Alexander Udalov
ec12d1d71d
Use org.junit.Assert instead everywhere. Also fix some other minor warnings
55 lines
2.2 KiB
Java
55 lines
2.2 KiB
Java
/*
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* Copyright 2010-2013 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jetbrains.jet.testing;
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import com.intellij.navigation.ItemPresentation;
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import com.intellij.navigation.NavigationItem;
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import com.intellij.psi.PsiElement;
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import com.intellij.psi.PsiPackage;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.jet.asJava.KotlinLightClass;
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import org.jetbrains.jet.plugin.presentation.JetLightClassListCellRenderer;
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import org.junit.Assert;
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public final class ReferenceUtils {
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private ReferenceUtils() {
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}
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public static String renderAsGotoImplementation(@NotNull PsiElement element) {
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if (element instanceof KotlinLightClass) {
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KotlinLightClass jetLightClass = (KotlinLightClass) element;
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JetLightClassListCellRenderer renderer = new JetLightClassListCellRenderer();
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String elementText = renderer.getElementText(jetLightClass);
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String containerText = JetLightClassListCellRenderer.getContainerTextStatic(jetLightClass);
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return (containerText != null) ? containerText + "." + elementText : elementText;
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}
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Assert.assertTrue(element instanceof NavigationItem);
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ItemPresentation presentation = ((NavigationItem) element).getPresentation();
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if (presentation == null) {
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return element.getText();
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}
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String presentableText = presentation.getPresentableText();
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String locationString = presentation.getLocationString();
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return locationString == null || element instanceof PsiPackage // for PsiPackage, presentableText is FQ name of current package
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? presentableText
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: locationString + "." + presentableText;
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}
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}
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