509 lines
16 KiB
C++
509 lines
16 KiB
C++
// Copyright (C) 2007 Davis E. King (davis@dlib.net)
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// License: Boost Software License See LICENSE.txt for the full license.
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#include <sstream>
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#include <string>
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#include <cstdlib>
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#include <ctime>
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#include <dlib/config_reader.h>
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#include <dlib/cmd_line_parser.h>
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#include "tester.h"
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// This is called an unnamed-namespace and it has the effect of making everything inside this file "private"
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// so that everything you declare will have static linkage. Thus we won't have any multiply
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// defined symbol errors coming out of the linker when we try to compile the test suite.
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namespace
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{
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using namespace test;
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using namespace dlib;
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using namespace std;
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// Declare the logger we will use in this test. The name of the tester
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// should start with "test."
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logger dlog("test.config_reader");
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template <
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typename config_reader
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>
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void do_the_tests (
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config_reader& cr
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)
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{
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DLIB_TEST(cr.is_key_defined("global"));
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DLIB_TEST(cr.is_block_defined("all"));
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DLIB_TEST(cr.is_key_defined("globalasfd") == false);
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DLIB_TEST(cr.is_block_defined("all!") == false);
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DLIB_TEST(cr["global"] == "hmm");
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DLIB_TEST(cr["global2"] == "hmm2");
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std_vector_c<string> blocks;
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cr.block("all").get_blocks(blocks);
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DLIB_TEST(blocks.size() == 4);
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cr.block("all").block("block1").get_blocks(blocks); DLIB_TEST(blocks.size() == 0);
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cr.block("all").block("block2").get_blocks(blocks); DLIB_TEST(blocks.size() == 0);
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cr.block("all").block("block3").get_blocks(blocks); DLIB_TEST(blocks.size() == 0);
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cr.block("all").block("block4").get_blocks(blocks); DLIB_TEST(blocks.size() == 0);
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DLIB_TEST(cr.block("all").block("block1").is_key_defined("name"));
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DLIB_TEST(cr.block("all").block("block2").is_key_defined("name"));
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DLIB_TEST(cr.block("all").block("block3").is_key_defined("name"));
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DLIB_TEST(cr.block("all").block("block4").is_key_defined("name"));
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DLIB_TEST(cr.block("all").block("block1").is_key_defined("age"));
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DLIB_TEST(cr.block("all").block("block2").is_key_defined("age"));
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DLIB_TEST(cr.block("all").block("block3").is_key_defined("age"));
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DLIB_TEST(cr.block("all").block("block4").is_key_defined("age"));
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DLIB_TEST(cr.block("all").block("block1")["name"] == "davis king");
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DLIB_TEST(cr.block("all").block("block2")["name"] == "joel");
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DLIB_TEST(cr.block("all").block("block3")["name"] == "john");
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DLIB_TEST(cr.block("all").block("block4")["name"] == "dude");
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DLIB_TEST(cr.block("all").block("block1")["age"] == "24");
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DLIB_TEST(cr.block("all").block("block2")["age"] == "24");
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DLIB_TEST(cr.block("all").block("block3")["age"] == "24");
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DLIB_TEST(cr.block("all").block("block4")["age"] == "53");
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int count2 = 0;
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cr.get_blocks(blocks);
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DLIB_TEST(blocks.size() == 1);
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DLIB_TEST(blocks[0] == "all");
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DLIB_TEST(cr.block("all").is_key_defined("global") == false);
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DLIB_TEST(cr.block("all").is_key_defined("global2") == false);
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DLIB_TEST(cr.block("all").is_key_defined("name") == false);
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DLIB_TEST(cr.block("all").is_key_defined("age") == false);
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cr.block("all").get_blocks(blocks);
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DLIB_TEST(blocks.size() == 4);
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std::vector<string> temp_blocks;
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for (unsigned long i = 0; i < blocks.size(); ++i)
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{
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++count2;
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ostringstream sout;
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sout << "block" << count2;
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DLIB_TEST(blocks[i] == sout.str());
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cr.block("all").block(blocks[i]).get_blocks(temp_blocks);
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DLIB_TEST(temp_blocks.size() == 0);
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DLIB_TEST(cr.block("all").block(blocks[i]).is_key_defined("name"));
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DLIB_TEST(cr.block("all").block(blocks[i]).is_key_defined("age"));
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}
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bool found_error = false;
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try
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{
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cr.block("bogus_block");
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}
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catch (typename config_reader::config_reader_access_error& e)
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{
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DLIB_TEST(e.block_name == "bogus_block");
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DLIB_TEST(e.key_name == "");
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found_error = true;
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}
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DLIB_TEST(found_error);
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found_error = false;
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try
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{
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cr["bogus_key"];
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}
