[331473] Inference mixin support broken
diff --git a/tests/org.eclipse.wst.jsdt.core.tests.compiler/src/org/eclipse/wst/jsdt/core/tests/compiler/regression/AbstractRegressionTest.java b/tests/org.eclipse.wst.jsdt.core.tests.compiler/src/org/eclipse/wst/jsdt/core/tests/compiler/regression/AbstractRegressionTest.java
index dcb0317..078a604 100644
--- a/tests/org.eclipse.wst.jsdt.core.tests.compiler/src/org/eclipse/wst/jsdt/core/tests/compiler/regression/AbstractRegressionTest.java
+++ b/tests/org.eclipse.wst.jsdt.core.tests.compiler/src/org/eclipse/wst/jsdt/core/tests/compiler/regression/AbstractRegressionTest.java
@@ -50,10 +50,18 @@
import org.eclipse.wst.jsdt.internal.compiler.ast.CompilationUnitDeclaration;
import org.eclipse.wst.jsdt.internal.compiler.batch.CompilationUnit;
import org.eclipse.wst.jsdt.internal.compiler.batch.FileSystem;
+import org.eclipse.wst.jsdt.internal.compiler.env.AccessRestriction;
+import org.eclipse.wst.jsdt.internal.compiler.env.IBinaryType;
import org.eclipse.wst.jsdt.internal.compiler.env.ICompilationUnit;
import org.eclipse.wst.jsdt.internal.compiler.env.INameEnvironment;
+import org.eclipse.wst.jsdt.internal.compiler.env.ISourceType;
import org.eclipse.wst.jsdt.internal.compiler.impl.CompilerOptions;
+import org.eclipse.wst.jsdt.internal.compiler.impl.ITypeRequestor;
import org.eclipse.wst.jsdt.internal.compiler.impl.ReferenceContext;
+import org.eclipse.wst.jsdt.internal.compiler.lookup.Binding;
+import org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope;
+import org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment;
+import org.eclipse.wst.jsdt.internal.compiler.lookup.PackageBinding;
import org.eclipse.wst.jsdt.internal.compiler.lookup.TypeConstants;
import org.eclipse.wst.jsdt.internal.compiler.parser.Parser;
import org.eclipse.wst.jsdt.internal.compiler.problem.AbortCompilation;
@@ -61,6 +69,7 @@
import org.eclipse.wst.jsdt.internal.compiler.problem.ProblemReporter;
import org.eclipse.wst.jsdt.internal.core.search.JavaSearchParticipant;
import org.eclipse.wst.jsdt.internal.core.search.indexing.SourceIndexer;
+import org.eclipse.wst.jsdt.internal.oaametadata.LibraryAPIs;
public abstract class AbstractRegressionTest extends AbstractCompilerTest
implements StopableTestCase {
@@ -1673,12 +1682,32 @@
String testName, String expected, InferOptions inferOptions) {
return runInferTest(s, testName, expected, inferOptions,
- new DefaultInferrenceProvider());
+ new InferrenceProvider[] {new DefaultInferrenceProvider()});
}
-
+
protected CompilationUnitDeclaration runInferTest(String s,
String testName, String expected, InferOptions inferOptions,
InferrenceProvider inferrenceProvider) {
+
+ return runInferTest(s, testName, expected, inferOptions, inferrenceProvider, false);
+ }
+
+ protected CompilationUnitDeclaration runInferTest(String s,
+ String testName, String expected, InferOptions inferOptions,
+ InferrenceProvider inferrenceProvider, boolean useDefaultToo) {
+
+ InferrenceProvider[] providers;
+ if(useDefaultToo) {
+ providers = new InferrenceProvider[] {new DefaultInferrenceProvider(), inferrenceProvider};
+ } else {
+ providers = new InferrenceProvider[] {inferrenceProvider};
+ }
+ return runInferTest(s, testName, expected, inferOptions, providers);
+ }
+
+ private CompilationUnitDeclaration runInferTest(String s,
+ String testName, String expected, InferOptions inferOptions,
+ InferrenceProvider[] inferrenceProviders) {
// Non-javac part
try {
@@ -1687,10 +1716,7 @@
getCompilerOptions());
compilerOptions.inferOptions = inferOptions;
