Add support for readonly members

New pragma: readonly. New test: readonly.

1 files changed, 163 insertions, 0 deletions

diff --git a/common/readonly/test.hxx b/common/readonly/test.hxx
new file mode 100644
index 0000000..a4cc55b
--- /dev/null
+++ b/common/readonly/test.hxx
@@ -0,0 +1,163 @@
+// file      : common/readonly/test.hxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TEST_HXX
+#define TEST_HXX
+
+#include <vector>
+
+#include <odb/core.hxx>
+
+// Simple readonly value.
+//
+#pragma db object
+struct simple
+{
+  simple (unsigned long i, unsigned long x)
+      : id (i), ro (x), /*co (x),*/ rw (x)
+  {
+  }
+
+  simple ()/*: co (0)*/ {}
+
+  #pragma db id
+  unsigned long id;
+
+  #pragma db readonly
+  unsigned long ro;
+
+  //const unsigned long co;
+
+  unsigned long rw;
+};
+
+// Readonly pointer.
+//
+#pragma db object
+struct pointer
+{
+  pointer (unsigned long i, pointer* p = 0): id (i), ro (p), rw (p) {}
+  pointer (): ro (0), rw (0) {}
+
+  ~pointer ()
+  {
+    delete ro;
+
+    if (ro != rw)
+      delete rw;
+  }
+
+  #pragma db id
+  unsigned long id;
+
+  #pragma db readonly
+  pointer* ro;
+
+  pointer* rw;
+};
+
+// Composite readonly value as well as simple readonly value inside
+// a composite.
+//
+#pragma db value readonly
+struct ro_value
+{
+  ro_value () {}
+  ro_value (unsigned long x): v (x) {}
+
+  unsigned long v;
+};
+
+#pragma db value
+struct value: ro_value
+{
+  value () {}
+  value (unsigned long x): ro_value (x), ro (x), rw (x) {}
+
+  #pragma db readonly
+  unsigned long ro;
+
+  unsigned long rw;
+};
+
+#pragma db object
+struct composite
+{
+  composite (unsigned long i, unsigned long x)
+      : id (i), ro (x), rw (x), v (x)
+  {
+  }
+
+  composite () {}
+
+  #pragma db id
+  unsigned long id;
+
+  #pragma db readonly
+  value ro;
+
+  value rw;
+  ro_value v;
+};
+
+// Readonly container.
+//
+#pragma db object
+struct container
+{
+  container (unsigned long i): id (i) {}
+  container () {}
+
+  #pragma db id
+  unsigned long id;
+
+  #pragma db readonly
+  std::vector<unsigned long> ro;
+
+  std::vector<unsigned long> rw;
+};
+
+// Readonly object.
+//
+#pragma db object
+struct object
+{
+  object (unsigned long i, unsigned long x): id (i), sv (x) {}
+  object () {}
+
+  #pragma db id
+  unsigned long id;
+
+  unsigned long sv;
+};
+
+#pragma db object readonly
+struct ro_object: object
+{
+  ro_object (unsigned long i, unsigned long x)
+      : object (i, x), cv (x)
+  {
+  }
+
+  ro_object () {}
+
+  value cv;
+  std::vector<unsigned long> cr;
+};
+
+#pragma db object
+struct rw_object: ro_object
+{
+  rw_object (unsigned long i, unsigned long x)
+      : ro_object (i, x), rw_sv (x)
+  {
+  }
+
+  rw_object () {}
+
+  unsigned long rw_sv;
+};
+
+#endif // TEST_HXX