Backend-related tests. More...

#include <config.h>
#include "api_backend.h"
#include <xapian.h>
#include "backendmanager.h"
#include "errno_to_string.h"
#include "filetests.h"
#include "str.h"
#include "testrunner.h"
#include "testsuite.h"
#include "testutils.h"
#include "unixcmds.h"
#include "apitest.h"
#include "safefcntl.h"
#include "safesysstat.h"
#include "safeunistd.h"
#include <cerrno>
#include <fstream>
#include <iterator>

Include dependency graph for api_backend.cc:

Go to the source code of this file.

Classes
class	CheckMatchDecider

Macros
#define	XAPIAN_DEPRECATED(X) X

Functions
	DEFINE_TESTCASE (lockfileumask1, chert\|\|glass)
	Regression test - lockfile should honour umask, was only user-readable. More...

	DEFINE_TESTCASE (totaldoclen1, writable)
	Check that the backend handles total document length > 0xffffffff. More...

	DEFINE_TESTCASE (exceed32bitcombineddb1, writable)

	DEFINE_TESTCASE (dbstats1, backend)

	DEFINE_TESTCASE (dbstats2, backend)

	DEFINE_TESTCASE (alldocspl3, backend)
	Check handling of alldocs on an empty database. More...

	DEFINE_TESTCASE (modifiedpostlist1, writable)
	Regression test for bug#392 in ModifiedPostList iteration, fixed in 1.0.15. More...

	DEFINE_TESTCASE (doclenaftercommit1, writable)
	Regression test for chert bug fixed in 1.1.3 (ticket#397). More...

	DEFINE_TESTCASE (valuesaftercommit1, writable)

	DEFINE_TESTCASE (lockfilefd0or1, chert\|\|glass)

	DEFINE_TESTCASE (lockfilealreadyopen1, chert\|\|glass)
	Regression test for bug fixed in 1.2.13 and 1.3.1. More...

	DEFINE_TESTCASE (testlock1, chert\|\|glass)
	Feature tests for Database::locked(). More...

	DEFINE_TESTCASE (testlock2, backend &&!writable)
	Test that locked() returns false for backends which don't support update. More...

	DEFINE_TESTCASE (testlock3, inmemory)
	Test locked() on inmemory Database objects. More...

	DEFINE_TESTCASE (testlock4, chert\|\|glass)
	Test locked() on closed WritableDatabase. More...

	DEFINE_TESTCASE (matchdecider4, remote)
	Test Xapian::MatchDecider with remote backend fails. More...

	DEFINE_TESTCASE (replacedoc7, writable &&!inmemory &&!remote)
	Check that replacing an unmodified document doesn't increase the automatic flush counter. More...

	DEFINE_TESTCASE (replacedoc8, writable)
	Check that replacing a document deleted since the last flush works. More...

	DEFINE_TESTCASE (replacedoc9, writable)
	Check that replacing a document after clear_terms() still deletes old positional data. More...

	DEFINE_TESTCASE (databasemodified1, writable &&!inmemory &&!multi)
	Test coverage for DatabaseModifiedError. More...

	DEFINE_TESTCASE (qpmemoryleak1, writable &&!inmemory)
	Regression test for bug#462 fixed in 1.0.19 and 1.1.5. More...

static void	make_msize1_db (Xapian::WritableDatabase &db, const string &)

	DEFINE_TESTCASE (msize1, backend)
	Regression test for ticket#464, fixed in 1.1.6 and 1.0.20. More...

static void	make_msize2_db (Xapian::WritableDatabase &db, const string &)

	DEFINE_TESTCASE (msize2, backend)
	Regression test for bug related to ticket#464, fixed in 1.1.6 and 1.0.20. More...

static void	make_xordecay1_db (Xapian::WritableDatabase &db, const string &)

	DEFINE_TESTCASE (xordecay1, backend)
	Regression test for bug in decay of XOR, fixed in 1.2.1 and 1.0.21. More...

static void	make_ordecay_db (Xapian::WritableDatabase &db, const string &)

	DEFINE_TESTCASE (ordecay1, backend)
	Regression test for bug in decay of OR to AND, fixed in 1.2.1 and 1.0.21. More...

	DEFINE_TESTCASE (ordecay2, backend)
	Regression test for bug in decay of OR to AND_MAYBE, fixed in 1.2.1 and 1.0.21. More...

static void	make_orcheck_db (Xapian::WritableDatabase &db, const string &)

	DEFINE_TESTCASE (orcheck1, backend)
	Regression test for bugs in the check() method of OrPostList. More...

	DEFINE_TESTCASE (failedreplace1, chert\|\|glass)
	Regression test for bug fixed in 1.2.1 and 1.0.21. More...

	DEFINE_TESTCASE (failedreplace2, chert\|\|glass)

	DEFINE_TESTCASE (phrase3, positional)
	Coverage for SelectPostList::skip_to(). More...

	DEFINE_TESTCASE (msetfirst2, backend)
	Check that get_mset(<large number>, 10) doesn't exhaust memory needlessly. More...

	DEFINE_TESTCASE (bm25weight2, backend)

	DEFINE_TESTCASE (unigramlmweight2, backend)

	DEFINE_TESTCASE (tradweight2, backend)

	DEFINE_TESTCASE (emptydb1, backend)

	DEFINE_TESTCASE (multiargop1, backend)
	Test operators which should allow more than two arguments. More...

	DEFINE_TESTCASE (stubdb7, !backend)
	Test error opening non-existent stub databases. More...

	DEFINE_TESTCASE (msetweights1, backend)
	Test which checks the weights are as expected. More...

	DEFINE_TESTCASE (itorskiptofromend1, backend)

	DEFINE_TESTCASE (blocksize1, chert\|\|glass)
	Check handling of invalid block sizes. More...

