📜  PHPUnit assertStringMatchesFormat()函数

📅  最后修改于: 2022-05-13 01:56:50.354000             🧑  作者: Mango

PHPUnit assertStringMatchesFormat()函数

assertStringMatchesFormat()函数是 PHPUnit 中的内置函数,用于断言给定字符串是否与格式匹配。如果给定的字符串与格式类型匹配,则此断言将返回 true,否则返回 false。如果为真,则断言的测试用例通过,否则测试用例失败。

句法:

assertStringMatchesFormat(string $format, string $string[, string $message = ''])

参数:此函数接受三个参数,如上所述,如下所述:

  • $format:此参数表示数据的预建立布局。
  • $ 字符串:这个参数是代表字符串的任何类型。
  • $message:此参数采用字符串值。当测试用例失败时,此字符串消息显示为错误消息。

下面的例子说明了 PHPUnit 中的 assertStringMatchesFormat()函数:

示例 1:

PHP
assertStringMatchesFormat(
            $format,
            $String,
            " given string is matched with type
              of format or not"
        );
    }
}
   
?>


PHP
assertStringMatchesFormat(
            $format,
            $String,
            " given string is matched with type
              of format or not"
        );
    }
}
   
?>


输出:

PHPUnit 8.5.8 by Sebastian Bergmann and contributors.

F                                                            1 / 1 (100%)

Time: 88 ms, Memory: 10.00 MB

There was 1 failure:

1) GeeksPhpunitTestCase::testNegativeTestcaseForassertStringMatchesFormat
type of format is matched to given string
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
-%d
+hh

/home/lovely/Documents/php/test.php:16

FAILURES!
Tests: 1, Assertions: 1, Failures: 1.

示例 2:

PHP

assertStringMatchesFormat(
            $format,
            $String,
            " given string is matched with type
              of format or not"
        );
    }
}
   
?>

输出:

PHPUnit 8.5.8 by Sebastian Bergmann and contributors.

.                                                  1 / 1 (100%)

Time: 89 ms, Memory: 10.00 MB

OK (1 test, 1 assertion)

参考: https://phpunit.readthedocs.io/en/9.2/assertions.html#assertstringmatchesformat