Como obter o texto de uma marca de âncora selecionada por xPath () usando selênio e Mocha
Eu selecionei com sucesso um<a> etiqueta, rótulo, palavra-chave. Quero exibir o texto da marca âncora e não consigo fazer isso.
Estou usando selênio, mocha, javascript e phantomJS
Aqui está o meu script (completo em detalhes):
var assert = require('assert');
var test = require('selenium-webdriver/testing');
var webdriver = require('selenium-webdriver');
var By = webdriver.By;
var until = webdriver.until;
var equals = webdriver.equals;
/*-------login details--------*/
var userAdmin = '[email protected]';
var passAdmin = 'DarkPrince2012';
var userTradeshow = '[email protected]';
var passTradeshow = 'Mithun@';
/*-----login details ends-----*/
/*---setting up credentials---*/
var passArgument = process.env.KEY; /*fetch value from the environment value;*/
console.log("You chose to enter as '"+passArgument+"'");
if(passArgument.toLowerCase().indexOf("admin")>-1)
{
var username = userAdmin,
password = passAdmin;
}
else if(passArgument.toLowerCase().indexOf("trade")>-1)
{
var username = userTradeshow,
password = passTradeshow;
}
else
{
var username = "",
password = "";
}
/*-setting up credentials ends-*/
test.describe('TrackRevenue Test', function()
{
test.it('should work', function()
{
var driver = new webdriver.Builder()
.withCapabilities(webdriver.Capabilities.phantomjs())
.build();
var loginFlag = 0;
var baseUrl = 'http://saswatr3.ouh.co/login';
var expectedTitle = "Track Revenue";
var successMessage = "Welcome to the admin page!";
driver.get(baseUrl);
driver.getTitle().then(function(title)
{
if(expectedTitle === title)
{
console.log("Verification Successful - The correct title is displayed on the web page.");
}
else
{
console.log("Verification Failed - An incorrect title is displayed on the web page.");
}
});
driver.findElement(By.id('username')).sendKeys(username);
driver.findElement(By.id('password')).sendKeys(password);
driver.findElement(By.id('_submit')).click();
driver.findElements(By.xpath("//a[contains(text(), 'Log out')]")).then(function(elements_arr)
{
if(elements_arr.length > 0)
{
loginFlag = 1;
driver.findElements(By.xpath("//a[contains(@class, 'user-name m-r-sm text-muted welcome-message')]")).then(function(e){
if(e.length > 0)
{
console.log("No. of elements :"+e.length);
console.log("Found The USerName : ");
console.log("Username : "+e[0].text);//this is the line with the issue. It prints undefined
}
});
}
else
{
driver.findElements(By.xpath("//div[contains(text(), 'Invalid credentials.')]")).then(function(elements_arr2)
{
if(elements_arr2.length > 0)
console.log("Login Unsuccessful, div invalid credentials found");
else
console.log("Login Unsuccessful, div invalid credentials not found");
});
}
if(loginFlag == 1)
console.log("Login Successful");
else
console.log("Login Unsuccessful");
});
driver.quit();
});
});
Meu problema está nesse script.
driver.findElements(By.xpath("//a[contains(@class, 'user-name m-r-sm text-muted welcome-message')]")).then(function(e){
if(e.length > 0)
{
console.log("No. of elements :"+e.length);
console.log("Found The USerName : ");
console.log("Username : "+e[0].text);//this is the line with the issue. It prints undefined
}
});
Como você pode ver,console.log("Username : "+e[0].text); está causando problema.
Por conveniência, esta é a mensagem completa que estou recebendo.
C:\xampp\htdocs\testPhantomJS\node_modules\selenium-webdriver>env KEY=trade moch
a -t 120000 testMocha/login-as-administrator-mocha.js
You chose to enter as 'trade'
TrackRevenue Test
Verification Successful - The correct title is displayed on the web page.
Login Successful
No. of elements :1
Found The USerName :
Username : undefined
√ should work (71593ms)
1 passing (1m)
Agora, quando eu fiz as alterações, como:
driver.findElements(By.xpath("//a[contains(@class, 'user-name m-r-sm text-muted welcome-message')]")).then(function(e){
if(e.length > 0)
{
console.log("No. of elements :"+e.length);
console.log("Found The USerName : ");
console.log("Username : "+e.text);//this is the line with the issue. It prints undefined
}
});
Esta é a mensagem que recebo.
C:\xampp\htdocs\testPhantomJS\node_modules\selenium-webdriver>env KEY=trade moch
a -t 120000 testMocha/login-as-administrator-mocha.js
You chose to enter as 'trade'
TrackRevenue Test
Verification Successful - The correct title is displayed on the web page.
Login Successful
No. of elements :1
Found The USerName :
Username : undefined
√ should work (87006ms)
1 passing (1m)
Fiz as seguintes alterações:
driver.findElements(By.xpath("//a[contains(@class, 'user-name m-r-sm text-muted welcome-message')]")).then(function(e){
if(e.length > 0)
{
console.log("No. of elements :"+e.length);
console.log("Found The USerName : ");
console.log("Username : "+e[0].getText());
}
});
Aqui está a mensagem:
C:\xampp\htdocs\testPhantomJS\node_modules\selenium-webdriver>env KEY=trade moch
a -t 120000 testMocha/login-as-administrator-mocha.js
You chose to enter as 'trade'
TrackRevenue Test
Verification Successful - The correct title is displayed on the web page.
Login Successful
No. of elements :1
Found The USerName :
Username : Promise::456 {[[PromiseStatus]]: "pending"}
√ should work (37212ms)
1 passing (37s)
Aqui está o HTML:
<ul class="nav navbar-top-links navbar-right">
<li>
<a class="user-name m-r-sm text-muted welcome-message" href="/profile/">[email protected]</a>
</li>
<li>
<a href="http://saswatr3.ouh.co/main/account/help.php">
<i class="fa fa-life-ring"></i>
</a>
</li>
<li>
<a class="log-out" href="/logout">
<i class="fa fa-sign-out"></i>
Log out
</a>
</li>
</ul>