1 #include "ConstTest.h"
2 #include "cppunit/TestCaller.h"
3 #include <DataIO.h>
4 #include <stdio.h>
5 #include <string.h>
6
ConstTest(std::string name)7 ConstTest::ConstTest(std::string name) :
8 BTestCase(name)
9 {
10 }
11
12
13
~ConstTest()14 ConstTest::~ConstTest()
15 {
16 }
17
18
19 void
PerformTest(void)20 ConstTest::PerformTest(void)
21 {
22 const char buf[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
23 BMemoryIO mem(buf, 10);
24 status_t err;
25
26 NextSubTest();
27 err = mem.SetSize(4);
28 CPPUNIT_ASSERT(err == B_NOT_ALLOWED);
29
30 NextSubTest();
31 err = mem.SetSize(20);
32 CPPUNIT_ASSERT(err == B_NOT_ALLOWED);
33
34 NextSubTest();
35 char readBuf[10] = "";
36 err = mem.Write(readBuf, 3);
37 CPPUNIT_ASSERT(err == B_NOT_ALLOWED);
38 CPPUNIT_ASSERT(strcmp(readBuf, "") == 0);
39
40 NextSubTest();
41 err = mem.WriteAt(2, readBuf, 1);
42 CPPUNIT_ASSERT(err == B_NOT_ALLOWED);
43 CPPUNIT_ASSERT(strcmp(readBuf, "") == 0);
44 }
45
46
suite(void)47 CppUnit::Test *ConstTest::suite(void)
48 {
49 typedef CppUnit::TestCaller<ConstTest>
50 ConstTestCaller;
51
52 return(new ConstTestCaller("BMemoryIO::Const Test", &ConstTest::PerformTest));
53 }
54