Reapply "Reduce size by emitting $.foo instead of Isolate.prototype.foo."

frog/tests/leg/src/ClassCodegenTest.dart

Index: frog/tests/leg/src/ClassCodegenTest.dart
diff --git a/frog/tests/leg/src/ClassCodegenTest.dart b/frog/tests/leg/src/ClassCodegenTest.dart
index 3ffe724a8f4c485f34de249d318e42f2421eb67d..4d5fce5bbc24569631049abd5893097b6d650d78 100644
--- a/frog/tests/leg/src/ClassCodegenTest.dart
+++ b/frog/tests/leg/src/ClassCodegenTest.dart
@@ -64,21 +64,16 @@ main() {
 
 twoClasses() {
   String generated = compileAll(TEST_ONE);
-  Expect.isTrue(generated.contains(
-      "Isolate.prototype.A = function A() {\n};"));
-  Expect.isTrue(generated.contains(
-      "Isolate.prototype.B = function B() {\n};"));
+  Expect.isTrue(generated.contains("\$.A = function A() {\n};"));

[Lasse Reichstein Nielsen, 2012/04/13 08:38:32]

You can use a raw string to avoid the escaped $ (like below).
Seems fragile to test the exact whitespace between { and }. We might avoid
inserting the newline. Try to use "\s*" instead.

[floitsch, 2012/04/13 08:59:59]

I would prefer keeping a string and not a regexp here. Therefore I cannot use a
raw-string (for the reason you mentioned).
Note that the regexp would need to escape the '$' again (since it would
otherwise be seen as line-end).

+  Expect.isTrue(generated.contains("\$.B = function B() {\n};"));
 }
 
 subClass() {
   checkOutput(String generated) {
-    Expect.isTrue(
-        generated.contains("Isolate.prototype.A = function A() {\n};"));
-    Expect.isTrue(
-        generated.contains("Isolate.prototype.B = function B() {\n};"));
+    Expect.isTrue(generated.contains("\$.A = function A() {\n};"));
+    Expect.isTrue(generated.contains("\$.B = function B() {\n};"));
     Expect.isTrue(generated.contains(@"Isolate.$inherits = function"));
-    Expect.isTrue(generated.contains(
-        "Isolate.\$inherits(Isolate.prototype.B, Isolate.prototype.A);\n"));
+    Expect.isTrue(generated.contains(@"Isolate.$inherits($.B, $.A);"));
   }
 
   checkOutput(compileAll(TEST_TWO));
@@ -87,8 +82,8 @@ subClass() {
 
 fieldTest() {
   String generated = compileAll(TEST_FOUR);
-  Expect.isTrue(generated.contains("""
-Isolate.prototype.B = function B(B_z, B_y, A_x) {
+  Expect.isTrue(generated.contains(@"""
+$.B = function B(B_z, B_y, A_x) {
   this.z = B_z;
   this.y = B_y;
   this.x = A_x;
@@ -97,7 +92,7 @@ Isolate.prototype.B = function B(B_z, B_y, A_x) {
 
 constructor1() {
   String generated = compileAll(TEST_FIVE);
-  Expect.isTrue(generated.contains("new \$.A(x);"));
+  Expect.isTrue(generated.contains(@"new $.A(x);"));
 }
 
 main() {