blob: 1f065e6fde271e7e35f1d15a3067bf82564b2eb6 [file] [log] [blame]
// Copyright 2011 Google Inc. All Rights Reserved.
#include "common_test.h"
#include "reference_table.h"
#include "gtest/gtest.h"
namespace art {
class ReferenceTableTest : public CommonTest {
};
TEST_F(ReferenceTableTest, Basics) {
Object* o1 = String::AllocFromModifiedUtf8("hello");
Object* o2 = ShortArray::Alloc(0);
// TODO: rewrite Dump to take a std::ostream& so we can test it better.
ReferenceTable rt("test", 0, 4);
rt.Dump();
EXPECT_EQ(0U, rt.Size());
rt.Remove(NULL);
EXPECT_EQ(0U, rt.Size());
rt.Remove(o1);
EXPECT_EQ(0U, rt.Size());
rt.Add(o1);
EXPECT_EQ(1U, rt.Size());
rt.Add(o2);
EXPECT_EQ(2U, rt.Size());
rt.Dump();
rt.Remove(o1);
EXPECT_EQ(1U, rt.Size());
rt.Remove(o2);
EXPECT_EQ(0U, rt.Size());
}
} // namespace art