Fine. Tests for constants referencing fields.

Change-Id: I908d2965e3adad0468d44d23ebcb29918a7529dc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/422322
Commit-Queue: Konstantin Shcheglov <[email protected]>
Reviewed-by: Paul Berry <[email protected]>

Author: scheglov

pkg/analyzer/test/src/dart/analysis/driver_test.dart

@@ -17253,8 +17253,103 @@ const b = B;
     );
   }
 
-  test_manifest_constInitializer_prefixedIdentifier_importPrefix() async {
-    // TODO(scheglov): also test ClassName.field
+  test_manifest_constInitializer_prefixedIdentifier_className_fieldName() async {
+    await _runLibraryManifestScenario(
+      initialCode: r'''
+class A {
+  static const a = 0;
+  static const b = 0;
+}
+
+const c = A.a;
+const d = A.b;
+''',
+      expectedInitialEvents: r'''
+[operation] linkLibraryCycle SDK
+[operation] linkLibraryCycle
+  package:test/test.dart
+    manifest
+      A: #M0
+        declaredMembers
+          a: #M1
+          b: #M2
+      c: #M3
+      d: #M4
+''',
+      updatedCode: r'''
+class A {
+  static const a = 0;
+  static const b = 1;
+}
+
+const c = A.a;
+const d = A.b;
+''',
+      expectedUpdatedEvents: r'''
+[operation] linkLibraryCycle
+  package:test/test.dart
+    manifest
+      A: #M0
+        declaredMembers
+          a: #M1
+          b: #M5
+      c: #M3
+      d: #M6
+''',
+    );
+  }
+
+  test_manifest_constInitializer_prefixedIdentifier_importPrefix_className_fieldName() async {
+    await _runLibraryManifestScenario(
+      initialCode: r'''
+import '' as self;
+
+class A {
+  static const a = 0;
+  static const b = 0;
+}
+
+const c = self.A.a;
+const d = self.A.b;
+''',
+      expectedInitialEvents: r'''
+[operation] linkLibraryCycle SDK
+[operation] linkLibraryCycle
+  package:test/test.dart
+    manifest
+      A: #M0
+        declaredMembers
+          a: #M1
+          b: #M2
+      c: #M3
+      d: #M4
+''',
+      updatedCode: r'''
+import '' as self;
+
+class A {
+  static const a = 0;
+  static const b = 1;
+}
+
+const c = self.A.a;
+const d = self.A.b;
+''',
+      expectedUpdatedEvents: r'''
+[operation] linkLibraryCycle
+  package:test/test.dart
+    manifest
+      A: #M0
+        declaredMembers
+          a: #M1
+          b: #M5
+      c: #M3
+      d: #M6
+''',
+    );
+  }
+
+  test_manifest_constInitializer_prefixedIdentifier_importPrefix_topVariable() async {
     await _runLibraryManifestScenario(
       initialCode: r'''
 import '' as self;
@@ -17292,74 +17387,74 @@ const d = self.b;
     );
   }
 
-  test_manifest_constInitializer_prefixedIdentifier_importPrefix2() async {
-    newFile('$testPackageLibPath/a.dart', r'''
-const x = 0;
-''');
-
-    newFile('$testPackageLibPath/b.dart', r'''
-const x = 0;
-''');
+  test_manifest_constInitializer_prefixedIdentifier_importPrefix_topVariable_changePrefix() async {
+    newFile('$testPackageLibPath/a.dart', '');
 
     await _runLibraryManifestScenario(
       initialCode: r'''
-import 'a.dart' as p;
-const z = p.x;
+import 'a.dart' as x;
+const z = x.x + y.y;
 ''',
       expectedInitialEvents: r'''
 [operation] linkLibraryCycle SDK
 [operation] linkLibraryCycle
   package:test/a.dart
-    manifest
-      x: #M0
 [operation] linkLibraryCycle
   package:test/test.dart
     manifest
-      z: #M1
+      z: #M0
 ''',
       updatedCode: r'''
-import 'b.dart' as p;
-const z = p.x;
+import 'a.dart' as y;
+const z = x.x + y.y;
 ''',
       expectedUpdatedEvents: r'''
-[operation] linkLibraryCycle
-  package:test/b.dart
-    manifest
-      x: #M2
 [operation] linkLibraryCycle
   package:test/test.dart
     manifest
-      z: #M3
+      z: #M1
 ''',
     );
   }
 
-  test_manifest_constInitializer_prefixedIdentifier_importPrefix3() async {
-    newFile('$testPackageLibPath/a.dart', '');
+  test_manifest_constInitializer_prefixedIdentifier_importPrefix_topVariable_changeUri() async {
+    newFile('$testPackageLibPath/a.dart', r'''
+const x = 0;
+''');
+
+    newFile('$testPackageLibPath/b.dart', r'''
+const x = 0;
+''');
 
     await _runLibraryManifestScenario(
       initialCode: r'''
-import 'a.dart' as x;
-const z = x.x + y.y;
+import 'a.dart' as p;
+const z = p.x;
 ''',
       expectedInitialEvents: r'''
 [operation] linkLibraryCycle SDK
 [operation] linkLibraryCycle
   package:test/a.dart
+    manifest
+      x: #M0
 [operation] linkLibraryCycle
   package:test/test.dart
     manifest
-      z: #M0
+      z: #M1
 ''',
       updatedCode: r'''
-import 'a.dart' as y;
-const z = x.x + y.y;
+import 'b.dart' as p;
+const z = p.x;
 ''',
       expectedUpdatedEvents: r'''
+[operation] linkLibraryCycle
+  package:test/b.dart
+    manifest
+      x: #M2
 [operation] linkLibraryCycle
   package:test/test.dart
     manifest
-      z: #M1
+      z: #M3
 ''',
     );
   }