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-rw-r--r--odb-tests/evolution/combined/driver.cxx157
-rw-r--r--odb-tests/evolution/combined/model.hxx174
-rw-r--r--odb-tests/evolution/combined/test1.hxx9
-rw-r--r--odb-tests/evolution/combined/test2.hxx11
-rw-r--r--odb-tests/evolution/combined/test3.hxx11
5 files changed, 362 insertions, 0 deletions
diff --git a/odb-tests/evolution/combined/driver.cxx b/odb-tests/evolution/combined/driver.cxx
new file mode 100644
index 0000000..88453c3
--- /dev/null
+++ b/odb-tests/evolution/combined/driver.cxx
@@ -0,0 +1,157 @@
+// file : evolution/combined/driver.cxx
+// license : GNU GPL v2; see accompanying LICENSE file
+
+// Combined schema evolution test.
+//
+
+#include <memory> // std::auto_ptr
+#include <cassert>
+#include <iostream>
+
+#include <odb/database.hxx>
+#include <odb/transaction.hxx>
+#include <odb/schema-catalog.hxx>
+
+#include <common/common.hxx>
+
+#include "test2.hxx"
+#include "test3.hxx"
+#include "test2-odb.hxx"
+#include "test3-odb.hxx"
+
+using namespace std;
+using namespace odb::core;
+
+int
+main (int argc, char* argv[])
+{
+ try
+ {
+ auto_ptr<database> db (create_database (argc, argv, false));
+ bool embedded (schema_catalog::exists (*db));
+
+ // 1 - base version
+ // 2 - migration
+ // 3 - current version
+ //
+ unsigned short pass (*argv[argc - 1] - '0');
+
+ switch (pass)
+ {
+ case 1:
+ {
+ using namespace v2;
+
+ if (embedded)
+ {
+ transaction t (db->begin ());
+ schema_catalog::drop_schema (*db);
+ schema_catalog::create_schema (*db, "", false);
+ schema_catalog::migrate_schema (*db, 2);
+ t.commit ();
+ }
+
+ object o ("1");
+ o.dui = 1;
+ o.anui = 1;
+ o.dnui = 1;
+ o.dc = 1;
+ o.dt.push_back (1);
+ o.aui = 1;
+
+#ifndef DATABASE_SQLITE
+ o.dfk = new object1 (1);
+ o.acn = 1;
+ o.acnn.reset ();
+ o.afk = 1;
+#endif
+
+ {
+ transaction t (db->begin ());
+#ifndef DATABASE_SQLITE
+ db->persist (o.dfk);
+#endif
+ db->persist (o);
+ t.commit ();
+ }
+ break;
+ }
+ case 2:
+ {
+ using namespace v3;
+
+ if (embedded)
+ {
+ transaction t (db->begin ());
+ schema_catalog::migrate_schema_pre (*db, 3);
+ t.commit ();
+ }
+
+ {
+ transaction t (db->begin ());
+ auto_ptr<object> p (db->load<object> ("1"));
+
+ assert (p->ac1 == 999);
+ assert (!p->ac2);
+
+#ifndef DATABASE_SQLITE
+ assert (!p->ac3);
+#endif
+ // Migrate.
+ //
+ p->at.push_back ("abc");
+
+#ifndef DATABASE_SQLITE
+ p->dfk = 999;
+ p->ac3 = 1;
+ p->acn.reset ();
+ p->acnn = 1;
+#endif
+ db->update (*p);
+
+ t.commit ();
+ }
+
+ if (embedded)
+ {
+ transaction t (db->begin ());
+ schema_catalog::migrate_schema_post (*db, 3);
+ t.commit ();
+ }
+ break;
+ }
+ case 3:
+ {
+ using namespace v3;
+
+ {
+ transaction t (db->begin ());
+ auto_ptr<object> p (db->load<object> ("1"));
+
+ // Check post-migration.
+ //
+ assert (p->at[0] == "abc");
+
+#ifndef DATABASE_SQLITE
+ assert (p->dfk == 999);
+ assert (*p->ac3 == 1);
+ assert (!p->acn);
+ assert (*p->acnn == 1);
+#endif
+ t.commit ();
+ }
+ break;
+ }
+ default:
+ {
+ cerr << "unknown pass number '" << argv[argc - 1] << "'" << endl;
+ return 1;
+ }
+ }
+ }
+ catch (const odb::exception& e)
+ {
+ cerr << e.what () << endl;
+ return 1;
+ }
+}
diff --git a/odb-tests/evolution/combined/model.hxx b/odb-tests/evolution/combined/model.hxx
new file mode 100644
index 0000000..e924943
--- /dev/null
+++ b/odb-tests/evolution/combined/model.hxx
@@ -0,0 +1,174 @@
+// file : evolution/combined/model.hxx
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef MODEL_VERSION
+# error model.hxx included directly
+#endif
+
+#include <string>
+#include <vector>
+
+#include <odb/core.hxx>
+#include <odb/nullable.hxx>
+
+#include <common/config.hxx> // DATABASE_XXX
+
+#pragma db model version(1, MODEL_VERSION)
+
+#define MODEL_NAMESPACE_IMPL(V) v##V
+#define MODEL_NAMESPACE(V) MODEL_NAMESPACE_IMPL(V)
+
+namespace MODEL_NAMESPACE(MODEL_VERSION)
+{
+ #pragma db object
+ struct object1
+ {
+ object1 (unsigned long id = 0): id_ (id) {}
+
+ #pragma db id
+ unsigned long id_;
+ };
+
+ #pragma db object
+ struct object
+ {
+ #pragma db id
+ std::string id_;
+
+ //
+ // Pre pass 1.
