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Diffstat (limited to 'tests/cxx/tree/containment/driver.cxx')
-rw-r--r-- | tests/cxx/tree/containment/driver.cxx | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/tests/cxx/tree/containment/driver.cxx b/tests/cxx/tree/containment/driver.cxx new file mode 100644 index 0000000..bd9aa24 --- /dev/null +++ b/tests/cxx/tree/containment/driver.cxx @@ -0,0 +1,77 @@ +// file : tests/cxx/tree/test-template/driver.cxx +// author : Boris Kolpackov <boris@codesynthesis.com> +// copyright : Copyright (c) 2006-2009 Code Synthesis Tools CC +// license : GNU GPL v2 + exceptions; see accompanying LICENSE file + +// Test tree node containment. +// + +#include <memory> // std::auto_ptr + +#include "test.hxx" + +using namespace std; +using namespace test; + +int +main () +{ + // Change of a container in a sub-tree without ID. + // + { + auto_ptr<inner> i (new inner ()); + i->ref ("foo"); + + outer o; + o.i (i); + o.ref ("foo"); + + assert (o.i ()->ref ()->get () == 0); + assert (o.ref ()->get () == 0); + } + + // Change of container in a sub-tree with ID inside. + // + { + auto_ptr<inner> i (new inner ()); + inner* p (i.get ()); + i->id ("foo"); + i->ref ("foo"); + assert (i->ref ()->get () == p); + + outer o; + o.i (i); + o.ref ("foo"); + + assert (o.i ()->ref ()->get () == p); + assert (o.ref ()->get () == p); + } + + // Change of a container in ID. + // + { + auto_ptr<xml_schema::id> id (new xml_schema::id ("foo")); + + inner i; + i.id (id); + i.ref ("foo"); + assert (i.ref ()->get () == &i); + } + + // Change of a container in a type derived from ID with ID inside. + // + { + auto_ptr<id_ex> id (new id_ex ("foo")); + id_ex* p (id.get ()); + id->id ("bar"); + + inner i; + i.id_ex (id); + + i.ref ("foo"); + assert (i.ref ()->get () == &i); + + i.ref ("bar"); + assert (i.ref ()->get () == p); + } +} |