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Viewing changes to xtra/pgscript/test/pgsTestGeneratorString.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Gerfried Fuchs
  • Date: 2009-07-30 12:27:16 UTC
  • mfrom: (1.1.6 upstream)
  • Revision ID: james.westby@ubuntu.com-20090730122716-fddbh42on721bbs2
Tags: 1.10.0-1
* New upstream release.
* Adjusted watch file to match release candidates.
* Updated to Standards-Version 3.8.2:
  - Moved to Section: database.
  - Add DEB_BUILD_OPTIONS support for parallel building.
  - Move from findstring to filter suggestion for DEB_BUILD_OPTIONS parsing.
* pgagent got split into its own separate source package by upstream.
* Exclude Docs.vcproj from installation.
* Move doc-base.enus from pgadmin3 to pgadmin3-data package, the files are
  in there too.

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xtra/pgscript/test/pgsTestGeneratorString.cpp
 
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//////////////////////////////////////////////////////////////////////////
 
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//
 
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// pgScript - PostgreSQL Tools
 
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// RCS-ID:      $Id: pgsTestGeneratorString.cpp 7758 2009-03-26 20:49:59Z dpage $
 
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// Copyright (C) 2002 - 2009, The pgAdmin Development Team
 
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// This software is released under the BSD Licence
 
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//
 
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//////////////////////////////////////////////////////////////////////////
 
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#include "pgsTestSuite.h"
 
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#include "pgscript/generators/pgsStringGen.h"
 
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void pgsTestSuite::test_generator_string(void)
 
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{
 
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        const int nb_iterations = 100;
 
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        // Generate empty strings because of inconsistent arguments
 
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        {
 
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                pgsStringGen gen1(0, 0, 10);
 
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                pgsStringGen gen2(10, 20, 0);
 
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                // pgsStringGen gen3(-10, -20, 10);
 
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                // pgsStringGen gen4(10, 20, -10);
 
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                TS_ASSERT(gen1.random() == wxT(""));
 
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                TS_ASSERT(gen2.random() == wxT(""));
 
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                // TS_ASSERT(gen3.random() == wxT(""));
 
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                // TS_ASSERT(gen4.random() == wxT(""));
 
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        }
 
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        // Generate strings with 'a' only
 
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        {
 
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                pgsVectorChar chars;
 
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                chars.Add(wxT('a'));
 
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                chars.Add(wxT('a'));
 
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                pgsStringGen gen(2, 2, 3, wxDateTime::GetTimeNow(), chars);
 
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                for (int i = 0; i < nb_iterations; i++)
 
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                {
 
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                        TS_ASSERT(gen.random() == wxT("aa aa aa"));
 
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                }
 
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        }
 
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        // Test strings that are in fact numbers
 
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        // Test the size of generated strings
 
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        {
 
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                pgsVectorChar chars;
 
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                chars.Add(wxT('1'));
 
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                chars.Add(wxT('2'));
 
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                chars.Add(wxT('3'));
 
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                chars.Add(wxT('4'));
 
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                pgsStringGen gen(5, 5, 1, wxDateTime::GetTimeNow(), chars);
 
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                wxString result;
 
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                for (int i = 0; i < nb_iterations; i++)
 
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                {
 
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                        result = gen.random();
 
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                        long aux_res;
 
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                        result.ToLong(&aux_res);
 
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                        TS_ASSERT(MAPM(result.mb_str()) == aux_res && result.Length() == 5);
 
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                }
 
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        }
 
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        // Test the size of generated strings
 
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        {
 
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                pgsStringGen gen(10, 11, 3, 123);
 
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                pgsStringGen comparator(10, 11, 3, 123);
 
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                wxString result;
 
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                for (int i = 0; i < nb_iterations; i++)
 
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                {
 
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                        result = gen.random();
 
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                        TS_ASSERT(result == comparator.random());
 
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                        TS_ASSERT(result.Length() >= 32 && result.Length() <= 35);
 
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                }
 
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        }
 
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        // Test copy constructor
 
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        {
 
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                // Create a generator and generate values
 
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                pgsStringGen gen(10, 11, 3, 123456789L);
 
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                wxString result, res_cmp;
 
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                for (int i = 0; i < nb_iterations / 2; i++)
 
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                {
 
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                        result = gen.random();
 
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                }
 
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                // Copy this generator to a new one
 
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                // Both generators must generate the same values
 
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                pgsStringGen comparator(gen);
 
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                for (int i = nb_iterations / 2; i < nb_iterations; i++)
 
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                {
 
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                        result = gen.random();
 
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                        res_cmp = comparator.random();
 
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                        TS_ASSERT(result == res_cmp);
 
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                }
 
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        }
 
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        // Test assignment operator
 
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        {
 
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                // Create two different generators and generate values
 
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                pgsStringGen gen(20, 30, 20);
 
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                pgsStringGen comparator(0, 0, 10);
 
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                wxString result, res_cmp;
 
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                for (int i = 0; i < nb_iterations / 2; i++)
 
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                {
 
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                        result = gen.random();
 
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                        res_cmp = comparator.random();
 
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                }
 
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                // Copy one of the generators to the other one
 
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                // Both generators must generate the same values
 
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                comparator = gen;
 
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                for (int i = nb_iterations / 2; i < nb_iterations; i++)
 
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                {
 
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                        result = gen.random();
 
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                        res_cmp = comparator.random();
 
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                        TS_ASSERT(result == res_cmp);
 
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                }
 
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        }
 
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}