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erloci_test.erl
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erloci_test.erl
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%% -*- coding: utf-8 -*-
-module(erloci_test).
-include_lib("eunit/include/eunit.hrl").
-include("test_common.hrl").
-define(PORT_MODULE, oci_port).
-define(TESTTABLE, "erloci_test_1").
-define(TESTFUNCTION, "ERLOCI_TEST_FUNCTION").
-define(TESTPROCEDURE, "ERLOCI_TEST_PROCEDURE").
-define(DROP, <<"drop table "?TESTTABLE>>).
-define(CREATE, <<"create table "?TESTTABLE" (pkey integer,"
"publisher varchar2(30),"
"rank float,"
"hero binary_double,"
"reality raw(10),"
"votes number(1,-10),"
"createdate date default sysdate,"
"chapters binary_float,"
"votes_first_rank number)">>).
-define(INSERT, <<"insert into "?TESTTABLE
" (pkey,publisher,rank,hero,reality,votes,createdate,"
" chapters,votes_first_rank) values ("
":pkey"
", :publisher"
", :rank"
", :hero"
", :reality"
", :votes"
", :createdate"
", :chapters"
", :votes_first_rank)">>).
-define(SELECT_WITH_ROWID, <<"select "?TESTTABLE".rowid, "?TESTTABLE
".* from "?TESTTABLE>>).
-define(SELECT_ROWID_ASC, <<"select rowid from "?TESTTABLE" order by pkey">>).
-define(SELECT_ROWID_DESC, <<"select rowid from "?TESTTABLE
" order by pkey desc">>).
-define(BIND_LIST, [ {<<":pkey">>, 'SQLT_INT'}
, {<<":publisher">>, 'SQLT_CHR'}
, {<<":rank">>, 'SQLT_FLT'}
, {<<":hero">>, 'SQLT_IBDOUBLE'}
, {<<":reality">>, 'SQLT_BIN'}
, {<<":votes">>, 'SQLT_INT'}
, {<<":createdate">>, 'SQLT_DAT'}
, {<<":chapters">>, 'SQLT_IBFLOAT'}
, {<<":votes_first_rank">>, 'SQLT_INT'}
]).
-define(UPDATE, <<"update "?TESTTABLE" set "
"pkey = :pkey"
", publisher = :publisher"
", rank = :rank"
", hero = :hero"
", reality = :reality"
", votes = :votes"
", createdate = :createdate"
", chapters = :chapters"
", votes_first_rank = :votes_first_rank"
" where "?TESTTABLE".rowid = :pri_rowid1">>).
-define(UPDATE_BIND_LIST, [ {<<":pkey">>, 'SQLT_INT'}
, {<<":publisher">>, 'SQLT_CHR'}
, {<<":rank">>, 'SQLT_FLT'}
, {<<":hero">>, 'SQLT_IBDOUBLE'}
, {<<":reality">>, 'SQLT_BIN'}
, {<<":votes">>, 'SQLT_STR'}
, {<<":createdate">>, 'SQLT_DAT'}
, {<<":chapters">>, 'SQLT_IBFLOAT'}
, {<<":votes_first_rank">>, 'SQLT_INT'}
, {<<":pri_rowid1">>, 'SQLT_STR'}
]).
-define(SESSSQL, <<"select '' || s.sid || ',' || s.serial# "
"from gv$session s join "
"gv$process p on p.addr = s.paddr and "
"p.inst_id = s.inst_id "
"where s.type != 'BACKGROUND' and s.program like 'ocierl%'">>).
% ------------------------------------------------------------------------------
% db_negative_test_
% ------------------------------------------------------------------------------
db_negative_test_() ->
{timeout, 60, {
setup,
fun() ->
Conf = ?CONN_CONF,
application:start(erloci),
OciPort = erloci:new(
[{logging, true},
{env, [{"NLS_LANG",
"GERMAN_SWITZERLAND.AL32UTF8"}]}]),
#{ociport => OciPort, conf => Conf}
end,
fun(#{ociport := OciPort}) ->
OciPort:close(),
application:stop(erloci)
end,
{with, [
fun echo/1,
fun bad_password/1,
fun session_ping/1
]}
}}.
