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// unit.cc -- This is a test case for the dejagnu.h classes.
// Copyright (C) 2001-2016 Free Software Foundation, Inc.
// This file is part of DejaGnu.
// DejaGnu is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
// DejaGnu is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with DejaGnu; if not, write to the Free Software Foundation,
// Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
#include <sys/types.h>
#include <iostream>
#include <regex.h>
#include <string>
#include <fstream>
#include <sstream>
#include <set>
#include <dejagnu.h>
using namespace std;
TestState runtest;
TestState test;
class TestClass1
{
public:
string tname;
unsigned int tnum;
};
TestClass1 testClass1, testClass2, testClass3;
TestClass1 *testClassPtr;
// We have to do this silly crap with renaming the output string, so
// the generic Tcl code that looks for the output state gets confused,
// and records random duplicate messages.
const char *os1[] = {
"FAI: ", "PAS: ", "UNT: ", "UNR: "
};
const char *os2[] = {
"FAILED: ", "PASSED: ", "UNTESTED: ", "UNRESOLVED: "
};
int
main (int argc, char *argv[])
{
regex_t regex_pat;
outstate = os1;
stringstream strbuf;
streambuf *pbuf;
// Replace the output buffer for cout, so we can examine it to see
// what was displayed. Otherwise, there is no way we can test the
// logging functions completely.
pbuf = cout.rdbuf ();
testClass1.tname = "testType1";
testClass1.tnum = 1;
testClass2.tname = "testType2";
testClass2.tnum = 2;
testClass3.tname = "testType3";
testClass3.tnum = 3;
// Test the pass message.
cout.rdbuf (strbuf.rdbuf ());
strbuf.str ("");
test.pass ("bogus pass message for testing");
outstate = os2;
cout.rdbuf (pbuf);
if (strncmp (strbuf.str().c_str(), "\tPAS: bogus pass message", 22) == 0)
runtest.pass ("Pass message");
else
runtest.fail ("Pass message");
// Test the fail message.
cout.rdbuf (strbuf.rdbuf ());
strbuf.str ("");
outstate = os1;
test.fail ("bogus fail message for testing");
cout.rdbuf (pbuf);
outstate = os2;
if (strncmp (strbuf.str().c_str(), "\tFAI: bogus fail message", 22) == 0)
runtest.pass ("Fail message");
else
runtest.fail ("Fail message");
// Test the untested message.
cout.rdbuf (strbuf.rdbuf ());
strbuf.str ("");
outstate = os1;
test.untested ("bogus untested message for testing");
cout.rdbuf (pbuf);
outstate = os2;
if (strncmp (strbuf.str().c_str(), "\tUNT: bogus untested message", 21) == 0) {
runtest.pass ("Untested message");
} else {
runtest.fail ("Untested message");
}
// Test the unresolved message.
cout.rdbuf (strbuf.rdbuf ());
strbuf.str ("");
outstate = os1;
test.unresolved ("bogus unresolved message for testing");
cout.rdbuf (pbuf);
outstate = os2;
if (strncmp (strbuf.str().c_str(), "\tUNR: bogus unresolved message", 21) == 0)
runtest.pass ("Unresolved message");
else
runtest.fail ("Unresolved message");
// Make sure we got everything in the totals.
cout.rdbuf (strbuf.rdbuf ());
strbuf.str ("");
regcomp (®ex_pat,
"\t#passed.*#real failed.*#untested.*#unresolved",
REG_NOSUB);
test.totals ();
cout.rdbuf (pbuf);
if (regexec (®ex_pat, strbuf.str().c_str(), 0, (regmatch_t *) 0, 0) == 0)
runtest.pass ("Totals message");
else
runtest.fail ("Totals message");
return 0;
}
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