest.max_attempts(), 99); |
| 80 | +} |
| 81 | + |
| 82 | +TEST(TransactionOptionsTest, SetMaxAttemptsSetsValidValues) { |
| 83 | + TransactionOptions options; |
| 84 | + options.set_max_attempts(10); |
| 85 | + EXPECT_EQ(options.max_attempts(), 10); |
| 86 | + options.set_max_attempts(1); |
| 87 | + EXPECT_EQ(options.max_attempts(), 1); |
| 88 | + options.set_max_attempts(2); |
| 89 | + EXPECT_EQ(options.max_attempts(), 2); |
| 90 | + options.set_max_attempts(INT32_MAX); |
| 91 | + EXPECT_EQ(options.max_attempts(), INT32_MAX); |
| 92 | +} |
| 93 | + |
| 94 | +TEST(TransactionOptionsTest, SetMaxAttemptsThrowsOnInvalidValues) { |
| 95 | + TransactionOptions options; |
| 96 | + EXPECT_ANY_THROW(options.set_max_attempts(0)); |
| 97 | + EXPECT_ANY_THROW(options.set_max_attempts(-1)); |
| 98 | + EXPECT_ANY_THROW(options.set_max_attempts(INT32_MIN)); |
| 99 | +} |
| 100 | + |
| 101 | +TEST(TransactionOptionsTest, ToString) { |
| 102 | + TransactionOptions options; |
| 103 | + options.set_max_attempts(42); |
| 104 | + |
| 105 | + const std::string to_string_result = options.ToString(); |
| 106 | + |
| 107 | + EXPECT_EQ(to_string_result, "TransactionOptions(max_attempts=42)"); |
| 108 | +} |
| 109 | + |
| 110 | +TEST(TransactionOptionsTest, RightShiftOperatorToOutputStream) { |
| 111 | + TransactionOptions options; |
| 112 | + options.set_max_attempts(42); |
| 113 | + const std::string expected_str = options.ToString(); |
| 114 | + std::ostringstream ss; |
| 115 | + |
| 116 | + ss << options; |
| 117 | + |
| 118 | + EXPECT_EQ(ss.str(), expected_str); |
| 119 | +} |
| 120 | + |
| 121 | +TEST(TransactionOptionsTest, EqualsOperator) { |
| 122 | + TransactionOptions default_options1; |
| 123 | + TransactionOptions default_options2; |
| 124 | + TransactionOptions options1a; |
| 125 | + options1a.set_max_attempts(1); |
| 126 | + TransactionOptions options1b; |
| 127 | + options1b.set_max_attempts(1); |
| 128 | + TransactionOptions options2a; |
| 129 | + options2a.set_max_attempts(99); |
| 130 | + TransactionOptions options2b; |
| 131 | + options2b.set_max_attempts(99); |
| 132 | + |
| 133 | + EXPECT_TRUE(default_options1 == default_options1); |
| 134 | + EXPECT_TRUE(default_options1 == default_options2); |
| 135 | + EXPECT_TRUE(options1a == options1b); |
| 136 | + EXPECT_TRUE(options2a == options2b); |
| 137 | + |
| 138 | + EXPECT_FALSE(options1a == options2a); |
| 139 | + EXPECT_FALSE(options1a == default_options1); |
| 140 | + EXPECT_FALSE(options2a == default_options1); |
| 141 | +} |
| 142 | + |
| 143 | +TEST(TransactionOptionsTest, NotEqualsOperator) { |
| 144 | + TransactionOptions default_options1; |
| 145 | + TransactionOptions default_options2; |
| 146 | + TransactionOptions options1a; |
| 147 | + options1a.set_max_attempts(1); |
| 148 | + TransactionOptions options1b; |
| 149 | + options1b.set_max_attempts(1); |
| 150 | + TransactionOptions options2a; |
| 151 | + options2a.set_max_attempts(99); |
| 152 | + TransactionOptions options2b; |
| 153 | + options2b.set_max_attempts(99); |
| 154 | + |
| 155 | + EXPECT_FALSE(default_options1 != default_options1); |
| 156 | + EXPECT_FALSE(default_options1 != default_options2); |
| 157 | + EXPECT_FALSE(options1a != options1b); |
| 158 | + EXPECT_FALSE(options2a != options2b); |
| 159 | + |
| 160 | + EXPECT_TRUE(options1a != options2a); |
| 161 | + EXPECT_TRUE(options1a != default_options1); |
| 162 | + EXPECT_TRUE(options2a != default_options1); |
| 163 | +} |
| 164 | + |
| 165 | +} // namespace |
| 166 | +} // namespace firestore |
| 167 | +} // namespace firebase |
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