	DEFINE_TESTCASE (notermlist1, glass)
	Feature test for Xapian::DB_NO_TERMLIST. More...

	DEFINE_TESTCASE (newfreelistblock1, writable)
	Regression test for bug starting a new glass freelist block. More...

	DEFINE_TESTCASE (readonlyparentdir1, chert\|\|glass)
	Check that the parent directory for the database doesn't need to be writable. More...

static void	make_phrasebug1_db (Xapian::WritableDatabase &db, const string &)

	DEFINE_TESTCASE (phrasebug1, positional)
	Regression test for ticket#653, fixed in 1.3.2 and 1.2.19. More...

	DEFINE_TESTCASE (retrylock1, writable &&path)
	Feature test for Xapian::DB_RETRY_LOCK. More...

	DEFINE_TESTCASE (dbfilefd012, writable &&!remote)

	DEFINE_TESTCASE (cursorbug1, writable &&path)
	Regression test for #675, fixed in 1.3.3 and 1.2.21. More...

	DEFINE_TESTCASE (sortvalue2, backend)

	DEFINE_TESTCASE (enquiregetquery1, backend)
	Check behaviour of Enquire::get_query(). More...

	DEFINE_TESTCASE (embedded1, singlefile)

	DEFINE_TESTCASE (exactxor1, backend)
	Regression test for bug fixed in 1.3.7. More...

	DEFINE_TESTCASE (getrevision1, chert\|\|glass)
	Feature test for Database::get_revision(). More...

	DEFINE_TESTCASE (getrevision2, !backend)
	Check get_revision() on an empty database reports 0. (Since 1.5.0) More...

	DEFINE_TESTCASE (getdocumentlazy1, backend)
	Feature test for DOC_ASSUME_VALID. More...

	DEFINE_TESTCASE (getdocumentlazy2, backend)
	Feature test for DOC_ASSUME_VALID for a docid that doesn't actually exist. More...

static void	gen_uniqterms_gt_doclen_db (Xapian::WritableDatabase &db, const string &)

	DEFINE_TESTCASE (getuniqueterms1, backend)

	DEFINE_TESTCASE (nopositionbug1, backend)
	Regression test for bug fixed in 1.4.6. More...

	DEFINE_TESTCASE (checkatleast4, backend)
	Regression test for bug with get_mset(0, 0, N) (N > 0). More...

	DEFINE_TESTCASE (freelistleak1, check)
	Regression test for glass freelist leak fixed in 1.4.6 and 1.5.0. More...

	DEFINE_TESTCASE (splitpostings1, writable)
	Regression test for split position handling - broken in 1.4.8. More...

	DEFINE_TESTCASE (multidb1, backend)
	Feature tests for Database::size(). More...

	DEFINE_TESTCASE (allterms7, backend)

	DEFINE_TESTCASE (nosuchterm, backend)

	DEFINE_TESTCASE (unsupportedcheck1, path)

	DEFINE_TESTCASE (unsupportedcheck2, inmemory)

	DEFINE_TESTCASE (unsupportedcheck3, !backend)

	DEFINE_TESTCASE (corruptglass1, glass)

Detailed Description

Backend-related tests.

Definition in file api_backend.cc.

Macro Definition Documentation

◆ XAPIAN_DEPRECATED

#define XAPIAN_DEPRECATED ( X ) X

Definition at line 27 of file api_backend.cc.

Function Documentation

◆ DEFINE_TESTCASE() [1/67]

DEFINE_TESTCASE	(	lockfileumask1	,
		chert\|\|	glass
	)

Regression test - lockfile should honour umask, was only user-readable.

Definition at line 57 of file api_backend.cc.

References get_named_writable_database(), get_named_writable_database_path(), TEST, and TEST_EQUAL.

◆ DEFINE_TESTCASE() [2/67]

DEFINE_TESTCASE	(	totaldoclen1	,
		writable
	)

Check that the backend handles total document length > 0xffffffff.

Definition at line 79 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_posting(), Xapian::WritableDatabase::commit(), Xapian::Database::get_avlength(), get_dbtype(), Xapian::Database::get_total_length(), get_writable_database(), get_writable_database_as_database(), Xapian::Internal::str(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [3/67]

DEFINE_TESTCASE	(	exceed32bitcombineddb1	,
		writable
	)

◆ DEFINE_TESTCASE() [4/67]

DEFINE_TESTCASE	(	dbstats1	,
		backend
	)

Definition at line 154 of file api_backend.cc.

References get_database(), get_dbtype(), Xapian::Database::get_doclength_lower_bound(), Xapian::Database::get_doclength_upper_bound(), Xapian::Database::get_wdf_upper_bound(), TEST_EQUAL, and TEST_REL.

◆ DEFINE_TESTCASE() [5/67]

DEFINE_TESTCASE	(	dbstats2	,
		backend
	)

Definition at line 190 of file api_backend.cc.

References get_database(), get_dbtype(), Xapian::Database::get_doclength_lower_bound(), Xapian::Database::get_doclength_upper_bound(), Xapian::Database::get_wdf_upper_bound(), TEST_EQUAL, and TEST_REL.

◆ DEFINE_TESTCASE() [6/67]

DEFINE_TESTCASE	(	alldocspl3	,
		backend
	)

Check handling of alldocs on an empty database.

Definition at line 223 of file api_backend.cc.

References Xapian::Database::get_collection_freq(), get_database(), Xapian::Database::get_termfreq(), Xapian::Database::postlist_begin(), Xapian::Database::postlist_end(), TEST, and TEST_EQUAL.

