如何选择用量角器上弹出按钮 [英] How to select a button on popup using Protractor

问题描述

当用户导航到该页面，一个小的弹出窗口询问用户共享位置像在下面的屏幕截图。

When the user navigates to the page, a small popup window appears asking the user to "Share Location" like in the screen shot below.

所以，我不知道怎么用量角器来模拟用户点击共享位置按钮（显然，元素（by.buttonText（共享位置））点击（）; 不工作）。

So I wonder how can I use Protractor to simulate the user's click on the "Share Location" button (apparently, element(by.buttonText("Share Location")).click(); doesn't work).

此外，在这个截图的浏览器是Firefox和为不同的浏览器可能有不同的消息/风格我怎么能那么解决这个问题？

Also the browser in this screenshot is Firefox and as different browser may have different messages/styles how can I then tackle this issue?

推荐答案

的问题是，这个按钮是不是在DOM和你的不能用量角器/硒控制它的。你需要避免它摆在首位被打开，并让浏览器知道如何自动响应。

The problem is that this button is not in the DOM and you cannot control it with protractor/selenium. You need to avoid it being opened in the first place and let the browser know how to automatically respond.

在应用这个答案（未测试）：

browser.executeScript("navigator.geolocation.getCurrentPosition = function(success) { success({coords: {latitude: 50.455755, longitude: 30.511565}}); }");

您还可以通过设置解决了 geo.prompt.testing 和 geo.prompt.testing.allow 到真正中的 FirefoxProfile preferences 。样品量角器配置以 makeFirefoxProfile（）辅助函数：

You can also solve it by setting the geo.prompt.testing and geo.prompt.testing.allow to true in the FirefoxProfile preferences. Sample protractor config with a makeFirefoxProfile() helper function:

var q = require("q");
var FirefoxProfile = require("firefox-profile");

var makeFirefoxProfile = function(preferenceMap, specs) {
    var deferred = q.defer();
    var firefoxProfile = new FirefoxProfile();

    for (var key in preferenceMap) {
        firefoxProfile.setPreference(key, preferenceMap[key]);
    }

    firefoxProfile.encoded(function (encodedProfile) {
        var capabilities = {
            firefox_profile: encodedProfile,
            specs: specs
        };

        deferred.resolve(capabilities);
    });
    return deferred.promise;
};

exports.config = {
    getMultiCapabilities: function() {
        return q.all([
            makeFirefoxProfile(
                {"geo.prompt.testing": true, "geo.prompt.testing.allow": true},
                ["specs/*.spec.js"]
            )
        ]);
    },

    // ...
}

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