Merge branch 'master' into reftests

Author: jcollins-g

lib/src/generator/templates.runtime_renderers.dart

@@ -3794,6 +3794,19 @@ class _Renderer_ContainerAccessor extends RendererBase<ContainerAccessor> {
                 ..._Renderer_Accessor.propertyMap<CT_>(),
                 ..._Renderer_ContainerMember.propertyMap<CT_>(),
                 ..._Renderer_Inheritable.propertyMap<CT_>(),
+                'characterLocation': Property(
+                  getValue: (CT_ c) => c.characterLocation,
+                  renderVariable: (CT_ c, Property<CT_> self,
+                          List<String> remainingNames) =>
+                      self.renderSimpleVariable(
+                          c, remainingNames, 'CharacterLocation'),
+                  isNullValue: (CT_ c) => c.characterLocation == null,
+                  renderValue:
+                      (CT_ c, RendererBase<CT_> r, List<MustachioNode> ast) {
+                    return renderSimple(c.characterLocation, ast, r.template,
+                        parent: r);
+                  },
+                ),
                 'enclosingElement': Property(
                   getValue: (CT_ c) => c.enclosingElement,
                   renderVariable:

lib/src/model/accessor.dart

@@ -3,6 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'package:analyzer/dart/element/element.dart';
+import 'package:analyzer/source/line_info.dart';
 import 'package:analyzer/src/dart/element/member.dart' show ExecutableMember;
 import 'package:dartdoc/src/element_type.dart';
 import 'package:dartdoc/src/model/comment_referable.dart';
@@ -161,6 +162,19 @@ class ContainerAccessor extends Accessor with ContainerMember, Inheritable {
     return accessor;
   }
 
+  /// The index and values fields are never declared, and must be special cased.
+  bool get _isEnumSynthetic =>
+      enclosingCombo is EnumField && (name == 'index' || name == 'values');
+
+  @override
+  CharacterLocation get characterLocation {
+    if (_isEnumSynthetic) return enclosingElement.characterLocation;
+    // TODO(jcollins-g): Remove the enclosingCombo case below once
+    // https://github.com/dart-lang/sdk/issues/46154 is fixed.
+    if (enclosingCombo is EnumField) return enclosingCombo.characterLocation;
+    return super.characterLocation;
+  }
+
   ModelElement _enclosingElement;
   bool _isInherited = false;
 

pubspec.yaml

@@ -7,7 +7,7 @@ environment:
   sdk: '>=2.11.99 <3.0.0'
 
 dependencies:
-  analyzer: ^1.5.0
+  analyzer: ^1.7.1
   args: ^2.0.0
   charcode: ^1.2.0
   collection: ^1.2.0
@@ -17,7 +17,7 @@ dependencies:
   html: ^0.15.0
   logging: ^1.0.0
   markdown: ^4.0.0
-  meta: ^1.2.4
+  meta: ^1.3.0
   package_config: ^2.0.0
   path: ^1.3.0
   pub_semver: ^2.0.0

test/end2end/model_test.dart

@@ -6,6 +6,7 @@ library dartdoc.model_test;
 
 import 'dart:io';
 
+import 'package:analyzer/source/line_info.dart';
 import 'package:async/async.dart';
 import 'package:dartdoc/src/element_type.dart';
 import 'package:dartdoc/src/markdown_processor.dart';
@@ -3541,6 +3542,39 @@ String topLevelFunction(int param1, bool param2, Cool coolBeans,
       classB = exLibrary.classes.singleWhere((c) => c.name == 'B');
     });
 
+    test('always has a valid location', () {
+      void expectValidLocation(CharacterLocation location) {
+        expect(location.lineNumber, greaterThanOrEqualTo(0));
+        expect(location.columnNumber, greaterThanOrEqualTo(0));
+      }
+
+      ;
+      var simpleProperty =
+          fakeLibrary.properties.firstWhere((p) => p.name == 'simpleProperty');
+      expectValidLocation(simpleProperty.getter.characterLocation);
+      expectValidLocation(simpleProperty.setter.characterLocation);
+      expectValidLocation(onlyGetterGetter.characterLocation);
+      expectValidLocation(onlySetterSetter.characterLocation);
+
+      Iterable<Accessor> _expandAccessors(Field f) sync* {
+        if (f.hasGetter) yield f.getter;
+        if (f.hasSetter) yield f.setter;
+      }
+
+      // classB has a variety of inherited and partially overridden fields.
+      // All should have valid locations on their accessors.
+      for (var a in classB.allFields.expand(_expandAccessors)) {
+        expectValidLocation(a.characterLocation);
+      }
+
+      // Enums also have fields and have historically had problems.
+      var macrosFromAccessors =
+          fakeLibrary.enums.firstWhere((e) => e.name == 'MacrosFromAccessors');
+      for (var a in macrosFromAccessors.allFields.expand(_expandAccessors)) {
+        expectValidLocation(a.characterLocation);
+      }
+    });
+
     test('are available on top-level variables', () {
       expect(onlyGetterGetter.name, equals('justGetter'));
       expect(onlyGetterSetter, isNull);

test/mustachio/aot_compiler_builder_test.dart

@@ -2,7 +2,7 @@
 // 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.
 
-@Timeout.factor(2)
+@Timeout.factor(4)
 import 'dart:convert';
 import 'package:analyzer/dart/element/element.dart';
 import 'package:build/build.dart';
@@ -77,7 +77,7 @@ import 'package:mustachio/annotations.dart';
     expect(
         renderersLibrary.getTopLevelFunction('_renderFoo_partial_foo_header_0'),
         isNotNull);
-  });
+  }, timeout: Timeout.factor(2));
 
   test('builds a public API render function', () async {
     writer = InMemoryAssetWriter();