Add SExpression test and share tests between dart2dart and analyzer2dart.

pkg/analyzer2dart/test/end2end_data.dart

Index: pkg/analyzer2dart/test/end2end_data.dart
diff --git a/pkg/analyzer2dart/test/end2end_data.dart b/pkg/analyzer2dart/test/end2end_data.dart
new file mode 100644
index 0000000000000000000000000000000000000000..df160c03c3fb0aa5e1913ea9d5c7e168a352cc5e
--- /dev/null
+++ b/pkg/analyzer2dart/test/end2end_data.dart
@@ -0,0 +1,394 @@
+// 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.
+
+/// Test data for the end2end test.
+library test.end2end.data;
+
+import 'test_helper.dart' show Group;
+import 'test_helper.dart' as base show TestSpec;
+
+class TestSpec extends base.TestSpec {
+  const TestSpec(String input, [String output])
+      : super(input, output != null ? output : input);
+}
+
+const List<Group> TEST_DATA = const <Group>[
+  const Group('Empty main', const <TestSpec>[
+    const TestSpec('''
+main() {}
+'''),
+
+    const TestSpec('''
+main() {}
+foo() {}
+''', '''
+main() {}
+'''),
+  ]),
+  const Group('Simple call-chains', const <TestSpec>[
+    const TestSpec('''
+foo() {}
+main() {
+  foo();
+}
+'''),
+
+    const TestSpec('''
+bar() {}
+foo() {
+  bar();
+}
+main() {
+  foo();
+}
+'''),
+
+    const TestSpec('''
+bar() {
+  main();
+}
+foo() {
+  bar();
+}
+main() {
+  foo();
+}
+'''),
+
+  ]),
+  const Group('Literals', const <TestSpec>[
+    const TestSpec('''
+main() {
+  return 0;
+}
+'''),
+
+    const TestSpec('''
+main() {
+  return 1.5;
+}
+'''),
+
+    const TestSpec('''
+main() {
+  return true;
+}
+'''),
+
+    const TestSpec('''
+main() {
+  return false;
+}
+'''),
+
+    const TestSpec('''
+main() {
+  return "a";
+}
+'''),
+
+    const TestSpec('''
+main() {
+  return "a" "b";
+}
+''', '''
+main() {
+  return "ab";
+}
+'''),
+  ]),
+
+  const Group('Parameters', const <TestSpec>[
+    const TestSpec('''
+main(args) {}
+'''),
+
+    const TestSpec('''
+main(a, b) {}
+'''),
+  ]),
+
+  const Group('Typed parameters', const <TestSpec>[
+    const TestSpec('''
+void main(args) {}
+'''),
+
+    const TestSpec('''
+main(int a, String b) {}
+'''),
+
+    const TestSpec('''
+main(Comparator a, List b) {}
+'''),
+
+    const TestSpec('''
+main(Comparator<dynamic> a, List<dynamic> b) {}
+''','''
+main(Comparator a, List b) {}
+'''),
+
+    const TestSpec('''
+main(Map a, Map<dynamic, List<int>> b) {}
+'''),
+  ]),
+
+  const Group('Pass arguments', const <TestSpec>[
+    const TestSpec('''
+foo(a) {}
+main() {
+  foo(null);
+}
+'''),
+
+    const TestSpec('''
+bar(b, c) {}
+foo(a) {}
+main() {
+  foo(null);
+  bar(0, "");
+}
+'''),
+
+    const TestSpec('''
+bar(b) {}
+foo(a) {
+  bar(a);
+}
+main() {
+  foo(null);
+}
+'''),
+  ]),
+
+  const Group('Top level field access', const <TestSpec>[
+    const TestSpec('''
+main(args) {
+  return deprecated;
+}
+'''),
+  ]),
+
+  const Group('Local variables', const <TestSpec>[
+    const TestSpec('''
+main() {
+  var a;
+  return a;
+}
+''','''
+main() {}
+'''),
+
+    const TestSpec('''
+main() {
+  var a = 0;
+  return a;
+}
+''','''
+main() {
+  return 0;
+}
+'''),
+  ]),
+
+  const Group('Dynamic access', const <TestSpec>[
+    const TestSpec('''
+main(a) {
+  return a.foo;
+}
+'''),
+
+    const TestSpec('''
+main() {
+  var a = "";
+  return a.foo;
+}
+''','''
+main() {
+  return "".foo;
+}
+'''),
+  ]),
+
+  const Group('Dynamic invocation', const <TestSpec>[
+    const TestSpec('''
+main(a) {
+  return a.foo(0);
+}
+'''),
+
+    const TestSpec('''
+main() {
+  var a = "";
+  return a.foo(0, 1);
+}
+''','''
+main() {
+  return "".foo(0, 1);
+}
+'''),
+  ]),
+
+  const Group('Binary expressions', const <TestSpec>[
+    const TestSpec('''
+main(a) {
+  return a + deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a - deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a * deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a / deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a ~/ deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a % deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a < deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a <= deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a > deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a >= deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a << deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a >> deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a & deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a | deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a ^ deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a == deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a != deprecated;
+}
+''','''
+main(a) {
+  return !(a == deprecated);
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a && deprecated;
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  return a || deprecated;
+}
+'''),
+  ]),
+
+  const Group('If statement', const <TestSpec>[
+    const TestSpec('''
+main(a) {
+  if (a) {
+    print(0);
+  }
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  if (a) {
+    print(0);
+  } else {
+    print(1);
+  }
+}
+''','''
+main(a) {
+  a ? print(0) : print(1);
+}
+'''),
+
+    const TestSpec('''
+main(a) {
+  if (a) {
+    print(0);
+  } else {
+    print(1);
+    print(2);
+  }
+}
+'''),
+  ]),
+
+  const Group('Conditional expression', const <TestSpec>[
+    const TestSpec('''
+main(a) {
+  return a ? print(0) : print(1);
+}
+'''),
+  ]),
+];