Implement 'edit.getRefactoring' for rename refactoring.

pkg/analysis_server/test/services/refactoring/naming_conventions_test.dart

 // Copyright (c) 2014, 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.
 
 library test.services.refactoring.naming_conventions;
 
 import 'package:analysis_server/src/protocol2.dart' show
     RefactoringProblemSeverity;
 import 'package:analysis_server/src/services/refactoring/naming_conventions.dart';
 import 'package:analysis_server/src/services/refactoring/refactoring.dart';
@@ skipping 33 matching lines @@
   void test_validateClassName_doesNotStartWithLowerCase() {
     assertRefactoringStatus(
         validateClassName("newName"),
         RefactoringProblemSeverity.WARNING,
         expectedMessage: "Class name should start with an uppercase letter.");
   }
 
   void test_validateClassName_empty() {
     assertRefactoringStatus(
         validateClassName(""),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Class name must not be empty.");
   }
 
   void test_validateClassName_leadingBlanks() {
     assertRefactoringStatus(
         validateClassName(" NewName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Class name must not start or end with a blank.");
   }
 
   void test_validateClassName_notIdentifierMiddle() {
     assertRefactoringStatus(
         validateClassName("New-Name"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Class name must not contain '-'.");
   }
 
   void test_validateClassName_notIdentifierStart() {
     assertRefactoringStatus(
         validateClassName("-NewName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Class name must begin with an uppercase letter or underscore.");
   }
 
   void test_validateClassName_null() {
     assertRefactoringStatus(
         validateClassName(null),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Class name must not be null.");
   }
 
   void test_validateClassName_trailingBlanks() {
     assertRefactoringStatus(
         validateClassName("NewName "),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Class name must not start or end with a blank.");
   }
   void test_validateConstantName_OK() {
     assertRefactoringStatusOK(validateConstantName("NAME"));
   }
 
   void test_validateConstantName_OK_digit() {
     assertRefactoringStatusOK(validateConstantName("NAME2"));
   }
 
   void test_validateConstantName_OK_underscoreLeading() {
     assertRefactoringStatusOK(validateConstantName("_NAME"));
   }
 
   void test_validateConstantName_OK_underscoreMiddle() {
     assertRefactoringStatusOK(validateConstantName("MY_NEW_NAME"));
   }
 
   void test_validateConstantName_empty() {
     assertRefactoringStatus(
         validateConstantName(""),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Constant name must not be empty.");
   }
 
   void test_validateConstantName_leadingBlanks() {
     assertRefactoringStatus(
         validateConstantName(" NewName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Constant name must not start or end with a blank.");
   }
 
@@ skipping 15 matching lines @@
     assertRefactoringStatus(
         validateConstantName("99_RED_BALLOONS"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Constant name must begin with an uppercase letter or underscore.");
   }
 
   void test_validateConstantName_null() {
     assertRefactoringStatus(
         validateConstantName(null),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Constant name must not be null.");
   }
 
   void test_validateConstantName_trailingBlanks() {
     assertRefactoringStatus(
         validateConstantName("NewName "),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Constant name must not start or end with a blank.");
   }
 
@@ skipping 34 matching lines @@
     assertRefactoringStatus(
         validateConstructorName("2name"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Constructor name must begin with a lowercase letter or underscore.");
   }
 
   void test_validateConstructorName_null() {
     assertRefactoringStatus(
         validateConstructorName(null),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Constructor name must not be null.");
   }
 
   void test_validateConstructorName_trailingBlanks() {
     assertRefactoringStatus(
         validateConstructorName("newName "),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Constructor name must not start or end with a blank.");
   }
 
@@ skipping 12 matching lines @@
   void test_validateFieldName_doesNotStartWithLowerCase() {
     assertRefactoringStatus(
         validateFieldName("NewName"),
         RefactoringProblemSeverity.WARNING,
         expectedMessage: "Field name should start with a lowercase letter.");
   }
 
   void test_validateFieldName_empty() {
     assertRefactoringStatus(
         validateFieldName(""),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Field name must not be empty.");
   }
 
   void test_validateFieldName_leadingBlanks() {
     assertRefactoringStatus(
         validateFieldName(" newName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Field name must not start or end with a blank.");
   }
 
   void test_validateFieldName_notIdentifierMiddle() {
     assertRefactoringStatus(
         validateFieldName("new-Name"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Field name must not contain '-'.");
   }
 
   void test_validateFieldName_notIdentifierStart() {
     assertRefactoringStatus(
         validateFieldName("2newName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Field name must begin with a lowercase letter or underscore.");
   }
 
   void test_validateFieldName_null() {
     assertRefactoringStatus(
         validateFieldName(null),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Field name must not be null.");
   }
 
   void test_validateFieldName_trailingBlanks() {
     assertRefactoringStatus(
         validateFieldName("newName "),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Field name must not start or end with a blank.");
   }
 