TestParser parser = new TestParser(new DefaultProblemFactory(Locale
- .getDefault()), compilerOptions, true/*
- * optimize string
- * literals
- */, false);
+ .getDefault()), compilerOptions, true/* optimize string literals */, false);
parser.javadocParser.checkDocComment = true;
@@ -1700,11 +1726,14 @@
CompilationUnitDeclaration compUnit = parser.parseCompilationUnit(
sourceUnit, true);
- InferEngine inferEngine = (InferEngine)inferrenceProvider.getInferEngine();
+ for(int i = 0; i < inferrenceProviders.length; ++i) {
+ InferEngine inferEngine = (InferEngine)inferrenceProviders[i].getInferEngine();
- inferEngine.initialize();
- inferEngine.setCompilationUnit(compUnit);
- inferEngine.doInfer();
+ inferEngine.initialize();
+ inferEngine.setCompilationUnit(compUnit);
+ inferEngine.doInfer();
+ }
+
if (expected != null) {
StringBuffer sb = new StringBuffer();
compUnit.printInferredTypes(sb);
@@ -1718,5 +1747,148 @@
} finally {
}
}
+
+ /**
+ * <p>Runs a JUnit test which includes inferring and building the type bindings for the given source.</p>
+ *
+ * @param source JS source to infer and build
+ * @param expectedInfference expected inferred type after inferring and building
+ * @param inferOptions {@link InferOptions} to use when inferring and building
+ * @param inferrenceProvider {@link InferrenceProvider} to use when inferring
+ */
+ protected void runInferAndBuildBindingsTest(String source, String expectedInfference, InferOptions inferOptions,
+ InferrenceProvider inferrenceProvider) {
+
+ this.runInferAndBuildBindingsTest(
+ new String[] {source},
+ new String[] {expectedInfference},
+ inferOptions,
+ new InferrenceProvider[] {inferrenceProvider});
+ }
+
+ /**
+ * <p>Runs a JUnit test which includes inferring and building the type bindings for the given source.</p>
+ *
+ * <p>Can be used to test multiple JS sources together.</p>
+ *
+ * @param sources JS sources to infer and build
+ * @param expectedInfferences expected inferred types after inferring and building
+ * @param inferOptions {@link InferOptions} to use when inferring and building
+ * @param inferrenceProviders {@link InferrenceProvider}s to use when inferring
+ */
+ protected void runInferAndBuildBindingsTest(String[] sources, String[] expectedInfferences, InferOptions inferOptions,
+ InferrenceProvider[] inferrenceProviders) {
+ IProblemFactory problemFactory = new DefaultProblemFactory(Locale.getDefault());
+ CompilerOptions compilerOptions = new CompilerOptions(getCompilerOptions());
+ compilerOptions.inferOptions = inferOptions;
+ TestParser parser = new TestParser(problemFactory, compilerOptions, true, false);
+
+ parser.javadocParser.checkDocComment = true;
+
+ ProblemReporter reporter = new DoNothingProblemReporter(compilerOptions, problemFactory);
+ INameEnvironment nameEnv = getNameEnvironment(sources, null);
+ ITypeRequestor requestor = new TypeRequestor(inferrenceProviders, compilerOptions, reporter);
+
+ CompilationUnitDeclaration[] compUnits = new CompilationUnitDeclaration[sources.length];
+ LookupEnvironment env = new LookupEnvironment(requestor, compilerOptions, reporter, nameEnv);
+ for(int i = 0; i < sources.length; ++i) {
+ String fileName = "/Test/" + i + ".js";
+ ICompilationUnit sourceUnit = new CompilationUnit(sources[i].toCharArray(), fileName, null);
+ compUnits[i] = parser.parseCompilationUnit(sourceUnit, true);
+
+ for(int j = 0; j < inferrenceProviders.length; ++j) {
+ InferEngine inferEngine = (InferEngine)inferrenceProviders[j].getInferEngine();
+
+ inferEngine.initialize();
