From bcd16f9453e543ba819385d87bd7061a4caeb325 Mon Sep 17 00:00:00 2001
From: Aaron Kennedy <aaron.kennedy@nokia.com>
Date: Tue, 11 Oct 2011 15:06:25 +1000
Subject: Update V8

Change-Id: Ic239ef1e55bed06260e4a04cc2199f64c2d30059
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
---
 tests/auto/v8/tst_v8.cpp | 12 +++++++
 tests/auto/v8/v8main.cpp | 11 +++++--
 tests/auto/v8/v8test.cpp | 82 ++++++++++++++++++++++++++++++++++++++++++++++++
 tests/auto/v8/v8test.h   |  2 ++
 4 files changed, 105 insertions(+), 2 deletions(-)

(limited to 'tests/auto')

diff --git a/tests/auto/v8/tst_v8.cpp b/tests/auto/v8/tst_v8.cpp
index c753806518..77a3413718 100644
--- a/tests/auto/v8/tst_v8.cpp
+++ b/tests/auto/v8/tst_v8.cpp
@@ -57,6 +57,8 @@ private slots:
     void eval();
     void evalwithinwith();
     void userobjectcompare();
+    void externalteardown();
+    void globalcall();
 };
 
 void tst_v8::eval()
@@ -74,6 +76,16 @@ void tst_v8::userobjectcompare()
     QVERIFY(v8test_userobjectcompare());
 }
 
+void tst_v8::externalteardown()
+{
+    QVERIFY(v8test_externalteardown());
+}
+
+void tst_v8::globalcall()
+{
+    QVERIFY(v8test_globalcall());
+}
+
 int main(int argc, char *argv[])
 {
     V8::SetFlagsFromCommandLine(&argc, argv, true);
diff --git a/tests/auto/v8/v8main.cpp b/tests/auto/v8/v8main.cpp
index b38bbabbd5..091d2cae28 100644
--- a/tests/auto/v8/v8main.cpp
+++ b/tests/auto/v8/v8main.cpp
@@ -41,10 +41,15 @@
 
 #include "v8test.h"
 #include <stdio.h>
+#include <strings.h>
 
 #define RUN_TEST(testname) { \
-    if (!v8test_ ## testname()) \
-        printf ("Test %s FAILED\n", # testname); \
+    if (argc == 1 || 0 == ::strcmp(argv[1], # testname)) { \
+        if (!v8test_ ## testname()) \
+            printf ("Test %s FAILED\n", # testname); \
+        else \
+            printf ("Test %s PASS\n", # testname); \
+    } \
 }
 
 int main(int argc, char *argv[])
@@ -54,6 +59,8 @@ int main(int argc, char *argv[])
     RUN_TEST(eval);
     RUN_TEST(evalwithinwith);
     RUN_TEST(userobjectcompare);
+    RUN_TEST(externalteardown);
+    RUN_TEST(globalcall);
 
     return -1;
 }
diff --git a/tests/auto/v8/v8test.cpp b/tests/auto/v8/v8test.cpp
index 0b299ed23c..d9a71dd26a 100644
--- a/tests/auto/v8/v8test.cpp
+++ b/tests/auto/v8/v8test.cpp
@@ -54,6 +54,59 @@ using namespace v8;
     }  \
 }
 
+struct MyStringResource : public String::ExternalAsciiStringResource
+{
+    static bool wasDestroyed;
+    virtual ~MyStringResource() { wasDestroyed = true; }
+    virtual const char* data() const { return "v8test"; }
+    virtual size_t length() const { return 6; }
+};
+bool MyStringResource::wasDestroyed = false;
+
+struct MyResource : public Object::ExternalResource
+{
+    static bool wasDestroyed;
+    virtual ~MyResource() { wasDestroyed = true; }
+};
+bool MyResource::wasDestroyed = false;
+
+bool v8test_externalteardown()
+{
+    BEGINTEST();
+
+    Isolate *isolate = v8::Isolate::New();
+    isolate->Enter();
+
+    {
+        HandleScope handle_scope;
+        Persistent<Context> context = Context::New();
+        Context::Scope context_scope(context);
+
+        Local<String> str = String::NewExternal(new MyStringResource);
+
+        Local<FunctionTemplate> ft = FunctionTemplate::New();
+        ft->InstanceTemplate()->SetHasExternalResource(true);
+
+        Local<Object> obj = ft->GetFunction()->NewInstance();
+        obj->SetExternalResource(new MyResource);
+
+        context.Dispose();
+    }
+
+    // while (!v8::V8::IdleNotification()) ;
+    isolate->Exit();
+    isolate->Dispose();
+
+    // ExternalString resources aren't guaranteed to be freed by v8 at this
+    // point. Uncommenting the IdleNotification() line above helps.
+//    VERIFY(MyStringResource::wasDestroyed);
+
+    VERIFY(MyResource::wasDestroyed);
+
+cleanup:
+
+    ENDTEST();
+}
 
 bool v8test_eval()
 {
@@ -81,6 +134,35 @@ cleanup:
     ENDTEST();
 }
 
+bool v8test_globalcall()
+{
+    BEGINTEST();
+
+    HandleScope handle_scope;
+    Persistent<Context> context = Context::New();
+    Context::Scope context_scope(context);
+
+    Local<Object> qmlglobal = Object::New();
+
+#define SOURCE "function func1() { return 1; }\n" \
+               "function func2() { var sum = 0; for (var ii = 0; ii < 10000000; ++ii) { sum += func1(); } return sum; }\n" \
+               "func2();"
+
+    Local<Script> script = Script::Compile(String::New(SOURCE), NULL, NULL,
+                                           Handle<String>(), Script::QmlMode);
+    Local<Value> result = script->Run(qmlglobal);
+    VERIFY(!result.IsEmpty());
+    VERIFY(result->IsInt32());
+    VERIFY(result->Int32Value() == 10000000);
+
+#undef SOURCE
+
+cleanup:
+    context.Dispose();
+
+    ENDTEST();
+}
+
 bool v8test_evalwithinwith()
 {
     BEGINTEST();
diff --git a/tests/auto/v8/v8test.h b/tests/auto/v8/v8test.h
index fa9bbe9f02..7d389f85a8 100644
--- a/tests/auto/v8/v8test.h
+++ b/tests/auto/v8/v8test.h
@@ -51,6 +51,8 @@
 bool v8test_eval();
 bool v8test_evalwithinwith();
 bool v8test_userobjectcompare();
+bool v8test_externalteardown();
+bool v8test_globalcall();
 
 #endif // V8TEST_H
 
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