@@ skipping 12 matching lines @@
   void test_validateFunctionName_doesNotStartWithLowerCase() {
     assertRefactoringStatus(
         validateFunctionName("NewName"),
         RefactoringProblemSeverity.WARNING,
         expectedMessage: "Function name should start with a lowercase letter.");
   }
 
   void test_validateFunctionName_empty() {
     assertRefactoringStatus(
         validateFunctionName(""),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Function name must not be empty.");
   }
 
   void test_validateFunctionName_leadingBlanks() {
     assertRefactoringStatus(
         validateFunctionName(" newName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Function name must not start or end with a blank.");
   }
 
   void test_validateFunctionName_notIdentifierMiddle() {
     assertRefactoringStatus(
         validateFunctionName("new-Name"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Function name must not contain '-'.");
   }
 
   void test_validateFunctionName_notIdentifierStart() {
     assertRefactoringStatus(
         validateFunctionName("2newName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Function name must begin with a lowercase letter or underscore.");
   }
 
   void test_validateFunctionName_null() {
     assertRefactoringStatus(
         validateFunctionName(null),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Function name must not be null.");
   }
 
   void test_validateFunctionName_trailingBlanks() {
     assertRefactoringStatus(
         validateFunctionName("newName "),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Function name must not start or end with a blank.");
   }
 
@@ skipping 17 matching lines @@
     assertRefactoringStatus(
         validateFunctionTypeAliasName("newName"),
         RefactoringProblemSeverity.WARNING,
         expectedMessage:
             "Function type alias name should start with an uppercase letter.");
   }
 
   void test_validateFunctionTypeAliasName_empty() {
     assertRefactoringStatus(
         validateFunctionTypeAliasName(""),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Function type alias name must not be empty.");
   }
 
   void test_validateFunctionTypeAliasName_leadingBlanks() {
     assertRefactoringStatus(
         validateFunctionTypeAliasName(" NewName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Function type alias name must not start or end with a blank.");
   }
 
   void test_validateFunctionTypeAliasName_notIdentifierMiddle() {
     assertRefactoringStatus(
         validateFunctionTypeAliasName("New-Name"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Function type alias name must not contain '-'.");
   }
 
   void test_validateFunctionTypeAliasName_notIdentifierStart() {
     assertRefactoringStatus(
         validateFunctionTypeAliasName("-NewName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Function type alias name must begin with an uppercase letter or underscore.");
   }
 
   void test_validateFunctionTypeAliasName_null() {
     assertRefactoringStatus(
         validateFunctionTypeAliasName(null),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Function type alias name must not be null.");
   }
 
   void test_validateFunctionTypeAliasName_trailingBlanks() {
     assertRefactoringStatus(
         validateFunctionTypeAliasName("NewName "),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Function type alias name must not start or end with a blank.");
   }
@@ skipping 39 matching lines @@
     assertRefactoringStatus(
         validateImportPrefixName("2newName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Import prefix name must begin with a lowercase letter or underscore.");
   }
 
   void test_validateImportPrefixName_null() {
     assertRefactoringStatus(
         validateImportPrefixName(null),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Import prefix name must not be null.");
   }
 
   void test_validateImportPrefixName_trailingBlanks() {
     assertRefactoringStatus(
         validateImportPrefixName("newName "),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Import prefix name must not start or end with a blank.");
   }
 
   void test_validateLibraryName_OK_oneIdentifier() {
     assertRefactoringStatusOK(validateLibraryName("name"));
   }
 
   void test_validateLibraryName_OK_severalIdentifiers() {
     assertRefactoringStatusOK(validateLibraryName("my.library.name"));
   }
 
   void test_validateLibraryName_blank() {
     assertRefactoringStatus(
         validateLibraryName(""),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Library name must not be blank.");
     assertRefactoringStatus(
         validateLibraryName(" "),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Library name must not be blank.");
   }
 
   void test_validateLibraryName_blank_identifier() {
     assertRefactoringStatus(
         validateLibraryName("my..name"),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Library name identifier must not be empty.");
     assertRefactoringStatus(
         validateLibraryName("my. .name"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Library name identifier must not start or end with a blank.");
   }
 
   void test_validateLibraryName_hasUpperCase() {
     assertRefactoringStatus(
         validateLibraryName("my.newName"),
@@ skipping 20 matching lines @@
     assertRefactoringStatus(
         validateLibraryName("my.2bad.name"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Library name identifier must begin with a lowercase letter or underscore.");
   }
 
   void test_validateLibraryName_null() {
     assertRefactoringStatus(
         validateLibraryName(null),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Library name must not be null.");
   }
 
   void test_validateLibraryName_trailingBlanks() {
     assertRefactoringStatus(
         validateLibraryName("my.bad .name"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Library name identifier must not start or end with a blank.");
   }
 
