diff options
Diffstat (limited to 'odb-tests/common/view/olv')
-rw-r--r-- | odb-tests/common/view/olv/.gitignore | 46 | ||||
-rw-r--r-- | odb-tests/common/view/olv/buildfile | 50 | ||||
-rw-r--r-- | odb-tests/common/view/olv/driver.cxx | 646 | ||||
-rw-r--r-- | odb-tests/common/view/olv/test1.hxx | 116 | ||||
-rw-r--r-- | odb-tests/common/view/olv/test2.hxx | 122 | ||||
-rw-r--r-- | odb-tests/common/view/olv/test3.hxx | 106 | ||||
-rw-r--r-- | odb-tests/common/view/olv/test4.hxx | 174 | ||||
-rw-r--r-- | odb-tests/common/view/olv/test5.hxx | 86 | ||||
-rw-r--r-- | odb-tests/common/view/olv/test6.hxx | 57 | ||||
-rw-r--r-- | odb-tests/common/view/olv/test7.hxx | 57 | ||||
-rw-r--r-- | odb-tests/common/view/olv/test8.hxx | 54 | ||||
-rw-r--r-- | odb-tests/common/view/olv/test9.hxx | 78 | ||||
-rw-r--r-- | odb-tests/common/view/olv/testscript | 65 |
13 files changed, 1657 insertions, 0 deletions
diff --git a/odb-tests/common/view/olv/.gitignore b/odb-tests/common/view/olv/.gitignore new file mode 100644 index 0000000..2b95165 --- /dev/null +++ b/odb-tests/common/view/olv/.gitignore @@ -0,0 +1,46 @@ +# ODB-generated files. +# +test1-odb.?xx +test1-odb-*.?xx +test1.sql +test1-*.sql + +test2-odb.?xx +test2-odb-*.?xx +test2.sql +test2-*.sql + +test3-odb.?xx +test3-odb-*.?xx +test3.sql +test3-*.sql + +test4-odb.?xx +test4-odb-*.?xx +test4.sql +test4-*.sql + +test5-odb.?xx +test5-odb-*.?xx +test5.sql +test5-*.sql + +test6-odb.?xx +test6-odb-*.?xx +test6.sql +test6-*.sql + +test7-odb.?xx +test7-odb-*.?xx +test7.sql +test7-*.sql + +test8-odb.?xx +test8-odb-*.?xx +test8.sql +test8-*.sql + +test9-odb.?xx +test9-odb-*.?xx +test9.sql +test9-*.sql diff --git a/odb-tests/common/view/olv/buildfile b/odb-tests/common/view/olv/buildfile new file mode 100644 index 0000000..1edf0b4 --- /dev/null +++ b/odb-tests/common/view/olv/buildfile @@ -0,0 +1,50 @@ +# file : common/view/olv/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} + +hdrs = test1 test2 test3 test4 test5 test6 test7 test8 test9 + +exe{driver}: {hxx cxx}{* -*-odb -*-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 + +for h: $hdrs +{ + exe{driver}: {hxx ixx cxx}{$h-odb} + + <{hxx ixx cxx}{$h-odb}>: hxx{$h} libue{test-meta} + + for db: $databases + { + exe{driver}: {hxx ixx cxx}{$h-odb-$db}: include = $multi + <{hxx ixx cxx}{$h-odb-$db}>: hxx{$h} libue{test-meta} + } +} + +exe{driver}: libue{test-meta} $libs + +# Specify the ODB custom options to be used by the odb_compile ad hoc rule +# (see build/root.build for details). +# +odb_options = --table-prefix t_view_olv_ \ + --generate-schema \ + --generate-query + +cxx.poptions =+ "-I$out_base" "-I$src_base" + +# Testscript's run-time prerequisites. +# +exe{driver}: ../../../alias{database-client}: include = adhoc + +testscript@./: schemas = $hdrs diff --git a/odb-tests/common/view/olv/driver.cxx b/odb-tests/common/view/olv/driver.cxx new file mode 100644 index 0000000..77cf76e --- /dev/null +++ b/odb-tests/common/view/olv/driver.cxx @@ -0,0 +1,646 @@ +// file : common/view/olv/driver.cxx +// license : GNU GPL v2; see accompanying LICENSE file + +// Test object loading views. +// + +#include <memory> // std::unique_ptr +#include <iostream> +#include <typeinfo> + +#include <odb/session.hxx> +#include <odb/database.hxx> +#include <odb/transaction.hxx> + +#include <libcommon/common.hxx> + +#include "test1.hxx" +#include "test2.hxx" +#include "test3.hxx" +#include "test4.hxx" +#include "test5.hxx" +#include "test6.hxx" +#include "test7.hxx" +#include "test8.hxx" +#include "test9.hxx" + +#include "test1-odb.hxx" +#include "test2-odb.hxx" +#include "test3-odb.hxx" +#include "test4-odb.hxx" +#include "test5-odb.hxx" +#include "test6-odb.hxx" +#include "test7-odb.hxx" +#include "test8-odb.hxx" +#include "test9-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)); + + // Test basic object loading functionality. + // + { + using namespace test1; + + { + object1 o1a (1, 123); + object2 o2 (1, "abc"); + + transaction t (db->begin ()); + db->persist (o1a); + db->persist (o2); + t.commit (); + } + + { + typedef odb::query<view1> query; + + transaction t (db->begin ()); + view1 v (db->query_value<view1> (query::object1::n == 123)); + assert (v.o2->s == "abc"); + t.commit (); + } + + { + transaction t (db->begin ()); + view2 v (db->query_value<view2> ()); + assert (v.o1->n == 123 && v.o2->s == "abc"); + t.commit (); + } + + { + transaction t (db->begin ()); + view3 v (db->query_value<view3> ()); + assert (v.o1->n == 123 && v.o2->s == "abc"); + t.commit (); + } + + { + transaction t (db->begin ()); + view4 v (db->query_value<view4> ()); + assert (v.s == "abc" && v.o2->s == "abc" && v.id == 1 && + v.o1->n == 123 && v.n == 123); + t.commit (); + } + + { + transaction t (db->begin ()); + view4 v (db->query_value<view4> ()); + assert (v.s == "abc" && v.o2->s == "abc" && v.id == 1 && + v.o1->n == 123 && v.n == 123); + t.commit (); + } + + { + typedef odb::query<view5> query; + + object1 o1b (123, 1); + + transaction t (db->begin ()); + db->persist (o1b); + view5 v (db->query_value<view5> (query::o1b::n == 1)); + assert (v.o1a->n == 123 && v.o2->s == "abc" && v.o1b->n == 1); + t.commit (); + } + } + + // Test loading of object pointers inside objects. + // + { + using namespace test2; + + shared_ptr<object1> o1 (new object1 (123)); + shared_ptr<object2> o2 (new object2 ("abc", o1)); + + { + + transaction t (db->begin ()); + db->persist (o1); + db->persist (o2); + t.commit (); + } + + { + transaction t (db->begin ()); + view1 v (db->query_value<view1> ()); + assert (v.o2->s == "abc" && v.o2->o1->n == 123); + t.commit (); + } + + { + // Check session interaction. + // + transaction t (db->begin ()); + session s; + shared_ptr<object2> o2a (db->load<object2> (o2->id)); + view1 v (db->query_value<view1> ()); + assert (v.o2 == o2a); + t.commit (); + } + + { + transaction t (db->begin ()); + session s; + view2 v (db->query_value<view2> ()); + assert (v.o1->n == 123 && v.o2->s == "abc" && v.o2->o1 == v.o1); + t.commit (); + } + + shared_ptr<object3> o3 (new object3 (o2)); + + { + transaction t (db->begin ()); + db->persist (o3); + t.commit (); + } + + { + transaction t (db->begin ()); + session s; + view3 v (db->query_value<view3> ()); + assert (v.o1->n == 123 && v.o3->o2->s == "abc" && + v.o3->o2->o1 == v.o1); + t.commit (); + } + + shared_ptr<object1> o1b (new object1 (234)); + shared_ptr<object2> o2b (new object2 ("bcd", o1b)); + shared_ptr<object4> o4 (new object4); + o4->o2.push_back (o2); + o4->o2.push_back (o2b); + + { + transaction t (db->begin ()); + db->persist (o1b); + db->persist (o2b); + db->persist (o4); + t.commit (); + } + + { + transaction t (db->begin ()); + view4 v (db->query_value<view4> ()); + assert (v.o4->o2[0]->s == "abc" && v.o4->o2[0]->o1->n == 123 && + v.o4->o2[1]->s == "bcd" && v.o4->o2[1]->o1->n == 234); + t.commit (); + } + + { + typedef odb::query<view5> query; + typedef odb::result<view5> result; + + transaction t (db->begin ()); + session s; + result r (db->query<view5> ("ORDER BY" + query::object1::id)); + result::iterator i (r.begin ()); + + assert (i != r.end ()); + { + const view5& v (*i); + + assert (v.o4->o2[0]->s == "abc" && v.o4->o2[0]->o1->n == 123 && + v.o4->o2[1]->s == "bcd" && v.o4->o2[1]->o1->n == 234 && + v.o4->o2[0]->o1 == v.o1); + } + assert (++i != r.end ()); + { + const view5& v (*i); + + assert (v.o4->o2[0]->s == "abc" && v.o4->o2[0]->o1->n == 123 && + v.o4->o2[1]->s == "bcd" && v.o4->o2[1]->o1->n == 234 && + v.o4->o2[1]->o1 == v.o1); + } + assert (++i == r.end ()); + t.commit (); + } + + shared_ptr<object5> o5 (new object5 (o1b, o2)); + + { + transaction t (db->begin ()); + db->persist (o5); + t.commit (); + } + + { + transaction t (db->begin ()); + view6 v (db->query_value<view6> ()); + assert (v.o1a->n == 123 && v.o1b->n == 234); + t.commit (); + } + } + + // Test JOINs for pointed-to objects, existing and automatically added. + // + { + using namespace test3; + + shared_ptr<object1> o1 (new object1 (123)); + shared_ptr<object2> o2 (new object2 ("abc")); + + o1->o2 = o2; + o2->o1 = o1; + + { + + transaction t (db->begin ()); + db->persist (o1); + db->persist (o2); + t.commit (); + } + + { + transaction t (db->begin ()); + view1a v (db->query_value<view1a> ()); + // VC11 + assert (v.o1->n == 123 && v.o1->o2.object_id<object2> () == o2->id); + t.commit (); + } + + { + transaction t (db->begin ()); + view1b v (db->query_value<view1b> ()); + // VC11 + assert (v.o1->n == 123 && v.o1->o2.object_id<object2> () == o2->id); + t.commit (); + } + + // Container