java – 使用Junit比较文本文件

我正在比较junit中的文本文件：

public static void assertReaders(BufferedReader expected,
          BufferedReader actual) throws IOException {
    String line;
    while ((line = expected.readLine()) != null) {
        assertEquals(line, actual.readLine());
    }

    assertNull("Actual had more lines then the expected.", actual.readLine());
    assertNull("Expected had more lines then the actual.", expected.readLine());
}

这是比较文本文件的好方法吗？什么是首选？

解决方法:

junit-addons对它有很好的支持：FileAssert

它为您提供以下例外：

junitx.framework.ComparisonFailure: aa Line [3] expected: [b] but was:[a]

标签：java,junit,text-files,compare
来源： https://codeday.me/bug/20190930/1834676.html