%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2002-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
%%
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
%%
%% %CopyrightEnd%
%%
%%
-module(oracle).
%% Note: This directive should only be used in test suites.
-compile(export_all).
%-------------------------------------------------------------------------
connection_string() ->
"DSN=Oracle8;UID=odbctest".
%-------------------------------------------------------------------------
insert_result() ->
{selected,["ID","DATA"],[{"1","bar"}]}.
update_result() ->
{selected,["ID","DATA"],[{"1","foo"}]}.
selected_ID(N, next) ->
{selected,["ID"],[{integer_to_list(N)}]};
selected_ID(_, _) ->
{error, driver_does_not_support_function}.
selected_next_N(1)->
{selected,["ID"],
[{"1"},
{"2"},
{"3"}]};
selected_next_N(2)->
{selected,["ID"],
[{"4"},
{"5"}]}.
selected_relative_N(_)->
{error, driver_does_not_support_function}.
selected_absolute_N(_)->
{error, driver_does_not_support_function}.
selected_list_rows() ->
{selected,["ID", "DATA"],[["1", "bar"],["2","foo"]]}.
first_list_rows() ->
{error, driver_does_not_support_function}.
last_list_rows() ->
{error, driver_does_not_support_function}.
prev_list_rows() ->
{error, driver_does_not_support_function}.
next_list_rows() ->
{selected,["ID","DATA"],[["1","bar"]]}.
%% In case we get a better oracle driver that support this some day .....
multiple_select()->
[{selected,["ID", "DATA"],[{"1", "bar"},{"2", "foo"}]},
{selected,["ID"],[{"foo"}]}].
multiple_mix()->
[{updated, 1},{updated, 1},
{selected,["ID", "DATA"],[{"1", "foobar"},{"2", "foo"}]},
{updated, 1}, {selected,["DATA"],[{"foo"}]}].
%-------------------------------------------------------------------------
fixed_char_min() ->
1.
fixed_char_max() ->
2000. %% Should be 255 acording to manual but empirical tests say 2000
create_fixed_char_table(Size) ->
" (FIELD char(" ++ integer_to_list(Size) ++ "))".
%-------------------------------------------------------------------------
var_char_min() ->
1.
var_char_max() ->
2000.
create_var_char_table(Size) ->
" (FIELD varchar2(" ++ integer_to_list(Size) ++ "))".
%-------------------------------------------------------------------------
text_min() ->
1.
text_max() ->
2147483646. % 2147483647. %% 2^31 - 1
create_text_table() ->
" (FIELD long)". %Oracle long is variable length char data
%-------------------------------------------------------------------------
create_timestamp_table() ->
" (FIELD DATETIME)".
%-------------------------------------------------------------------------
tiny_int_min() ->
-999.
tiny_int_max() ->
999.
create_tiny_int_table() ->
" (FIELD number(3, 0))".
tiny_int_min_selected() ->
{selected,["FIELD"],[{-999}]}.
tiny_int_max_selected() ->
{selected,["FIELD"], [{999}]}.
%-------------------------------------------------------------------------
small_int_min() ->
-99999.
small_int_max() ->
99999.
create_small_int_table() ->
" (FIELD number(5, 0))".
small_int_min_selected() ->
{selected,["FIELD"],[{-99999}]}.
small_int_max_selected() ->
{selected,["FIELD"], [{99999}]}.
%-------------------------------------------------------------------------
int_min() ->
-999999999.
int_max() ->
999999999.
create_int_table() ->
" (FIELD number(9, 0))".
int_min_selected() ->
{selected,["FIELD"],[{-999999999}]}.
int_max_selected() ->
{selected,["FIELD"], [{999999999}]}.
%-------------------------------------------------------------------------
big_int_min() ->
-99999999999999999999999999999999999999.
big_int_max() ->
99999999999999999999999999999999999999.
create_big_int_table() ->
" (FIELD number(38,0))".
big_int_min_selected() ->
{selected,["FIELD"], [{"-99999999999999999999999999999999999999"}]}.
big_int_max_selected() ->
{selected,["FIELD"], [{"99999999999999999999999999999999999999"}]}.
%-------------------------------------------------------------------------
float_min() ->
1.40129846432481707e-45.
float_max() ->
3.40282346638528860e+38.
create_float_table() ->
" (FIELD float(32))".
float_underflow() ->
"'4.94065645841246544e-324'".
float_overflow() ->
"'1.79769313486231570e+308'".
float_zero_selected() ->
{selected,["FIELD"],[{0.00000e+0}]}.
%-------------------------------------------------------------------------
param_select_small_int() ->
{selected,["FIELD"],[{"1"}, {"2"}]}.
param_select_int() ->
Int = small_int_max() + 1,
{selected,["FIELD"],[{"1"}, {integer_to_list(Int)}]}.
param_select_decimal() ->
{selected,["FIELD"],[{1},{2}]}.
param_select_numeric() ->
{selected,["FIELD"],[{1},{2}]}.
param_select_float() ->
{selected,["FIELD"],[{1.30000},{1.20000}]}.
param_select_real() ->
{selected,["FIELD"],[{1.30000},{1.20000}]}.
param_select_double() ->
{selected,["FIELD"],[{1.30000},{1.20000}]}.
param_select_mix() ->
{selected,["ID","DATA"],[{"1", "foo"}, {"2", "bar"}]}.
param_update() ->
{selected,["ID","DATA"],[{"1", "foobar"}, {"2", "foobar"}, {"3", "baz"}]}.
param_delete() ->
{selected,["ID","DATA"],[{"3", "baz"}]}.
param_select() ->
{selected,["ID","DATA"],[{"1", "foo"},{"3", "foo"}]}.
%-------------------------------------------------------------------------
describe_integer() ->
{ok,[{"MYINT1",{sql_decimal,38,0}},{"MYINT2",{sql_decimal,38,0}},
{"MYINT3",{sql_decimal,38,0}}]}.
describe_string() ->
{ok,[{"STR1",{sql_char,10}},
{"STR2",{sql_char,10}},
{"STR3",{sql_varchar,10}},
{"STR4",{sql_varchar,10}}]}.
describe_floating() ->
{ok,[{"F",sql_double},{"R",sql_double},{"D",sql_double}]}.
describe_dec_num() ->
{ok,[{"MYDEC",{sql_decimal,9,3}},{"MYNUM",{sql_decimal,9,2}}]}.
stored_proc_integer_out() ->
"create or replace PROCEDURE test_proc1(" ++
"int_a OUT NUMBER, " ++
"int_b OUT NUMBER) " ++
"is " ++
"begin " ++
" int_a := 123; " ++
" int_b := 456; " ++
"exception " ++
"WHEN NO_DATA_FOUND THEN " ++
" int_a := 0; " ++
" int_b := 0; " ++
"end;".
param_query(Ref) ->
odbc:param_query(Ref, "call test_proc1(?,?)",
[{sql_integer, out, [0]},
{sql_integer, out, [0]}]).
query_result() ->
{executed, 2, [{123, 456}]}.