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catch (typename config_reader::config_reader_access_error& e)
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{
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DLIB_TEST(e.block_name == "");
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DLIB_TEST(e.key_name == "bogus_key");
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found_error = true;
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}
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DLIB_TEST(found_error);
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found_error = false;
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try
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{
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cr.block("all").block("block10");
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}
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catch (typename config_reader::config_reader_access_error& e)
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{
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DLIB_TEST(e.block_name == "block10");
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DLIB_TEST(e.key_name == "");
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found_error = true;
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}
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DLIB_TEST(found_error);
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found_error = false;
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try
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{
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cr.block("all")["msdofg"];
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}
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catch (typename config_reader::config_reader_access_error& e)
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{
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DLIB_TEST(e.block_name == "");
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DLIB_TEST(e.key_name == "msdofg");
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found_error = true;
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}
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DLIB_TEST(found_error);
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}
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template <
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typename config_reader
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>
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void config_reader_test (
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)
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/*!
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requires
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- config_reader is an implementation of config_reader/config_reader_kernel_abstract.h
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is instantiated with int
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ensures
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- runs tests on config_reader for compliance with the specs
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!*/
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{
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ostringstream sout;
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sout << "all#comment { { } \n";
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sout << "{ \n";
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sout << " block1 \n";
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sout << " { \n";
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sout << " name = davis king \n";
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sout << " age = 24 \n";
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sout << " } \n";
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sout << " \n";
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sout << " block2 \n";
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sout << " { \n";
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sout << " name= joel \n";
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sout << " age =24 \n";
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sout << " } \n";
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sout << " \n";
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sout << " block3 \n";
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sout << " { \n";
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sout << " name = john \n";
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sout << " age = 24 \n";
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sout << " } \n";
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sout << " #comment \n";
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sout << "#comment \n";
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sout << " block4{ # comment";
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sout << " \n";
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sout << " name = dude \n";
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sout << " age = 53}\n";
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sout << " \n";
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sout << "} \n";
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sout << " \n";
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sout << " \n";
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sout << "global=hmm#comment \n";
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sout << "global2=hmm2 \n";
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sout << " # comment \n";
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string data = sout.str();
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config_reader cr2;
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for (int i = 0; i < 3; ++i)
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{
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istringstream sin;
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sin.clear();
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sin.str(data);
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config_reader cr(sin);
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sin.clear();
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sin.str(data);
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cr2.load_from(sin);
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do_the_tests(cr);
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do_the_tests(cr2);
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cr.clear();
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DLIB_TEST(cr.is_key_defined("global") == false);
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}
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sout.clear();
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sout.str("");
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{
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sout << "all#comment { { } \n";
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sout << "{ \n";
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sout << " block1 \n";
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sout << " { \n";
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sout << " name = davis king \n";
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sout << " age = 24 \n";
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sout << " } \n";
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sout << " \n";
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sout << " block2 \n";
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sout << " { \n";
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sout << " name= joel \n";
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sout << " age =24 \n";
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sout << " } \n";
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sout << " \n";
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sout << " block3 \n";
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sout << " {{ \n"; // error on this line
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sout << " name = john \n";
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sout << " age = 24 \n";
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sout << " } \n";
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sout << " #comment \n";
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sout << "#comment \n";
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sout << " block4{ # comment";
