Jpp  16.0.0-rc.2
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JRouter.cc
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1 
2 #include <string>
3 #include <iostream>
4 #include <iomanip>
5 #include <vector>
6 
7 #include "JTools/JRouter.hh"
8 #include "JLang/JObjectID.hh"
9 #include "JIO/JFileStreamIO.hh"
10 
11 #include "Jeep/JParser.hh"
12 #include "Jeep/JMessage.hh"
13 
14 
15 /**
16  * \file
17  *
18  * Example program to test JTOOLS::JRouter class.
19  * \author mdejong
20  */
21 int main(int argc, char **argv)
22 {
23  using namespace std;
24  using namespace JPP;
25 
26  int debug;
27 
28  try {
29 
30  JParser<> zap("Example program to test router.");
31 
32  zap['d'] = make_field(debug) = 3;
33 
34  zap(argc, argv);
35  }
36  catch(const exception &error) {
37  FATAL(error.what() << endl);
38  }
39 
40  vector <int> buffer;
41  JRouter<int> router(-1);
42 
43  {
44  buffer.clear();
45  router.clear();
46 
47  for (int i = 1; i <= 1000000; i *= 10) {
48  buffer.push_back(i);
49  }
50 
51  for (size_t i = 0; i != buffer.size(); ++i) {
52  router.put(buffer[i], i);
53  }
54 
55  ASSERT(!router.in_range(0), "Test of router range.");
56  ASSERT(!router.has(2), "Test of router has.");
57 
58  for (int i = 1; i <= 1000000; i *= 10) {
59  ASSERT(router.in_range(i), "Test of router range.");
60  ASSERT(router.has(i), "Test of router has.");
61  ASSERT(buffer[router.get(i)] == i, "Test of router lookup.");
62  }
63  }
64 
65  {
66  buffer.clear();
67  router.clear();
68 
69  for (int i = 1000000; i >= 1; i /= 10) {
70  buffer.push_back(i);
71  }
72 
73  for (size_t i = 0; i != buffer.size(); ++i) {
74  router.put(buffer[i], i);
75  }
76 
77  ASSERT(!router.in_range(0), "Test of router range.");
78  ASSERT(!router.has(2), "Test of router has.");
79 
80  for (int i = 1000000; i >= 1; i /= 10) {
81  ASSERT(router.in_range(i), "Test of router range.");
82  ASSERT(router.has(i), "Test of router has.");
83  ASSERT(buffer[router.get(i)] == i, "Test of router.");
84  }
85  }
86 
87  return 0;
88 }
Utility class to parse command line options.
Definition: JParser.hh:1500
int main(int argc, char *argv[])
Definition: Main.cc:15
#define ASSERT(A,...)
Assert macro.
Definition: JMessage.hh:90
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition: JParser.hh:1961
int debug
debug level
Definition: JSirene.cc:63
General purpose messaging.
#define FATAL(A)
Definition: JMessage.hh:67
Utility class to parse command line options.