From ca42db0da0d12b1dcdee1cc82dbbd171131cb628 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 4 Jun 2010 16:57:53 +0200
Subject: Initial set of tests

---
 tracer/transaction/driver.cxx | 100 ++++++++++++++++++++++++++++++++++++++++++
 tracer/transaction/makefile   |  65 +++++++++++++++++++++++++++
 tracer/transaction/test.std   |  25 +++++++++++
 3 files changed, 190 insertions(+)
 create mode 100644 tracer/transaction/driver.cxx
 create mode 100644 tracer/transaction/makefile
 create mode 100644 tracer/transaction/test.std

(limited to 'tracer/transaction')

diff --git a/tracer/transaction/driver.cxx b/tracer/transaction/driver.cxx
new file mode 100644
index 0000000..164b9a0
--- /dev/null
+++ b/tracer/transaction/driver.cxx
@@ -0,0 +1,100 @@
+// file      : tracer/transaction/driver.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009-2010 Code Synthesis Tools CC
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+#include <cassert>
+#include <iostream>
+
+#include <odb/exceptions.hxx>
+#include <odb/session.hxx>
+#include <odb/transaction.hxx>
+#include <odb/tracer/database.hxx>
+#include <odb/tracer/transaction.hxx>
+
+using namespace std;
+using namespace odb;
+
+int
+main ()
+{
+  tracer::database db;
+
+  assert (!transaction::has_current ());
+
+  // Current and db accessors.
+  //
+  cout << "test 001" << endl;
+  {
+    transaction t (db.begin_transaction ());
+    assert (&t.database () == &db);
+    assert (transaction::has_current ());
+    assert (&transaction::current () == &t);
+  }
+
+  // Commit.
+  //
+  cout << "test 002" << endl;
+  {
+    transaction t (db.begin_transaction ());
+    t.commit ();
+  }
+
+  // Rollback.
+  //
+  cout << "test 003" << endl;
+  {
+    transaction t (db.begin_transaction ());
+    t.rollback ();
+  }
+
+  // Auto rollback.
+  //
+  cout << "test 004" << endl;
+  {
+    transaction t (db.begin_transaction ());
+  }
+
+  // Nested transaction.
+  //
+  cout << "test 005" << endl;
+  {
+    transaction t (db.begin_transaction ());
+    try
+    {
+      transaction n (db.begin_transaction ());
+    }
+    catch (const already_in_transaction&)
+    {
+      cout << "already_in_transaction" << endl;
+    }
+  }
+
+  // Existing session via current.
+  //
+  cout << "test 006" << endl;
+  {
+    session s;
+    transaction t (db.begin_transaction ());
+    assert (&t.session () == &s);
+  }
+
+  // Existing session passed explicitly.
+  //
+  cout << "test 007" << endl;
+  {
+    session s;
+    transaction t (db.begin_transaction (s));
+    assert (&t.session () == &s);
+  }
+
+  // Concrete transaction type.
+  //
+  cout << "test 008" << endl;
+  {
+    assert (sizeof (tracer::transaction) == sizeof (transaction));
+
+    tracer::transaction t (db.begin_transaction ());
+    tracer::transaction& r (tracer::transaction::current ());
+  }
+}
diff --git a/tracer/transaction/makefile b/tracer/transaction/makefile
new file mode 100644
index 0000000..5919e6e
--- /dev/null
+++ b/tracer/transaction/makefile
@@ -0,0 +1,65 @@
+# file      : tracer/transaction/makefile
+# author    : Boris Kolpackov <boris@codesynthesis.com>
+# copyright : Copyright (c) 2009-2010 Code Synthesis Tools CC
+# license   : GNU GPL v2; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../build/bootstrap.make
+
+cxx_tun := driver.cxx
+cxx_obj := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o))
+cxx_od  := $(cxx_obj:.o=.o.d)
+
+driver  := $(out_base)/driver
+test    := $(out_base)/.test
+clean   := $(out_base)/.clean
+
+# Import.
+#
+$(call import,\
+  $(scf_root)/import/libodb/stub.make,\
+  l: odb.l,cpp-options: odb.l.cpp-options)
+
+$(call import,\
+  $(scf_root)/import/libodb-tracer/stub.make,\
+  l: odb_tracer.l,cpp-options: odb_tracer.l.cpp-options)
+
+# Build.
+#
+$(driver): $(cxx_obj) $(odb_tracer.l) $(odb.l)
+$(cxx_obj) $(cxx_od): cpp_options := -I$(out_base)
+$(cxx_obj) $(cxx_od): $(odb_tracer.l.cpp-options) $(odb.l.cpp-options)
+
+$(call include-dep,$(cxx_od))
+
+# Alias for default target.
+#
+$(out_base)/: $(driver)
+
+# Test.
+#
+$(test): $(driver) $(src_base)/test.std
+	$(call message,test $<,$< | diff -u $(src_base)/test.std -)
+
+# Clean.
+#
+$(clean):                            \
+  $(driver).o.clean                  \
+  $(addsuffix .cxx.clean,$(cxx_obj)) \
+  $(addsuffix .cxx.clean,$(cxx_od))
+
+# Generated .gitignore.
+#
+ifeq ($(out_base),$(src_base))
+$(driver): | $(out_base)/.gitignore
+
+$(out_base)/.gitignore: files := driver
+$(clean): $(out_base)/.gitignore.clean
+
+$(call include,$(bld_root)/git/gitignore.make)
+endif
+
+# How to.
+#
+$(call include,$(bld_root)/cxx/cxx-d.make)
+$(call include,$(bld_root)/cxx/cxx-o.make)
+$(call include,$(bld_root)/cxx/o-e.make)
diff --git a/tracer/transaction/test.std b/tracer/transaction/test.std
new file mode 100644
index 0000000..8f962ef
--- /dev/null
+++ b/tracer/transaction/test.std
@@ -0,0 +1,25 @@
+test 001
+begin transaction
+rollback transaction
+test 002
+begin transaction
+commit transaction
+test 003
+begin transaction
+rollback transaction
+test 004
+begin transaction
+rollback transaction
+test 005
+begin transaction
+already_in_transaction
+rollback transaction
+test 006
+begin transaction
+rollback transaction
+test 007
+begin transaction
+rollback transaction
+test 008
+begin transaction
+rollback transaction
-- 
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