geb.content.ModuleBaseCalculator.groovy Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of geb-core Show documentation

Geb (pronounced "jeb") is a browser automation solution. It brings together the power of WebDriver, the elegance of jQuery content selection, the robustness of Page Object modelling and the expressiveness of the Groovy language.

The newest version!

/* Copyright 2009 the original author or authors.
 *
 * 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 geb.content

import geb.Browser
import geb.Module
import geb.error.InvalidPageContent
import geb.navigator.Navigator
import geb.navigator.factory.NavigatorFactory
import org.openqa.selenium.WebDriver.TargetLocator

class ModuleBaseCalculator {

    static NavigatorFactory calculate(
            Browser browser, Module module, NavigatorFactory navigatorFactory, TargetLocator targetLocator,
            Map params = [:]
    ) {
        def moduleClass = module.getClass()
        def moduleBaseDefinition = moduleClass.base
        if (!moduleBaseDefinition) {
            navigatorFactory
        } else {
            // Clone it because the same closure may be used
            // via through a subclass and have a different base
            def moduleBaseDefinitionClone = moduleBaseDefinition.clone()
            moduleBaseDefinitionClone.delegate = new ModuleBaseDefinitionDelegate(browser, module, navigatorFactory, targetLocator, params)
            moduleBaseDefinitionClone.resolveStrategy = Closure.DELEGATE_FIRST
            def moduleBase = moduleBaseDefinitionClone()

            if (!(moduleBase instanceof Navigator)) {
                throw new InvalidPageContent("The static 'base' parameter of module class $moduleClass did not return a Navigator")
            }

            navigatorFactory.relativeTo(moduleBase)
        }
    }

}