◆ DEFINE_TESTCASE() [7/67]

DEFINE_TESTCASE	(	modifiedpostlist1	,
		writable
	)

Regression test for bug#392 in ModifiedPostList iteration, fixed in 1.0.15.

Definition at line 232 of file api_backend.cc.

References Xapian::Document::add_term(), Xapian::WritableDatabase::commit(), Xapian::Enquire::get_mset(), get_writable_database(), mset_expect_order(), Xapian::WritableDatabase::replace_document(), and Xapian::Enquire::set_query().

◆ DEFINE_TESTCASE() [8/67]

DEFINE_TESTCASE	(	doclenaftercommit1	,
		writable
	)

Regression test for chert bug fixed in 1.1.3 (ticket#397).

Definition at line 249 of file api_backend.cc.

References Xapian::WritableDatabase::commit(), Xapian::Database::get_doclength(), Xapian::Database::get_unique_terms(), get_writable_database(), Xapian::WritableDatabase::replace_document(), TEST_EQUAL, and TEST_EXCEPTION.

◆ DEFINE_TESTCASE() [9/67]

DEFINE_TESTCASE	(	valuesaftercommit1	,
		writable
	)

Definition at line 259 of file api_backend.cc.

References Xapian::Document::add_value(), Xapian::WritableDatabase::commit(), Xapian::Database::get_document(), Xapian::Document::get_value(), get_writable_database(), Xapian::WritableDatabase::replace_document(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [10/67]

DEFINE_TESTCASE	(	lockfilefd0or1	,
		chert\|\|	glass
	)

Definition at line 272 of file api_backend.cc.

References close(), get_writable_database(), get_writable_database_again(), and TEST_EXCEPTION.

◆ DEFINE_TESTCASE() [11/67]

DEFINE_TESTCASE	(	lockfilealreadyopen1	,
		chert\|\|	glass
	)

Regression test for bug fixed in 1.2.13 and 1.3.1.

Definition at line 313 of file api_backend.cc.

References close(), Xapian::DB_CREATE_OR_OPEN, get_named_writable_database(), get_named_writable_database_path(), Xapian::InMemory::open(), TEST, and TEST_EXCEPTION.

◆ DEFINE_TESTCASE() [12/67]

DEFINE_TESTCASE	(	testlock1	,
		chert\|\|	glass
	)

Feature tests for Database::locked().

Definition at line 332 of file api_backend.cc.

References Xapian::Database::close(), get_named_writable_database(), get_writable_database_as_database(), Xapian::Database::locked(), SKIP_TEST, and TEST.

◆ DEFINE_TESTCASE() [13/67]

DEFINE_TESTCASE	(	testlock2	,
		backend &&!	writable
	)

Test that locked() returns false for backends which don't support update.

Regression test for bug fixed in 1.4.6.

Definition at line 376 of file api_backend.cc.

References Xapian::Database::close(), get_database(), Xapian::Database::locked(), and TEST.

◆ DEFINE_TESTCASE() [14/67]

DEFINE_TESTCASE	(	testlock3	,
		inmemory
	)

Test locked() on inmemory Database objects.

An inmemory Database is always actually a WritableDatabase viewed as a Database, so it should always report being locked for writing, unless close() has been called.

Regression test for bug fixed in 1.4.14 - earlier versions always returned false for an inmemory Database here.

Regression test for bug fixed in 1.4.15 - false should be returned after close() has been called.

Definition at line 395 of file api_backend.cc.

References Xapian::Database::close(), get_database(), Xapian::Database::locked(), and TEST.

◆ DEFINE_TESTCASE() [15/67]

DEFINE_TESTCASE	(	testlock4	,
		chert\|\|	glass
	)

Test locked() on closed WritableDatabase.

Definition at line 403 of file api_backend.cc.

References Xapian::Database::close(), get_writable_database(), Xapian::Database::locked(), SKIP_TEST, and TEST.

◆ DEFINE_TESTCASE() [16/67]

DEFINE_TESTCASE	(	matchdecider4	,
		remote
	)

Test Xapian::MatchDecider with remote backend fails.

Definition at line 432 of file api_backend.cc.

References get_database(), Xapian::Enquire::get_mset(), Xapian::Enquire::set_query(), TEST, TEST_EXCEPTION, and CheckMatchDecider::was_called().

◆ DEFINE_TESTCASE() [17/67]

DEFINE_TESTCASE	(	replacedoc7	,
		writable &&!inmemory &&!	remote
	)

Check that replacing an unmodified document doesn't increase the automatic flush counter.

Regression test for bug fixed in 1.1.4/1.0.18.

Definition at line 448 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_posting(), Xapian::Document::add_term(), Xapian::Document::add_value(), Xapian::WritableDatabase::commit(), Xapian::WritableDatabase::flush(), Xapian::Database::get_doccount(), Xapian::Database::get_document(), get_writable_database(), get_writable_database_as_database(), Xapian::Database::reopen(), Xapian::WritableDatabase::replace_document(), Xapian::Document::set_data(), TEST, and TEST_EQUAL.

◆ DEFINE_TESTCASE() [18/67]

DEFINE_TESTCASE	(	replacedoc8	,
		writable
	)

Check that replacing a document deleted since the last flush works.

Prior to 1.1.4/1.0.18, this failed to update the collection frequency and wdf, and caused an assertion failure when assertions were enabled.

Definition at line 489 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), Xapian::WritableDatabase::delete_document(), Xapian::WritableDatabase::flush(), Xapian::Database::get_collection_freq(), get_writable_database(), Xapian::Database::postlist_begin(), Xapian::Database::postlist_end(), Xapian::WritableDatabase::replace_document(), Xapian::Document::set_data(), TEST, and TEST_EQUAL.

