如何用java在黄瓜中传递布尔参数？

Question

How can I pass a Boolean parameter in cucumber with java? I hava the following method with a Boolean parameter:

@Then("test if he is a admin")
public void verify_connect(boolean admin)
{
    if(admin)
        connectAsAdmin();
    else 
        connectAsUser();
}

Answer 1

There is no way to convert the string "admin" to a boolean value, however you can parameterize the kind of user by creating a back reference in the regular expression using parentheses:

@Then("test if he is a (admin|user)")
public void verify_connect(String userType) {
    if (userType == "admin")
        connectAsAdmin();
    else 
        connectAsUser();
}

Answer 2

Use @ParameterType https://cucumber.io/docs/cucumber/cucumber-expressions/

@ParameterType(value = "true|True|TRUE|false|False|FALSE")
public Boolean booleanValue(String value) {
    return Boolean.valueOf(value);
}

@Then("Something is set to {booleanValue}")
public void somethingIsSetTo(Boolean value) {

}