sync with obs
[external/binutils.git] / gold / testsuite / object_unittest.cc
1 // object_unittest.cc -- test Object, Relobj, etc.
2
3 // Copyright 2006, 2007, 2008 Free Software Foundation, Inc.
4 // Written by Ian Lance Taylor <iant@google.com>.
5
6 // This file is part of gold.
7
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 3 of the License, or
11 // (at your option) any later version.
12
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 // GNU General Public License for more details.
17
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the Free Software
20 // Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
21 // MA 02110-1301, USA.
22
23 #include "gold.h"
24
25 #include "object.h"
26 #include "options.h"
27 #include "parameters.h"
28
29 #include "test.h"
30 #include "testfile.h"
31
32 namespace gold_testsuite
33 {
34
35 using namespace gold;
36
37 // Test basic Object functionality.
38
39 template<int size, bool big_endian>
40 bool
41 Sized_object_test(const unsigned char* test_file, unsigned int test_file_size)
42 {
43   parameters_clear_target();
44   // We need a pretend Task.
45   const Task* task = reinterpret_cast<const Task*>(-1);
46   Input_file input_file(task, "test.o", test_file, test_file_size);
47   Object* object = make_elf_object("test.o", &input_file, 0,
48                                    test_file, test_file_size, NULL);
49   CHECK(object->name() == "test.o");
50   CHECK(!object->is_dynamic());
51   CHECK(object->is_locked());
52   object->unlock(task);
53   CHECK(!object->is_locked());
54   object->lock(task);
55   CHECK(object->shnum() == 5);
56   CHECK(object->section_name(0).empty());
57   CHECK(object->section_name(1) == ".test");
58   CHECK(object->section_flags(0) == 0);
59   CHECK(object->section_flags(1) == elfcpp::SHF_ALLOC);
60   object->unlock(task);
61   return true;
62 }
63
64 bool
65 Object_test(Test_report*)
66 {
67   General_options options;
68   int fail = 0;
69
70   set_parameters_options(&options);
71
72 #ifdef HAVE_TARGET_32_LITTLE
73   if (!Sized_object_test<32, false>(test_file_1_32_little,
74                                     test_file_1_size_32_little))
75     ++fail;
76   CHECK(&parameters->target() == target_test_pointer_32_little);
77 #endif
78
79 #ifdef HAVE_TARGET_32_BIG
80   if (!Sized_object_test<32, true>(test_file_1_32_big,
81                                    test_file_1_size_32_big))
82     ++fail;
83   CHECK(&parameters->target() == target_test_pointer_32_big);
84 #endif
85
86 #ifdef HAVE_TARGET_64_LITTLE
87   if (!Sized_object_test<64, false>(test_file_1_64_little,
88                                     test_file_1_size_64_little))
89     ++fail;
90   CHECK(&parameters->target() == target_test_pointer_64_little);
91 #endif
92
93 #ifdef HAVE_TARGET_64_BIG
94   if (!Sized_object_test<64, true>(test_file_1_64_big,
95                                    test_file_1_size_64_big))
96     ++fail;
97   CHECK(&parameters->target() == target_test_pointer_64_big);
98 #endif
99
100   return fail == 0;
101 }
102
103 Register_test object_register("Object", Object_test);
104
105 } // End namespace gold_testsuite.