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.../src/test/java/me/tomassetti/symbolsolver/resolution/AnalyseNewJavaParserHelpersTest.java
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package me.tomassetti.symbolsolver.resolution; | |||
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import com.github.javaparser.ParseException; | |||
import me.tomassetti.symbolsolver.*; | |||
import me.tomassetti.symbolsolver.javaparsermodel.JavaParserFacade; | |||
import me.tomassetti.symbolsolver.resolution.typesolvers.CombinedTypeSolver; | |||
import me.tomassetti.symbolsolver.resolution.typesolvers.JavaParserTypeSolver; | |||
import me.tomassetti.symbolsolver.resolution.typesolvers.JreTypeSolver; | |||
import org.junit.Test; | |||
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import java.io.*; | |||
import java.nio.charset.StandardCharsets; | |||
import java.nio.file.Files; | |||
import java.nio.file.Paths; | |||
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import static org.junit.Assert.assertEquals; | |||
import static org.junit.Assert.assertTrue; | |||
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/** | |||
* We analize a more recent version of JavaParser, after the project moved to Java 8. | |||
*/ | |||
public class AnalyseNewJavaParserHelpersTest extends AbstractResolutionTest { | |||
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private static final File src = adaptPath(new File("src/test/resources/javaparser_new_src/javaparser-core")); | |||
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private static SourceFileInfoExtractor getSourceFileInfoExtractor() { | |||
CombinedTypeSolver combinedTypeSolver = new CombinedTypeSolver(); | |||
combinedTypeSolver.add(new JreTypeSolver()); | |||
combinedTypeSolver.add(new JavaParserTypeSolver(src)); | |||
combinedTypeSolver.add(new JavaParserTypeSolver(adaptPath(new File("src/test/resources/javaparser_new_src/javaparser-generated-sources")))); | |||
SourceFileInfoExtractor sourceFileInfoExtractor = new SourceFileInfoExtractor(); | |||
sourceFileInfoExtractor.setTypeSolver(combinedTypeSolver); | |||
sourceFileInfoExtractor.setPrintFileName(false); | |||
sourceFileInfoExtractor.setVerbose(true); | |||
return sourceFileInfoExtractor; | |||
} | |||
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private static SourceFileInfoExtractor sourceFileInfoExtractor = getSourceFileInfoExtractor(); | |||
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static String readFile(File file) | |||
throws IOException | |||
{ | |||
byte[] encoded = Files.readAllBytes(Paths.get(file.getAbsolutePath())); | |||
return new String(encoded, StandardCharsets.UTF_8); | |||
} | |||
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private static final boolean DEBUG = true; | |||
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private void parse(String fileName) throws IOException, ParseException { | |||
File sourceFile = new File(src.getAbsolutePath() + "/" + fileName + ".java"); | |||
OutputStream outErrStream = new ByteArrayOutputStream(); | |||
PrintStream outErr = new PrintStream(outErrStream); | |||
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sourceFileInfoExtractor.setOut(outErr); | |||
sourceFileInfoExtractor.setErr(outErr); | |||
sourceFileInfoExtractor.solveMethodCalls(sourceFile); | |||
String output = outErrStream.toString(); | |||
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String path = adaptPath(new File("src/test/resources/javaparser_methodcalls_expected_output")).getPath()+ "/" + fileName.replaceAll("/", "_")+ ".txt"; | |||
File dstFile = new File(path); | |||
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if (DEBUG && (sourceFileInfoExtractor.getKo() != 0 || sourceFileInfoExtractor.getUnsupported() != 0)){ | |||
System.err.println(output); | |||
} | |||
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assertTrue("No failures expected when analyzing " + path, 0 == sourceFileInfoExtractor.getKo()); | |||