◆ DEFINE_TESTCASE() [19/67]

DEFINE_TESTCASE	(	replacedoc9	,
		writable
	)

Check that replacing a document after clear_terms() still deletes old positional data.

Regression test for bug introduced and fixed in development prior to 1.5.0.

Definition at line 515 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_posting(), Xapian::Document::add_term(), Xapian::Document::clear_terms(), Xapian::WritableDatabase::commit(), Xapian::Database::get_document(), get_named_writable_database(), Xapian::Database::positionlist_begin(), Xapian::Database::positionlist_end(), Xapian::WritableDatabase::replace_document(), Xapian::Document::set_data(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [20/67]

DEFINE_TESTCASE	(	databasemodified1	,
		writable &&!inmemory &&!	multi
	)

Test coverage for DatabaseModifiedError.

Definition at line 536 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), Xapian::WritableDatabase::commit(), FAIL_TEST, Xapian::Enquire::get_mset(), get_writable_database(), get_writable_database_as_database(), Xapian::Document::set_data(), Xapian::Enquire::set_query(), Xapian::Database::termlist_begin(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [21/67]

DEFINE_TESTCASE	(	qpmemoryleak1	,
		writable &&!	inmemory
	)

Regression test for bug#462 fixed in 1.0.19 and 1.1.5.

Definition at line 576 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), Xapian::WritableDatabase::commit(), Xapian::QueryParser::FLAG_PARTIAL, get_writable_database(), get_writable_database_as_database(), Xapian::QueryParser::parse_query(), Xapian::QueryParser::set_database(), SKIP_TEST, Xapian::Internal::str(), and TEST_EXCEPTION.

◆ DEFINE_TESTCASE() [22/67]

DEFINE_TESTCASE	(	msize1	,
		backend
	)

Regression test for ticket#464, fixed in 1.1.6 and 1.0.20.

Definition at line 623 of file api_backend.cc.

References est(), get_database(), Xapian::MSet::get_matches_estimated(), Xapian::MSet::get_matches_lower_bound(), Xapian::MSet::get_matches_upper_bound(), Xapian::Enquire::get_mset(), make_msize1_db(), Xapian::Enquire::set_collapse_key(), Xapian::Enquire::set_query(), Xapian::Enquire::set_sort_by_value(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [23/67]

DEFINE_TESTCASE	(	msize2	,
		backend
	)

Regression test for bug related to ticket#464, fixed in 1.1.6 and 1.0.20.

Definition at line 671 of file api_backend.cc.

References est(), get_database(), Xapian::MSet::get_matches_estimated(), Xapian::MSet::get_matches_lower_bound(), Xapian::MSet::get_matches_upper_bound(), Xapian::Enquire::get_mset(), make_msize2_db(), Xapian::Enquire::set_collapse_key(), Xapian::Enquire::set_query(), Xapian::Enquire::set_sort_by_value(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [24/67]

DEFINE_TESTCASE	(	xordecay1	,
		backend
	)

Regression test for bug in decay of XOR, fixed in 1.2.1 and 1.0.21.

Definition at line 716 of file api_backend.cc.

References get_database(), Xapian::Database::get_doccount(), Xapian::Enquire::get_mset(), make_xordecay1_db(), mset_range_is_same(), Xapian::Query::OP_OR, Xapian::Query::OP_XOR, Xapian::Enquire::set_query(), Xapian::MSet::size(), and TEST.

◆ DEFINE_TESTCASE() [25/67]

DEFINE_TESTCASE	(	ordecay1	,
		backend
	)

Regression test for bug in decay of OR to AND, fixed in 1.2.1 and 1.0.21.

Definition at line 748 of file api_backend.cc.

References get_database(), Xapian::Database::get_doccount(), Xapian::Enquire::get_mset(), make_ordecay_db(), mset_range_is_same(), Xapian::Query::OP_OR, Xapian::Enquire::set_query(), Xapian::MSet::size(), and TEST.

◆ DEFINE_TESTCASE() [26/67]

DEFINE_TESTCASE	(	ordecay2	,
		backend
	)

Regression test for bug in decay of OR to AND_MAYBE, fixed in 1.2.1 and 1.0.21.

Definition at line 765 of file api_backend.cc.

References get_database(), Xapian::Database::get_doccount(), Xapian::Enquire::get_mset(), make_ordecay_db(), mset_range_is_same(), Xapian::Query::OP_AND, Xapian::Query::OP_OR, Xapian::Enquire::set_query(), Xapian::MSet::size(), and TEST.

◆ DEFINE_TESTCASE() [27/67]

DEFINE_TESTCASE	(	orcheck1	,
		backend
	)

Regression test for bugs in the check() method of OrPostList.

(ticket #485) Bugs introduced and fixed between 1.2.0 and 1.2.1 (never in a release).

Definition at line 824 of file api_backend.cc.

References get_database(), Xapian::Database::get_doccount(), Xapian::Enquire::get_mset(), make_orcheck_db(), mset_expect_order(), Xapian::Query::OP_AND, Xapian::Query::OP_OR, Xapian::Query::OP_VALUE_RANGE, Xapian::Enquire::set_query(), and tout.

◆ DEFINE_TESTCASE() [28/67]

DEFINE_TESTCASE	(	failedreplace1	,
		chert\|\|	glass
	)

Regression test for bug fixed in 1.2.1 and 1.0.21.

We failed to mark the Btree as unmodified after cancel().

Definition at line 868 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), Xapian::WritableDatabase::commit(), Xapian::Database::get_doccount(), Xapian::Database::get_termfreq(), get_writable_database(), Xapian::WritableDatabase::replace_document(), TEST_EQUAL, and TEST_EXCEPTION.