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sout << " \n";
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sout << " name = dude \n";
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sout << " age = 53}\n";
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sout << " \n";
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sout << "} \n";
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sout << " \n";
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sout << " \n";
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sout << "global=hmm#comment \n";
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sout << "global2=hmm2 \n";
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sout << " # comment \n";
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istringstream sin(sout.str());
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bool error_found = false;
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try
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{
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cr2.load_from(sin);
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}
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catch (typename config_reader::config_reader_error& e)
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{
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error_found = true;
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DLIB_TEST(e.line_number == 16);
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DLIB_TEST(e.redefinition == false);
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}
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DLIB_TEST(error_found);
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}
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{
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sout.str("");
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sout.clear();
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sout << "all#comment { { } \n";
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sout << "{ \n";
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sout << " block1 \n";
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sout << " { \n";
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sout << " name = davis king \n";
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sout << " age = 24 \n";
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sout << " } \n";
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sout << " \n";
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sout << " block2 \n";
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sout << " { \n";
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sout << " name= joel \n";
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sout << " age =24 \n";
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sout << " } \n";
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sout << " \n";
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sout << " block3 \n";
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sout << " { \n";
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sout << " name = john \n";
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sout << " age = 24 \n";
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sout << " } \n";
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sout << " #comment \n";
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sout << "#comment \n";
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sout << " block4{ # comment";
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sout << " \n";
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sout << " name = dude \n";
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sout << " age = 53}\n";
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sout << " \n";
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sout << "} \n";
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sout << " \n";
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sout << " \n";
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sout << "global=hmm#comment \n";
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sout << " \n";
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sout << "global=hmm2 \n"; // error on this line
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sout << " # comment \n";
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istringstream sin(sout.str());
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bool error_found = false;
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try
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{
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cr2.load_from(sin);
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}
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catch (typename config_reader::config_reader_error& e)
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{
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error_found = true;
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DLIB_TEST_MSG(e.line_number == 31,e.line_number);
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DLIB_TEST(e.redefinition == true);
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}
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DLIB_TEST(error_found);
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}
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{
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sout.str("");
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sout.clear();
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sout << "all#comment { { } \n";
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sout << "{ \n";
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sout << " block1 \n";
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sout << " { \n";
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sout << " name = davis king \n";
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sout << " age = 24 \n";
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sout << " } \n";
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sout << " \n";
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sout << " block2 \n";
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sout << " { \n";
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sout << " name= joel \n";
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sout << " age =24 \n";
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sout << " } block2{} \n"; // error on this line
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sout << " \n";
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sout << " block3 \n";
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sout << " { \n";
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sout << " name = john \n";
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sout << " age = 24 \n";
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sout << " } \n";
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sout << " #comment \n";
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sout << "#comment \n";
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sout << " block4{ # comment";
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sout << " \n";
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sout << " name = dude \n";
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sout << " age = 53}\n";
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sout << " \n";
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sout << "} \n";
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sout << " \n";
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sout << " \n";
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sout << "global=hmm#comment \n";
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sout << " \n";
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sout << " # comment \n";
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istringstream sin(sout.str());
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bool error_found = false;
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try
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{
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cr2.load_from(sin);
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}
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catch (typename config_reader::config_reader_error& e)
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{
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error_found = true;
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DLIB_TEST_MSG(e.line_number == 13,e.line_number);
