Subject: [Boost-commit] svn:boost r85457 - trunk/libs/log/test/run
From: andrey.semashev_at_[hidden]
Date: 2013-08-25 08:27:04
Author: andysem
Date: 2013-08-25 08:27:04 EDT (Sun, 25 Aug 2013)
New Revision: 85457
URL: http://svn.boost.org/trac/boost/changeset/85457
Log:
Added a test for settings parser.
Added:
trunk/libs/log/test/run/setup_settings_parser.cpp (contents, props changed)
Added: trunk/libs/log/test/run/setup_settings_parser.cpp
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ trunk/libs/log/test/run/setup_settings_parser.cpp 2013-08-25 08:27:04 EDT (Sun, 25 Aug 2013) (r85457)
@@ -0,0 +1,294 @@
+/*
+ * Copyright Andrey Semashev 2007 - 2013.
+ * Distributed under the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ */
+/*!
+ * \file setup_settings_parser.cpp
+ * \author Andrey Semashev
+ * \date 25.08.2013
+ *
+ * \brief This header contains tests for the settings parser.
+ */
+
+#define BOOST_TEST_MODULE setup_settings_parser
+
+#include <string>
+#include <sstream>
+#include <boost/test/unit_test.hpp>
+#include <boost/log/utility/setup/settings_parser.hpp>
+
+#if !defined(BOOST_LOG_WITHOUT_SETTINGS_PARSERS)
+
+#include <boost/log/exceptions.hpp>
+
+namespace logging = boost::log;
+
+typedef logging::basic_settings< char > settings;
+
+// Tests for single-level settings
+BOOST_AUTO_TEST_CASE(single_level)
+{
+ {
+ std::istringstream strm
+ (
+ "[Section1]\n"
+ "\n"
+ "Param1 = Value1\n"
+ "Param2 = \"hello, \\\"world\\\"\"\n"
+ "\n"
+ "[Section2]\n"
+ "\n"
+ "Param1 = 10\n"
+ "Param2 = -2.2\n"
+ );
+ settings s = logging::parse_settings(strm);
+
+ BOOST_CHECK(s.has_section("Section1"));
+ BOOST_CHECK(s.has_section("Section2"));
+ BOOST_CHECK(!s.has_section("Section3"));
+
+ BOOST_CHECK(s.has_parameter("Section1", "Param1"));
+ BOOST_CHECK(s.has_parameter("Section1", "Param2"));
+
+ BOOST_CHECK(s.has_parameter("Section2", "Param1"));
+ BOOST_CHECK(s.has_parameter("Section2", "Param2"));
+
+ BOOST_CHECK_EQUAL(s["Section1"]["Param1"].or_default(std::string()), "Value1");
+ BOOST_CHECK_EQUAL(s["Section1"]["Param2"].or_default(std::string()), "hello, \"world\"");
+
+ BOOST_CHECK_EQUAL(s["Section2"]["Param1"].or_default(std::string()), "10");
+ BOOST_CHECK_EQUAL(s["Section2"]["Param2"].or_default(std::string()), "-2.2");
+ }
+}
+
+// Tests for multi-level settings
+BOOST_AUTO_TEST_CASE(multi_level)
+{
+ {
+ std::istringstream strm
+ (
+ " [Section1]\n"
+ "\n"
+ "Param1 = Value1 \n"
+ "Param2=\"hello, \\\"world\\\"\" \n"
+ "\n"
+ "[Section1.Subsection2] \n"
+ "\n"
+ "Param1=10\n"
+ "Param2=-2.2\n"
+ );
+ settings s = logging::parse_settings(strm);
+
+ BOOST_CHECK(s.has_section("Section1"));
+ BOOST_CHECK(s.has_section("Section1.Subsection2"));
+ BOOST_CHECK(!s.has_section("Subsection2"));
+
+ BOOST_CHECK(s.has_parameter("Section1", "Param1"));
+ BOOST_CHECK(s.has_parameter("Section1", "Param2"));
+
+ BOOST_CHECK(s.has_parameter("Section1.Subsection2", "Param1"));
+ BOOST_CHECK(s.has_parameter("Section1.Subsection2", "Param2"));
+ BOOST_CHECK(!s.has_parameter("Subsection2", "Param1"));
+ BOOST_CHECK(!s.has_parameter("Subsection2", "Param2"));
+
+ BOOST_CHECK_EQUAL(s["Section1"]["Param1"].or_default(std::string()), "Value1");
+ BOOST_CHECK_EQUAL(s["Section1"]["Param2"].or_default(std::string()), "hello, \"world\"");
+
+ BOOST_CHECK_EQUAL(s["Section1.Subsection2"]["Param1"].or_default(std::string()), "10");
+ BOOST_CHECK_EQUAL(s["Section1.Subsection2"]["Param2"].or_default(std::string()), "-2.2");
+ }
+}
+
+// Tests for comments
+BOOST_AUTO_TEST_CASE(comments)
+{
+ {
+ std::istringstream strm
+ (
+ "# Some comment\n"
+ "[ Section1 ] # another comment\n"
+ "\n"
+ "Param1 = Value1 ### yet another comment \n"
+ "Param2=\"hello, \\\"world\\\"\" # comment after a quoted string\n"
+ "\n"
+ "[ Section2 ]\n"
+ "\n"
+ "Param1=10#comment after a number\n"
+ "Param2=-2.2#comment without a terminating newline"
+ "\n"
