我正在使用Selenium,Java和TestNG来编写测试。有时我在单元测试中使用许多软断言,当它们失败时,TestNG报告器不会显示它们发生的代码行。有没有办法让它显示出来?实际上,当我点击Failure Exception
上的报告时,我需要s_assert.assertAll();
,但我需要接受特定的行,例如:s_assert.assertEquals(Alert_text, "Hi.. is alert message!", "Alert Is InCorrect");
答案 0 :(得分:2)
自定义Soft Assertion的下面实现(我将其命名为Verifier)应该可以满足您的要求。
import org.testng.annotations.Test;
import org.testng.asserts.Assertion;
import org.testng.asserts.IAssert;
import org.testng.collections.Maps;
import java.util.Arrays;
import java.util.Map;
public class SoftAssertExample {
private Verifier verifier = new Verifier();
@Test
public void testMethod() {
verifier.assertEquals(false, true);
verifier.assertTrue(true);
verifier.assertAll();
}
/**
* A simple soft assertion mechanism that also captures the stacktrace to help pin point the source
* of failure.
*/
public static class Verifier extends Assertion {
private final Map<AssertionError, IAssert<?>> m_errors = Maps.newLinkedHashMap();
@Override
protected void doAssert(IAssert<?> a) {
onBeforeAssert(a);
try {
a.doAssert();
onAssertSuccess(a);
} catch (AssertionError ex) {
onAssertFailure(a, ex);
m_errors.put(ex, a);
} finally {
onAfterAssert(a);
}
}
public void assertAll() {
if (! m_errors.isEmpty()) {
StringBuilder sb = new StringBuilder("The following asserts failed:");
boolean first = true;
for (Map.Entry<AssertionError, IAssert<?>> ae : m_errors.entrySet()) {
if (first) {
first = false;
} else {
sb.append(",");
}
sb.append("\n\t");
sb.append(ae.getKey().getMessage());
sb.append("\nStack Trace :");
sb.append(Arrays.toString(ae.getKey().getStackTrace()).replaceAll(",", "\n"));
}
throw new AssertionError(sb.toString());
}
}
}
}
答案 1 :(得分:1)
这是一个延迟的答案,但是由于我遇到了同样的问题,我认为我会分享我的解决方案。
以下内容打印出软断言行失败的位置。它显示了正在使用的类的方法内部的线路故障,如下所示::
1)
Error: Custom error message goes here
[Class -> path.to.class.shows.here.ExampleClassName]
[Method -> exampleMethod]
[Line -> 342]
此解决方案的示例代码:
public void assertIsTrueSoftly(String errorMsg, boolean condition) {
String trace = null;
if (!condition) {
Throwable throwable = new Throwable();
trace =
String.format(
"[Class -> %s]%n[Method -> %s]%n[Line -> %d]",
throwable.getStackTrace()[1].getClassName(),
throwable.getStackTrace()[1].getMethodName(),
throwable.getStackTrace()[1].getLineNumber());
}
soft.assertThat(condition).withFailMessage(format("%nError: %s%n%s", errorMsg, trace)).isTrue();
}
答案 2 :(得分:0)
示例代码: s_assert.assertEquals(Alert_text,“Hi .. is alert message!”,“Alert is InCorrect1”); s_assert.assertEquals(Alert_text,“Hi .. is alert message!”,“Alert is InCorrect2”); s_assert.assertEquals(Alert_text,“Hi .. is alert message!”,“Alert is InCorrect3”); s_assert.assertEquals(Alert_text,“Hi .. is alert message!”,“Alert is InCorrect4”); s_assert.assertall();
执行失败后,它指向(s_assert.assertall();)行,它显示消息软件断言失败的平均时间.... 警报是InCorrect2 警报是InCorrect3
请检查输出。