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DLIB_TEST(e.redefinition == true);
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}
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DLIB_TEST(error_found);
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}
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}
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void test_get_option()
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{
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const char* argv[100];
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int argc;
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// program --opt 4 -d dude
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argv[0] = "program";
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argv[1] = "--opt";
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argv[2] = "4";
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argv[3] = "-d";
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argv[4] = "dude";
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argc = 5;
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std::ostringstream sout;
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sout << "block#comment { { } \n";
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sout << "{ \n";
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sout << " opt = 5 \n";
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sout << " a = 6 \n";
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sout << " d = joel \n";
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sout << " subblock {} \n";
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sout << "} \n";
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sout << " \n";
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sout << " \n";
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sout << "opt = 8 \n";
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sout << "d = davis \n";
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sout << "a = 50 \n";
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sout << " # comment \n";
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std::istringstream sin(sout.str());
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config_reader cr(sin);
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dlib::cmd_line_parser<char>::kernel_1a_c parser;
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parser.add_option("opt","",1);
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parser.add_option("d","",1);
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parser.add_option("a","",1);
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parser.add_option("b","",1);
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parser.parse(argc, argv);
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DLIB_TEST(get_option(cr, "d", "default") == "davis");
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DLIB_TEST(get_option(cr, "opt", "default") == "8");
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DLIB_TEST(get_option(cr, "opt", 1) == 8);
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DLIB_TEST(get_option(cr, "optasdf", 1) == 1);
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DLIB_TEST(get_option(cr, "optasdf", 1.1) == 1.1);
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DLIB_TEST(get_option(cr.block("block"), "d", "default") == "joel");
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DLIB_TEST(get_option(cr.block("block"), "opt", "default") == "5");
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DLIB_TEST(get_option(cr.block("block"), "opt", 1) == 5);
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DLIB_TEST(get_option(cr.block("block").block("subblock"), "d", "default") == "default");
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DLIB_TEST(get_option(cr.block("block").block("subblock"), "opt", "default") == "default");
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DLIB_TEST(get_option(cr.block("block").block("subblock"), "opt", 1) == 1);
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DLIB_TEST(get_option(cr, "block.d", "default") == "joel");
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DLIB_TEST(get_option(cr, "block.opt", "default") == "5");
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DLIB_TEST(get_option(cr, "block.opt", 1) == 5);
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DLIB_TEST(get_option(cr, "block.asdf.d", "default") == "default");
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DLIB_TEST(get_option(cr, "block.asdf.opt", "default") == "default");
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DLIB_TEST(get_option(cr, "block.asdf.opt", 2) == 2);
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DLIB_TEST(get_option(cr, "block.subblock.d", "default") == "default");
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DLIB_TEST(get_option(cr, "block.subblock.opt", "default") == "default");
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DLIB_TEST(get_option(cr, "block.subblock.opt", 2) == 2);
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DLIB_TEST(get_option(parser, "opt", 99) == 4);
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DLIB_TEST(get_option(parser, "d", "stuff") == "dude");
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DLIB_TEST(get_option(parser, "a", "stuff") == "stuff");
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DLIB_TEST(get_option(parser, "a", 99) == 99);
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DLIB_TEST(get_option(parser, cr, "d", "default") == "dude");
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DLIB_TEST(get_option(cr, parser, "d", "default") == "dude");
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DLIB_TEST(get_option(parser, cr, "a", 2) == 50);
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DLIB_TEST(get_option(cr, parser, "a", 2) == 50);
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DLIB_TEST(get_option(parser, cr, "opt", 2) == 4);
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DLIB_TEST(get_option(cr, parser, "opt", 2) == 4);
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DLIB_TEST(get_option(parser, cr, "b", 2) == 2);
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DLIB_TEST(get_option(cr, parser, "b", 2) == 2);
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DLIB_TEST(get_option(parser, cr.block("block"), "a", 2) == 6);
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DLIB_TEST(get_option(cr.block("block"), parser, "a", 2) == 6);
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}
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class config_reader_tester : public tester
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{
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/*!
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WHAT THIS OBJECT REPRESENTS
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This object represents a test for the config_reader object. When it is constructed
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it adds itself into the testing framework. The command line switch is
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specified as test_config_reader by passing that string to the tester constructor.
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!*/
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public:
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config_reader_tester (
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) :
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tester ("test_config_reader",
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"Runs tests on the config_reader component.")
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{}
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void perform_test (
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)
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{
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dlog << LINFO << "testing config_reader";
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print_spinner();
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config_reader_test<config_reader>();
|
|
|
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dlog << LINFO << "testing config_reader_thread_safe";
|
|
print_spinner();
|
|
config_reader_test<config_reader_thread_safe>();
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|
|
|
dlog << LINFO << "testing get_option()";
|
|
print_spinner();
|
|
test_get_option();
|
|
}
|
|
} a;
|
|
|
|
}
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|