◆ DEFINE_TESTCASE() [29/67]

DEFINE_TESTCASE	(	failedreplace2	,
		chert\|\|	glass
	)

Definition at line 883 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), Xapian::Document::add_value(), Xapian::WritableDatabase::commit(), Xapian::Database::get_doccount(), Xapian::Database::get_termfreq(), get_writable_database(), Xapian::WritableDatabase::replace_document(), Xapian::Document::set_data(), TEST_EQUAL, and TEST_EXCEPTION.

◆ DEFINE_TESTCASE() [30/67]

DEFINE_TESTCASE	(	phrase3	,
		positional
	)

Coverage for SelectPostList::skip_to().

Definition at line 904 of file api_backend.cc.

References get_database(), Xapian::Enquire::get_mset(), Xapian::Query::OP_AND_MAYBE, Xapian::Query::OP_NEAR, and Xapian::Enquire::set_query().

◆ DEFINE_TESTCASE() [31/67]

DEFINE_TESTCASE	(	msetfirst2	,
		backend
	)

Check that get_mset(<large number>, 10) doesn't exhaust memory needlessly.

Definition at line 919 of file api_backend.cc.

References get_database(), Xapian::MSet::get_firstitem(), Xapian::Enquire::get_mset(), Xapian::Query::MatchNothing, Xapian::Enquire::set_query(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [32/67]

DEFINE_TESTCASE	(	bm25weight2	,
		backend
	)

Definition at line 937 of file api_backend.cc.

References get_database(), Xapian::Enquire::get_mset(), Xapian::Enquire::set_query(), Xapian::Enquire::set_weighting_scheme(), Xapian::MSet::size(), TEST_EQUAL, and TEST_REL.

◆ DEFINE_TESTCASE() [33/67]

DEFINE_TESTCASE	(	unigramlmweight2	,
		backend
	)

Definition at line 950 of file api_backend.cc.

References get_database(), Xapian::Enquire::get_mset(), Xapian::Enquire::set_query(), Xapian::Enquire::set_weighting_scheme(), Xapian::MSet::size(), and TEST_REL.

◆ DEFINE_TESTCASE() [34/67]

DEFINE_TESTCASE	(	tradweight2	,
		backend
	)

Definition at line 959 of file api_backend.cc.

References get_database(), Xapian::Enquire::get_mset(), Xapian::Enquire::set_query(), Xapian::Enquire::set_weighting_scheme(), Xapian::MSet::size(), TEST_EQUAL, and TEST_REL.

◆ DEFINE_TESTCASE() [35/67]

DEFINE_TESTCASE	(	emptydb1	,
		backend
	)

◆ DEFINE_TESTCASE() [36/67]

DEFINE_TESTCASE	(	multiargop1	,
		backend
	)

Test operators which should allow more than two arguments.

Regression test for bug with OP_FILTER fixed in 1.4.15, and also for bugs with deleting the PostList which is currently set as the QueryOptimiser's hint fixed in 1.4.15.

Definition at line 1006 of file api_backend.cc.

References get_database(), Xapian::MSet::get_matches_estimated(), Xapian::MSet::get_matches_lower_bound(), Xapian::MSet::get_matches_upper_bound(), Xapian::Enquire::get_mset(), Xapian::Query::OP_AND, Xapian::Query::OP_AND_MAYBE, Xapian::Query::OP_AND_NOT, Xapian::Query::OP_ELITE_SET, Xapian::Query::OP_FILTER, Xapian::Query::OP_MAX, Xapian::Query::OP_NEAR, Xapian::Query::OP_OR, Xapian::Query::OP_PHRASE, Xapian::Query::OP_SYNONYM, Xapian::Query::OP_XOR, query(), Xapian::Enquire::set_query(), TEST_EQUAL, tests, and tout.

◆ DEFINE_TESTCASE() [37/67]

DEFINE_TESTCASE	(	stubdb7	,
		!	backend
	)

Test error opening non-existent stub databases.

Definition at line 1038 of file api_backend.cc.

References Xapian::DB_BACKEND_STUB, Xapian::DB_OPEN, and TEST_EXCEPTION.

◆ DEFINE_TESTCASE() [38/67]

DEFINE_TESTCASE	(	msetweights1	,
		backend
	)

Test which checks the weights are as expected.

Definition at line 1049 of file api_backend.cc.

References get_database(), Xapian::Enquire::get_mset(), Xapian::Query::OP_OR, Xapian::Enquire::set_query(), Xapian::MSet::size(), TEST_EQUAL, and TEST_EQUAL_DOUBLE.

◆ DEFINE_TESTCASE() [39/67]

DEFINE_TESTCASE	(	itorskiptofromend1	,
		backend
	)

Definition at line 1090 of file api_backend.cc.

References Xapian::ValueIterator::check(), get_database(), Xapian::Database::positionlist_begin(), Xapian::Database::positionlist_end(), Xapian::Database::postlist_begin(), Xapian::Database::postlist_end(), Xapian::PositionIterator::skip_to(), Xapian::PostingIterator::skip_to(), Xapian::TermIterator::skip_to(), Xapian::ValueIterator::skip_to(), Xapian::Database::termlist_begin(), Xapian::Database::termlist_end(), TEST, Xapian::Database::valuestream_begin(), and Xapian::Database::valuestream_end().

◆ DEFINE_TESTCASE() [40/67]

DEFINE_TESTCASE	(	blocksize1	,
		chert\|\|	glass
	)

Check handling of invalid block sizes.

Definition at line 1123 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), Xapian::WritableDatabase::commit(), Xapian::DB_BACKEND_CHERT, Xapian::DB_BACKEND_GLASS, Xapian::DB_CREATE, get_dbtype(), rm_rf(), and Xapian::Document::set_data().

