Index: pkg/analyzer_plugin/test/utilities/range_factory_test.dart |
diff --git a/pkg/analyzer_plugin/test/utilities/range_factory_test.dart b/pkg/analyzer_plugin/test/utilities/range_factory_test.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..df120d832238e15bd01c2595d19a1b90c46b855c |
--- /dev/null |
+++ b/pkg/analyzer_plugin/test/utilities/range_factory_test.dart |
@@ -0,0 +1,108 @@ |
+// Copyright (c) 2017, 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. |
+ |
+import 'package:analyzer/dart/ast/ast.dart'; |
+import 'package:analyzer/dart/element/element.dart'; |
+import 'package:analyzer/error/error.dart'; |
+import 'package:analyzer/src/generated/parser.dart'; |
+import 'package:analyzer/src/generated/source.dart'; |
+import 'package:analyzer_plugin/utilities/range_factory.dart'; |
+import 'package:test/test.dart'; |
+import 'package:test_reflective_loader/test_reflective_loader.dart'; |
+ |
+import '../support/abstract_single_unit.dart'; |
+ |
+main() { |
+ defineReflectiveSuite(() { |
+ defineReflectiveTests(SourceRangesTest); |
+ }); |
+} |
+ |
+@reflectiveTest |
+class SourceRangesTest extends AbstractSingleUnitTest { |
+ test_elementName() async { |
+ await resolveTestUnit('class ABC {}'); |
+ Element element = findElement('ABC'); |
+ expect(range.elementName(element), new SourceRange(6, 3)); |
+ } |
+ |
+ test_endEnd() async { |
+ await resolveTestUnit('main() {}'); |
+ FunctionDeclaration mainFunction = testUnit.declarations[0]; |
+ SimpleIdentifier mainName = mainFunction.name; |
+ FunctionBody mainBody = mainFunction.functionExpression.body; |
+ expect(range.endEnd(mainName, mainBody), new SourceRange(4, 5)); |
+ } |
+ |
+ test_endLength() async { |
+ await resolveTestUnit('main() {}'); |
+ FunctionDeclaration mainFunction = testUnit.declarations[0]; |
+ SimpleIdentifier mainName = mainFunction.name; |
+ expect(range.endLength(mainName, 3), new SourceRange(4, 3)); |
+ } |
+ |
+ test_endStart() async { |
+ await resolveTestUnit('main() {}'); |
+ FunctionDeclaration mainFunction = testUnit.declarations[0]; |
+ SimpleIdentifier mainName = mainFunction.name; |
+ FunctionBody mainBody = mainFunction.functionExpression.body; |
+ expect(range.endStart(mainName, mainBody), new SourceRange(4, 3)); |
+ } |
+ |
+ test_error() { |
+ AnalysisError error = |
+ new AnalysisError(null, 10, 5, ParserErrorCode.CONST_CLASS, []); |
+ expect(range.error(error), new SourceRange(10, 5)); |
+ } |
+ |
+ test_node() async { |
+ await resolveTestUnit('main() {}'); |
+ FunctionDeclaration mainFunction = testUnit.declarations[0]; |
+ SimpleIdentifier mainName = mainFunction.name; |
+ expect(range.node(mainName), new SourceRange(0, 4)); |
+ } |
+ |
+ test_nodes() async { |
+ await resolveTestUnit(' main() {}'); |
+ FunctionDeclaration mainFunction = testUnit.declarations[0]; |
+ SimpleIdentifier mainName = mainFunction.name; |
+ FunctionBody mainBody = mainFunction.functionExpression.body; |
+ expect(range.nodes([mainName, mainBody]), new SourceRange(1, 9)); |
+ } |
+ |
+ test_nodes_empty() async { |
+ await resolveTestUnit('main() {}'); |
+ expect(range.nodes([]), new SourceRange(0, 0)); |
+ } |
+ |
+ test_startEnd_nodeNode() async { |
+ await resolveTestUnit(' main() {}'); |
+ FunctionDeclaration mainFunction = testUnit.declarations[0]; |
+ SimpleIdentifier mainName = mainFunction.name; |
+ FunctionBody mainBody = mainFunction.functionExpression.body; |
+ expect(range.startEnd(mainName, mainBody), new SourceRange(1, 9)); |
+ } |
+ |
+ test_startLength_node() async { |
+ await resolveTestUnit(' main() {}'); |
+ FunctionDeclaration mainFunction = testUnit.declarations[0]; |
+ SimpleIdentifier mainName = mainFunction.name; |
+ expect(range.startLength(mainName, 10), new SourceRange(1, 10)); |
+ } |
+ |
+ test_startStart_nodeNode() async { |
+ await resolveTestUnit('main() {}'); |
+ FunctionDeclaration mainFunction = testUnit.declarations[0]; |
+ SimpleIdentifier mainName = mainFunction.name; |
+ FunctionBody mainBody = mainFunction.functionExpression.body; |
+ expect(range.startStart(mainName, mainBody), new SourceRange(0, 7)); |
+ } |
+ |
+ test_token() async { |
+ await resolveTestUnit(' main() {}'); |
+ FunctionDeclaration mainFunction = testUnit.declarations[0]; |
+ SimpleIdentifier mainName = mainFunction.name; |
+ expect(range.token(mainName.beginToken), new SourceRange(1, 4)); |
+ } |
+} |