+ inferEngine.setCompilationUnit(compUnits[i]);
+ inferEngine.doInfer();
+ }
+
+ compUnits[i].scope = new CompilationUnitScope(compUnits[i], env);
+ env.buildTypeBindings(compUnits[i], null);
+ }
+
+ env.completeTypeBindings();
+
+ //assert inferred types equal expected inferred types
+ for(int i = 0; i < compUnits.length; ++i) {
+ if (expectedInfferences[i] != null) {
+ StringBuffer sb = new StringBuffer();
+ compUnits[i].printInferredTypes(sb);
+ String result = sb.toString();
+ assertEquals(expectedInfferences[i], result);
+ }
+ }
+ }
+
+ private class DoNothingProblemReporter extends ProblemReporter {
+
+ public DoNothingProblemReporter(CompilerOptions options, IProblemFactory problemFactory) {
+ super(DefaultErrorHandlingPolicies.exitAfterAllProblems(), options, problemFactory);
+ }
+
+ public void record(CategorizedProblem problem,
+ CompilationResult unitResult, ReferenceContext context) {
+
+ }
+ }
+
+ private class TypeRequestor implements ITypeRequestor {
+
+ private InferrenceProvider[] fInferrenceProviders;
+ private CompilerOptions fOptions;
+ private ProblemReporter fReporter;
+
+ public TypeRequestor(InferrenceProvider[] inferrenceProviders, CompilerOptions options, ProblemReporter reporter) {
+
+ this.fInferrenceProviders = inferrenceProviders;
+ this.fOptions = options;
+ this.fReporter = reporter;
+ }
+
+ public void accept(IBinaryType binaryType,
+ PackageBinding packageBinding,
+ AccessRestriction accessRestriction) {
+ }
+
+ public void accept(ICompilationUnit unit,
+ AccessRestriction accessRestriction) {
+ }
+
+ public void accept(ISourceType[] sourceType,
+ PackageBinding packageBinding,
+ AccessRestriction accessRestriction) {
+ }
+
+ public void accept(LibraryAPIs libraryMetaData) {
+ }
+
+ public CompilationUnitDeclaration doParse(ICompilationUnit unit,
+ AccessRestriction accessRestriction) {
+
+ Parser p = new InferParser();
+ CompilationResult compilationUnitResult = new CompilationResult(unit, 0, 0, 0);
+
+ return p.parse(unit,compilationUnitResult);
+ }
+
+ private class InferParser extends Parser {
+ public InferParser() {
+ super(TypeRequestor.this.fReporter, true);
+ }
+
+ public void initializeInferenceEngine(CompilationUnitDeclaration compilationUnitDeclaration) {
+ this.inferenceEngines = new IInferEngine[TypeRequestor.this.fInferrenceProviders.length];
+ for(int i = 0; i < this.inferenceEngines.length; ++i) {
+ this.inferenceEngines[i] = TypeRequestor.this.fInferrenceProviders[i].getInferEngine();
+ }
+
+ for (int i = 0; i < this.inferenceEngines.length; i++) {
+ this.inferenceEngines[i].initializeOptions(this.options.inferOptions);
+ }
+ }
+ }
+
+ }
}
diff --git a/tests/org.eclipse.wst.jsdt.core.tests.compiler/src/org/eclipse/wst/jsdt/core/tests/compiler/regression/InferTypesTests.java b/tests/org.eclipse.wst.jsdt.core.tests.compiler/src/org/eclipse/wst/jsdt/core/tests/compiler/regression/InferTypesTests.java
index f5e0a1d..c33ece9 100644
--- a/tests/org.eclipse.wst.jsdt.core.tests.compiler/src/org/eclipse/wst/jsdt/core/tests/compiler/regression/InferTypesTests.java
+++ b/tests/org.eclipse.wst.jsdt.core.tests.compiler/src/org/eclipse/wst/jsdt/core/tests/compiler/regression/InferTypesTests.java
@@ -1440,4 +1440,16 @@
);
}
+
+ public void test201() {
+ CompilationUnitDeclaration declaration = this.runInferTest(
+ "foo.bar.Awesome = function(){\n"+
+ "this.test = \"\";\n"+
+ "this.func = function(){}\n"+
+ "}\n",
+ "X.js",
+ "class foo.bar.Awesome extends Object{\n String test;\n void func()\n foo.bar.Awesome()\n}\n",
+ getDefaultOptions()
+ );
+ }
}
