test rename overhaul: step 8 - language tests

tests/language/src/ListLiteral3Test.dart

-// Copyright (c) 2011, 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.
-// Check that arrays from final array literals are immutable.
-
-class ListLiteral3Test {
-
-  static final List<String> canonicalJoke = const ["knock", "knock"];
-
-  static testMain() {
-
-    List<String> joke = const ["knock", "knock"];
-    // Elements of canonical lists are canonicalized.
-    Expect.equals(true, joke === canonicalJoke);
-    Expect.equals(true, joke[0] === joke[1]);
-    Expect.equals(true, joke[0] === canonicalJoke[0]);
-
-    // Lists from literals are immutable.
-    bool caughtException = false;
-    try {
-      joke[0] = "sock";
-    } catch (UnsupportedOperationException e) {
-      caughtException = true;
-    }
-    Expect.equals(true, caughtException);
-    Expect.equals(true, joke[0] === joke[1]);
-
-    // Make sure lists allocated at runtime are mutable and are
-    // not canonicalized.
-    List<String> lame_joke = ["knock", "knock"];  // Invokes operator new.
-    Expect.equals(true, joke[1] === lame_joke[1]);
-    // Operator new creates a mutable list.
-    Expect.equals(false, joke === lame_joke);
-    lame_joke[1] = "who";
-    Expect.equals(true, "who" === lame_joke[1]);
-
-    // Elements of canonical lists are canonicalized.
-    List<List<int>> a = const <List<int>>[ const [1, 2], const [1, 2]];
-    Expect.equals(true, a[0] === a[1]);
-    Expect.equals(true, a[0][0] === a[1][0]);
-    try {
-      caughtException = false;
-      a[0][0] = 42;
-    } catch (UnsupportedOperationException e) {
-      caughtException = true;
-    }
-    Expect.equals(true, caughtException);
-
-    List<List<double>> b = const [ const [1.0, 2.0], const [1.0, 2.0]];
-    Expect.equals(true, b[0] === b[1]);
-    Expect.equals(true, b[0][0] === 1.0);
-    Expect.equals(true, b[0][0] === b[1][0]);
-    try {
-      caughtException = false;
-      b[0][0] = 42.0;
-    } catch (UnsupportedOperationException e) {
-      caughtException = true;
-    }
-    Expect.equals(true, caughtException);
-  }
-}
-
-main() {
-  ListLiteral3Test.testMain();
-}