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      1 //===- implTest.cpp -------------------------------------------------------===//
      2 //
      3 //                     The MCLinker Project
      4 //
      5 // This file is distributed under the University of Illinois Open Source
      6 // License. See LICENSE.TXT for details.
      7 //
      8 //===----------------------------------------------------------------------===//
      9 #include <mcld/MC/SymbolCategory.h>
     10 #include <mcld/LD/ResolveInfo.h>
     11 #include <mcld/LD/LDSymbol.h>
     12 #include <iostream>
     13 #include "SymbolCategoryTest.h"
     14 
     15 using namespace std;
     16 using namespace mcld;
     17 using namespace mcldtest;
     18 
     19 
     20 // Constructor can do set-up work for all test here.
     21 SymbolCategoryTest::SymbolCategoryTest()
     22 {
     23 	// create testee. modify it if need
     24 	m_pTestee = new SymbolCategory();
     25 }
     26 
     27 // Destructor can do clean-up work that doesn't throw exceptions here.
     28 SymbolCategoryTest::~SymbolCategoryTest()
     29 {
     30 	delete m_pTestee;
     31 }
     32 
     33 // SetUp() will be called immediately before each test.
     34 void SymbolCategoryTest::SetUp()
     35 {
     36 }
     37 
     38 // TearDown() will be called immediately after each test.
     39 void SymbolCategoryTest::TearDown()
     40 {
     41 }
     42 
     43 //==========================================================================//
     44 // Testcases
     45 //
     46 
     47 TEST_F(SymbolCategoryTest, upward_test) {
     48   ResolveInfo* a = m_InfoFactory.produce("a");
     49   ResolveInfo* b = m_InfoFactory.produce("b");
     50   ResolveInfo* c = m_InfoFactory.produce("c");
     51   ResolveInfo* d = m_InfoFactory.produce("d");
     52   ResolveInfo* e = m_InfoFactory.produce("e");
     53   e->setBinding(ResolveInfo::Global);
     54   d->setBinding(ResolveInfo::Weak);
     55   c->setDesc(ResolveInfo::Common);
     56   c->setBinding(ResolveInfo::Global);
     57   b->setBinding(ResolveInfo::Local);
     58   a->setType(ResolveInfo::File);
     59 
     60   LDSymbol aa;
     61   LDSymbol bb;
     62   LDSymbol cc;
     63   LDSymbol dd;
     64   LDSymbol ee;
     65 
     66   aa.setResolveInfo(*a);
     67   bb.setResolveInfo(*b);
     68   cc.setResolveInfo(*c);
     69   dd.setResolveInfo(*d);
     70   ee.setResolveInfo(*e);
     71 
     72   m_pTestee->add(ee);
     73   m_pTestee->add(dd);
     74   m_pTestee->add(cc);
     75   m_pTestee->add(bb);
     76   m_pTestee->add(aa);
     77 
     78   SymbolCategory::iterator sym = m_pTestee->begin();
     79   ASSERT_STREQ("a", (*sym)->name());
     80   ++sym;
     81   ASSERT_STREQ("b", (*sym)->name());
     82   ++sym;
     83   ASSERT_STREQ("c", (*sym)->name());
     84   ++sym;
     85   ASSERT_STREQ("d", (*sym)->name());
     86   ++sym;
     87   ASSERT_STREQ("e", (*sym)->name());
     88 
     89   ASSERT_EQ(2, m_pTestee->numOfLocals());
     90   ASSERT_EQ(1, m_pTestee->numOfCommons());
     91   ASSERT_EQ(2, m_pTestee->numOfRegulars());
     92   ASSERT_EQ(5, m_pTestee->numOfSymbols());
     93 }
     94 
     95