case. + // + + shared_ptr<object3> o3 (new object3 (123)); + shared_ptr<object4> o4 (new object4 ("abc")); + + o3->o4 = o4; + o4->o3.push_back (o3); + + { + + transaction t (db->begin ()); + db->persist (o3); + db->persist (o4); + t.commit (); + } + + { + transaction t (db->begin ()); + view2a v (db->query_value<view2a> ()); + // VC11 + assert (v.o3->n == 123 && v.o3->o4.object_id<object4> () == o4->id); + t.commit (); + } + + { + transaction t (db->begin ()); + view2b v (db->query_value<view2b> ()); + // VC11 + assert (v.o3->n == 123 && v.o3->o4.object_id<object4> () == o4->id); + t.commit (); + } + } + + // Test by-value load. + // + { + using namespace test4; + + { + object1 o1 (1, 123); + object2 o2 (1, "abc", &o1); + + transaction t (db->begin ()); + db->persist (o1); + db->persist (o2); + t.commit (); + } + + { + transaction t (db->begin ()); + view1 v (db->query_value<view1> ()); + assert (v.o1.n == 123); + t.commit (); + } + + { + transaction t (db->begin ()); + view1a v (db->query_value<view1a> ()); + assert (!v.o1_null && v.o1.n == 123); + t.commit (); + } + + { + transaction t (db->begin ()); + view1b v (db->query_value<view1b> ()); + assert (/*v.o1_p == &v.o1 && */ v.o1.n == 123); // Copy ctor. + t.commit (); + } + + { + typedef odb::result<view1c> result; + + transaction t (db->begin ()); + result r (db->query<view1c> ()); + result::iterator i (r.begin ()); + assert (i != r.end ()); + + object1 o1; + view1c v (o1); + i.load (v); + + assert (v.o1_p == &o1 && o1.n == 123); + + assert (++i == r.end ()); + t.commit (); + } + + { + transaction t (db->begin ()); + session s; + view2 v (db->query_value<view2> ()); + assert (v.o1.n == 123 && v.o2.s == "abc" && v.o2.o1 == &v.o1); + t.commit (); + } + + object1 o1b (2, 234); + + { + transaction t (db->begin ()); + db->persist (o1b); + t.commit (); + } + + { + typedef odb::query<view2a> query; + + transaction t (db->begin ()); + session s; + view2a v (db->query_value<view2a> (query::object1::id == 2)); + assert (v.o1.n == 234 && v.o2_null); + t.commit (); + } + + shared_ptr<object3> o3 (new object3 (1, 123)); + + { + transaction t (db->begin ()); + db->persist (o3); + t.commit (); + } + + { + transaction t (db->begin ()); + { + view3 v (db->query_value<view3> ()); + assert (v.o3_p == &v.o3 && v.o3.n == 123); // Load into value. + } + session s; // Load into cache. + shared_ptr<object3> o3a (db->load<object3> (o3->id)); + { + view3 v (db->query_value<view3> ()); + assert (v.o3_p == o3a.get ()); // Load from cache. + } + t.commit (); + } + } + + // Test NULL object pointers. + // + { + using namespace test5; + + shared_ptr<object1> o1a (new object1 (123)); + shared_ptr<object1> o1b (new object1 (234)); + shared_ptr<object2> o2 (new object2 ("abc", o1a)); + + { + transaction t (db->begin ()); + db->persist (o1a); + db->persist (o1b); + db->persist (o2); + t.commit (); + } + + { + typedef odb::query<view1> query; + typedef odb::result<view1> result; + + transaction t (db->begin ()); + session s; + result r (db->query<view1> ("ORDER BY" + query::object1::id)); + result::iterator i (r.begin ()); + + assert (i != r.end ()); + { + const view1& v (*i); + assert (v.o1->n == 123 && v.o2->s == "abc" && v.o2->o1 == v.o1); + } + assert (++i != r.end ()); + { + const view1& v (*i); + assert (v.o1->n == 234 && !v.o2); + } + assert (++i == r.end ()); + t.commit (); + } + + shared_ptr<object3> o3a (new object3 (make_pair (1, 1), 123)); + shared_ptr<object3> o3b (new object3 (make_pair (2, 2), 234)); + shared_ptr<object4> o4 (new object4 ("abc", o3a)); + + { + transaction t (db->begin ()); + db->persist (o3a); + db->persist (o3b); + db->persist (o4); + t.commit (); + } + + { + typedef odb::query<view2> query; + typedef odb::result<view2> result; + + transaction t (db->begin ()); + session s; + result r (db->query<view2> ("ORDER BY" + query::object3::n)); + result::iterator i (r.begin ()); + + assert (i != r.end ()); + { + const view2& v (*i); + assert (v.o3->n == 123 && v.o4->s == "abc" && v.o4->o3 == v.o3); + } + assert (++i != r.end ()); + { + const view2& v (*i); + assert (v.o3->n == 234 && !v.o4); + } + assert (++i == r.end ()); + t.commit (); + } + } + + // Test interaction with sections. + // + { + using namespace test6; + + shared_ptr<object1> o1 (new object1 (123)); + shared_ptr<object2> o2 (new object2 ("abc", o1)); + + { + transaction t (db->begin ()); + db->persist (o1); + db->persist (o2); + t.commit (); + } + + { + transaction t (db->begin ()); + view1 v (db->query_value<view1> ()); + + assert (v.o1->n == 123 && v.o2->s == "abc" && + !v.o2->r.loaded () && !v.o2->o1); + + db->load (*v.o2, v.o2->r); + assert (v.o2->r.loaded () && v.o2->o1 && v.o2->o1->n == 123); + + t.commit (); + } + } + + // Test explicit conversion to smart pointer member. + // + { + using namespace test7; + + object1 o1 (123); + object2 o2 ("abc", &o1); + + { + transaction t (db->begin ()); + db->persist (o1); + db->persist (o2); + t.commit (); + } + + { + transaction t (db->begin ()); + session s; + view1 v (db->query_value<view1> ()); + assert (v.o1->n == 123 && v.o2->s == "abc" && v.o2->o1 == v.o1.get ()); + t.commit (); + } + } + + // Test loading objects without id. + // + { + using namespace test8; + + object1 o1 (123); + object2 o2 ("abc", &o1); + + { + transaction t (db->begin ()); + db->persist (o1); + db->persist (o2); + t.commit (); + } + + { + transaction t (db->begin ()); + session s; + view1 v (db->query_value<view1> ()); + assert (v.o1->n == 123 && v.o2->s == "abc" && v.o2->o1 == v.o1.get ()); + t.commit (); + } + } + + // Test loading polymorphic objects. + // + { + using namespace test9; + + root r (1); + base b (2, "a"); + derived d (3, "b", true); + + { + transaction t (db->begin ()); + db->persist (r); + db->persist (b); + db->persist (d); + t.commit (); + } + + { + transaction t (db->begin ()); + + // Load via root. + // + { + view1r r (db->query_value<view1r> (query<view1r>::n == 1)); + auto& o (*r.o); + assert (r.n == 1 && r.o->n == 1 && typeid (o) == typeid (root)); + } + + { + view1r r (db->query_value<view1r> (query<view1r>::n == 2)); + auto& o (*r.o); + assert (r.n == 2 && r.o->n == 2 && typeid (o) == typeid (base)); + base& b (dynamic_cast<base&> (*r.o)); + assert (b.s == "a"); + } + + { + view1r r (db->query_value<view1r> (query<view1r>::n == 3)); + auto& o (*r.o); + assert (r.n == 3 && r.o->n == 3 && typeid (o) == typeid (derived)); + derived& d (dynamic_cast<derived&> (o)); + assert (d.s == "b" && d.b); + } + + // Load via base. + // + { + view1b r (db->query_value<view1b> (query<view1b>::n == 2)); + assert (r.s == "a" && r.n == 2 && r.o->n == 2 && b.s == "a"); + } + + { + view1b r (db->query_value<view1b> (query<view1b>::n == 3)); + auto& o (*r.o); + assert (r.s == "b" && r.n == 3 && r.o->n == 3 && + typeid (o) == typeid (derived)); + derived& d (dynamic_cast<derived&> (o)); + assert (d.s == "b" && d.b); + } + + // Load via derived. + // + { + view1d r (db->query_value<view1d> ()); + assert (r.s == "b" && r.n == 3 && + r.o->n == 3 && r.o->s == "b" && r.o->b); + } + + t.commit (); + } + } + } + catch (const odb::exception& e) + { + cerr << e.what () << endl; + return 1; + } +} diff --git a/odb-tests/common/view/olv/test1.hxx b/odb-tests/common/view/olv/test1.hxx new file mode 100644 index 0000000..0de9483 --- /dev/null +++ b/odb-tests/common/view/olv/test1.hxx @@ -0,0 +1,116 @@ +// file : common/view/olv/test1.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST1_HXX +#define TEST1_HXX + +#include <string> +#include <memory> // unique_ptr +#include <utility> // std::move + +#include <odb/core.hxx> + +// Test basic object loading functionality. +// +#pragma db namespace table("t1_") pointer(std::unique_ptr) +namespace test1 +{ + #pragma db object + struct object1 + { + object1 (int id_ = 0, int n_ = 0): id (id_), n (n_) {} + + #pragma db id + int id; + + int n; + }; + + #pragma db object + struct object2 + { + object2 (int id_ = 0, const char* s_ = ""): id (id_), s (s_) {} + + #pragma db id + int id; + + std::string s; + }; + + #pragma db view object(object1) object(object2: object1::id == object2::id) + struct view1 + { + // VC12 workaround (no default move constructor generation). + // + view1 () {} + view1 (view1&& x): o2 (std::move (x.o2)) {} + + std::unique_ptr<object2> o2; + }; + + #pragma db view object(object1) object(object2: object1::id == object2::id) + struct view2 + { + // VC12 workaround (no default move constructor generation). + // + view2 () {} + view2 (view2&& x): o2 (std::move (x.o2)), o1 (std::move (x.o1)) {} + + std::unique_ptr<object2> o2; + std::unique_ptr<object1> o1; + }; + + #pragma db view object(object1 = o1) object(object2 = o2: o1::id == o2::id) + struct view3 + { + // VC12 workaround (no default move constructor generation). + // + view3 () {} + view3 (view3&& x): o1 (std::move (x.o1)), o2 (std::move (x.o2)) {} + + std::unique_ptr<object1> o1; + std::unique_ptr<object2> o2; + }; + + #pragma db view object(object1 = o1) object(object2 = o2: o1::id == o2::id) + struct view4 + { + // VC12 workaround (no default move constructor generation). + // + view4 () {} + view4 (view4&& x): s (std::move (x.s)), + o2 (std::move (x.o2)), + id (x.id), + o1 (std::move (x.o1)), + n (x.n) {} + + std::string s; + std::unique_ptr<object2> o2; + + #pragma db column(o1::id) + int id; + + std::unique_ptr<object1> o1; + int n; + }; + + #pragma db view \ + object(object1) \ + object(object2: object1::id == object2::id) \ + object(object1 = o1b: object1::id == o1b::n) + struct view5 + { + // VC12 workaround (no default move constructor generation). + // + view5 () {} + view5 (view5&& x): o1a (std::move (x.o1a)), + o2 (std::move (x.o2)), + o1b (std::move (x.o1b)) {} + + std::unique_ptr<object1> o1a; + std::unique_ptr<object2> o2; + std::unique_ptr<object1> o1b; + }; +} + +#endif // TEST1_HXX diff --git a/odb-tests/common/view/olv/test2.hxx b/odb-tests/common/view/olv/test2.hxx new file mode 100644 index 0000000..a769daa --- /dev/null +++ b/odb-tests/common/view/olv/test2.hxx @@ -0,0 +1,122 @@ +// file : common/view/olv/test2.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST2_HXX +#define TEST2_HXX + +#include <string> +#include <vector> +#include <memory> // shared_ptr + +#include <odb/core.hxx> + +// Test loading of object pointers inside objects. +// +#pragma db namespace table("t2_") pointer(std::shared_ptr) session +namespace test2 +{ + using std::shared_ptr; + + #pragma db object + struct object1 + { + object1 (int n_ = 0): n (n_) {} + + #pragma db id auto + int id; + + int n; + }; + + #pragma db object + struct object2 + { + object2 () {} + object2 (const char* s_, shared_ptr<object1> o1_): s (s_), o1 (o1_) {} + + #pragma db id auto + int id; + + std::string s; + shared_ptr<object1> o1; + }; + + #pragma db view object(object1) object(object2) + struct view1 + { + shared_ptr<object2> o2; + }; + + #pragma db view object(object1) object(object2) + struct view2 + { + shared_ptr<object2> o2; // "Unfortunate" order. + shared_ptr<object1> o1; + }; + + #pragma db object + struct object3 + { + object3 () {} + object3 (shared_ptr<object2> o2_): o2 (o2_) {} + + #pragma db id auto + int id; + + shared_ptr<object2> o2; + }; + + #pragma db view object(object1) object(object2) object(object3) + struct view3 + { + shared_ptr<object3> o3; // "Unfortunate" order. + shared_ptr<object1> o1; + }; + + #pragma db object + struct object4 + { + #pragma db id auto + int id; + + std::vector<shared_ptr<object2>> o2; + }; + + #pragma db view object(object4) + struct view4 + { + shared_ptr<object4> o4; + }; + + #pragma db view object(object4) object (object2) object(object1) + struct view5 + { + shared_ptr<object4> o4; // "Unfortunate" order. + shared_ptr<object1> o1; + }; + + #pragma db object + struct object5 + { + object5 () {} + object5 (shared_ptr<object1> o1_, shared_ptr<object2> o2_) + : o1 (o1_), o2 (o2_) {} + + #pragma db id auto + int id; + + shared_ptr<object1> o1; + shared_ptr<object2> o2; + }; + + #pragma db view object(object5) object (object2) \ + object(object1 = o1a: object2::o1) \ + object(object1 = o1b: object5::o1) + struct view6 + { + shared_ptr<object1> o1a; + shared_ptr<object1> o1b; + }; +} + +#endif // TEST2_HXX diff --git a/odb-tests/common/view/olv/test3.hxx b/odb-tests/common/view/olv/test3.hxx new file mode 100644 index 0000000..8cf4344 --- /dev/null +++ b/odb-tests/common/view/olv/test3.hxx @@ -0,0 +1,106 @@ +// file : common/view/olv/test3.