assertTrue("No UnsupportedOperationException expected when analyzing " + path, 0 == sourceFileInfoExtractor.getUnsupported()); | |||
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if (/*!dstFile.exists() ||*/ false) { | |||
// If we need to update the file uncomment these lines | |||
PrintWriter writer = new PrintWriter(dstFile.getAbsoluteFile(), "UTF-8"); | |||
writer.print(output); | |||
writer.close(); | |||
} | |||
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String expected = readFile(dstFile); | |||
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String[] outputLines = output.split("\n"); | |||
String[] expectedLines = expected.split("\n"); | |||
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for (int i=0; i<Math.min(outputLines.length, expectedLines.length); i++) { | |||
assertEquals("Line " + (i+1) + " of " + path + " is different from what is expected", expectedLines[i].trim(), outputLines[i].trim()); | |||
} | |||
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assertEquals(expectedLines.length, outputLines.length); | |||
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JavaParserFacade.clearInstances(); | |||
} | |||
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// @Test | |||
// public void parseUtilsUtils() throws IOException, ParseException { | |||
// parse("com/github/javaparser/utils/Utils"); | |||
// } | |||
// | |||
// @Test | |||
// public void parseCommentsInserter() throws IOException, ParseException { | |||
// parse("com/github/javaparser/CommentsInserter"); | |||
// } | |||
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@Test | |||
public void parsePositionUtils() throws IOException, ParseException { | |||
parse("com/github/javaparser/utils/PositionUtils"); | |||
} | |||
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// @Test | |||
// public void parseAstStmts() throws IOException, ParseException { | |||
// parse("com/github/javaparser/ast/stmt/AssertStmt"); | |||
// parse("com/github/javaparser/ast/stmt/BlockStmt"); | |||
// parse("com/github/javaparser/ast/stmt/BreakStmt"); | |||
// parse("com/github/javaparser/ast/stmt/CatchClause"); | |||
// parse("com/github/javaparser/ast/stmt/ContinueStmt"); | |||
// parse("com/github/javaparser/ast/stmt/DoStmt"); | |||
// parse("com/github/javaparser/ast/stmt/EmptyStmt"); | |||
// parse("com/github/javaparser/ast/stmt/ExplicitConstructorInvocationStmt"); | |||
// parse("com/github/javaparser/ast/stmt/ExpressionStmt"); | |||
// parse("com/github/javaparser/ast/stmt/ForStmt"); | |||
// parse("com/github/javaparser/ast/stmt/ForeachStmt"); | |||
// parse("com/github/javaparser/ast/stmt/IfStmt"); | |||
// parse("com/github/javaparser/ast/stmt/LabeledStmt"); | |||
// parse("com/github/javaparser/ast/stmt/ReturnStmt"); | |||
// parse("com/github/javaparser/ast/stmt/Statement"); | |||
// parse("com/github/javaparser/ast/stmt/SwitchEntryStmt"); | |||
// parse("com/github/javaparser/ast/stmt/SwitchStmt"); | |||
// parse("com/github/javaparser/ast/stmt/SynchronizedStmt"); | |||
// parse("com/github/javaparser/ast/stmt/ThrowStmt"); | |||
// parse("com/github/javaparser/ast/stmt/TryStmt"); | |||
// parse("com/github/javaparser/ast/stmt/TypeDeclarationStmt"); | |||
// parse("com/github/javaparser/ast/stmt/WhileStmt"); | |||
// } | |||
// | |||
// @Test | |||
// public void parseAstExprs() throws IOException, ParseException { | |||
// parse("com/github/javaparser/ast/expr/AnnotationExpr"); | |||
// parse("com/github/javaparser/ast/expr/ArrayAccessExpr"); | |||
// parse("com/github/javaparser/ast/expr/ArrayCreationExpr"); | |||
// parse("com/github/javaparser/ast/expr/ArrayInitializerExpr"); | |||
// parse("com/github/javaparser/ast/expr/AssignExpr"); | |||
// parse("com/github/javaparser/ast/expr/BinaryExpr"); | |||
// parse("com/github/javaparser/ast/expr/BooleanLiteralExpr"); | |||
// parse("com/github/javaparser/ast/expr/CastExpr"); | |||
// parse("com/github/javaparser/ast/expr/CharLiteralExpr"); | |||
