Issue 5887. Parts must start with 'part of'.

compiler/javatests/com/google/dart/compiler/IdeTest.java

Index: compiler/javatests/com/google/dart/compiler/IdeTest.java
diff --git a/compiler/javatests/com/google/dart/compiler/IdeTest.java b/compiler/javatests/com/google/dart/compiler/IdeTest.java
deleted file mode 100644
index 198a14554df52b6d26f4928f7bc23b8ec7a44f7f..0000000000000000000000000000000000000000
--- a/compiler/javatests/com/google/dart/compiler/IdeTest.java
+++ /dev/null
@@ -1,270 +0,0 @@
-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-package com.google.dart.compiler;
-
-import com.google.dart.compiler.ast.DartClass;
-import com.google.dart.compiler.ast.DartExprStmt;
-import com.google.dart.compiler.ast.DartExpression;
-import com.google.dart.compiler.ast.DartIdentifier;
-import com.google.dart.compiler.ast.DartMethodDefinition;
-import com.google.dart.compiler.ast.DartNode;
-import com.google.dart.compiler.ast.DartPropertyAccess;
-import com.google.dart.compiler.ast.DartReturnStatement;
-import com.google.dart.compiler.ast.DartStatement;
-import com.google.dart.compiler.ast.DartUnit;
-import com.google.dart.compiler.ast.DartUnqualifiedInvocation;
-import com.google.dart.compiler.ast.LibraryUnit;
-import com.google.dart.compiler.resolver.ClassElement;
-import com.google.dart.compiler.resolver.CoreTypeProvider;
-import com.google.dart.compiler.resolver.CoreTypeProviderImplementation;
-import com.google.dart.compiler.resolver.Element;
-import com.google.dart.compiler.resolver.FieldElement;
-import com.google.dart.compiler.resolver.MethodElement;
-import com.google.dart.compiler.resolver.Scope;
-import com.google.dart.compiler.testing.TestCompilerConfiguration;
-import com.google.dart.compiler.testing.TestCompilerContext;
-import com.google.dart.compiler.testing.TestCompilerContext.EventKind;
-import com.google.dart.compiler.testing.TestDartArtifactProvider;
-import com.google.dart.compiler.testing.TestLibrarySource;
-import com.google.dart.compiler.type.FunctionType;
-import com.google.dart.compiler.type.InterfaceType;
-import com.google.dart.compiler.type.Type;
-import com.google.dart.compiler.type.TypeAnalyzer;
-
-import junit.framework.TestCase;
-
-import java.io.IOException;
-
-/**
- * Test of the IDE API in DartCompiler.
- */
-public class IdeTest extends TestCase {
-
-  private final TestCompilerContext context = new TestCompilerContext(EventKind.ERROR,
-      EventKind.TYPE_ERROR) {
-    @Override
-    protected void handleEvent(DartCompilationError event, EventKind kind) {
-      super.handleEvent(event, kind);
-      // For debugging:
-      // System.err.println(event);
-    }
-  };
-
-  private final DartCompilerListener listener = context;
-
-  private final DartArtifactProvider provider = new TestDartArtifactProvider();
-
-  private final CompilerConfiguration config = new TestCompilerConfiguration();
-
-  public void testAnalyseNoSemicolonPropertyAccess() {
-    DartUnit unit =
-        analyzeUnit(
-            "no_semicolon_property_access",
-            "class Foo {",
-            "  int i;",
-            "  void foo() {",
-            "    i.y", // Missing semicolon.
-            "  }",
-            "}");
-    assertEquals("errorCount", 1, context.getErrorCount()); // Missing semicolon.
-    assertEquals("typeErrorCount", 1, context.getTypeErrorCount()); // No member named "y".
-    DartExprStmt statement = (DartExprStmt) firstStatementOfMethod(unit, "Foo", "foo");
-    FieldElement element = (FieldElement) qualifierElement(statement.getExpression());
-    assertEquals("int", element.getType().getElement().getName());
-  }
-
-  public void testAnalyseNoSemicolonBrokenPropertyAccess() {
-    DartUnit unit =
-        analyzeUnit(
-            "no_semicolon_broken_property_access",
-            "class Foo {",
-            "  int i;",
-            "  void foo() {",
-            "    i.", // Syntax error and missing semicolon.