◆ DEFINE_TESTCASE() [41/67]

DEFINE_TESTCASE	(	notermlist1	,
		glass
	)

Feature test for Xapian::DB_NO_TERMLIST.

Definition at line 1149 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), Xapian::Document::add_value(), Xapian::WritableDatabase::commit(), Xapian::DB_BACKEND_CHERT, Xapian::DB_BACKEND_GLASS, Xapian::DB_CREATE, Xapian::DB_NO_TERMLIST, file_exists(), get_dbtype(), rm_rf(), Xapian::Database::termlist_begin(), TEST, and TEST_EXCEPTION.

◆ DEFINE_TESTCASE() [42/67]

DEFINE_TESTCASE	(	newfreelistblock1	,
		writable
	)

Regression test for bug starting a new glass freelist block.

Definition at line 1171 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), Xapian::WritableDatabase::commit(), get_writable_database(), and Xapian::Internal::str().

◆ DEFINE_TESTCASE() [43/67]

DEFINE_TESTCASE	(	readonlyparentdir1	,
		chert\|\|	glass
	)

Check that the parent directory for the database doesn't need to be writable.

Regression test for early versions on the glass new btree branch which failed to append a "/" when generating a temporary filename from the database directory.

Definition at line 1195 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), Xapian::WritableDatabase::commit(), get_named_writable_database(), get_named_writable_database_path(), Xapian::Document::set_data(), and TEST.

◆ DEFINE_TESTCASE() [44/67]

DEFINE_TESTCASE	(	phrasebug1	,
		positional
	)

Regression test for ticket#653, fixed in 1.3.2 and 1.2.19.

Definition at line 1233 of file api_backend.cc.

References get_database(), Xapian::Enquire::get_mset(), make_phrasebug1_db(), Xapian::Query::OP_PHRASE, Xapian::Enquire::set_query(), Xapian::MSet::size(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [45/67]

DEFINE_TESTCASE	(	retrylock1	,
		writable &&	path
	)

Feature test for Xapian::DB_RETRY_LOCK.

Definition at line 1249 of file api_backend.cc.

References close(), Xapian::Database::close(), Xapian::DB_OPEN, Xapian::DB_RETRY_LOCK, errno_to_string(), FAIL_TEST, Xapian::Error::get_description(), get_named_writable_database(), get_named_writable_database_path(), SKIP_TEST, SOCK_CLOEXEC, TEST_EQUAL, and tout.

◆ DEFINE_TESTCASE() [46/67]

DEFINE_TESTCASE	(	dbfilefd012	,
		writable &&!	remote
	)

Definition at line 1374 of file api_backend.cc.

References close(), get_writable_database(), S_ISREG, TEST, TEST_EQUAL, TEST_NOT_EQUAL, and TEST_REL.

◆ DEFINE_TESTCASE() [47/67]

DEFINE_TESTCASE	(	cursorbug1	,
		writable &&	path
	)

Regression test for #675, fixed in 1.3.3 and 1.2.21.

Definition at line 1429 of file api_backend.cc.

References Xapian::Document::add_boolean_term(), Xapian::Document::add_value(), Xapian::WritableDatabase::commit(), Xapian::Database::get_doccount(), Xapian::Enquire::get_mset(), get_writable_database(), get_writable_database_as_database(), Xapian::Query::MatchAll, Xapian::Database::reopen(), Xapian::WritableDatabase::replace_document(), Xapian::Enquire::set_query(), Xapian::Internal::str(), and tout.

◆ DEFINE_TESTCASE() [48/67]

DEFINE_TESTCASE	(	sortvalue2	,
		backend
	)

Definition at line 1469 of file api_backend.cc.

References Xapian::Database::add_database(), Xapian::MSet::begin(), Xapian::MSet::end(), get_database(), Xapian::Database::get_document(), Xapian::Enquire::get_mset(), Xapian::Document::get_value(), Xapian::Query::MatchAll, Xapian::Enquire::set_query(), Xapian::Enquire::set_sort_by_value(), and TEST.

◆ DEFINE_TESTCASE() [49/67]

DEFINE_TESTCASE	(	enquiregetquery1	,
		backend
	)

Check behaviour of Enquire::get_query().

Definition at line 1488 of file api_backend.cc.

References get_database(), Xapian::Query::get_description(), Xapian::Enquire::get_query(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [50/67]

DEFINE_TESTCASE	(	embedded1	,
		singlefile
	)

Definition at line 1494 of file api_backend.cc.

References Xapian::Database::check(), Xapian::DBCHECK_SHOW_STATS, get_database(), get_database_path(), Xapian::Database::get_doccount(), O_BINARY, Xapian::InMemory::open(), TEST_EQUAL, and tout.

◆ DEFINE_TESTCASE() [51/67]

DEFINE_TESTCASE	(	exactxor1	,
		backend
	)

Regression test for bug fixed in 1.3.7.

Definition at line 1524 of file api_backend.cc.

References get_database(), Xapian::MSet::get_matches_lower_bound(), Xapian::MSet::get_matches_upper_bound(), Xapian::Enquire::get_mset(), Xapian::Query::OP_XOR, Xapian::Enquire::set_query(), Xapian::Enquire::set_weighting_scheme(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [52/67]

DEFINE_TESTCASE	(	getrevision1	,
		chert\|\|	glass
	)

Feature test for Database::get_revision().

Definition at line 1554 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), Xapian::WritableDatabase::commit(), Xapian::Database::get_revision(), get_writable_database(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [53/67]

DEFINE_TESTCASE	(	getrevision2	,
		!	backend
	)

Check get_revision() on an empty database reports 0. (Since 1.5.0)

Definition at line 1573 of file api_backend.cc.

