dbcheck.h File Reference

test database contents and consistency. More...

#include <xapian.h>
#include <string>

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Functions
std::string	positions_to_string (Xapian::PositionIterator &it, const Xapian::PositionIterator &end, Xapian::termcount *count=NULL)
	Convert the list of positions in a positionlist to a string. More...
std::string	postlist_to_string (const Xapian::Database &db, const std::string &tname)
	Convert the list of postings in a postlist to a string. More...
std::string	docterms_to_string (const Xapian::Database &db, Xapian::docid did)
	Convert the list of terms in a document to a string. More...
std::string	docstats_to_string (const Xapian::Database &db, Xapian::docid did)
	Convert statistics about a document to a string. More...
std::string	termstats_to_string (const Xapian::Database &db, const std::string &term)
	Convert statistics about a term to a string. More...
void	dbcheck (const Xapian::Database &db, Xapian::doccount expected_doccount, Xapian::docid expected_lastdocid)
	Check consistency of database and statistics. More...

Detailed Description

test database contents and consistency.

Definition in file dbcheck.h.

Function Documentation

dbcheck()

void dbcheck	(	const Xapian::Database &	db,
		Xapian::doccount	expected_doccount,
		Xapian::docid	expected_lastdocid
	)

Check consistency of database and statistics.

Raises a TestFail exception if the database is inconsistent.

Definition at line 126 of file dbcheck.cc.

References Xapian::Database::allterms_begin(), Xapian::Database::allterms_end(), Xapian::Database::get_avlength(), Xapian::Database::get_collection_freq(), Xapian::Database::get_doccount(), Xapian::Database::get_doclength(), Xapian::Database::get_doclength_lower_bound(), Xapian::Database::get_doclength_upper_bound(), Xapian::Database::get_document(), Xapian::Database::get_lastdocid(), Xapian::TermIterator::get_termfreq(), Xapian::Database::get_termfreq(), Xapian::Database::get_unique_terms(), Xapian::Database::get_value_lower_bound(), Xapian::Database::get_value_upper_bound(), Xapian::TermIterator::get_wdf(), Xapian::Database::get_wdf_upper_bound(), Xapian::TermIterator::positionlist_begin(), Xapian::TermIterator::positionlist_count(), Xapian::TermIterator::positionlist_end(), positions_to_string(), Xapian::Database::postlist_begin(), Xapian::Database::postlist_end(), Xapian::Internal::str(), Xapian::Database::term_exists(), Xapian::Database::termlist_begin(), Xapian::Database::termlist_end(), TEST, TEST_EQUAL, TEST_EQUAL_DOUBLE, TEST_REL, Xapian::Database::valuestream_begin(), and Xapian::Database::valuestream_end().

Referenced by check_equal_dbs(), and DEFINE_TESTCASE().

docstats_to_string()

std::string docstats_to_string	(	const Xapian::Database &	db,
		Xapian::docid	did
	)

Convert statistics about a document to a string.

Definition at line 105 of file dbcheck.cc.

References Xapian::Database::get_doclength(), and Xapian::Internal::str().

Referenced by DEFINE_TESTCASE().

docterms_to_string()

std::string docterms_to_string	(	const Xapian::Database &	db,
		Xapian::docid	did
	)

Convert the list of terms in a document to a string.

This will include positional information when such information is present.

Definition at line 82 of file dbcheck.cc.

References positions_to_string(), Xapian::Internal::str(), Xapian::Database::termlist_begin(), and Xapian::Database::termlist_end().

Referenced by DEFINE_TESTCASE().

positions_to_string()

std::string positions_to_string	(	Xapian::PositionIterator &	it,
		const Xapian::PositionIterator &	end,
		Xapian::termcount *	count = NULL
	)

Convert the list of positions in a positionlist to a string.

Parameters

it	The start iterator for the positionlist. This will be moved.
end	The end iterator for the positionlist.
count	If not NULL, a pointer to a value which will be set to the number of positions found.

Definition at line 33 of file dbcheck.cc.

References Xapian::Internal::str().

Referenced by dbcheck(), docterms_to_string(), and postlist_to_string().

postlist_to_string()

std::string postlist_to_string	(	const Xapian::Database &	db,
		const std::string &	tname
	)

Convert the list of postings in a postlist to a string.

This will include positional information when such information is present.

Definition at line 55 of file dbcheck.cc.

References positions_to_string(), Xapian::Database::postlist_begin(), Xapian::Database::postlist_end(), and Xapian::Internal::str().

Referenced by check_equal_dbs(), and DEFINE_TESTCASE().

termstats_to_string()

std::string termstats_to_string	(	const Xapian::Database &	db,
		const std::string &	term
	)

Convert statistics about a term to a string.

Definition at line 115 of file dbcheck.cc.

References Xapian::Database::get_collection_freq(), Xapian::Database::get_termfreq(), and Xapian::Internal::str().

Referenced by DEFINE_TESTCASE().