org.jetbrains.android.intentions.AndroidExtractDimensionActionTest.java Source code

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Here is the source code for org.jetbrains.android.intentions.AndroidExtractDimensionActionTest.java

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/*
 * Copyright (C) 2013 The Android Open Source Project
 *
 * 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.jetbrains.android.intentions;

import com.intellij.codeInsight.template.impl.TemplateManagerImpl;
import com.intellij.openapi.actionSystem.IdeActions;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.command.CommandProcessor;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiFile;
import org.jetbrains.android.AndroidTestCase;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import java.io.IOException;

import static com.android.resources.ResourceType.DIMEN;

@SuppressWarnings("SpellCheckingInspection")
public class AndroidExtractDimensionActionTest extends AndroidTestCase {
    private static final String BASE_PATH = "extractDimen/";

    @Override
    protected boolean providesCustomManifest() {
        return true;
    }

    @Override
    public void setUp() throws Exception {
        super.setUp();
        TemplateManagerImpl.setTemplateTesting(getProject(), getProject());
    }

    public void testFromLayout() throws IOException {
        createManifest();
        final VirtualFile file = myFixture.copyFileToProject(BASE_PATH + getTestName(true) + ".xml",
                "res/layout/layout.xml");
        doExtractAndCheckStringsXml("dimens.xml", null, true, "dimens_after.xml", file);
        myFixture.checkResultByFile(BASE_PATH + getTestName(true) + "_after.xml");
    }

    public void testFromLayout1() throws IOException {
        createManifest();
        final VirtualFile file = myFixture.copyFileToProject(BASE_PATH + getTestName(true) + ".xml",
                "res/layout/layout.xml");
        myFixture.configureFromExistingVirtualFile(file);
        assertFalse(new AndroidExtractDimensionAction().isAvailable(myFixture.getProject(), myFixture.getEditor(),
                myFixture.getFile()));
    }

    public void testFromJava() {
        VirtualFile javaFile = myFixture.copyFileToProject(BASE_PATH + "fromJava.java", "src/p1/p2/Class.java");
        myFixture.configureFromExistingVirtualFile(javaFile);
        final PsiFile javaPsiFile = myFixture.getFile();
        assertFalse(new AndroidExtractDimensionAction().isAvailable(myFixture.getProject(), myFixture.getEditor(),
                javaPsiFile));
    }

    private void doExtractAndCheckStringsXml(@NotNull String stringsXml,
            @Nullable final Runnable invokeAfterTemplate, final boolean closePopup, @NotNull String dimensAfter,
            @NotNull VirtualFile editedFile) {
        myFixture.copyFileToProject(BASE_PATH + stringsXml, "res/values/dimens.xml");
        myFixture.copyFileToProject("R.java", "src/p1/p2/R.java");
        myFixture.configureFromExistingVirtualFile(editedFile);
        final PsiFile editedPsiFile = myFixture.getFile();
        assertTrue(new AndroidExtractDimensionAction().isAvailable(myFixture.getProject(), myFixture.getEditor(),
                editedPsiFile));
        CommandProcessor.getInstance().executeCommand(getProject(), new Runnable() {
            @Override
            public void run() {
                ApplicationManager.getApplication().runWriteAction(new Runnable() {
                    @Override
                    public void run() {
                        AndroidAddStringResourceAction.doInvoke(myFixture.getProject(), myFixture.getEditor(),
                                editedPsiFile, "hello", DIMEN);
                        if (invokeAfterTemplate != null) {
                            invokeAfterTemplate.run();
                        }
                    }
                });
                if (closePopup) {
                    myFixture.performEditorAction(IdeActions.ACTION_EDITOR_ESCAPE);
                }
            }
        }, "", "");
        myFixture.checkResultByFile("res/values/dimens.xml", BASE_PATH + dimensAfter, false);
    }
}