From 6cd8b9f561b912f264ba4f723845935c40a3cb95 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 21 Jun 2013 10:39:59 +0200
Subject: Add support for running tests in dynamic multi-database mode

Only possible in the development build system at this stage.
---
 common/erase-query/driver.cxx | 30 +++++++++++++++---------------
 common/erase-query/makefile   | 29 +++++++++++++----------------
 2 files changed, 28 insertions(+), 31 deletions(-)

(limited to 'common/erase-query')

diff --git a/common/erase-query/driver.cxx b/common/erase-query/driver.cxx
index 6c69bfc..302e506 100644
--- a/common/erase-query/driver.cxx
+++ b/common/erase-query/driver.cxx
@@ -12,7 +12,6 @@
 #include <odb/database.hxx>
 #include <odb/transaction.hxx>
 
-#include <common/config.hxx> // DATABASE_XXX
 #include <common/common.hxx>
 
 #include "test.hxx"
@@ -62,13 +61,14 @@ main (int argc, char* argv[])
 
     {
       transaction t (db->begin ());
-#ifndef DATABASE_ORACLE
-      assert (db->erase_query<object> (
-                "erase_query_object.id < 3") == 2);
-#else
-      assert (db->erase_query<object> (
-                "\"erase_query_object\".\"id\" < 3") == 2);
-#endif
+
+      if (db->id () != odb::id_oracle)
+        assert (db->erase_query<object> (
+                  "erase_query_object.id < 3") == 2);
+      else
+        assert (db->erase_query<object> (
+                  "\"erase_query_object\".\"id\" < 3") == 2);
+
       db->erase_query<object> ();
       t.commit ();
     }
@@ -162,13 +162,13 @@ main (int argc, char* argv[])
 
     {
       transaction t (db->begin ());
-#ifndef DATABASE_ORACLE
-      assert (db->execute ("SELECT * FROM erase_query_object_v "
-                           "WHERE object_id = 1") == 0);
-#else
-      assert (db->execute ("SELECT * FROM \"erase_query_object_v\" "
-                           "WHERE \"object_id\" = 1") == 0);
-#endif
+
+      if (db->id () != odb::id_oracle)
+        assert (db->execute ("SELECT * FROM erase_query_object_v "
+                             "WHERE object_id = 1") == 0);
+      else
+        assert (db->execute ("SELECT * FROM \"erase_query_object_v\" "
+                             "WHERE \"object_id\" = 1") == 0);
       t.commit ();
     }
   }
diff --git a/common/erase-query/makefile b/common/erase-query/makefile
index 949064e..f66d840 100644
--- a/common/erase-query/makefile
+++ b/common/erase-query/makefile
@@ -6,17 +6,14 @@ include $(dir $(lastword $(MAKEFILE_LIST)))../../build/bootstrap.make
 
 cxx_tun := driver.cxx
 odb_hdr := test.hxx
-cxx_obj := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o) $(odb_hdr:.hxx=-odb.o))
+genf    := $(call odb-gen,$(odb_hdr))
+gen     := $(addprefix $(out_base)/,$(genf))
+cxx_obj := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o)) $(filter %.o,$(gen:.cxx=.o))
 cxx_od  := $(cxx_obj:.o=.o.d)
 
 common.l             := $(out_root)/libcommon/common/common.l
 common.l.cpp-options := $(out_root)/libcommon/common/common.l.cpp-options
 
-driver  := $(out_base)/driver
-dist    := $(out_base)/.dist
-test    := $(out_base)/.test
-clean   := $(out_base)/.clean
-
 # Import.
 #
 $(call import,\
@@ -29,9 +26,6 @@ $(driver): $(cxx_obj) $(common.l)
 $(cxx_obj) $(cxx_od): cpp_options := -I$(out_base) -I$(src_base)
 $(cxx_obj) $(cxx_od): $(common.l.cpp-options)
 
-genf := $(addprefix $(odb_hdr:.hxx=-odb),.hxx .ixx .cxx) $(odb_hdr:.hxx=.sql)
-gen  := $(addprefix $(out_base)/,$(genf))
-
 $(gen): $(odb)
 $(gen): odb := $(odb)
 $(gen) $(dist): export odb_options += --generate-schema --generate-query \
@@ -39,7 +33,11 @@ $(gen) $(dist): export odb_options += --generate-schema --generate-query \
 $(gen): cpp_options := -I$(src_base)
 $(gen): $(common.l.cpp-options)
 
+ifneq ($(db_id),common)
 $(gen): odb_options += --database $(db_id)
+else
+$(gen): odb_options += --multi-database dynamic
+endif
 
 $(call include-dep,$(cxx_od),$(cxx_obj),$(gen))
 
@@ -66,12 +64,11 @@ $(dist):
 
 # Test.
 #
-$(test): $(driver) $(src_base)/test.std
-	$(call schema)
-	$(call message,test $<,$< --options-file $(dcf_root)/$(db_id).options \
->$(out_base)/test.out)
-	$(call message,,diff -u $(src_base)/test.std $(out_base)/test.out)
-	$(call message,,rm -f $(out_base)/test.out)
+ifneq ($(db_id),common)
+$(eval $(call test-rule))
+else
+$(foreach d,$(databases),$(eval $(call test-rule,$d)))
+endif
 
 # Clean.
 #
@@ -79,7 +76,7 @@ $(clean):                            \
   $(driver).o.clean                  \
   $(addsuffix .cxx.clean,$(cxx_obj)) \
   $(addsuffix .cxx.clean,$(cxx_od))  \
-  $(addprefix $(out_base)/,$(odb_hdr:.hxx=-odb.cxx.hxx.clean))
+  $(addsuffix .hxx.clean,$(filter %.cxx,$(gen)))
 	$(call message,,rm -f $(out_base)/test.out)
 
 # Generated .gitignore.
-- 
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