PHPUnit assertXmlFileEqualsXmlFile()函数
assertXmlFileEqualsXmlFile()函数是 PHPUnit 中的内置函数,用于断言实际的 XML 文件内容是否等于预期的 XML 文件内容。如果预期的 XML 文件内容与实际的 XML 文件内容相同,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:
assertXmlFileEqualsXmlFile(string $expectedFile,
string $actualFile[, string $message = ''])
参数:此函数接受三个参数,如上所述,如下所述:
- $expectedFile:此参数是代表预期 XML 文件路径的任何类型。
- $actualFile:这个参数是代表实际 XML 文件路径的任何类型。
- $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 assertXmlFileEqualsXmlFile()函数:
示例 1:
PHP
assertXmlFileEqualsXmlFile(
$actualFile,
$expectedFile,
"actual xml file equal to expected xml file or not"
);
}
}
?>
PHP
assertXmlFileEqualsXmlFile(
$actualFile,
$expectedFile,
"actual xml file equal to expected xml file 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::testNegativeTestcaseForassertXmlFileEqualsXmlFile
actual xml file equal to expected xml file or not
Failed asserting that two DOM documents are equal.
--- Expected
+++ Actual
@@ @@
Gambardella, Matthew
XML Developer's Guide
Computer
- 444.95
+ 44.95
2000-10-01
An in-depth look at creating applications
with XML.
/home/lovely/Documents/php/test.php:16
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.
示例 2:
PHP
assertXmlFileEqualsXmlFile(
$actualFile,
$expectedFile,
"actual xml file equal to expected xml file or not"
);
}
}
?>
例子:
PHPUnit 8.5.8 by Sebastian Bergmann and contributors.
. 1 / 1 (100%)
Time: 87 ms, Memory: 10.00 MB
OK (1 test, 1 assertion)
参考: https://phpunit.readthedocs.io/en/9.2/assertions.html#assertxmlfileequalsxmlfile