@@ skipping 12 matching lines @@
   void test_validateMethodName_doesNotStartWithLowerCase() {
     assertRefactoringStatus(
         validateMethodName("NewName"),
         RefactoringProblemSeverity.WARNING,
         expectedMessage: "Method name should start with a lowercase letter.");
   }
 
   void test_validateMethodName_empty() {
     assertRefactoringStatus(
         validateMethodName(""),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Method name must not be empty.");
   }
 
   void test_validateMethodName_leadingBlanks() {
     assertRefactoringStatus(
         validateMethodName(" newName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Method name must not start or end with a blank.");
   }
 
   void test_validateMethodName_notIdentifierMiddle() {
     assertRefactoringStatus(
         validateMethodName("new-Name"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Method name must not contain '-'.");
   }
 
   void test_validateMethodName_notIdentifierStart() {
     assertRefactoringStatus(
         validateMethodName("2newName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Method name must begin with a lowercase letter or underscore.");
   }
 
   void test_validateMethodName_null() {
     assertRefactoringStatus(
         validateMethodName(null),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Method name must not be null.");
   }
 
   void test_validateMethodName_trailingBlanks() {
     assertRefactoringStatus(
         validateMethodName("newName "),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Method name must not start or end with a blank.");
   }
 
@@ skipping 12 matching lines @@
   void test_validateParameterName_doesNotStartWithLowerCase() {
     assertRefactoringStatus(
         validateParameterName("NewName"),
         RefactoringProblemSeverity.WARNING,
         expectedMessage: "Parameter name should start with a lowercase letter.");
   }
 
   void test_validateParameterName_empty() {
     assertRefactoringStatus(
         validateParameterName(""),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Parameter name must not be empty.");
   }
 
   void test_validateParameterName_leadingBlanks() {
     assertRefactoringStatus(
         validateParameterName(" newName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Parameter name must not start or end with a blank.");
   }
 
   void test_validateParameterName_notIdentifierMiddle() {
     assertRefactoringStatus(
         validateParameterName("new-Name"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Parameter name must not contain '-'.");
   }
 
   void test_validateParameterName_notIdentifierStart() {
     assertRefactoringStatus(
         validateParameterName("2newName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Parameter name must begin with a lowercase letter or underscore.");
   }
 
   void test_validateParameterName_null() {
     assertRefactoringStatus(
         validateParameterName(null),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Parameter name must not be null.");
   }
 
   void test_validateParameterName_trailingBlanks() {
     assertRefactoringStatus(
         validateParameterName("newName "),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Parameter name must not start or end with a blank.");
   }
 
@@ skipping 16 matching lines @@
   void test_validateVariableName_doesNotStartWithLowerCase() {
     assertRefactoringStatus(
         validateVariableName("NewName"),
         RefactoringProblemSeverity.WARNING,
         expectedMessage: "Variable name should start with a lowercase letter.");
   }
 
   void test_validateVariableName_empty() {
     assertRefactoringStatus(
         validateVariableName(""),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Variable name must not be empty.");
   }
 
   void test_validateVariableName_leadingBlanks() {
     assertRefactoringStatus(
         validateVariableName(" newName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Variable name must not start or end with a blank.");
   }
 
   void test_validateVariableName_notIdentifierMiddle() {
     assertRefactoringStatus(
         validateVariableName("new-Name"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Variable name must not contain '-'.");
   }
 
   void test_validateVariableName_notIdentifierStart() {
     assertRefactoringStatus(
         validateVariableName("2newName"),
         RefactoringProblemSeverity.ERROR,
         expectedMessage:
             "Variable name must begin with a lowercase letter or underscore.");
   }
 
   void test_validateVariableName_null() {
     assertRefactoringStatus(
         validateVariableName(null),
-        RefactoringProblemSeverity.ERROR,
+        RefactoringProblemSeverity.FATAL,
         expectedMessage: "Variable name must not be null.");
   }
 
   void test_validateVariableName_trailingBlanks() {
     assertRefactoringStatus(
         validateVariableName("newName "),
         RefactoringProblemSeverity.ERROR,
         expectedMessage: "Variable name must not start or end with a blank.");
   }
 }