Add list literals in js cps codegen.

tests/compiler/dart2js/js_backend_cps_ir_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.
 // VMOptions=-DUSE_CPS_IR=true
 
-// Test that the CPS IR code generator is able to compile the provided
-// example programs.
+// Test that the CPS IR code generator compiles programs as expected

[karlklose, 2014/11/20 12:31:18]

'expected' -> 'and produces the expected output'?

[sigurdm, 2014/11/20 13:32:45]

Done.

 
 import 'package:async_helper/async_helper.dart';
 import 'package:expect/expect.dart';
 import 'package:compiler/src/apiimpl.dart'
        show Compiler;
 import 'memory_compiler.dart';
 import 'package:compiler/src/js/js.dart' as js;
 import 'package:compiler/src/common.dart' show Element;
 
+import 'js_backend_cps_ir_basic.dart' as basic;
+import 'js_backend_cps_ir_literals.dart' as literals;
 
 const String TEST_MAIN_FILE = 'test.dart';
 
 class TestEntry {
   final String source;
   final String expectation;
   const TestEntry(this.source, [this.expectation]);
 }
 
-/// The list of tests to run.
-const List<TestEntry> tests = const [
-  const TestEntry(
-  """
-foo(a) {
-  return a;
-}
-main() {
-  var a = 10;
-  var b = 1;
-  var t;
-  t = a;
-  a = b;
-  b = t;
-  print(a);
-  print(b);
-  print(b);
-  print(foo(a));
-}
-  """,
-  """
-function() {
-  var a, b;
-  a = 10;
-  b = 1;
-  P.print(b);
-  P.print(a);
-  P.print(a);
-  P.print(V.foo(b));
-  return null;
-}"""),
-  const TestEntry(
-  """
-foo() { return 42; }
-main() { return foo(); }
-  """,
-  """function() {
-  return V.foo();
-}"""),
-  const TestEntry("main() {}"),
-  const TestEntry("main() { return 42; }"),
-  const TestEntry("main() { return; }", """
-function() {
-  return null;
-}"""),
-];
-
 String formatTest(Map test) {
   return test[TEST_MAIN_FILE];
 }
 
 String getCodeForMain(Compiler compiler) {
   Element mainFunction = compiler.mainFunction;
   js.Node ast = compiler.enqueuer.codegen.generatedCode[mainFunction];
   return js.prettyPrint(ast, compiler).getText();
 }
 
 main() {
   Expect.isTrue(const bool.fromEnvironment("USE_CPS_IR"));
 
-  for (TestEntry test in tests) {
-    Map files = {TEST_MAIN_FILE: test.source};
-    asyncTest(() {
-      Compiler compiler = compilerFor(files);
-      Uri uri = Uri.parse('memory:$TEST_MAIN_FILE');
-      return compiler.run(uri).then((_) {
-        Expect.isNotNull(compiler.assembledCode);
-        String expectation = test.expectation;
-        if (expectation != null) {
-          Expect.equals(test.expectation, getCodeForMain(compiler));
-        }
-      }).catchError((e) {
-        print(e);
-        Expect.fail('The following test failed to compile:\n'
-                    '${formatTest(files)}');
+  for (List<TestEntry> tests in [basic.tests, literals.tests]) {

[karlklose, 2014/11/20 12:31:18]

Could you instead leaves tests where it is as
   List<TestEntry> tests = <TestEntry>[]
     ..addAll(basic.tests)
     ..addAlll(literals.tests);

This avoids mixing the test specification from the implementation.

[sigurdm, 2014/11/20 13:32:45]

Done.

+    for (TestEntry test in tests) {
+      Map files = {TEST_MAIN_FILE: test.source};
+      asyncTest(() {
+        Compiler compiler = compilerFor(files);
+        Uri uri = Uri.parse('memory:$TEST_MAIN_FILE');
+        return compiler.run(uri).then((_) {
+          Expect.isNotNull(compiler.assembledCode);
+          String expectation = test.expectation;
+          if (expectation != null) {
+            Expect.equals(test.expectation, getCodeForMain(compiler));
+          }
+        }).catchError((e) {
+          print(e);
+          Expect.fail('The following test failed to compile:\n'
+                      '${formatTest(files)}');
+        });
       });
-    });
+    }
   }
 }