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST3_HXX +#define TEST3_HXX + +#include <string> +#include <vector> +#include <memory> // shared_ptr + +#include <odb/core.hxx> +#include <odb/lazy-ptr.hxx> + +// Test JOINs for pointed-to objects, existing and automatically added. +// +#pragma db namespace table("t3_") pointer(std::shared_ptr) session +namespace test3 +{ + using std::shared_ptr; + + struct object2; + + #pragma db object + struct object1 + { + object1 (int n_ = 0): n (n_) {} + + #pragma db id auto + int id; + + int n; + + #pragma db inverse(o1) + odb::lazy_weak_ptr<object2> o2; + }; + + #pragma db object + struct object2 + { + object2 (const char* s_ = ""): s (s_) {} + + #pragma db id auto + int id; + + std::string s; + + shared_ptr<object1> o1; + }; + + #pragma db view object(object1) object(object2) + struct view1a // Existing JOIN. + { + shared_ptr<object1> o1; + }; + + #pragma db view object(object1) + struct view1b // Automatic JOIN. + { + shared_ptr<object1> o1; + }; + + // Container case. + // + struct object4; + + #pragma db object + struct object3 + { + object3 (int n_ = 0): n (n_) {} + + #pragma db id auto + int id; + + int n; + + #pragma db inverse(o3) + odb::lazy_weak_ptr<object4> o4; + }; + + #pragma db object + struct object4 + { + object4 (const char* s_ = ""): s (s_) {} + + #pragma db id auto + int id; + + std::string s; + + std::vector<shared_ptr<object3>> o3; + }; + + #pragma db view object(object3) object(object4 = o4) + struct view2a // Existing JOIN. + { + shared_ptr<object3> o3; + }; + + #pragma db view object(object3) + struct view2b // Automatic JOIN. + { + shared_ptr<object3> o3; + }; +} + +#endif // TEST3_HXX diff --git a/odb-tests/common/view/olv/test4.hxx b/odb-tests/common/view/olv/test4.hxx new file mode 100644 index 0000000..4d8b804 --- /dev/null +++ b/odb-tests/common/view/olv/test4.hxx @@ -0,0 +1,174 @@ +// file : common/view/olv/test4.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST4_HXX +#define TEST4_HXX + +#include <string> +#include <memory> // shared_ptr +#include <cassert> + +#include <odb/core.hxx> + +// Test by-value load. +// +#pragma db namespace table("t4_") session +namespace test4 +{ + #pragma db object + struct object1 + { + object1 (int id_ = 0, int n_ = 0): id (id_), n (n_) {} + + #pragma db id + int id; + + int n; + }; + + #pragma db object + struct object2 + { + object2 (int id_ = 0, const char* s_ = "", object1* o1_ = 0) + : id (id_), s (s_), o1 (o1_) {} + + #pragma db id + int id; + + std::string s; + object1* o1; // Shallow copy. + }; + + typedef object1* object1_ptr; + typedef object2* object2_ptr; + + #pragma db view object(object1) + struct view1 + { + #pragma db member(o1_) virtual(object1_ptr) get(&this.o1) set() + + #pragma db transient + object1 o1; + }; + + #pragma db view object(object1) transient + struct view1a + { + view1a (): o1_null (true) {} + + #pragma db member(o1_) virtual(object1_ptr) get(&this.o1) \ + set(this.o1_null = !(?)) + + object1 o1; + bool o1_null; + }; + + #pragma db view object(object1) + struct view1b + { + view1b (): o1_p (0) {} + + #pragma db transient + object1 o1; + + #pragma db get(&this.o1) set(o1_p = (?)) + object1* o1_p; + }; + + #pragma db view object(object1) + struct view1c + { + view1c (object1& o1): o1_p (&o1) {} + + object1* o1_p; + }; + + #pragma db view object(object1) object(object2) transient + struct view2 + { + #pragma db member(o2_) virtual(object2_ptr) get(&this.o2) set() + #pragma db member(o1_) virtual(object1_ptr) get(&this.o1) set() + + object1 o1; + object2 o2; + + view2 () {} + view2 (const view2& v) + : o1 (v.o1), o2 (v.o2) + { + if (v.o2.o1 != 0) + { + assert (v.o2.o1 == &v.o1); + o2.o1 = &o1; + } + } + }; + + #pragma db view object(object1) object(object2) transient + struct view2a + { + #pragma db member(o2_) virtual(object2_ptr) get(&this.o2) \ + set(o2_null = !(?)) + #pragma db member(o1_) virtual(object1_ptr) get(&this.o1) set() + + object1 o1; + object2 o2; + bool o2_null; + + view2a () {} + view2a (const view2a& v) + : o1 (v.o1), o2 (v.o2) + { + if (v.o2.o1 != 0) + { + assert (v.o2.o1 == &v.o1); + o2.o1 = &o1; + } + } + }; + + // Test loading into raw pointer with non-raw object pointer. + // + using std::shared_ptr; + + #pragma db object pointer(shared_ptr) + struct object3 + { + object3 (int id_ = 0, int n_ = 0): id (id_), n (n_) {} + + #pragma db id + int id; + + int n; + }; + + #pragma db view object(object3) + struct view3 + { + // This view implements the following slightly twisted logic: if the + // object is already in the cache, then set o3_p to that. Otherwise, + // load it into the by-value instance. We can