org.atteo.moonshine.webdriver.WebDriverHelper.java Source code

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Here is the source code for org.atteo.moonshine.webdriver.WebDriverHelper.java

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/*
 * Copyright 2013 Atteo.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.atteo.moonshine.webdriver;

import javax.inject.Inject;

import org.atteo.moonshine.webserver.WebServerAddress;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.remote.RemoteWebDriver;
import org.openqa.selenium.support.ui.WebDriverWait;

import com.google.common.base.Function;

/**
 * WebDriver helper functions.
 */
public class WebDriverHelper {
    @Inject
    private WebServerAddress webServerAddress;

    @Inject
    private RemoteWebDriver driver;

    @Inject
    private WebDriverHelperOptions options;

    /**
     * Loads the specified path from websever;
     */
    public void go(String path) {
        String host = (webServerAddress.getHost() == null) ? "localhost" : webServerAddress.getHost();
        String address = "http://" + host + ":" + webServerAddress.getPort() + path;
        driver.get(address);
    }

    public <T> void waitUntil(Function<WebDriver, T> function) {
        waitUntil(function, null);
    }

    public <T> void waitUntil(Function<WebDriver, T> function, String message) {
        WebDriverWait wait = new WebDriverWait(driver, options.getTimeoutInSeconds(), options.getSleepInMillis());

        if (message != null) {
            wait.withMessage(message);
        }

        wait.until(function);
    }

    public void waitUntilPath(final String path) {
        waitUntil(new Function<WebDriver, Boolean>() {
            @Override
            public Boolean apply(WebDriver driver) {
                return driver.getCurrentUrl().matches(".*" + path);
            }
        }, "Path did not change to '" + path + "'");
    }
}