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#include <iostream>
#include "libics.hpp"
int main(int argc, const char* argv[]) {
constexpr char const* token1 = "sequence1cpp";
constexpr char const* token2 = "sequence2cpp";
constexpr char const* stuff1 = "this is some data";
constexpr char const* stuff2 = "this is some more data";
constexpr char const* stuff3 = "this is some other stuff";
if (argc != 2) {
std::cerr << "One file names required\n";
exit(-1);
}
try {
// Open image for update
ics::ICS ip(argv[1], "rw");
// Remove history lines
ip.DeleteHistory("testcpp"); // delete history line added by test_metadata.cpp
// Add history lines
ip.AddHistoryString(token1, stuff1);
ip.AddHistoryString(token1, stuff2);
ip.AddHistoryString(token2, stuff3);
// Check
if (ip.GetNumHistoryStrings() != 3) {
std::cerr << "Number of history lines not correct.\n";
exit(-1);
}
// Read history lines and compare
auto it = ip.NewHistoryIterator();
auto pair = it.KeyValue();
if (pair.key != token1 || pair.value != stuff1) {
std::cerr << "1st history string does not match: \"" << pair.key << '/' << pair.value
<< "\" vs \"" << token1 << '/' << stuff1 << "\"\n";
exit(-1);
}
pair = it.KeyValue();
if (pair.key != token1 || pair.value != stuff2) {
std::cerr << "2nd history string does not match: \"" << pair.key << '/' << pair.value
<< "\" vs \"" << token1 << '/' << stuff2 << "\"\n";
exit(-1);
}
pair = it.KeyValue();
if (pair.key != token2 || pair.value != stuff3) {
std::cerr << "3rd history string does not match: \"" << pair.key << '/' << pair.value
<< "\" vs \"" << token2 << '/' << stuff3 << "\"\n";
exit(-1);
}
// Check earlier deleted line
it = ip.NewHistoryIterator("testcpp");
if (!it.String().empty()) {
std::cerr << "Did not properly delete original 'testcpp' line.\n";
exit(-1);
}
// Read token2 line
it = ip.NewHistoryIterator(token2);
pair = it.KeyValue();
if (pair.key != token2 || pair.value != stuff3) {
std::cerr << "history string does not match.\n";
exit(-1);
}
// Commit changes
ip.Close();
} catch (std::exception const& e) {
std::cerr << "Exception thrown in libics: " << e.what() << '\n';
exit(-1);
}
}
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