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Viewing changes to unittests/temporal_format_test.cc

  • Committer: Lee Bieber
  • Date: 2011-01-24 17:19:11 UTC
  • mfrom: (2097.2.8 trunk-unittests)
  • mto: This revision was merged to the branch mainline in revision 2109.
  • Revision ID: kalebral@gmail.com-20110124171911-4xztwcdk7i65osyd
Merge Andrew - fix bug 619992: fix disabled unittests 
Merge Andrew - fix bug #667162: port unittests to boost::test   

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unittests/temporal_format_test.cc
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/* -*- mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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 *
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 *  Copyright (C) 2010 Pawel Blokus
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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 *  the Free Software Foundation; either version 2 of the License, or
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 *  (at your option) any later version.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU General Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License
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 *  along with this program; if not, write to the Free Software
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#include "config.h"
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#include <drizzled/temporal.h>
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#include <drizzled/temporal_format.h>
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#include <gtest/gtest.h>
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#include <vector>
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#include "temporal_generator.h"
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using namespace drizzled;
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class TemporalFormatTest : public ::testing::Test
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{
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  protected:
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    TemporalFormat *tf;
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    Temporal *temporal;
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    bool result;
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  virtual void SetUp()
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  {
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    tf= NULL;
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    temporal= NULL;
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  }
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  virtual void TearDown()
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  {
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    if (tf != NULL)
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      delete tf;
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    if (temporal != NULL)
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      delete temporal;
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  }
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};
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TEST_F(TemporalFormatTest, constructor_WithValidRegExp_shouldCompile)
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{
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  tf= new TemporalFormat("^(\\d{4})[-/.]$");
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  result= tf->is_valid();
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  ASSERT_TRUE(result);
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}
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TEST_F(TemporalFormatTest, constructor_WithInvalidRegExp_shouldNotCompile)
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{
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  tf= new TemporalFormat("^\\d{4)[-/.]$");
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  result= tf->is_valid();
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  ASSERT_FALSE(result);
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}
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TEST_F(TemporalFormatTest, matches_OnNotMatchingString_shouldReturn_False)
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{
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  tf= new TemporalFormat("^(\\d{4})[-/.]$");
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  char matched[] ="1234/ABC";
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  result= tf->matches(matched, sizeof(matched) - sizeof(char), NULL);
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  ASSERT_FALSE(result);
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}
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TEST_F(TemporalFormatTest, matches_OnMatchingString_FormatWithIndexesSet_shouldPopulateTemporal)
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{
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  char regexp[]= "^(\\d{4})[-/.](\\d{1,2})[-/.](\\d{1,2})[T|\\s+](\\d{2}):(\\d{2}):(\\d{2})$";
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  char matched[]= "1999/9/14T23:29:05";
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  tf= TemporalGenerator::TemporalFormatGen::make_temporal_format(regexp, 1, 2, 3, 4, 5, 6, 0, 0);
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  temporal= new DateTime();
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  result= tf->matches(matched, sizeof(matched) - sizeof(char), temporal);
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  ASSERT_TRUE(result);
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  EXPECT_EQ(1999, temporal->years());
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  EXPECT_EQ(9, temporal->months());
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  EXPECT_EQ(14, temporal->days());
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  EXPECT_EQ(23, temporal->hours());
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  EXPECT_EQ(29, temporal->minutes());
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  EXPECT_EQ(5, temporal->seconds());
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}
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TEST_F(TemporalFormatTest, matches_FormatWithMicroSecondIndexSet_shouldAddTrailingZeros)
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{
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  tf= TemporalGenerator::TemporalFormatGen::make_temporal_format("^(\\d{1,6})$", 0, 0, 0, 0, 0, 0, 1, 0);
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  char matched[]= "560";
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  temporal= new Time();
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  tf->matches(matched, sizeof(matched) - sizeof(char), temporal);
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  ASSERT_EQ(560000, temporal->useconds());
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}
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TEST_F(TemporalFormatTest, matches_FormatWithNanoSecondIndexSet_shouldAddTrailingZeros)
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{
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  tf= TemporalGenerator::TemporalFormatGen::make_temporal_format("^(\\d{1,9})$", 0, 0, 0, 0, 0, 0, 0, 1);
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  char matched[]= "4321";
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  temporal= new Time();
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  tf->matches(matched, sizeof(matched) - sizeof(char), temporal);
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  ASSERT_EQ(432100000, temporal->nseconds());
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}
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namespace drizzled
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{
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extern std::vector<TemporalFormat *> known_datetime_formats;
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extern std::vector<TemporalFormat *> known_date_formats;
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extern std::vector<TemporalFormat *> known_time_formats;
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extern std::vector<TemporalFormat *> all_temporal_formats;
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}
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TEST(TemporalFormatInitTest, init_temporal_formats_vectorsWithKnownFormats_shouldHaveExpectedLengths)
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{
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  init_temporal_formats();
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  EXPECT_EQ(13, known_datetime_formats.size()); 
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  EXPECT_EQ(8, known_date_formats.size());
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  EXPECT_EQ(11, known_time_formats.size());
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  EXPECT_EQ(19, all_temporal_formats.size());
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}
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TEST(TemporalFormatDeinitTest, deinit_temporal_formats_vectorsWithKnownFormats_shouldHaveZeroLengths)
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{
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  init_temporal_formats();
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  deinit_temporal_formats();
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  EXPECT_EQ(0, known_datetime_formats.size());
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  EXPECT_EQ(0, known_date_formats.size());
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  EXPECT_EQ(0, known_time_formats.size());
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  EXPECT_EQ(0, all_temporal_formats.size());
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}