References Xapian::Database::get_revision(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [54/67]

DEFINE_TESTCASE	(	getdocumentlazy1	,
		backend
	)

Feature test for DOC_ASSUME_VALID.

Definition at line 1581 of file api_backend.cc.

References Xapian::DOC_ASSUME_VALID, Xapian::Document::get_data(), get_database(), Xapian::Database::get_document(), Xapian::Document::get_value(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [55/67]

DEFINE_TESTCASE	(	getdocumentlazy2	,
		backend
	)

Feature test for DOC_ASSUME_VALID for a docid that doesn't actually exist.

Definition at line 1590 of file api_backend.cc.

References Xapian::DOC_ASSUME_VALID, Xapian::Document::get_data(), get_database(), Xapian::Database::get_document(), Xapian::Database::get_lastdocid(), TEST, and TEST_EXCEPTION.

◆ DEFINE_TESTCASE() [56/67]

DEFINE_TESTCASE	(	getuniqueterms1	,
		backend
	)

Definition at line 1620 of file api_backend.cc.

References gen_uniqterms_gt_doclen_db(), get_database(), Xapian::Database::get_doclength(), Xapian::Database::get_document(), Xapian::Database::get_unique_terms(), Xapian::Document::termlist_count(), and TEST_REL.

◆ DEFINE_TESTCASE() [57/67]

DEFINE_TESTCASE	(	nopositionbug1	,
		backend
	)

Regression test for bug fixed in 1.4.6.

OP_NEAR would think a term without positional information occurred at position 1 if it had the lowest term frequency amongst the OP_NEAR's subqueries.

Definition at line 1645 of file api_backend.cc.

References gen_uniqterms_gt_doclen_db(), get_database(), Xapian::Enquire::get_mset(), Xapian::Query::OP_NEAR, Xapian::Query::OP_PHRASE, Xapian::Enquire::set_query(), Xapian::MSet::size(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [58/67]

DEFINE_TESTCASE	(	checkatleast4	,
		backend
	)

Regression test for bug with get_mset(0, 0, N) (N > 0).

Fixed in 1.5.0 and 1.4.6.

Definition at line 1684 of file api_backend.cc.

References get_database(), Xapian::Enquire::get_mset(), Xapian::Enquire::set_query(), Xapian::MSet::size(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [59/67]

DEFINE_TESTCASE	(	freelistleak1	,
		check
	)

Regression test for glass freelist leak fixed in 1.4.6 and 1.5.0.

Definition at line 1694 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), Xapian::Database::check(), Xapian::WritableDatabase::commit(), Xapian::DBCHECK_SHOW_STATS, get_database_path(), Xapian::WritableDatabase::set_metadata(), TEST_EQUAL, and tout.

◆ DEFINE_TESTCASE() [60/67]

DEFINE_TESTCASE	(	splitpostings1	,
		writable
	)

Regression test for split position handling - broken in 1.4.8.

Definition at line 1711 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_posting(), Xapian::WritableDatabase::commit(), get_writable_database(), Xapian::Database::positionlist_begin(), Xapian::Database::positionlist_end(), TEST_EQUAL, and TEST_REL.

◆ DEFINE_TESTCASE() [61/67]

DEFINE_TESTCASE	(	multidb1	,
		backend
	)

Feature tests for Database::size().

Definition at line 1738 of file api_backend.cc.

References Xapian::Database::add_database(), get_database(), Xapian::Database::size(), TEST, and TEST_EQUAL.

◆ DEFINE_TESTCASE() [62/67]

DEFINE_TESTCASE	(	allterms7	,
		backend
	)

Definition at line 1756 of file api_backend.cc.

References Xapian::Database::allterms_begin(), Xapian::Database::allterms_end(), get_database(), Xapian::Database::get_termfreq(), Xapian::Database::postlist_begin(), Xapian::Database::postlist_end(), and TEST.

◆ DEFINE_TESTCASE() [63/67]

DEFINE_TESTCASE	(	nosuchterm	,
		backend
	)

Definition at line 1770 of file api_backend.cc.

References get_database(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [64/67]

DEFINE_TESTCASE	(	unsupportedcheck1	,
		path
	)

Definition at line 1785 of file api_backend.cc.

References Xapian::Database::check(), get_database_path(), BackendManager::get_xapian_progsrv_command(), TEST, and TEST_EXCEPTION.

◆ DEFINE_TESTCASE() [65/67]

DEFINE_TESTCASE	(	unsupportedcheck2	,
		inmemory
	)

Definition at line 1799 of file api_backend.cc.

References Xapian::Database::check(), TEST, and TEST_EXCEPTION.

◆ DEFINE_TESTCASE() [66/67]

DEFINE_TESTCASE	(	unsupportedcheck3	,
		!	backend
	)

Definition at line 1812 of file api_backend.cc.

References Xapian::Database::check(), errno_to_string(), Xapian::Error::get_error_string(), and TEST_EQUAL.

◆ DEFINE_TESTCASE() [67/67]

DEFINE_TESTCASE	(	corruptglass1	,
		glass
	)

Definition at line 1825 of file api_backend.cc.

References Xapian::Database::check(), test_driver::get_srcdir(), and TEST_EXCEPTION.

◆ gen_uniqterms_gt_doclen_db()

static void gen_uniqterms_gt_doclen_db	(	Xapian::WritableDatabase &	db,
		const string &
	)

static

Definition at line 1606 of file api_backend.cc.

References Xapian::Document::add_boolean_term(), Xapian::WritableDatabase::add_document(), Xapian::Document::add_posting(), and Xapian::Document::add_term().

Referenced by DEFINE_TESTCASE().