-            "  }",
-            "}");
-    // Expected identifier and missing semicolon
-    assertEquals("errorCount", 2, context.getErrorCount());
-    assertEquals("typeErrorCount", 1, context.getTypeErrorCount()); // No member named "".
-    DartExprStmt statement = (DartExprStmt) firstStatementOfMethod(unit, "Foo", "foo");
-    FieldElement element = (FieldElement) qualifierElement(statement.getExpression());
-    assertEquals("int", element.getType().getElement().getName());
-  }
-
-  public void testAnalyseBrokenPropertyAccess() {
-    DartUnit unit =
-        analyzeUnit(
-            "broken_property_access",
-            "class Foo {",
-            "  int i;",
-            "  void foo() {",
-            "    i.;", // Syntax error here.
-            "  }",
-            "}");
-    assertEquals("errorCount", 1, context.getErrorCount()); // Expected identifier.
-    assertEquals("typeErrorCount", 1, context.getTypeErrorCount()); // No member named "".
-    DartExprStmt statement = (DartExprStmt) firstStatementOfMethod(unit, "Foo", "foo");
-    FieldElement element = (FieldElement) qualifierElement(statement.getExpression());
-    assertEquals("int", element.getType().getElement().getName());
-  }
-
-  public void testAnalyseNoSemicolonIdentifier() {
-    DartUnit unit =
-        analyzeUnit(
-            "no_semicolon_identifier",
-            "class Foo {",
-            "  int i;",
-            "  void foo() {",
-            "    i", // Missing semicolon.
-            "  }",
-            "}");
-    assertEquals("errorCount", 1, context.getErrorCount()); // Missing semicolon.
-    assertEquals("typeErrorCount", 0, context.getTypeErrorCount());
-    DartExprStmt statement = (DartExprStmt) firstStatementOfMethod(unit, "Foo", "foo");
-    FieldElement field = (FieldElement) targetElement(statement.getExpression());
-    assertEquals("int", field.getType().getElement().getName());
-  }
-
-  public void testAnalyseNoSemicolonMethodCall() {
-    DartUnit unit =
-        analyzeUnit(
-            "no_semicolon_method_call",
-            "class Foo {",
-            "  int i () { return 0; }",
-            "  void foo() {",
-            "    i()", // Missing semicolon.
-            "  }",
-            "}");
-    assertEquals("errorCount", 1, context.getErrorCount()); // Missing semicolon.
-    assertEquals("typeErrorCount", 0, context.getTypeErrorCount());
-    DartExprStmt statement = (DartExprStmt) firstStatementOfMethod(unit, "Foo", "foo");
-    DartExpression expression = statement.getExpression();
-    DartUnqualifiedInvocation invocation = (DartUnqualifiedInvocation) expression;
-    MethodElement method = (MethodElement) targetElement(invocation.getTarget());
-    assertEquals("i", method.getName());
-    FunctionType type = (FunctionType) method.getType();
-    assertEquals("int", type.getReturnType().getElement().getName());
-  }
-
-  public void testAnalyseVoidKeyword() {
-    DartUnit unit =
-        analyzeUnit(
-            "void_keyword",
-            "class Foo {",
-            "  Function voidFunction;",
-            "  void foo() {",
-            "    void", // Missing semicolon and keyword
-            "  }",
-            "}");
-    // Expected identifier and missing semicolon.
-    assertEquals("errorCount", 2, context.getErrorCount());
-    // You can't use 'void' as a member name.  It might be the beginning of a variable declaration
-    // so it isn't an error in and of itself.
-    assertEquals("typeErrorCount", 0, context.getTypeErrorCount());
-    DartExprStmt statement = (DartExprStmt) firstStatementOfMethod(unit, "Foo", "foo");
-    DartIdentifier expression = (DartIdentifier) statement.getExpression();
-    assertEquals("", expression.getName());
-  }
-
-  public void testAnalyseVoidKeywordPropertyAccess() {
-    DartUnit unit =
-        analyzeUnit(
-            "void_keyword_property_access",
-            "class Foo {",
-            "  Function voidFunction;",
-            "  void foo() {",
-            "    this.void", // Missing semicolon and keyword
-            "  }",
-            "}");
-    // Expected identifier and missing semicolon.