// parse("com/github/javaparser/ast/expr/ClassExpr"); | |||
// parse("com/github/javaparser/ast/expr/ConditionalExpr"); | |||
// parse("com/github/javaparser/ast/expr/DoubleLiteralExpr"); | |||
// parse("com/github/javaparser/ast/expr/EnclosedExpr"); | |||
// parse("com/github/javaparser/ast/expr/Expression"); | |||
// parse("com/github/javaparser/ast/expr/FieldAccessExpr"); | |||
// parse("com/github/javaparser/ast/expr/InstanceOfExpr"); | |||
// parse("com/github/javaparser/ast/expr/IntegerLiteralExpr"); | |||
// parse("com/github/javaparser/ast/expr/IntegerLiteralMinValueExpr"); | |||
// parse("com/github/javaparser/ast/expr/LambdaExpr"); | |||
// parse("com/github/javaparser/ast/expr/LiteralExpr"); | |||
// parse("com/github/javaparser/ast/expr/LongLiteralExpr"); | |||
// parse("com/github/javaparser/ast/expr/LongLiteralMinValueExpr"); | |||
// parse("com/github/javaparser/ast/expr/MarkerAnnotationExpr"); | |||
// parse("com/github/javaparser/ast/expr/MemberValuePair"); | |||
// parse("com/github/javaparser/ast/expr/MethodCallExpr"); | |||
// parse("com/github/javaparser/ast/expr/MethodReferenceExpr"); | |||
// parse("com/github/javaparser/ast/expr/NameExpr"); | |||
// parse("com/github/javaparser/ast/expr/NormalAnnotationExpr"); | |||
// parse("com/github/javaparser/ast/expr/NullLiteralExpr"); | |||
// parse("com/github/javaparser/ast/expr/ObjectCreationExpr"); | |||
// parse("com/github/javaparser/ast/expr/QualifiedNameExpr"); | |||
// parse("com/github/javaparser/ast/expr/SingleMemberAnnotationExpr"); | |||
// parse("com/github/javaparser/ast/expr/StringLiteralExpr"); | |||
// parse("com/github/javaparser/ast/expr/SuperExpr"); | |||
// parse("com/github/javaparser/ast/expr/ThisExpr"); | |||
// parse("com/github/javaparser/ast/expr/TypeExpr"); | |||
// parse("com/github/javaparser/ast/expr/UnaryExpr"); | |||
// parse("com/github/javaparser/ast/expr/VariableDeclarationExpr"); | |||
// } | |||
// | |||
// @Test | |||
// public void parseAstBody() throws IOException, ParseException { | |||
// parse("com/github/javaparser/ast/body/AnnotationDeclaration"); | |||
// parse("com/github/javaparser/ast/body/AnnotationMemberDeclaration"); | |||
// parse("com/github/javaparser/ast/body/BodyDeclaration"); | |||
// parse("com/github/javaparser/ast/body/ClassOrInterfaceDeclaration"); | |||
// parse("com/github/javaparser/ast/body/ConstructorDeclaration"); | |||
// parse("com/github/javaparser/ast/body/EmptyMemberDeclaration"); | |||
// parse("com/github/javaparser/ast/body/EmptyTypeDeclaration"); | |||
// parse("com/github/javaparser/ast/body/EnumConstantDeclaration"); | |||
// parse("com/github/javaparser/ast/body/EnumDeclaration"); | |||
// parse("com/github/javaparser/ast/body/FieldDeclaration"); | |||
// parse("com/github/javaparser/ast/body/InitializerDeclaration"); | |||
// parse("com/github/javaparser/ast/body/MethodDeclaration"); | |||
// parse("com/github/javaparser/ast/body/Parameter"); | |||
// parse("com/github/javaparser/ast/body/TypeDeclaration"); | |||
// parse("com/github/javaparser/ast/body/VariableDeclarator"); | |||
// parse("com/github/javaparser/ast/body/VariableDeclaratorId"); | |||
// } | |||
// | |||
// @Test | |||
// public void parseAstComments() throws IOException, ParseException { | |||
// parse("com/github/javaparser/ast/comments/BlockComment"); | |||
// parse("com/github/javaparser/ast/comments/Comment"); | |||
// parse("com/github/javaparser/ast/comments/CommentsCollection"); | |||
// parse("com/github/javaparser/ast/comments/JavadocComment"); | |||
// parse("com/github/javaparser/ast/comments/LineComment"); | |||
// } | |||
// | |||
// @Test | |||
// public void parseAstRest() throws IOException, ParseException { | |||
// parse("com/github/javaparser/ast/AccessSpecifier"); | |||
// parse("com/github/javaparser/ast/ArrayBracketPair"); | |||
// parse("com/github/javaparser/ast/ArrayCreationLevel"); | |||
// parse("com/github/javaparser/ast/CompilationUnit"); | |||
