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/*
* Copyright (C) 2007-2010 Júlio Vilmar Gesser.
* Copyright (C) 2011, 2013-2016 The JavaParser Team.
*
* This file is part of JavaParser.
*
* JavaParser can be used either under the terms of
* a) the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* b) the terms of the Apache License
*
* You should have received a copy of both licenses in LICENCE.LGPL and
* LICENCE.APACHE. Please refer to those files for details.
*
* JavaParser is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*/
package com.github.javaparser.bdd.steps;
import com.github.javaparser.ParseException;
import com.github.javaparser.ast.CompilationUnit;
import com.github.javaparser.ast.Node;
import com.github.javaparser.ast.visitor.ModifierVisitor;
import com.github.javaparser.printer.PrettyPrinterConfiguration;
import org.jbehave.core.annotations.Given;
import org.jbehave.core.annotations.Then;
import org.jbehave.core.annotations.When;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URL;
import static com.github.javaparser.JavaParser.*;
import static com.github.javaparser.utils.Utils.readerToString;
import static org.junit.Assert.assertEquals;
public class PrettyPrintingSteps {
private Node resultNode;
private String sourceUnderTest;
@Given("the {class|compilation unit|expression|block|statement|import|annotation|body|class body|interface body}:$classSrc")
public void givenTheClass(String classSrc) {
this.sourceUnderTest = classSrc.trim();
}
@Given("the {class|compilation unit|expression|block|statement|import|annotation|body|class body|interface body} in the file \"$classFile\"")
public void givenTheClassInTheFile(String classFile) throws URISyntaxException, IOException, ParseException {
URL url = getClass().getResource("../samples/" + classFile);
sourceUnderTest = readerToString(new FileReader(new File(url.toURI()))).trim();
}
@When("the {class|compilation unit} is parsed by the Java parser")
public void whenTheClassIsParsedByTheJavaParser() {
resultNode = parse(sourceUnderTest);
}
@When("the expression is parsed by the Java parser")
public void whenTheExpressionIsParsedByTheJavaParser() {
resultNode = parseExpression(sourceUnderTest);
}
@When("the block is parsed by the Java parser")
public void whenTheBlockIsParsedByTheJavaParser() {
resultNode = parseBlock(sourceUnderTest);
}
@When("the statement is parsed by the Java parser")
public void whenTheStatementIsParsedByTheJavaParser() {
resultNode = parseStatement(sourceUnderTest);
}
@When("the import is parsed by the Java parser")
public void whenTheImportIsParsedByTheJavaParser() {
resultNode = parseImport(sourceUnderTest);
}
@When("the annotation is parsed by the Java parser")
public void whenTheAnnotationIsParsedByTheJavaParser() {
resultNode = parseAnnotation(sourceUnderTest);
}
@When("the annotation body declaration is parsed by the Java parser")
public void whenTheBodyDeclarationIsParsedByTheJavaParser() {
resultNode = parseAnnotationBodyDeclaration(sourceUnderTest);
}
@When("the class body declaration is parsed by the Java parser")
public void whenTheClassBodyDeclarationIsParsedByTheJavaParser() {
resultNode = parseBodyDeclaration(sourceUnderTest);
}
@When("the interface body declaration is parsed by the Java parser")
public void whenTheInterfaceBodyDeclarationIsParsedByTheJavaParser() {
resultNode = parseBodyDeclaration(sourceUnderTest);
}
@When("the class is visited by an empty ModifierVisitorAdapter")
public void whenTheClassIsVisitedByAnEmptyModifierVisitorAdapter() {
(new ModifierVisitor<Void>() {
}).visit((CompilationUnit) resultNode, null);
}
@Then("it is printed as:$src")
public void isPrintedAs(String src) {
assertEquals(src.trim(), resultNode.toString().trim());
}
}
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