+ "#[Section3]\n"
+ "#\n"
+ "#Param1=10#comment after a number\n"
+ "#Param2=-2.2#comment without a terminating newline"
+ );
+ settings s = logging::parse_settings(strm);
+
+ BOOST_CHECK(s.has_section("Section1"));
+ BOOST_CHECK(s.has_section("Section2"));
+ BOOST_CHECK(!s.has_section("Section3"));
+
+ BOOST_CHECK(s.has_parameter("Section1", "Param1"));
+ BOOST_CHECK(s.has_parameter("Section1", "Param2"));
+
+ BOOST_CHECK(s.has_parameter("Section2", "Param1"));
+ BOOST_CHECK(s.has_parameter("Section2", "Param2"));
+
+ BOOST_CHECK_EQUAL(s["Section1"]["Param1"].or_default(std::string()), "Value1");
+ BOOST_CHECK_EQUAL(s["Section1"]["Param2"].or_default(std::string()), "hello, \"world\"");
+
+ BOOST_CHECK_EQUAL(s["Section2"]["Param1"].or_default(std::string()), "10");
+ BOOST_CHECK_EQUAL(s["Section2"]["Param2"].or_default(std::string()), "-2.2");
+ }
+}
+
+// Tests for invalid settings
+BOOST_AUTO_TEST_CASE(invalid)
+{
+ {
+ std::istringstream strm
+ (
+ "Param1 = Value1\n" // parameters outside sections
+ "Param2 = \"hello, \\\"world\\\"\"\n"
+ );
+ BOOST_CHECK_THROW(logging::parse_settings(strm), logging::parse_error);
+ }
+ {
+ std::istringstream strm
+ (
+ "[Section1\n" // missing closing brace
+ "\n"
+ "Param1 = Value1\n"
+ "Param2 = \"hello, \\\"world\\\"\"\n"
+ "\n"
+ "[Section2]\n"
+ "\n"
+ "Param1 = 10\n"
+ "Param2 = -2.2\n"
+ );
+ BOOST_CHECK_THROW(logging::parse_settings(strm), logging::parse_error);
+ }
+ {
+ std::istringstream strm
+ (
+ "Section1]\n" // missing opening brace
+ "\n"
+ "Param1 = Value1\n"
+ "Param2 = \"hello, \\\"world\\\"\"\n"
+ "\n"
+ "[Section2]\n"
+ "\n"
+ "Param1 = 10\n"
+ "Param2 = -2.2\n"
+ );
+ BOOST_CHECK_THROW(logging::parse_settings(strm), logging::parse_error);
+ }
+ {
+ std::istringstream strm
+ (
+ "[Section1=xyz]\n" // invalid characters in the section name
+ "\n"
+ "Param1 = Value1\n"
+ "Param2 = \"hello, \\\"world\\\"\"\n"
+ "\n"
+ "[Section2]\n"
+ "\n"
+ "Param1 = 10\n"
+ "Param2 = -2.2\n"
+ );
+ BOOST_CHECK_THROW(logging::parse_settings(strm), logging::parse_error);
+ }
+ {
+ std::istringstream strm
+ (
+ "[Section1# hello?]\n" // invalid characters in the section name
+ "\n"
+ "Param1 = Value1\n"
+ "Param2 = \"hello, \\\"world\\\"\"\n"
+ "\n"
+ "[Section2]\n"
+ "\n"
+ "Param1 = 10\n"
+ "Param2 = -2.2\n"
+ );
+ BOOST_CHECK_THROW(logging::parse_settings(strm), logging::parse_error);
+ }
+ {
+ std::istringstream strm
+ (
+ "(Section1)\n" // invalid braces
+ "\n"
+ "Param1 = Value1\n"
+ "Param2 = \"hello, \\\"world\\\"\"\n"
+ "\n"
+ "[Section2]\n"
+ "\n"
+ "Param1 = 10\n"
+ "Param2 = -2.2\n"
+ );
+ BOOST_CHECK_THROW(logging::parse_settings(strm), logging::parse_error);
+ }
+ {
+ std::istringstream strm
+ (
+ "[Section1]\n"
+ "\n"
+ "Param1 =\n" // no parameter value
+ "Param2 = \"hello, \\\"world\\\"\"\n"
+ "\n"
+ "[Section2]\n"
+ "\n"
+ "Param1 = 10\n"
+ "Param2 = -2.2\n"
+ );
+ BOOST_CHECK_THROW(logging::parse_settings(strm), logging::parse_error);
+ }
+ {
+ std::istringstream strm
+ (
+ "[Section1]\n"
+ "\n"
+ "Param1\n" // no parameter value
+ "Param2 = \"hello, \\\"world\\\"\"\n"
+ "\n"
+ "[Section2]\n"
+ "\n"
+ "Param1 = 10\n"
+ "Param2 = -2.2\n"
+ );
+ BOOST_CHECK_THROW(logging::parse_settings(strm), logging::parse_error);
+ }
+ {
+ std::istringstream strm
+ (
+ "[Section1]\n"
+ "\n"
+ "Param1 = Value1\n"
+ "Param2 = \"hello, \\\"world\\\"\n" // unterminated quote
+ "\n"
+ "[Section2]\n"
+ "\n"
+ "Param1 = 10\n"
+ "Param2 = -2.2\n"
+ );
+ BOOST_CHECK_THROW(logging::parse_settings(strm), logging::parse_error);
+ }
+ {
+ std::istringstream strm
+ (
+ "[Section1]\n"
+ "\n"
+ "Param1 = Value1 Value2\n" // multi-word value
+ "Param2 = \"hello, \\\"world\\\"\"\n"
+ "\n"
+ "[Section2]\n"
+ "\n"
+ "Param1 = 10\n"
+ "Param2 = -2.2\n"
+ );
+ BOOST_CHECK_THROW(logging::parse_settings(strm), logging::parse_error);
+ }
+}
+
+#endif // !defined(BOOST_LOG_WITHOUT_SETTINGS_PARSERS)