SymbolCategoryTest.cpp revision 5460a1f25d9ddecb5c70667267d66d51af177a99 
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
15using namespace std;
16using namespace mcld;
17using namespace mcldtest;
18
19
20// Constructor can do set-up work for all test here.
21SymbolCategoryTest::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.
28SymbolCategoryTest::~SymbolCategoryTest()
29{
30	delete m_pTestee;
31}
32
33// SetUp() will be called immediately before each test.
34void SymbolCategoryTest::SetUp()
35{
36}
37
38// TearDown() will be called immediately after each test.
39void SymbolCategoryTest::TearDown()
40{
41}
42
43//==========================================================================//
44// Testcases
45//
46
47TEST_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