use strict;
use vars qw! $dbh !;

$^W = 1;

require 't/test.lib';

print "1..9\n";

use MyConText;
use Benchmark;

print "ok 1\n";


print "We will drop all the tables first\n";
for (qw! _ctx_test _ctx_test_data _ctx_test_words _ctx_test_docid !) {
	local $dbh->{'PrintError'} = 0;
	$dbh->do("drop table $_");
	}

print "ok 2\n";

my $ctx;


print "Creating default MyConText index\n";
$ctx = MyConText->create($dbh, '_ctx_test') or print "$MyConText::errstr\nnot ";
$ctx = MyConText->open($dbh, '_ctx_test') or print "$MyConText::errstr\nnot ";
print "ok 3\n";


print "Indexing documents\n";
my $t0 = new Benchmark;

$ctx->index_document(3, 'krtek leze');
$ctx->index_document(5, 'krtek is here, guys');
$ctx->index_document(4, 'it is here, krtek');
$ctx->index_document(16, 'here is it all');
$ctx->index_document(2, 'all I want is here');
$ctx->index_document(5, 'krtek rulez here, krtek rules there');

my $t1 = new Benchmark;
print "Indexing took ", timestr(timediff($t1, $t0)), "\n";
print "ok 4\n";


print "We will compare sorted results to solve problem with documents
that have the same number of word occurencies.\n";

my (@docs, $expected, @param);

@param = 'krtek';
print "Calling contains(@param)\n";
@docs = sort($ctx->contains(@param));
$expected = '3 4 5';
print "Documents containing `@param': @docs\n";
print "Expected $expected\nnot " unless "@docs" eq $expected;
print "ok 5\n";


@param = 'is';
print "Calling contains(@param)\n";
@docs = sort($ctx->contains(@param));
$expected = '16 2 4';
print "Documents containing `@param': @docs\n";
print "Expected $expected\nnot " unless "@docs" eq $expected;
print "ok 6\n";



@param = 'genius';
print "Calling contains(@param)\n";
my @notfound = $ctx->contains(@param);
print 'not ' if @notfound > 0;
print "ok 7\n";


@param = qw!+krt% -rulez +is!;
print "Calling econtains(@param)\n";
@docs = $ctx->econtains(@param);
$expected = '4';
print "Got: @docs\n";
print "Expected $expected\nnot " unless "@docs" eq $expected;
print "ok 8\n";


@param = qw!krt% -all is -rulez!;
print "Calling econtains(@param)\n";
@docs = sort($ctx->econtains(@param));
$expected = '3 4';
print "Got: @docs\n";
print "Expected $expected\nnot " unless "@docs" eq $expected;
print "ok 9\n";