com.mkl.websuites.internal.command.impl.check.CheckCssCommand.java Source code

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Here is the source code for com.mkl.websuites.internal.command.impl.check.CheckCssCommand.java

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/**
 * Copyright 2015 MKL Software
 *
 * 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 com.mkl.websuites.internal.command.impl.check;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.assertj.core.api.StringAssert;
import org.openqa.selenium.WebElement;

import com.mkl.websuites.command.CommandDescriptor;
import com.mkl.websuites.command.OperationOnWebElement;
import com.mkl.websuites.internal.command.impl.validator.SchemaValidationRule;

@CommandDescriptor(name = "checkCss", argumentTypes = { String.class, String.class, String.class })
public class CheckCssCommand extends OperationOnWebElement {

    protected static final String CSS_ATTR_NAME = "cssAttr";
    protected static final String CSS_ATTR_VALUE = "cssValue";

    protected String expectedCssAttributeValue;
    protected String actualCssAttributeValue;
    protected String cssAttributeName;

    public CheckCssCommand(Map<String, String> parameterMap) {
        super(parameterMap);
    }

    @SuppressWarnings("serial")
    public CheckCssCommand(final String selector, final String cssAttName, final String expectedCssValue) {
        super(new HashMap<String, String>() {
            {
                put("css", selector);
                put(CSS_ATTR_NAME, cssAttName);
                put(CSS_ATTR_VALUE, expectedCssValue);
            }
        });
    }

    protected class CheckCss extends AbstractSingleStringCheck {

        @Override
        protected void runSingleStringAssertion(StringAssert assertion, String elementText) {

            assertion
                    .overridingErrorMessage(
                            "Expecting CSS attribute '%s' on the web page element with selector '%s'"
                                    + " to have a value '%s', but was '%s'",
                            cssAttributeName, by, expectedCssAttributeValue, actualCssAttributeValue)
                    .isEqualTo(expectedCssAttributeValue);
        }

        @Override
        protected String getStringParam() {
            return actualCssAttributeValue;
        }
    }

    @Override
    protected void doOperationOnElement(WebElement elem) {

        cssAttributeName = parameterMap.get(CSS_ATTR_NAME);
        expectedCssAttributeValue = parameterMap.get(CSS_ATTR_VALUE);

        actualCssAttributeValue = elem.getCssValue(cssAttributeName);

        AbstractCheck checkLogic = defineCheckLogic();

        checkLogic.runStandardCommand();
    }

    protected AbstractCheck defineCheckLogic() {
        return new CheckCss();
    }

    @Override
    protected List<SchemaValidationRule> defineValidationRules() {

        List<SchemaValidationRule> parentValidationRules = super.defineValidationRules();

        for (SchemaValidationRule schemaValidationRule : parentValidationRules) {
            schemaValidationRule.addMandatoryElements(CSS_ATTR_NAME);
        }
        for (SchemaValidationRule schemaValidationRule : parentValidationRules) {
            schemaValidationRule.addMandatoryElements(CSS_ATTR_VALUE);
        }

        return parentValidationRules;
    }

}