also check whether o3_p + // points to o3 to distinguish between the two outcomes. + // + + // Since we may be getting the pointer as both smart and raw, we + // need to create a bit of support code to use in the modifier + // expression. + // + void set_o3 (object3* p) {o3_p = p;} // &o3 or NULL. + void set_o3 (shared_ptr<object3> p) {o3_p = p.get ();} // From cache. + + #pragma db get(&this.o3) set(set_o3(?)) + object3* o3_p; + + #pragma db transient + object3 o3; + + // Return-by-value support (query_value()). + // + view3 (): o3_p (0) {} + view3 (const view3& x): o3_p (x.o3_p == &x.o3 ? &o3 : x.o3_p), o3 (x.o3) {} + }; +} + +#endif // TEST4_HXX diff --git a/odb-tests/common/view/olv/test5.hxx b/odb-tests/common/view/olv/test5.hxx new file mode 100644 index 0000000..e3a671b --- /dev/null +++ b/odb-tests/common/view/olv/test5.hxx @@ -0,0 +1,86 @@ +// file : common/view/olv/test5.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST5_HXX +#define TEST5_HXX + +#include <string> +#include <memory> // shared_ptr +#include <utility> // pair + +#include <odb/core.hxx> + +// Test NULL object pointers. +// +#pragma db namespace table("t5_") pointer(std::shared_ptr) session +namespace test5 +{ + using std::shared_ptr; + + #pragma db object + struct object1 + { + object1 (int n_ = 0): n (n_) {} + + #pragma db id auto + int id; + + int n; + }; + + #pragma db object + struct object2 + { + object2 () {} + object2 (const char* s_, shared_ptr<object1> o1_): s (s_), o1 (o1_) {} + + #pragma db id auto + int id; + + std::string s; + shared_ptr<object1> o1; + }; + + #pragma db view object(object1) object(object2) + struct view1 + { + shared_ptr<object1> o1; + shared_ptr<object2> o2; + }; + + typedef std::pair<int, int> comp_id; + #pragma db value(comp_id) + + #pragma db object + struct object3 + { + object3 (comp_id id_ = comp_id (), int n_ = 0): id (id_), n (n_) {} + + #pragma db id + comp_id id; + + int n; + }; + + #pragma db object + struct object4 + { + object4 () {} + object4 (const char* s_, shared_ptr<object3> o3_): s (s_), o3 (o3_) {} + + #pragma db id auto + int id; + + std::string s; + shared_ptr<object3> o3; + }; + + #pragma db view object(object3) object(object4) + struct view2 + { + shared_ptr<object4> o4; + shared_ptr<object3> o3; + }; +} + +#endif // TEST5_HXX diff --git a/odb-tests/common/view/olv/test6.hxx b/odb-tests/common/view/olv/test6.hxx new file mode 100644 index 0000000..5336fa6 --- /dev/null +++ b/odb-tests/common/view/olv/test6.hxx @@ -0,0 +1,57 @@ +// file : common/view/olv/test6.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST6_HXX +#define TEST6_HXX + +#include <string> +#include <memory> // shared_ptr + +#include <odb/core.hxx> +#include <odb/section.hxx> + +// Test interaction with sections. +// +#pragma db namespace table("t6_") pointer(std::shared_ptr) +namespace test6 +{ + using std::shared_ptr; + + #pragma db object + struct object1 + { + object1 (int n_ = 0): n (n_) {} + + #pragma db id auto + int id; + + int n; + }; + + #pragma db object + struct object2 + { + object2 () {} + object2 (const char* s_, shared_ptr<object1> o1_): s (s_), o1 (o1_) {} + + #pragma db id auto + int id; + + std::string s; + + #pragma db load(lazy) + odb::section r; + + #pragma db section(r) + shared_ptr<object1> o1; + }; + + #pragma db view object(object1) object(object2) + struct view1 + { + shared_ptr<object1> o1; + shared_ptr<object2> o2; + }; +} + +#endif // TEST6_HXX diff --git a/odb-tests/common/view/olv/test7.hxx b/odb-tests/common/view/olv/test7.hxx new file mode 100644 index 0000000..dbdc663 --- /dev/null +++ b/odb-tests/common/view/olv/test7.hxx @@ -0,0 +1,57 @@ +// file : common/view/olv/test7.