testing

问题 Is there any C++ function to test whether the computer on which my program is running supports IPv6 connectivity? I need to know something like result of this page http://test-ipv6.com/, but in C++. EDIT: I was trying to use getifaddrs() . But return value can be AF_INET6 found , because I really have IPv6 address set, but IPv6 connectivity does not work (probably because ISP). So is there some way how to check if IPv6 connectivity works indeed? 回答1: All modern operating systems support IPv6,

问题 For testing purpose, I'd like to be able to create an object implementing an interface, only with function I need for my test, without having to manually maintain a mock object with all possible properties. Generally, I'm using one function at a time, so don't need to define all others but I don't want TS to keep complaining about missing properties. For example, I have an interface IFoo : interface IFoo { myFunc(): string; otherFunc(): number; } I tried to create a mapped type, which assign

问题 I have been trying to use PHPUnit to test my app, (I installed it via Composer) but when I was trying to execute the tests that I have in my directory called "Tests" in this way: @myappsite$:php vendor\bin\phpunit Tests It just printed the content of vendor\bin\ phpunit : SRC_DIR="`pwd`" cd "`dirname "$0"`" cd "../phpunit/phpunit" BIN_TARGET="`pwd`/phpunit" cd "$SRC_DIR" "$BIN_TARGET" "$@" Somebody that has ran into this problem before and can help me please. Thanks by advance. 回答1: Ok, The

问题 I have a function say onClickOfCreateAccountButton which is being called from my Child Component on click of a button but the logic is written in the Parent Component. How do I simulate it? My code: onClickOfCreateAccountButton() { const el = document.getElementsByClassName('SignInSlider-loginSlider')[0]; const el1 = document.getElementsByClassName('SignInSlider-createAccountSlider')[0]; el.classList.add('SignInSlider-animate-show'); el.classList.remove('SignInSlider-animate-hide');

问题 So I have a component that I import to do some testing with Jest. class MyComponent extends Component { render() { return ( <div> <OtherComponent /> </div> ); } } export { MyComponent }; where the other component is defined as: class OtherComponent extends Component { ... } export default connect(...)(OtherComponent); My test is as follows: import React from 'react'; import { shallow } from 'enzyme'; import { MyComponent } from '../../components/MyComponent'; // ... Just the fact that inside

问题 So I am trying to automated a list element that can be clicked, and dragged to different portions of the ol elements, and then saved. But the test will oly go as far as to hold the element. it will not move by offset, and it will not move to the target element. Chrome webdriver, Java/Selenium public void clickAndDragListElement() { Actions hold = new Actions(driver); hold.clickAndHold(targetHoldElement) .moveToElement(targetDestinationElement) .release(targetHoldElement) .build() .perform();

问题 So I playing around with PHPUnit and would like to get some insight to the output that PHPUnit generates when I try to test for an Exception. I am confused as to why I am getting a failed test. Here is my test: class ConfigTest extends PHPUnit_Framework_Testcase { public function testTrueIfJobGivenExists() { $conf = Config::getInstance('test1.php', new Database()); $setup = $conf->getConfig(); $this->assertTrue($setup); } /** * @expectedException Exception */ public function

问题 I am using Moq with C# for unit testing. I have the following implementation to test: var jobsSelectionToMapJobModel = new List<Job>(); var jobsSelectionToMapDataTableModel = _enumerableWrapperService.Select(jobsSelectionToMapJobModel, x => _convertJobToJobsModelForDataTableService.Convert(umbracoHelper, x)); The Select Method in _enumerableWrapperService.Select() has the following signature, like the Linq one: Enumerable<TResult> Select<TSource, TResult>(IEnumerable<TSource> source, Func

问题 I tried Junit @Theory test style recently : it's a really efficient way of testing. However, i not pleased with the exception that are thrown when a test fails. Example : import static org.junit.Assert.assertEquals; import org.junit.experimental.theories.DataPoint; import org.junit.experimental.theories.Theories; import org.junit.experimental.theories.Theory; import org.junit.runner.RunWith; @RunWith(Theories.class) public class TheoryAndExceptionTest { @DataPoint public static String

问题 I've recently gotten the testing religion and have started primarily with unit testing. I code unit tests which illustrate that a function works under certain cases, specifically using the exact inputs I'm using. I may do a number of unit tests to exercise the function. Still, I haven't actually proved anything other than the function does what I expect it to do under the scenarios I've tested. There may be other inputs and scenarios I haven't thought of and thinking of edge cases is