◆ make_msize1_db()

static void make_msize1_db	(	Xapian::WritableDatabase &	db,
		const string &
	)

static

Definition at line 605 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), and Xapian::Document::add_value().

Referenced by DEFINE_TESTCASE().

◆ make_msize2_db()

static void make_msize2_db	(	Xapian::WritableDatabase &	db,
		const string &
	)

static

Definition at line 655 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), and Xapian::Document::add_value().

Referenced by DEFINE_TESTCASE().

◆ make_orcheck_db()

static void make_orcheck_db	(	Xapian::WritableDatabase &	db,
		const string &
	)

static

Definition at line 786 of file api_backend.cc.

References Xapian::Document::add_term(), Xapian::Database::get_document(), and Xapian::WritableDatabase::replace_document().

Referenced by DEFINE_TESTCASE().

◆ make_ordecay_db()

static void make_ordecay_db	(	Xapian::WritableDatabase &	db,
		const string &
	)

static

Definition at line 731 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), and Xapian::Internal::str().

Referenced by DEFINE_TESTCASE().

◆ make_phrasebug1_db()

static void make_phrasebug1_db	(	Xapian::WritableDatabase &	db,
		const string &
	)

static

Definition at line 1221 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), and Xapian::Document::add_posting().

Referenced by DEFINE_TESTCASE().

◆ make_xordecay1_db()

static void make_xordecay1_db	(	Xapian::WritableDatabase &	db,
		const string &
	)

static

Definition at line 703 of file api_backend.cc.

References Xapian::WritableDatabase::add_document(), Xapian::Document::add_term(), and Xapian::Internal::str().

Referenced by DEFINE_TESTCASE().

Classes

Macros

Functions

Detailed Description

Macro Definition Documentation

◆ XAPIAN_DEPRECATED

Function Documentation

◆ DEFINE_TESTCASE() [1/67]

◆ DEFINE_TESTCASE() [2/67]

◆ DEFINE_TESTCASE() [3/67]

◆ DEFINE_TESTCASE() [4/67]

◆ DEFINE_TESTCASE() [5/67]

◆ DEFINE_TESTCASE() [6/67]

◆ DEFINE_TESTCASE() [7/67]

◆ DEFINE_TESTCASE() [8/67]

◆ DEFINE_TESTCASE() [9/67]

◆ DEFINE_TESTCASE() [10/67]

◆ DEFINE_TESTCASE() [11/67]

◆ DEFINE_TESTCASE() [12/67]

◆ DEFINE_TESTCASE() [13/67]

◆ DEFINE_TESTCASE() [14/67]

◆ DEFINE_TESTCASE() [15/67]

◆ DEFINE_TESTCASE() [16/67]

◆ DEFINE_TESTCASE() [17/67]

◆ DEFINE_TESTCASE() [18/67]

◆ DEFINE_TESTCASE() [19/67]

◆ DEFINE_TESTCASE() [20/67]

◆ DEFINE_TESTCASE() [21/67]

◆ DEFINE_TESTCASE() [22/67]

◆ DEFINE_TESTCASE() [23/67]

◆ DEFINE_TESTCASE() [24/67]

◆ DEFINE_TESTCASE() [25/67]

◆ DEFINE_TESTCASE() [26/67]

◆ DEFINE_TESTCASE() [27/67]

◆ DEFINE_TESTCASE() [28/67]

◆ DEFINE_TESTCASE() [29/67]

◆ DEFINE_TESTCASE() [30/67]

◆ DEFINE_TESTCASE() [31/67]

◆ DEFINE_TESTCASE() [32/67]

◆ DEFINE_TESTCASE() [33/67]

◆ DEFINE_TESTCASE() [34/67]

◆ DEFINE_TESTCASE() [35/67]

◆ DEFINE_TESTCASE() [36/67]

◆ DEFINE_TESTCASE() [37/67]

◆ DEFINE_TESTCASE() [38/67]

◆ DEFINE_TESTCASE() [39/67]

◆ DEFINE_TESTCASE() [40/67]

◆ DEFINE_TESTCASE() [41/67]

◆ DEFINE_TESTCASE() [42/67]

◆ DEFINE_TESTCASE() [43/67]

◆ DEFINE_TESTCASE() [44/67]

◆ DEFINE_TESTCASE() [45/67]

◆ DEFINE_TESTCASE() [46/67]

◆ DEFINE_TESTCASE() [47/67]

◆ DEFINE_TESTCASE() [48/67]

◆ DEFINE_TESTCASE() [49/67]

◆ DEFINE_TESTCASE() [50/67]

◆ DEFINE_TESTCASE() [51/67]

◆ DEFINE_TESTCASE() [52/67]

◆ DEFINE_TESTCASE() [53/67]

◆ DEFINE_TESTCASE() [54/67]

◆ DEFINE_TESTCASE() [55/67]

◆ DEFINE_TESTCASE() [56/67]

◆ DEFINE_TESTCASE() [57/67]

◆ DEFINE_TESTCASE() [58/67]

◆ DEFINE_TESTCASE() [59/67]

◆ DEFINE_TESTCASE() [60/67]

◆ DEFINE_TESTCASE() [61/67]

◆ DEFINE_TESTCASE() [62/67]

◆ DEFINE_TESTCASE() [63/67]

◆ DEFINE_TESTCASE() [64/67]

◆ DEFINE_TESTCASE() [65/67]

◆ DEFINE_TESTCASE() [66/67]

◆ DEFINE_TESTCASE() [67/67]

◆ gen_uniqterms_gt_doclen_db()

◆ make_msize1_db()

◆ make_msize2_db()

◆ make_orcheck_db()

◆ make_ordecay_db()

◆ make_phrasebug1_db()