| 45 | } |
| 46 | |
| 47 | TEST(StringUtilTest, TestisAsciiLogic) { |
| 48 | // Test strings with only Ascii characters |
| 49 | EXPECT_TRUE(is_ascii("Fory")); |
| 50 | EXPECT_TRUE(is_ascii(generate_ascii(80))); |
| 51 | |
| 52 | // Test unaligned strings with only Ascii characters |
| 53 | EXPECT_TRUE(is_ascii(generate_ascii(80) + "1")); |
| 54 | EXPECT_TRUE(is_ascii(generate_ascii(80) + "12")); |
| 55 | EXPECT_TRUE(is_ascii(generate_ascii(80) + "123")); |
| 56 | |
| 57 | // Test strings with non-Ascii characters |
| 58 | EXPECT_FALSE(is_ascii("你好, Fory")); |
| 59 | EXPECT_FALSE(is_ascii(generate_ascii(80) + "你好")); |
| 60 | EXPECT_FALSE(is_ascii(generate_ascii(80) + "1你好")); |
| 61 | EXPECT_FALSE(is_ascii(generate_ascii(11) + "你")); |
| 62 | EXPECT_FALSE(is_ascii(generate_ascii(10) + "你好")); |
| 63 | EXPECT_FALSE(is_ascii(generate_ascii(9) + "性能好")); |
| 64 | EXPECT_FALSE(is_ascii("\u1234")); |
| 65 | EXPECT_FALSE(is_ascii("a\u1234")); |
| 66 | EXPECT_FALSE(is_ascii("ab\u1234")); |
| 67 | EXPECT_FALSE(is_ascii("abc\u1234")); |
| 68 | EXPECT_FALSE(is_ascii("abcd\u1234")); |
| 69 | EXPECT_FALSE(is_ascii("Javaone Keynote\u1234")); |
| 70 | |
| 71 | for (size_t i = 1; i < 256; i++) { |
| 72 | EXPECT_TRUE(is_ascii(std::string(i, '.') + "Fory")); |
| 73 | EXPECT_FALSE(is_ascii(std::string(i, '.') + "序列化")); |
| 74 | } |
| 75 | } |
| 76 | |
| 77 | TEST(StringUtilTest, TestisLatin1) { |
| 78 | // Test strings with only Latin characters |
nothing calls this directly
no test coverage detected