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Diffstat (limited to 'common/view/olv/test3.hxx')
-rw-r--r-- | common/view/olv/test3.hxx | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/common/view/olv/test3.hxx b/common/view/olv/test3.hxx new file mode 100644 index 0000000..15bd71b --- /dev/null +++ b/common/view/olv/test3.hxx @@ -0,0 +1,107 @@ +// file : common/view/olv/test3.hxx +// copyright : Copyright (c) 2009-2015 Code Synthesis Tools CC +// 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 |