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#include "Prefs.h"
#include "RangeList.h"
#include "stringutil.h"
#include <iostream>
#include <vector>
#include <map>
#include <string>
using namespace std;
//====================================================
int TestKey(Preferences &P, string key, string value){
if (P.GetValue(key) != value){
cerr << "Tests failed because P.GetValue("<<key<<") returned \"" <<P.GetValue(key)<<"\" instead of the expected value \""<<value<<"\""<<endl;
return 4;
}
return 0;
}
//====================================================
int TestPrefs(Preferences &P) {
cerr << "save to file..."<<endl;
string label = P.GetLabel();
string key1("key1"), key2("key2");
string value1(P.GetValue(key1)), value2(P.GetValue(key2));
string filename = P.GetFilename();
try {
P.SaveToFile();
}
catch (string err){
cerr << err <<endl;
return 1;
}
cerr << "reset..."<<endl;
P.Reset();
cerr << "ReadFromFile..."<<endl;
P.SetFile(filename);
P.SetLabel(label);
try {
P.ReadFromFile();
}
catch (string err){
cerr << err <<endl;
return 2;
}
int err = TestKey(P, key1, value1);
if (!err)
err = TestKey(P, key2, value2);
return err;
}
//====================================================
void TestPrefs(void){
int err = 0;
try {
string key1("key1"), key2("key2");
//test prefrerences
Preferences P("testprefs.txt");
P.SetLabel("This is the label");
P.SetValue(key1, "Blah");
P.SetValue(key2, "Lots of words");
err = TestPrefs(P);
if (!err){
cout << "Round 2..." << endl;
P.Reset();
P.SetFile("testprefs.txt");
P.SetLabel("New label");
P.SetValue(key1, "Blah2");
P.SetValue(key2, "True love lasts forever");
err = TestPrefs(P);
}
P.SetLabel("new label");
cout << "Testing RangeList" << endl;
RangeList rlist("testrange.txt", 1);
rlist.Sort();
rlist.Unique();
cout << "unsorted:" << endl;
rlist.Print();
cout << "sorted: " << endl;
rlist.Print();
if (!rlist.InRange(43))
throw string("43 should be in range but isn't!");
if (rlist.InRange(7))
throw string("7 is not supposed to be in range!");
cout << " testing environment capture... " << endl;
P.ReadFromEnvironment();
std::map<std::string, std::string> thePrefs = P.GetPrefsMap();
std::map<std::string, std::string>::iterator currentpos = thePrefs.begin(), endpos = thePrefs.end();
while (currentpos != endpos) {
cout << currentpos->first << ": " << currentpos->second << endl;
++currentpos;
}
}
catch (string errs) {
cerr << "Error while testing: " << endl;
cerr << errs << endl;
err = 1;
}
if (!err)
cout << "Tests succeeded" << endl;
else
cout << "Test failed." << endl;
return ;
}
//====================================================
void RunTest(int testnum, vector<string> &tests, vector<string> &expectedResults) {
string resultString;
vector<string> result = Split(tests[testnum]);
vector<string>::iterator pos = result.begin(), endpos = result.end();
while (pos != endpos) {
resultString = "(";
vector<string>::iterator respos = result.begin(), resendpos = result.end();
while (respos != resendpos) {
if (respos != result.begin()) {
resultString += ", ";
}
resultString += *respos;
respos++;
}
resultString += ")";
if (resultString == expectedResults[testnum]) {
cerr << "SUCCESS: ";
} else {
cerr << "FAILED: ";
}
cerr << "result of test: expected "<<expectedResults[testnum] << " and got " <<resultString << endl;
++pos;
}
}
//====================================================
void TestStrings(void) {
//-------------------
#define ADDTEST(test, expected) \
tests.push_back(test); \
expectedResults.push_back(expected)
//-------------------
vector<string> tests, expectedResults;
ADDTEST("", "()");
ADDTEST(" ", "()");
ADDTEST(" test", "(test)");
ADDTEST("test ", "(test)");
ADDTEST("test1 test2", "(test1, test2)");
ADDTEST(" test1 test2", "(test1, test2)");
ADDTEST(" test1 test2 ", "(test1, test2)");
ADDTEST("test1 test2 ", "(test1, test2)");
ADDTEST("test1 test2 ", "(test1, test2)");
ADDTEST("test1 test2 test3", "(test1, test2, test3)");
ADDTEST(" ", "()");
vector<string>::iterator pos = tests.begin(), endpos = tests.end();
unsigned int testnum = 0;
while (testnum < tests.size()) {
RunTest(testnum, tests, expectedResults);
++testnum;
}
return;
}
//====================================================
int main(int argc, char *argv[]) {
TestPrefs();
TestStrings();
}
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