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authorBoris Kolpackov <boris@codesynthesis.com>2012-10-08 14:47:57 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2012-10-08 14:47:57 +0200
commit6b76715e63d2c265a4c51c73f9019bc578f874cb (patch)
treec0b5f6a944abf6fe015742bbc08e5a393249cf6d /common/inheritance/polymorphism/test9.hxx
parentdcee8530bb5c58710a22f50bb92ac7c3b19ddf84 (diff)
Fix bug in transient inheritance handling
Also test that we can handle it for objects, composite values, and views.
Diffstat (limited to 'common/inheritance/polymorphism/test9.hxx')
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1 files changed, 162 insertions, 0 deletions
diff --git a/common/inheritance/polymorphism/test9.hxx b/common/inheritance/polymorphism/test9.hxx
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+// file : common/inheritance/polymorphism/test9.hxx
+// copyright : Copyright (c) 2009-2012 Code Synthesis Tools CC
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TEST9_HXX
+#define TEST9_HXX
+
+#include <string>
+#include <vector>
+#include <typeinfo>
+
+#include <odb/core.hxx>
+
+// Test polymorphism and readonly classes.
+//
+#pragma db namespace table("t9_")
+namespace test9
+{
+ //
+ // ro_root, rw_base, ro_derived
+ //
+ #pragma db object polymorphic readonly
+ struct ro_root
+ {
+ virtual ~ro_root () {}
+ ro_root () {}
+ ro_root (unsigned long i, unsigned long n): id (i), num (n) {}
+
+ #pragma db id
+ unsigned long id;
+
+ unsigned long num;
+ std::vector<std::string> strs;
+
+ virtual bool
+ compare (const ro_root& r, bool tc = true) const
+ {
+ if (tc && typeid (r) != typeid (ro_root))
+ return false;
+
+ return id == r.id && num == r.num && strs == r.strs;
+ }
+ };
+
+ inline bool
+ operator== (const ro_root& x, const ro_root& y) {return x.compare (y);}
+
+ #pragma db object
+ struct rw_base: ro_root
+ {
+ rw_base () {}
+ rw_base (unsigned long i, unsigned long n, const std::string& s)
+ : ro_root (i, n), str (s) {}
+
+ std::string str;
+ std::vector<unsigned long> nums;
+
+ virtual bool
+ compare (const ro_root& r, bool tc = true) const
+ {
+ if (tc && typeid (r) != typeid (rw_base))
+ return false;
+
+ const rw_base& b (static_cast<const rw_base&> (r));
+ return ro_root::compare (r, false) && str == b.str && nums == b.nums;
+ }
+ };
+
+ #pragma db object readonly
+ struct ro_derived: rw_base
+ {
+ ro_derived () {}
+ ro_derived (unsigned long i, unsigned long n, const std::string& s)
+ : rw_base (i, n, s), dnum (n + 1), dstr (s + 'd') {}
+
+ unsigned long dnum;
+ std::string dstr;
+
+ virtual bool
+ compare (const ro_root& r, bool tc = true) const
+ {
+ if (tc && typeid (r) != typeid (ro_derived))
+ return false;
+
+ const ro_derived& d (static_cast<const ro_derived&> (r));
+ return rw_base::compare (r, false) && dnum == d.dnum && dstr == d.dstr;
+ }
+ };
+
+ //
+ // rw_root, ro_base, rw_derived
+ //
+ #pragma db object polymorphic
+ struct rw_root
+ {
+ virtual ~rw_root () {}
+ rw_root () {}
+ rw_root (unsigned long i, unsigned long n): id (i), num (n) {}
+
+ #pragma db id
+ unsigned long id;
+
+ unsigned long num;
+ std::vector<std::string> strs;
+
+ virtual bool
+ compare (const rw_root& r, bool tc = true) const
+ {
+ if (tc && typeid (r) != typeid (rw_root))
+ return false;
+
+ return id == r.id && num == r.num && strs == r.strs;
+ }
+ };
+
+ inline bool
+ operator== (const rw_root& x, const rw_root& y) {return x.compare (y);}
+
+ #pragma db object readonly
+ struct ro_base: rw_root
+ {
+ ro_base () {}
+ ro_base (unsigned long i, unsigned long n, const std::string& s)
+ : rw_root (i, n), str (s) {}
+
+ std::string str;
+ std::vector<unsigned long> nums;
+
+ virtual bool
+ compare (const rw_root& r, bool tc = true) const
+ {
+ if (tc && typeid (r) != typeid (ro_base))
+ return false;
+
+ const ro_base& b (static_cast<const ro_base&> (r));
+ return rw_root::compare (r, false) && str == b.str && nums == b.nums;
+ }
+ };
+
+ #pragma db object
+ struct rw_derived: ro_base
+ {
+ rw_derived () {}
+ rw_derived (unsigned long i, unsigned long n, const std::string& s)
+ : ro_base (i, n, s), dnum (n + 1), dstr (s + 'd') {}
+
+ unsigned long dnum;
+ std::string dstr;
+
+ virtual bool
+ compare (const rw_root& r, bool tc = true) const
+ {
+ if (tc && typeid (r) != typeid (rw_derived))
+ return false;
+
+ const rw_derived& d (static_cast<const rw_derived&> (r));
+ return ro_base::compare (r, false) && dnum == d.dnum && dstr == d.dstr;
+ }
+ };
+}
+
+#endif // TEST9_HXX