// parse("com/github/javaparser/ast/Example"); | |||
// parse("com/github/javaparser/ast/ImportDeclaration"); | |||
// parse("com/github/javaparser/ast/Modifier"); | |||
// parse("com/github/javaparser/ast/Node"); | |||
// parse("com/github/javaparser/ast/PackageDeclaration"); | |||
// parse("com/github/javaparser/ast/UserDataKey"); | |||
// } | |||
// | |||
// @Test | |||
// public void parseAstNodeTypes() throws IOException, ParseException { | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithAnnotations"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithBlockStmt"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithBody"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithDeclaration"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithElementType"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithExtends"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithImplements"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithJavaDoc"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithMembers"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithModifiers"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithName"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithParameters"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithStatements"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithThrowable"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithType"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithTypeArguments"); | |||
// parse("com/github/javaparser/ast/nodeTypes/NodeWithVariables"); | |||
// } | |||
// | |||
// @Test | |||
// public void parseAstTypes() throws IOException, ParseException { | |||
// parse("com/github/javaparser/ast/type/ArrayType"); | |||
// parse("com/github/javaparser/ast/type/ClassOrInterfaceType"); | |||
// parse("com/github/javaparser/ast/type/IntersectionType"); | |||
// parse("com/github/javaparser/ast/type/PrimitiveType"); | |||
// parse("com/github/javaparser/ast/type/ReferenceType"); | |||
// parse("com/github/javaparser/ast/type/Type"); | |||
// parse("com/github/javaparser/ast/type/TypeParameter"); | |||
// parse("com/github/javaparser/ast/type/UnionType"); | |||
// parse("com/github/javaparser/ast/type/UnknownType"); | |||
// parse("com/github/javaparser/ast/type/VoidType"); | |||
// parse("com/github/javaparser/ast/type/WildcardType"); | |||
// } | |||
// | |||
// @Test | |||
// public void parseAstVisitor() throws IOException, ParseException { | |||
// parse("com/github/javaparser/ast/visitor/CloneVisitor"); | |||
// parse("com/github/javaparser/ast/visitor/DumpVisitor"); | |||
// parse("com/github/javaparser/ast/visitor/EqualsVisitor"); | |||
// parse("com/github/javaparser/ast/visitor/GenericVisitor"); | |||
// parse("com/github/javaparser/ast/visitor/GenericVisitorAdapter"); | |||
// parse("com/github/javaparser/ast/visitor/ModifierVisitorAdapter"); | |||
// parse("com/github/javaparser/ast/visitor/TreeVisitor"); | |||
// parse("com/github/javaparser/ast/visitor/VoidVisitor"); | |||
// parse("com/github/javaparser/ast/visitor/VoidVisitorAdapter"); | |||
// } | |||
// | |||
// @Test | |||
// public void parseUtils() throws IOException, ParseException { | |||
// parse("com/github/javaparser/utils/ClassUtils"); | |||
// parse("com/github/javaparser/utils/Pair"); | |||
// } | |||
// | |||
// @Test | |||
// public void parseAllOtherNodes() throws IOException, ParseException { | |||
// parse("com/github/javaparser/JavaParser"); | |||
// parse("com/github/javaparser/ParseProblemException"); | |||
// parse("com/github/javaparser/ParseResult"); | |||
// parse("com/github/javaparser/ParseStart"); | |||
// parse("com/github/javaparser/ParserConfiguration"); | |||
// parse("com/github/javaparser/Position"); | |||
// parse("com/github/javaparser/Problem"); | |||
// parse("com/github/javaparser/Providers"); | |||
// parse("com/github/javaparser/Range"); | |||
// } | |||
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} |