diff options
Diffstat (limited to 'odb-tests/common/query/one')
| -rw-r--r-- | odb-tests/common/query/one/buildfile | 42 | ||||
| -rw-r--r-- | odb-tests/common/query/one/driver.cxx | 205 | ||||
| -rw-r--r-- | odb-tests/common/query/one/test.hxx | 26 | ||||
| -rw-r--r-- | odb-tests/common/query/one/testscript | 53 |
4 files changed, 326 insertions, 0 deletions
diff --git a/odb-tests/common/query/one/buildfile b/odb-tests/common/query/one/buildfile new file mode 100644 index 0000000..76a36b0 --- /dev/null +++ b/odb-tests/common/query/one/buildfile @@ -0,0 +1,42 @@ +# file : common/query/one/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} $libs + +# Specify the ODB custom options to be used by the odb_compile ad hoc rule +# (see build/root.build for details). +# +odb_options = --table-prefix t_query_one_ \ + --generate-schema \ + --generate-query \ + --generate-prepared + +cxx.poptions =+ "-I$out_base" "-I$src_base" + +# Testscript's run-time prerequisites. +# +exe{driver}: ../../../alias{database-client}: include = adhoc diff --git a/odb-tests/common/query/one/driver.cxx b/odb-tests/common/query/one/driver.cxx new file mode 100644 index 0000000..4c3dcdc --- /dev/null +++ b/odb-tests/common/query/one/driver.cxx @@ -0,0 +1,205 @@ +// file : common/query/one/driver.cxx +// license : GNU GPL v2; see accompanying LICENSE file + +// Test query one support. +// +// We assume that other tests in common/query/ exercise a variety of +// different kinds of queries. Here we are concerned with what is +// specific to query_one() and query_value(). +// + +#include <memory> // std::unique_ptr +#include <iostream> + +#include <odb/database.hxx> +#include <odb/transaction.hxx> + +#include <libcommon/common.hxx> + +#include "test.hxx" +#include "test-odb.hxx" + +#undef NDEBUG +#include <cassert> + +using namespace std; +using namespace odb::core; + +int +main (int argc, char* argv[]) +{ + try + { + unique_ptr<database> db (create_database (argc, argv)); + odb::database_id db_id (db->id ()); + + transaction t (db->begin ()); + + // query_one() + // + { + unique_ptr<object> o (db->query_one<object> ()); + assert (o.get () == 0); + } + + { + object o (4); + assert (!db->query_one<object> (o) && o.id_ == 4 && o.str_.empty ()); + } + + /* + { + object o (db->query_value<object> ()); + assert (false); + } + */ + + object o (1); + o.str_ = "value 1"; + db->persist (o); + + { + unique_ptr<object> o (db->query_one<object> ()); + assert (o.get () != 0 && o->str_ == "value 1"); + } + + { + object o; + assert (db->query_one<object> (o) && o.str_ == "value 1"); + } + + { + object o (db->query_value<object> ()); + assert (o.str_ == "value 1"); + } + + // query_one(const char*) + // + const char* q1_c (db_id == odb::id_oracle ? "\"id\" = 1" : "id = 1"); + const char* q0_c (db_id == odb::id_oracle ? "\"id\" = 2" : "id = 2"); + + { + unique_ptr<object> o (db->query_one<object> (q1_c)); + assert (o.get () != 0 && o->str_ == "value 1"); + } + + { + unique_ptr<object> o (db->query_one<object> (q0_c)); + assert (o.get () == 0); + } + + { + object o; + assert (db->query_one<object> (q1_c, o) && o.str_ == "value 1"); + } + + { + object o (4); + assert (!db->query_one<object> (q0_c, o) && + o.id_ == 4 && o.str_.empty ()); + } + + { + object o (db->query_value<object> (q1_c)); + assert (o.str_ == "value 1"); + } + + // query_one(std::string) + // + string q1_s (q1_c); + string q0_s (q0_c); + + { + unique_ptr<object> o (db->query_one<object> (q1_s)); + assert (o.get () != 0 && o->str_ == "value 1"); + } + + { + unique_ptr<object> o (db->query_one<object> (q0_s)); + assert (o.get () == 0); + } + + { + object o; + assert (db->query_one<object> (q1_s, o) && o.str_ == "value 1"); + } + + { + object o (4); + assert (!db->query_one<object> (q0_s, o) && + o.id_ == 4 && o.str_.empty ()); + } + + { + object o (db->query_value<object> (q1_s)); + assert (o.str_ == "value 1"); + } + + // query_one(odb::query) + // + typedef odb::query<object> query; + + query q1 (query::id == 1); + query q0 (query::id == 2); + + { + unique_ptr<object> o (db->query_one<object> (q1)); + assert (o.get () != 0 && o->str_ == "value 1"); + } + + { + unique_ptr<object> o (db->query_one<object> (q0)); + assert (o.get () == 0); + } + + { + object o; + assert (db->query_one<object> (q1, o) && o.str_ == "value 1"); + } + + { + object o (4); + assert (!db->query_one<object> (q0, o) && o.id_ == 4 && o.str_.empty ()); + } + + { + object o (db->query_value<object> (q1)); + assert (o.str_ == "value 1"); + } + + // Assertion on more than one element. + // + { + object o (2); + o.str_ = "value 2"; + db->persist (o); + } + + /* + { + unique_ptr<object> o (db->query_one<object> ()); + assert (false); + } + */ + + /* + { + object o; + db->query_one<object> (o); + assert (false); + } + */ + + /* + { + object o (db->query_value<object> ()); + assert (false); + } + */ + } + catch (const odb::exception& e) + { + cerr << e.what () << endl; + return 1; + } +} diff --git a/odb-tests/common/query/one/test.hxx b/odb-tests/common/query/one/test.hxx new file mode 100644 index 0000000..3008063 --- /dev/null +++ b/odb-tests/common/query/one/test.hxx @@ -0,0 +1,26 @@ +// file : common/query/one/test.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST_HXX +#define TEST_HXX + +#include <string> + +#pragma db object +struct object +{ + object (unsigned long id) + : id_ (id) + { + } + + object () + { + } + + #pragma db id + unsigned long id_; + std::string str_; +}; + +#endif // TEST_HXX diff --git a/odb-tests/common/query/one/testscript b/odb-tests/common/query/one/testscript new file mode 100644 index 0000000..94ebcde --- /dev/null +++ b/odb-tests/common/query/one/testscript @@ -0,0 +1,53 @@ +# file : common/query/one/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; + $* +} + +: oracle +: +if $oracle +{ + .include ../../../oracle.testscript + + $create_schema; + $* +} + +: mssql +: +if $mssql +{ + .include ../../../mssql.testscript + + $create_schema; + $* +} |