-    assertEquals("errorCount", 2, context.getErrorCount());
-    assertEquals("typeErrorCount", 1, context.getTypeErrorCount());
-    DartExprStmt statement = (DartExprStmt) firstStatementOfMethod(unit, "Foo", "foo");
-    DartPropertyAccess expression = (DartPropertyAccess) statement.getExpression();
-    assertEquals("", expression.getPropertyName());
-  }
-
-  public void testReturnIntTypeAnalysis() {
-    DartUnit unit =
-        analyzeUnit(
-            "return_int_type_analysis",
-            "class Foo {",
-            "  int i;",
-            "  int foo() {",
-            "    return i;",
-            "  }",
-            "}");
-    Scope unitScope = unit.getLibrary().getElement().getScope();
-    CoreTypeProvider typeProvider = new CoreTypeProviderImplementation(unitScope, context);
-    DartClass classNode = getClassOfUnit(unit, "Foo");
-    DartReturnStatement rtnStmt = (DartReturnStatement) firstStatementOfMethod(unit, "Foo", "foo");
-    ClassElement classElement = classNode.getElement();
-    InterfaceType definingType = classElement.getType();
-    Type type = TypeAnalyzer.analyze(rtnStmt.getValue(), typeProvider, context, definingType);
-    assertNotNull(type);
-    assertEquals("int", type.getElement().getName());
-  }
-
-  private Element targetElement(DartExpression expression) {
-    DartIdentifier identifier = (DartIdentifier) expression;
-    Element element = identifier.getElement();
-    assertNotNull(element);
-    return element;
-  }
-
-  private Element qualifierElement(DartExpression node) {
-    DartPropertyAccess propertyAccess = (DartPropertyAccess) node;
-    DartIdentifier identifier = (DartIdentifier) propertyAccess.getQualifier();
-    Element element = identifier.getElement();
-    assertNotNull(element);
-    return element;
-  }
-
-  private DartClass getClassOfUnit(DartUnit unit, String cls) {
-    DartClass dartClass = null;
-    for (DartNode node : unit.getTopLevelNodes()) {
-      DartClass classNode = (DartClass) node;
-      if (node instanceof DartClass) {
-        if (classNode.getName().getName().equals(cls)) {
-          dartClass = classNode;
-        }
-      }
-    }
-    assertNotNull(dartClass);
-    return dartClass;
-  }
-
-  private DartStatement firstStatementOfMethod(DartUnit unit, String cls, String member) {
-    DartClass classNode = getClassOfUnit(unit, cls);
-    for (DartNode memberNode : classNode.getMembers()) {
-      if (memberNode instanceof DartMethodDefinition) {
-        DartMethodDefinition methodNode = (DartMethodDefinition) memberNode;
-        if (methodNode.getName() instanceof DartIdentifier) {
-          DartIdentifier methodName = (DartIdentifier) methodNode.getName();
-          if (methodName.getName().equals(member)) {
-            return methodNode.getFunction().getBody().getStatements().get(0);
-          }
-        }
-      }
-    }
-    fail();
-    return null;
-  }
-
-  private DartUnit analyzeUnit(String name, String... sourceLines) throws AssertionError {
-    TestLibrarySource lib = new TestLibrarySource(name);
-    lib.addSource(name + ".dart", sourceLines);
-    LibraryUnit libraryUnit;
-    try {
-      libraryUnit = DartCompiler.analyzeLibrary(lib, null, config, provider, listener);
-      assertNotNull("libraryUnit == null", libraryUnit);
-    } catch (IOException e) {
-      throw new AssertionError(e);
-    }
-    DartUnit unit = libraryUnit.getUnit(name + ".dart");
-    assertNotNull("unit == null", unit);
-    return unit;
-  }
-}