11be35a165
To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
186 lines
6.5 KiB
C++
186 lines
6.5 KiB
C++
// Copyright 2011 Google Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of Google Inc. nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "store/dbtypes.hpp"
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#include "engine/test_program.hpp"
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#include "store/exceptions.hpp"
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#include "utils/format/macros.hpp"
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#include "utils/sanity.hpp"
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#include "utils/sqlite/statement.ipp"
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namespace datetime = utils::datetime;
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namespace sqlite = utils::sqlite;
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/// Binds a boolean value to a statement parameter.
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///
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/// \param stmt The statement to which to bind the parameter.
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/// \param field The name of the parameter; must exist.
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/// \param value The value to bind.
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void
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store::bind_bool(sqlite::statement& stmt, const char* field, const bool value)
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{
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stmt.bind(field, value ? "true" : "false");
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}
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/// Binds a time delta to a statement parameter.
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///
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/// \param stmt The statement to which to bind the parameter.
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/// \param field The name of the parameter; must exist.
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/// \param delta The value to bind.
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void
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store::bind_delta(sqlite::statement& stmt, const char* field,
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const datetime::delta& delta)
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{
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stmt.bind(field, static_cast< int64_t >(delta.to_microseconds()));
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}
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/// Binds a string to a statement parameter.
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///
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/// If the string is not empty, this binds the string itself. Otherwise, it
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/// binds a NULL value.
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///
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/// \param stmt The statement to which to bind the parameter.
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/// \param stmt The statement to which to bind the field.
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/// \param field The name of the parameter; must exist.
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/// \param str The string to bind.
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void
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store::bind_optional_string(sqlite::statement& stmt, const char* field,
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const std::string& str)
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{
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if (str.empty())
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stmt.bind(field, sqlite::null());
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else
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stmt.bind(field, str);
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}
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/// Binds a timestamp to a statement parameter.
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///
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/// \param stmt The statement to which to bind the parameter.
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/// \param field The name of the parameter; must exist.
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/// \param timestamp The value to bind.
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void
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store::bind_timestamp(sqlite::statement& stmt, const char* field,
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const datetime::timestamp& timestamp)
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{
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stmt.bind(field, timestamp.to_microseconds());
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}
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/// Queries a boolean value from a statement.
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///
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/// \param stmt The statement from which to get the column.
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/// \param column The name of the column holding the value.
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///
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/// \return The parsed value if all goes well.
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///
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/// \throw integrity_error If the value in the specified column is invalid.
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bool
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store::column_bool(sqlite::statement& stmt, const char* column)
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{
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const int id = stmt.column_id(column);
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if (stmt.column_type(id) != sqlite::type_text)
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throw store::integrity_error(F("Boolean value in column %s is not a "
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"string") % column);
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const std::string value = stmt.column_text(id);
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if (value == "true")
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return true;
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else if (value == "false")
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return false;
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else
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throw store::integrity_error(F("Unknown boolean value '%s'") % value);
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}
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/// Queries a time delta from a statement.
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///
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/// \param stmt The statement from which to get the column.
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/// \param column The name of the column holding the value.
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///
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/// \return The parsed value if all goes well.
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///
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/// \throw integrity_error If the value in the specified column is invalid.
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datetime::delta
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store::column_delta(sqlite::statement& stmt, const char* column)
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{
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const int id = stmt.column_id(column);
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if (stmt.column_type(id) != sqlite::type_integer)
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throw store::integrity_error(F("Time delta in column %s is not an "
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"integer") % column);
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return datetime::delta::from_microseconds(stmt.column_int64(id));
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}
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/// Queries an optional string from a statement.
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///
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/// \param stmt The statement from which to get the column.
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/// \param column The name of the column holding the value.
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///
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/// \return The parsed value if all goes well.
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///
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/// \throw integrity_error If the value in the specified column is invalid.
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std::string
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store::column_optional_string(sqlite::statement& stmt, const char* column)
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{
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const int id = stmt.column_id(column);
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switch (stmt.column_type(id)) {
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case sqlite::type_text:
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return stmt.column_text(id);
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case sqlite::type_null:
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return "";
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default:
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throw integrity_error(F("Invalid string type in column %s") % column);
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}
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}
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/// Queries a timestamp from a statement.
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///
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/// \param stmt The statement from which to get the column.
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/// \param column The name of the column holding the value.
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///
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/// \return The parsed value if all goes well.
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///
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/// \throw integrity_error If the value in the specified column is invalid.
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datetime::timestamp
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store::column_timestamp(sqlite::statement& stmt, const char* column)
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{
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const int id = stmt.column_id(column);
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if (stmt.column_type(id) != sqlite::type_integer)
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throw store::integrity_error(F("Timestamp in column %s is not an "
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"integer") % column);
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const int64_t value = stmt.column_int64(id);
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if (value < 0)
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throw store::integrity_error(F("Timestamp in column %s must be "
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"positive") % column);
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return datetime::timestamp::from_microseconds(value);
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}
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