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST7_HXX +#define TEST7_HXX + +#include <string> +#include <memory> // unique_ptr +#include <utility> // std::move + +#include <odb/core.hxx> + +// Test explicit conversion to smart pointer member. +// +#pragma db namespace table("t7_") pointer(*) session +namespace test7 +{ + using std::unique_ptr; + + #pragma db object + struct object1 + { + object1 (int n_ = 0): n (n_) {} + + #pragma db id auto + int id; + + int n; + }; + + #pragma db object + struct object2 + { + object2 () {} + object2 (const char* s_, object1* o1_): s (s_), o1 (o1_) {} + + #pragma db id auto + int id; + + std::string s; + object1* o1; // Shallow. + }; + + #pragma db view object(object1) object(object2) + struct view1 + { + // VC12 workaround (no default move constructor generation). + // + view1 () {} + view1 (view1&& x): o2 (std::move (x.o2)), o1 (std::move (x.o1)) {} + + unique_ptr<object2> o2; + unique_ptr<object1> o1; + }; +} + +#endif // TEST7_HXX diff --git a/odb-tests/common/view/olv/test8.hxx b/odb-tests/common/view/olv/test8.hxx new file mode 100644 index 0000000..607d222 --- /dev/null +++ b/odb-tests/common/view/olv/test8.hxx @@ -0,0 +1,54 @@ +// file : common/view/olv/test8.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST8_HXX +#define TEST8_HXX + +#include <string> +#include <memory> // unique_ptr +#include <utility> // std::move + +#include <odb/core.hxx> + +// Test loading objects without id. +// +#pragma db namespace table("t8_") pointer(*) session +namespace test8 +{ + using std::unique_ptr; + + #pragma db object + struct object1 + { + object1 (int n_ = 0): n (n_) {} + + #pragma db id auto + int id; + + int n; + }; + + #pragma db object no_id + struct object2 + { + object2 () {} + object2 (const char* s_, object1* o1_): s (s_), o1 (o1_) {} + + std::string s; + object1* o1; // Shallow. + }; + + #pragma db view object(object1) object(object2) + struct view1 + { + // VC12 workaround (no default move constructor generation). + // + view1 () {} + view1 (view1&& x): o2 (std::move (x.o2)), o1 (std::move (x.o1)) {} + + unique_ptr<object2> o2; + unique_ptr<object1> o1; + }; +} + +#endif // TEST8_HXX diff --git a/odb-tests/common/view/olv/test9.hxx b/odb-tests/common/view/olv/test9.hxx new file mode 100644 index 0000000..b109de3 --- /dev/null +++ b/odb-tests/common/view/olv/test9.hxx @@ -0,0 +1,78 @@ +// file : common/view/olv/test9.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST9_HXX +#define TEST9_HXX + +#include <string> +#include <memory> // shared_ptr + +#include <odb/core.hxx> + +// Test loading polymorphic objects. +// +#pragma db namespace table("t9_") session +namespace test9 +{ + using std::shared_ptr; + + #pragma db object polymorphic pointer(shared_ptr) + struct root + { + virtual ~root () {} + root (int n_ = 0): n (n_) {} + + #pragma db id auto + int id; + + int n; + }; + + #pragma db object + struct base: root + { + base (int n_ = 0, const char* s_ = ""): root (n_), s (s_) {} + + std::string s; + }; + + #pragma db object + struct derived: base + { + derived (int n_ = 0, const char* s_ = "", bool b_ = false) + : base (n_, s_), b (b_) {} + + bool b; + }; + + // Load via root. + // + #pragma db view object(root) + struct view1r + { + shared_ptr<root> o; + int n; + }; + + // Load via base. + // + #pragma db view object(base) + struct view1b + { + std::string s; + shared_ptr<base> o; + int n; + }; + + // Load via derived. + // + #pragma db view object(derived) + struct view1d + { + std::string s; + shared_ptr<derived> o; + int n; + }; +} + +#endif // TEST9_HXX diff --git a/odb-tests/common/view/olv/testscript b/odb-tests/common/view/olv/testscript new file mode 100644 index 0000000..5189f19 --- /dev/null +++ b/odb-tests/common/view/olv/testscript @@ -0,0 +1,65 @@ +# file : common/view/olv/testscript +# license : GNU GPL v2; see accompanying LICENSE file + +.include ../../../database-options.testscript + +: mysql +: +if $mysql +{ + .include ../../../mysql-schema.testscript + + for s: $schemas + cat $out_base/"$s"($multi ? '-mysql' : '').sql | $create_schema_cmd + end; + + $* ($multi ? 'mysql' : ) $mysql_options +} + +: sqlite +: +if $sqlite +{ + .include ../../../sqlite.testscript + + $* +} + +: pgsql +: +if $pgsql +{ + .include ../../../pgsql-schema.testscript + + for s: $schemas + $create_schema_cmd -f $out_base/"$s"($multi ? '-pgsql' : '').sql + end; + + $* ($multi ? 'pgsql' : ) $pgsql_options +} + +: oracle +: +if $oracle +{ + .include ../../../oracle-schema.testscript + + for s: $schemas + $create_schema_cmd "@$out_base/$s"($multi ? '-oracle' : '').sql + end; + + $* ($multi ? 'oracle' : ) $oracle_options +} + +: mssql +: +if $mssql +{ + .include ../../../mssql-schema.testscript + + for s: $schemas + $create_schema_cmd -i $out_base/"$s"($multi ? '-mssql' : '').sql + end; + + $* ($multi ? 'mssql' : ) $mssql_options +} |