/*
 * Copyright 2013-2016 Grzegorz Ligas <ligasgr@gmail.com> and other contributors
 * (see the CONTRIBUTORS file).
 *
 * 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.intellij.xquery.inspection.namespace;

import com.intellij.codeInsight.intention.IntentionAction;
import com.intellij.codeInspection.LocalInspectionTool;
import com.intellij.util.containers.ContainerUtil;
import org.intellij.xquery.BaseFunctionalTestCase;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import static org.intellij.xquery.inspection.namespace.UnusedNamespaceDeclarationInspection.REMOVE_UNUSED_NAMESPACE_DECLARATION_QUICKFIX_NAME;

public class UnusedNamespaceDeclarationInspectionTest extends BaseFunctionalTestCase {

    @Override
    protected String getTestDataPath() {
        return "src/testFunctional/testData/org/intellij/xquery/inspection/namespace";
    }

    public void testNamespaceDeclarationUsedInXml() {
        executeInspectionTest();
    }

    public void testUnusedNamespaceDeclaration() {
        executeInspectionTest();
    }

    public void testNamespaceDeclarationUsedByQNameInConstructor() {
        executeInspectionTest();
    }

    public void testNamespaceDeclarationUsedByQNameInPathExpression() {
        executeInspectionTest();
    }

    public void testNamespaceDeclarationUsedByXsQNameArgument() {
        executeInspectionTest();
    }

    public void testRemoveUnusedNamespaceDeclarationQuickFix() {
        final String testName = getTestName();

        Collection<Class<? extends LocalInspectionTool>> inspections = new ArrayList<Class<? extends LocalInspectionTool>>();
        inspections.add(UnusedNamespaceDeclarationInspection.class);
        myFixture.enableInspections(inspections);
        myFixture.configureByFile(String.format("%s.xq", testName));

        List<IntentionAction> availableIntentions = myFixture.filterAvailableIntentions(REMOVE_UNUSED_NAMESPACE_DECLARATION_QUICKFIX_NAME);
        IntentionAction action = ContainerUtil.getFirstItem(availableIntentions);
        assertNotNull(action);
        myFixture.launchAction(action);

        myFixture.checkResultByFile(String.format("%s_after.xq", testName));
    }

    private void executeInspectionTest() {
        executeInspectionTest(getDefaultFileName());
    }

    private void executeInspectionTest(String filename) {
        Collection<Class<? extends LocalInspectionTool>> inspections = new ArrayList<Class<? extends LocalInspectionTool>>();
        inspections.add(UnusedNamespaceDeclarationInspection.class);
        myFixture.enableInspections(inspections);
        myFixture.testHighlighting(true, false, false, filename);
    }
}