38 lines
908 B
C++
38 lines
908 B
C++
#include <gtest/gtest.h>
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#include <solution/3201.h>
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class MaximumLengthTest : public ::testing::Test
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{
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protected:
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// 提供统一断言接口
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void AssertMaximumLength(const std::vector<int> &input, int expected)
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{
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int *arr = const_cast<int *>(input.data());
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int result = maximumLength(arr, input.size());
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EXPECT_EQ(result, expected);
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}
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};
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// 示例 1：输入 [1,2,3,4]，输出 4
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TEST_F(MaximumLengthTest, IncreasingSequence)
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{
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AssertMaximumLength({1, 2, 3, 4}, 4);
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}
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// 示例 2：输入 [1,2,1,1,2,1,2]，输出 6
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TEST_F(MaximumLengthTest, AlternatingSequence)
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{
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AssertMaximumLength({1, 2, 1, 1, 2, 1, 2}, 6);
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}
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// 示例 3：输入 [1,3]，输出 2
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TEST_F(MaximumLengthTest, ShortSequence)
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{
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AssertMaximumLength({1, 3}, 2);
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}
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// 示例 4：输入 [4,51,68]，输出 3
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TEST_F(MaximumLengthTest, TEST4)
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{
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AssertMaximumLength({4, 51, 68}, 3);
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} |