1 #include "UserTestTraits.hpp"
2 #include "t001lexer.hpp"
3
4 #include <sys/types.h>
5
6 #include <iostream>
7 #include <sstream>
8 #include <fstream>
9
10 using namespace Antlr3Test;
11 using namespace std;
12
13 int testValid(string const& data);
14 int testIteratorInterface(string const& data);
15 int testMalformedInput(string const& data);
16
17 static t001lexer* lxr;
18
main(int argc,char * argv[])19 int main (int argc, char *argv[])
20 {
21 testValid("0");
22 testIteratorInterface("0");
23 testMalformedInput("1");
24 return 0;
25 }
26
testValid(string const & data)27 int testValid(string const& data)
28 {
29 t001lexerTraits::InputStreamType* input = new t001lexerTraits::InputStreamType((const ANTLR_UINT8 *)data.c_str(),
30 ANTLR_ENC_8BIT,
31 data.length(), //strlen(data.c_str()),
32 (ANTLR_UINT8*)"t001");
33 if (lxr == NULL)
34 lxr = new t001lexer(input);
35 else
36 lxr->setCharStream(input);
37
38 std::cout << "testValid: \"" << data << '"' <<std::endl;
39
40 t001lexerTraits::CommonTokenType *token0 = lxr->nextToken();
41 t001lexerTraits::CommonTokenType *token1 = lxr->nextToken();
42
43 std::cout << token0->getText() << std::endl;
44 std::cout << token1->getText() << std::endl;
45
46 delete lxr; lxr = NULL;
47 delete input;
48 return 0;
49 }
50
testIteratorInterface(string const & data)51 int testIteratorInterface(string const& data)
52 {
53 t001lexerTraits::InputStreamType* input = new t001lexerTraits::InputStreamType((const ANTLR_UINT8 *)data.c_str(),
54 ANTLR_ENC_8BIT,
55 data.length(), //strlen(data.c_str()),
56 (ANTLR_UINT8*)"t001");
57 if (lxr == NULL)
58 lxr = new t001lexer(input);
59 else
60 lxr->setCharStream(input);
61
62 std::cout << "testIteratorInterface: \"" << data << '"' <<std::endl;
63
64 t001lexerTraits::TokenStreamType *tstream = new t001lexerTraits::TokenStreamType(ANTLR_SIZE_HINT, lxr->get_tokSource());
65 t001lexerTraits::CommonTokenType const *token0 = tstream->_LT(1);
66 t001lexerTraits::CommonTokenType const *token1 = tstream->_LT(2);
67
68 std::cout << token0->getText() << std::endl;
69 std::cout << token1->getText() << std::endl;
70
71 delete tstream;
72 delete lxr; lxr = NULL;
73 delete input;
74 return 0;
75 }
76
testMalformedInput(string const & data)77 int testMalformedInput(string const& data)
78 {
79 t001lexerTraits::InputStreamType* input = new t001lexerTraits::InputStreamType((const ANTLR_UINT8 *)data.c_str(),
80 ANTLR_ENC_8BIT,
81 data.length(), //strlen(data.c_str()),
82 (ANTLR_UINT8*)"t001");
83 if (lxr == NULL)
84 lxr = new t001lexer(input);
85 else
86 lxr->setCharStream(input);
87
88 std::cout << "testMalformedInput: \"" << data << '"' <<std::endl;
89
90 t001lexerTraits::CommonTokenType *token0 = lxr->nextToken();
91 std::cout << token0->getText() << std::endl;
92
93 delete lxr; lxr = NULL;
94 delete input;
95 return 0;
96 }
97