Revision: 24912
Author: [email protected]
Date: Mon Oct 27 16:40:04 2014 UTC
Log: Add serializer test case to bug fix in r24871.
[email protected]
Review URL: https://codereview.chromium.org/680883003
https://code.google.com/p/v8/source/detail?r=24912
Modified:
/branches/bleeding_edge/test/cctest/test-serialize.cc
=======================================
--- /branches/bleeding_edge/test/cctest/test-serialize.cc Fri Oct 24
12:40:05 2014 UTC
+++ /branches/bleeding_edge/test/cctest/test-serialize.cc Mon Oct 27
16:40:04 2014 UTC
@@ -826,19 +826,25 @@
}
-TEST(SerializeToplevelLargeString) {
+TEST(SerializeToplevelLargeStrings) {
FLAG_serialize_toplevel = true;
LocalContext context;
Isolate* isolate = CcTest::i_isolate();
+ Factory* f = isolate->factory();
isolate->compilation_cache()->Disable(); // Disable same-isolate code
cache.
v8::HandleScope scope(CcTest::isolate());
- Vector<const uint8_t> source = ConstructSource(
+ Vector<const uint8_t> source_s = ConstructSource(
STATIC_CHAR_VECTOR("var s = \""), STATIC_CHAR_VECTOR("abcdef"),
- STATIC_CHAR_VECTOR("\"; s"), 1000000);
+ STATIC_CHAR_VECTOR("\";"), 1000000);
+ Vector<const uint8_t> source_t = ConstructSource(
+ STATIC_CHAR_VECTOR("var t = \""), STATIC_CHAR_VECTOR("uvwxyz"),
+ STATIC_CHAR_VECTOR("\"; s + t"), 999999);
Handle<String> source_str =
- isolate->factory()->NewStringFromOneByte(source).ToHandleChecked();
+ f->NewConsString(f->NewStringFromOneByte(source_s).ToHandleChecked(),
+ f->NewStringFromOneByte(source_t).ToHandleChecked())
+ .ToHandleChecked();
Handle<JSObject> global(isolate->context()->global_object());
ScriptData* cache = NULL;
@@ -865,13 +871,19 @@
Handle<Object> copy_result =
Execution::Call(isolate, copy_fun, global, 0,
NULL).ToHandleChecked();
- CHECK_EQ(6 * 1000000, Handle<String>::cast(copy_result)->length());
- CHECK(isolate->heap()->InSpace(HeapObject::cast(*copy_result),
LO_SPACE));
+ CHECK_EQ(6 * 1999999, Handle<String>::cast(copy_result)->length());
+ Handle<Object> property = JSObject::GetDataProperty(
+ isolate->global_object(), f->NewStringFromAsciiChecked("s"));
+ CHECK(isolate->heap()->InSpace(HeapObject::cast(*property), LO_SPACE));
+ property = JSObject::GetDataProperty(isolate->global_object(),
+ f->NewStringFromAsciiChecked("t"));
+ CHECK(isolate->heap()->InSpace(HeapObject::cast(*property), LO_SPACE));
// Make sure we do not serialize too much, e.g. include the source
string.
- CHECK_LT(cache->length(), 7000000);
+ CHECK_LT(cache->length(), 13000000);
delete cache;
- source.Dispose();
+ source_s.Dispose();
+ source_t.Dispose();
}
--
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