Get the element availability status in boolean using protractor

I am trying to get the element present status of the using 'If' condition but unfortunately i am not able to get the result as either 'true' or 'false' instead i am getting like(when element is available i am getting result as 'true' and when the element is not available i am getting error message like below)

Failed: No element found using locator: By(css selector, .alert-message.ng-binding.alert.alert-success)

Below is the code i used

describe("test 1", function () {
    it("testing", function () {
        var userCreationSuccessConfirmationMsg = element(by.className('alert-message ng-binding alert alert-success'));
        var userCreationFailureConfirmationMsg = element(by.className('alert-message ng-binding alert alert-danger'));

        browser.driver.get(testData.UBETURL);
        login.loginToUbet('sysadmin', 'password');
        console.log('Somesh');
        element(by.linkText('Configuration')).click();
        element(by.linkText('Create New User')).click();
        element.all(by.id('saveUser')).first().click();
        console.log(expect(userCreationSuccessConfirmationMsg.isDisplayed()));
        userCreationSuccessConfirmationMsg.isDisplayed().then(function (status) {
            if (status) {
                console.log(status);
            } else {
                console.lgo(status);
            }
        });
    });
});

How to get the element availability status in Boolean using if, please guide me here???

---

You can use isPresent to determine whether an element is present or not in the page:

userCreationSuccessConfirmationMsg.isPresent().then(function (status) {
    if (status) {
        console.log('present');
    } else {
        console.log('not present');
    }
});

The doc:

http://www.protractortest.org/#/api?view=ElementFinder.prototype.isPresent

---

如果你知道成功的时候（并且只有当）返回的状态是'真'，那么你可以检查确切的文本是字符串：

userCreationSuccessConfirmationMsg.isDisplayed().then(function (status) {
    if (status === 'true') {
        ...
    }
});

---

Try this, i believe you don't actually need logging when all passing smoothly:

expect(userCreationSuccessConfirmationMsg.isDisplayed()).toBeTruthy('Your message that should be printed when expectation is failed.')

Jasmine can accept optional message for expectations, almost all matchers support it.

Also you can look at my library - it does matching that element visible in smart way - will wait for element, before fail expectation. Useful when your elements appear with delays. Feature requests are welcome.

https://github.com/Xotabu4/jasmine-protractor-matchers

链接地址: http://www.djcxy.com/p/13024.html

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