+ //
+
+ // Drop unique index.
+ //
+#if MODEL_VERSION == 2
+ #pragma db unique
+#endif
+ unsigned long dui;
+
+ // Alter table drop foreign key. Not supported by SQLite.
+ //
+#ifndef DATABASE_SQLITE
+#if MODEL_VERSION == 2
+ object1* dfk;
+#else
+ #pragma db null
+ unsigned long dfk;
+#endif
+#endif
+
+ // Add table.
+ //
+#if MODEL_VERSION == 3
+ std::vector<std::string> at;
+#endif
+
+ // Add column.
+ //
+#if MODEL_VERSION == 3
+ #pragma db default(999)
+ unsigned long ac1;
+
+ odb::nullable<unsigned long> ac2;
+
+ // Initially added as NULL, converted to NOT NULL. Not supported by SQLite.
+ //
+#ifndef DATABASE_SQLITE
+ #pragma db not_null
+ odb::nullable<unsigned long> ac3;
+#endif
+#endif
+
+ // Alter column NULL. Not supported by SQLite.
+ //
+#ifndef DATABASE_SQLITE
+#if MODEL_VERSION == 2
+ unsigned long acn;
+#else
+ odb::nullable<unsigned long> acn;
+#endif
+#endif
+
+ //
+ // Pre pass 2.
+ //
+
+ // Add non-unique indexes.
+ //
+#if MODEL_VERSION == 3
+ #pragma db index
+#endif
+ unsigned long anui;
+
+ //
+ // Post pass 1.
+ //
+
+ // Drop non-unique indexes.
+ //
+#if MODEL_VERSION == 2
+ #pragma db index
+#endif
+ unsigned long dnui;
+
+ //
+ // Post pass 2.
+ //
+
+ // Drop table.
+ //
+#if MODEL_VERSION == 2
+ std::vector<unsigned long> dt;
+#endif
+
+ // Drop column. Logical drop (set NULL) in SQLite.
+ //
+#if MODEL_VERSION == 2
+ unsigned long dc;
+#endif
+
+ // Alter column NOT NULL. Not supported by SQLite.
+ //
+#ifndef DATABASE_SQLITE
+#if MODEL_VERSION == 3
+ #pragma db not_null
+#endif
+ odb::nullable<unsigned long> acnn;
+#endif
+
+ // Alter table add foreign key. Not supported by SQLite.
+ //
+#ifndef DATABASE_SQLITE
+#if MODEL_VERSION == 2
+ #pragma db null
+ unsigned long afk;
+#else
+ object1* afk;
+#endif
+#endif
+
+ // Add unique index.
+ //
+#if MODEL_VERSION == 3
+ #pragma db unique
+#endif
+ unsigned long aui;
+
+ public:
+#ifndef DATABASE_SQLITE
+#if MODEL_VERSION == 2
+
+ object (std::string id = ""): id_ (id), dfk (0) {}
+ ~object () {delete dfk;}
+#else
+ object (std::string id = ""): id_ (id), afk (0) {}
+ ~object () {delete afk;}
+#endif
+#else
+ object (std::string id = ""): id_ (id) {}
+#endif
+ };
+}
+
+#undef MODEL_NAMESPACE
+#undef MODEL_NAMESPACE_IMPL
diff --git a/odb-tests/evolution/combined/test1.hxx b/odb-tests/evolution/combined/test1.hxx
new file mode 100644
index 0000000..1a18aff
--- /dev/null
+++ b/odb-tests/evolution/combined/test1.hxx
@@ -0,0 +1,9 @@
+// file : evolution/combined/test1.hxx
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TEST1_HXX
+#define TEST1_HXX
+
+#pragma db model version(1, 1)
+
+#endif // TEST1_HXX
diff --git a/odb-tests/evolution/combined/test2.hxx b/odb-tests/evolution/combined/test2.hxx
new file mode 100644
index 0000000..8eb7ac8
--- /dev/null
+++ b/odb-tests/evolution/combined/test2.hxx
@@ -0,0 +1,11 @@
+// file : evolution/combined/test2.hxx
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TEST2_HXX
+#define TEST2_HXX
+
+#define MODEL_VERSION 2
+#include "model.hxx"
+#undef MODEL_VERSION
+
+#endif // TEST2_HXX
diff --git a/odb-tests/evolution/combined/test3.hxx b/odb-tests/evolution/combined/test3.hxx
new file mode 100644
index 0000000..05a052f
--- /dev/null
+++ b/odb-tests/evolution/combined/test3.hxx
@@ -0,0 +1,11 @@
+// file : evolution/combined/test3.hxx
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TEST3_HXX
+#define TEST3_HXX
+
+#define MODEL_VERSION 3
+#include "model.hxx"
+#undef MODEL_VERSION
+
+#endif // TEST3_HXX
generated by cgit v1.1 at 2024-06-02 19:21:30 +0000