add tests for toplevel late values for #37

ceylon-dart-compiler/resource/test/com/vasileff/ceylon/dart/compiler/values/toplevelLateValues.tceylon

@@ -0,0 +1,11 @@
+late String late1;
+late variable String late2;
+
+shared void run() {
+    late1 = "late1";
+    late2 = "late2";
+    assert (late1 == "late1");
+    assert (late2 == "late2");
+    late2 = "late2b";
+    assert (late2 == "late2b");
+}

ceylon-dart-compiler/resource/test/com/vasileff/ceylon/dart/compiler/values/toplevelLateValues.tdart

@@ -0,0 +1,56 @@
+import "dart:core" as $dart$core;
+import "package:ceylon/interop/dart/dart.dart" as $ceylon$interop$dart;
+import "package:ceylon/dart/runtime/model/model.dart" as $ceylon$dart$runtime$model;
+import "package:ceylon/language/language.dart" as $ceylon$language;
+
+$dart$core.String $package$$late1;
+
+$dart$core.String get $late1 => $package$$late1;
+
+$dart$core.String $package$$late2;
+
+$dart$core.String get $late2 => $package$$late2;
+
+set $late2($dart$core.String value) => $package$$late2 = value;
+
+void $package$$run() {
+  $package$$late1 = "late1";
+  $package$$late2 = "late2";
+  if (!($package$$late1 == "late1")) {
+    throw new $ceylon$language.AssertionError("Violated: late1 == \"late1\"");
+  }
+  if (!($package$$late2 == "late2")) {
+    throw new $ceylon$language.AssertionError("Violated: late2 == \"late2\"");
+  }
+  $package$$late2 = "late2b";
+  if (!($package$$late2 == "late2b")) {
+    throw new $ceylon$language.AssertionError("Violated: late2 == \"late2b\"");
+  }
+}
+
+void $run() => $package$$run();
+
+$ceylon$language.dart$Callable _$runToplevel = new $ceylon$language.dart$Callable(($ceylon$language.String toplevel) {
+  switch (toplevel.toString()) {
+  case "run" :
+    $package$$run();
+    return $ceylon$language.$true;
+  }
+  return $ceylon$language.$false;
+});
+
+const _$jsonModel = const{"\$mod-name":"default","\$mod-version":"unversioned","":const{}};
+
+var _$module = null;
+
+get $module {
+  if (_$module == null) {
+    _$module = new $ceylon$dart$runtime$model.json$LazyJsonModule(new $ceylon$interop$dart.JsonObject(_$jsonModel), _$runToplevel);
+    _$module.initializeImports((new $ceylon$interop$dart.CeylonIterable([$ceylon$language.$module])).sequence());
+  }
+  return _$module;
+}
+
+void main($dart$core.List arguments) {
+  $ceylon$language.$run(arguments, $module);
+}

ceylon-dart-compiler/source/test/com/vasileff/ceylon/dart/compiler/values.ceylon

@@ -8,4 +8,8 @@ object values {
     shared test
     void simpleToplevelValues()
         =>  compileAndCompare("values/simpleToplevelValues");
+
+    shared test
+    void toplevelLateValues()
+        =>  compileAndCompare("values/toplevelLateValues");
 }