diff options
Diffstat (limited to 'odb-tests/common/query/array')
| -rw-r--r-- | odb-tests/common/query/array/buildfile | 43 | ||||
| -rw-r--r-- | odb-tests/common/query/array/driver.cxx | 220 | ||||
| -rw-r--r-- | odb-tests/common/query/array/test.hxx | 70 | ||||
| -rw-r--r-- | odb-tests/common/query/array/testscript | 33 |
4 files changed, 366 insertions, 0 deletions
diff --git a/odb-tests/common/query/array/buildfile b/odb-tests/common/query/array/buildfile new file mode 100644 index 0000000..3beb6d0 --- /dev/null +++ b/odb-tests/common/query/array/buildfile @@ -0,0 +1,43 @@ +# file : common/query/array/buildfile +# license : GNU GPL v2; see accompanying LICENSE file + +import libodb = libodb%lib{odb} + +libs = + +for db: $databases + import libs += libodb-$db%lib{odb-$db} + +import libs += lib{common} + +exe{driver}: {hxx cxx}{* -*-odb -*-odb-*} {hxx ixx cxx}{test-odb} testscript + +# Introduce the metadata library target to make sure the libodb library is +# resolved for the odb_compile ad hoc rule (see build/root.build for details). +# +libue{test-meta}: $libodb + +<{hxx ixx cxx}{test-odb}>: hxx{test} libue{test-meta} + +for db: $databases +{ + exe{driver}: {hxx ixx cxx}{test-odb-$db}: include = $multi + <{hxx ixx cxx}{test-odb-$db}>: hxx{test} libue{test-meta} +} + +exe{driver}: libue{test-meta} $libs + +# Specify the ODB custom options to be used by the odb_compile ad hoc rule +# (see build/root.build for details). +# +odb_options = --table-prefix t_query_array_ \ + --generate-schema \ + --generate-query \ + --generate-prepared \ + --sql-name-case oracle:upper + +cxx.poptions =+ "-I$out_base" "-I$src_base" + +# Testscript's run-time prerequisites. +# +exe{driver}: ../../../alias{database-client}: include = adhoc diff --git a/odb-tests/common/query/array/driver.cxx b/odb-tests/common/query/array/driver.cxx new file mode 100644 index 0000000..9327751 --- /dev/null +++ b/odb-tests/common/query/array/driver.cxx @@ -0,0 +1,220 @@ +// file : common/query/array/driver.cxx +// license : GNU GPL v2; see accompanying LICENSE file + +// Test query support for C arrays. +// + +#include <string> +#include <memory> // std::unique_ptr +#include <cstring> // std::memcpy +#include <iostream> + +#include <odb/database.hxx> +#include <odb/transaction.hxx> + +#include <libcommon/config.hxx> // DATABASE_* +#include <libcommon/common.hxx> + +#include "test.hxx" +#include "test-odb.hxx" + +#undef NDEBUG +#include <cassert> + +using namespace std; +using namespace odb::core; + +#ifndef MULTI_DATABASE +# if defined(DATABASE_MYSQL) +const odb::mysql::database_type_id bt = odb::mysql::id_blob; +# elif defined(DATABASE_SQLITE) +const odb::sqlite::database_type_id bt = odb::sqlite::id_blob; +# elif defined(DATABASE_PGSQL) +const odb::pgsql::database_type_id bt = odb::pgsql::id_bytea; +# elif defined(DATABASE_ORACLE) +const odb::oracle::database_type_id bt = odb::oracle::id_raw; +# elif defined(DATABASE_MSSQL) +const odb::mssql::database_type_id bt = odb::mssql::id_binary; +# else +# error unknown database +# endif +#endif + +int +main (int argc, char* argv[]) +{ + try + { + unique_ptr<database> db (create_database (argc, argv)); + + typedef odb::query<object> query; + + const char buf[16] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6}; + + // + // + { + object o1 (1, "abc", buf); + object o2 (2, "bcd", buf); + object o3 (3, "cde", buf); + + transaction t (db->begin ()); + db->persist (o1); + db->persist (o2); + db->persist (o3); + t.commit (); + } + + { + transaction t (db->begin ()); + + // string + // +#ifndef MULTI_DATABASE + assert (size (db->query<object> (query::s == "abc")) == 1); + assert (size (db->query<object> (query::s == query::_val ("bcd"))) == 1); + assert (size (db->query<object> ("s = " + query::_val ("bcd"))) == 1); + assert (size (db->query<object> ("s = " + query::_ref ("bcd"))) == 1); +#endif + + { + char a[] = "bcd"; + char* ra = a; +#ifndef MULTI_DATABASE + assert (size (db->query<object> (query::s == a)) == 1); + assert (size (db->query<object> (query::s == query::_val (a))) == 1); +#endif + assert (size (db->query<object> (query::s == query::_ref (ra))) == 1); +#ifndef MULTI_DATABASE + assert (size (db->query<object> ("s = " + query::_val (a))) == 1); + assert (size (db->query<object> ("s = " + query::_ref (a))) == 1); +#endif + } + + { + const char a[] = "bcd"; + const char* ra = a; +#ifndef MULTI_DATABASE + assert (size (db->query<object> (query::s == a)) == 1); + assert (size (db->query<object> (query::s == query::_val (a))) == 1); +#endif + assert (size (db->query<object> (query::s == query::_ref (ra))) == 1); +#ifndef MULTI_DATABASE + assert (size (db->query<object> ("s = " + query::_val (a))) == 1); + assert (size (db->query<object> ("s = " + query::_ref (a))) == 1); +#endif + } + + { + const char* p = "cde"; +#ifndef MULTI_DATABASE + assert (size (db->query<object> (query::s == p)) == 1); + assert (size (db->query<object> (query::s == query::_val (p))) == 1); +#endif + assert (size (db->query<object> (query::s == query::_ref (p))) == 1); +#ifndef MULTI_DATABASE + assert (size (db->query<object> ("s = " + query::_val (p))) == 1); + assert (size (db->query<object> ("s = " + query::_ref (p))) == 1); +#endif + } + + { + char a[] = "cde"; + char* p = a; +#ifndef MULTI_DATABASE + assert (size (db->query<object> (query::s == p)) == 1); + assert (size (db->query<object> (query::s == query::_val (p))) == 1); +#endif + assert (size (db->query<object> (query::s == query::_ref (p))) == 1); +#ifndef MULTI_DATABASE + assert (size (db->query<object> ("s = " + query::_val (p))) == 1); + assert (size (db->query<object> ("s = " + query::_ref (p))) == 1); +#endif + } + +#ifndef MULTI_DATABASE + string s ("abc"); + //assert (size (db->query<object> (query::s == s)) == 1); + assert (size (db->query<object> (query::s == s.c_str ())) == 1); + //assert (size (db->query<object> (query::s == query::_val (s))) == 1); + assert (size (db->query<object> (query::s == query::_val (s.c_str ()))) == 1); + + assert (size (db->query<object> ("s = " + query::_val (s))) == 1); + assert (size (db->query<object> ("s = " + query::_ref (s))) == 1); +#endif + + // @@ BUILD2 Ends up with the following warning, but strangely only in the + // multi-database mode: + // + // In file included from odb/odb-tests/common/query/array/test-odb.hxx:31, + // from odb/odb-tests/common/query/array/driver.cxx:20: + // odb/libodb/odb/query-dynamic.hxx: In instantiation of ‘odb::query_base odb::query_column<T>::operator==(const odb::query_column<T2>&) const [with T2 = char [17]; T = char [17]]’: + // odb/odb-tests/common/query/array/driver.cxx:144:7: required from here + // odb/libodb/odb/query-dynamic.hxx:895:43: error: comparison between two arrays is deprecated in C++20 [-Werror=array-compare] + // 895 | (void) (sizeof (type_instance<T> () == type_instance<T2> ())); + // | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ + // odb/libodb/odb/query-dynamic.hxx:895:43: note: use unary ‘+’ which decays operands to pointers or ‘&‘indirect_ref’ not supported by dump_decl<declaration error>[0] == &‘indirect_ref’ not supported by dump_decl<declaration error>[0]’ to compare the addresses + // + // Looks like compile-time assertion. Doesn't make much sense for + // arrays since compares pointers to objects rather than objects. + // Should we somehow suppress the assertion for arrays or similar? + // + // Note: temporarily ifndef-ed. + // +#ifndef MULTI_DATABASE + assert (size (db->query<object> (query::s == query::s1)) == 3); +#endif + + // std::array + // + array<char, 17> a; + memcpy (a.data (), "abc", 4); // VC++ strcpy deprecation. + +#ifndef MULTI_DATABASE + assert (size (db->query<object> (query::a == a)) == 1); + assert (size (db->query<object> (query::a == query::_val (a))) == 1); +#endif + assert (size (db->query<object> (query::a == query::_ref (a))) == 1); +#ifndef MULTI_DATABASE + assert (size (db->query<object> ("a = " + query::_val (a))) == 1); + assert (size (db->query<object> ("a = " + query::_ref (a))) == 1); +#endif + + // char + // + assert (size (db->query<object> (query::c == 'a')) == 1); + + char c ('b'); + assert (size (db->query<object> (query::c == query::_val (c))) == 1); + assert (size (db->query<object> (query::c == query::_ref (c))) == 1); + +#ifndef MULTI_DATABASE + assert (size (db->query<object> ("c = " + query::_val ('c'))) == 1); + assert (size (db->query<object> ("c = " + query::_ref (c))) == 1); +#endif + + assert (size (db->query<object> (query::c == query::c1)) == 3); + + // buffer + // +#ifndef MULTI_DATABASE + assert (size (db->query<object> (query::b == buf)) == 3); + assert (size (db->query<object> (query::b == query::_val (buf))) == 3); +#endif + + assert (size (db->query<object> (query::b == query::_ref (buf))) == 3); + +#ifndef MULTI_DATABASE + assert (size (db->query<object> ("b = " + query::_val<bt> (buf))) == 3); + assert (size (db->query<object> ("b = " + query::_ref<bt> (buf))) == 3); +#endif + + t.commit (); + } + } + catch (const odb::exception& e) + { + cerr << e.what () << endl; + return 1; + } +} diff --git a/odb-tests/common/query/array/test.hxx b/odb-tests/common/query/array/test.hxx new file mode 100644 index 0000000..f0d5f3b --- /dev/null +++ b/odb-tests/common/query/array/test.hxx @@ -0,0 +1,70 @@ +// file : common/query/array/test.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST_HXX +#define TEST_HXX + +#include <array> +#include <cstring> // std::memcpy, std::strlen + +#include <odb/core.hxx> + +#pragma db object +struct object +{ + object () {} + object (unsigned long id, const char* s, const char* b) + : id_ (id) + { + std::memcpy (s_, s, std::strlen (s) + 1); // VC++ strncpy deprecation. + std::memcpy (s1_, s, std::strlen (s) + 1); + std::memcpy (a_.data (), s, std::strlen (s) + 1); + c_ = c1_ = *s; + std::memcpy (b_, b, sizeof (b_)); + } + + #pragma db id + unsigned long id_; + + char s_[17]; + char s1_[17]; + +#ifdef ODB_COMPILER +# if defined(ODB_DATABASE_MYSQL) || \ + defined(ODB_DATABASE_PGSQL) || \ + defined(ODB_DATABASE_ORACLE) || \ + defined(ODB_DATABASE_MSSQL) +# pragma db type("VARCHAR(16)") +# elif defined(ODB_DATABASE_SQLITE) +# pragma db type("TEXT") +# elif defined(ODB_DATABASE_COMMON) +# pragma db type("DYMMU") // Necessary to make it a value. +# else +# error unknown database +# endif +#endif + std::array<char, 17> a_; + + char c_; + char c1_; + +#ifdef ODB_COMPILER +# if defined(ODB_DATABASE_MYSQL) +# pragma db type("BINARY(16)") +# elif defined(ODB_DATABASE_SQLITE) +# pragma db type("BLOB") +# elif defined(ODB_DATABASE_PGSQL) +# pragma db type("BYTEA") +# elif defined(ODB_DATABASE_ORACLE) +# pragma db type("RAW(16)") +# elif defined(ODB_DATABASE_MSSQL) +# pragma db type("BINARY(16)") +# elif defined(ODB_DATABASE_COMMON) +# else +# error unknown database +# endif +#endif + char b_[16]; +}; + +#endif // TEST_HXX diff --git a/odb-tests/common/query/array/testscript b/odb-tests/common/query/array/testscript new file mode 100644 index 0000000..631ae24 --- /dev/null +++ b/odb-tests/common/query/array/testscript @@ -0,0 +1,33 @@ +# file : common/query/array/testscript +# license : GNU GPL v2; see accompanying LICENSE file + +.include ../../../database-options.testscript + +: mysql +: +if $mysql +{ + .include ../../../mysql.testscript + + $create_schema; + $* +} + +: sqlite +: +if $sqlite +{ + .include ../../../sqlite.testscript + + $* +} + +: pgsql +: +if $pgsql +{ + .include ../../../pgsql.testscript + + $create_schema; + $* +} |