echo(#{ociport := OciPort}) ->
?ELog("+---------------------------------------------+"),
?ELog("| echo |"),
?ELog("+---------------------------------------------+"),
?ELog("echo back erlang terms", []),
?assertEqual(1, OciPort:echo(1)),
?assertEqual(1.2, OciPort:echo(1.2)),
?assertEqual(atom, OciPort:echo(atom)),
?assertEqual(self(), OciPort:echo(self())),
?assertEqual(node(), OciPort:echo(node())),
Ref = make_ref(),
?assertEqual(Ref, OciPort:echo(Ref)),
% Load the ref cache to generate long ref
Refs = [make_ref() || _I <- lists:seq(1,1000000)],
?debugFmt("~p refs created to load ref cache", [length(Refs)]),
Ref1 = make_ref(),
?assertEqual(Ref1, OciPort:echo(Ref1)),
%Fun = fun() -> ok end, % Not Supported
%?assertEqual(Fun, OciPort:echo(Fun)),
?assertEqual("", OciPort:echo("")),
?assertEqual(<<>>, OciPort:echo(<<>>)),
?assertEqual([], OciPort:echo([])),
?assertEqual({}, OciPort:echo({})),
?assertEqual("string", OciPort:echo("string")),
?assertEqual(<<"binary">>, OciPort:echo(<<"binary">>)),
?assertEqual({1,'Atom',1.2,"string"}, OciPort:echo({1,'Atom',1.2,"string"})),
?assertEqual([1, atom, 1.2,"string"], OciPort:echo([1,atom,1.2,"string"])).
bad_password(#{ociport := OciPort, conf := #{tns := Tns, user := User, password := Pswd}}) ->
?ELog("+---------------------------------------------+"),
?ELog("| bad_password |"),
?ELog("+---------------------------------------------+"),
?ELog("get_session with wrong password", []),
?assertMatch(
{error, {1017,_}},
OciPort:get_session(Tns, User, list_to_binary([Pswd,"_bad"]))).
session_ping(#{ociport := OciPort, conf := #{tns := Tns, user := User, password := Pswd}}) ->
?ELog("+---------------------------------------------+"),
?ELog("| session_ping |"),
?ELog("+---------------------------------------------+"),
?ELog("ping oci session", []),
OciSession = OciPort:get_session(Tns, User, Pswd),
?assertEqual(pong, OciSession:ping()),
SelStmt = OciSession:prep_sql("select * from dual"),
?assertEqual(pong, OciSession:ping()),
?assertMatch({cols,[{<<"DUMMY">>,'SQLT_CHR',_,0,0}]}, SelStmt:exec_stmt()),
?assertEqual(pong, OciSession:ping()),
?assertEqual({{rows,[[<<"X">>]]},true}, SelStmt:fetch_rows(100)),
?assertEqual(pong, OciSession:ping()).
%%------------------------------------------------------------------------------
%% db_test_
%%------------------------------------------------------------------------------
db_test_() ->
{timeout, 60, {
setup,
fun() ->
Conf = ?CONN_CONF,
application:start(erloci),
#{tns := Tns, user := User, password := Pswd,
logging := Logging, lang := Lang} = Conf,
OciPort = erloci:new([{logging, Logging}, {env, [{"NLS_LANG", Lang}]}]),
OciSession = OciPort:get_session(Tns, User, Pswd),
ssh(#{ociport => OciPort, ocisession => OciSession, conf => Conf})
end,
fun(#{ociport := OciPort, ocisession := OciSession} = State) ->
DropStmt = OciSession:prep_sql(?DROP),
DropStmt:exec_stmt(),
DropStmt:close(),
OciSession:close(),
OciPort:close(),
application:stop(erloci),
case State of
#{ssh_conn_ref := ConRef} ->
ok = ssh:close(ConRef);
_ -> ok
end,
ssh:stop()
end,
{with,
[fun named_session/1,
fun drop_create/1,
fun bad_sql_connection_reuse/1,
fun insert_select_update/1,
fun auto_rollback/1,
fun commit_rollback/1,
fun asc_desc/1,
fun lob/1,
fun bfile/1,
fun describe/1,
fun function/1,
fun procedure_scalar/1,
fun procedure_cur/1,
fun timestamp_interval_datatypes/1,
fun stmt_reuse_onerror/1,
fun multiple_bind_reuse/1,
fun check_ping/1,
fun check_session_without_ping/1,
fun check_session_with_ping/1,
fun urowid/1
]}
}}.
ssh(#{conf := #{ssh_ip := Ip, ssh_port := Port,
ssh_user := User, ssh_password := Password}} = State) ->
ok = ssh:start(),
case ssh:connect(Ip,Port,[{user,User},{password,Password}]) of
{ok, ConRef} ->
State#{ssh_conn_ref => ConRef};
{error, Reason} ->
?ELog("SSH setup error ~p", [Reason]),
State
end;
ssh(State) ->
?ELog("SSH not configured, some tests will be skipped"),
State.
flush_table(OciSession) ->
?ELog("creating (drop if exists) table ~s", [?TESTTABLE]),
DropStmt = OciSession:prep_sql(?DROP),
?assertMatch({?PORT_MODULE, statement, _, _, _}, DropStmt),
% If table doesn't exists the handle isn't valid
% Any error is ignored anyway
case DropStmt:exec_stmt() of
{error, _} -> ok;
_ -> ?assertEqual(ok, DropStmt:close())
end,
?ELog("creating table ~s", [?TESTTABLE]),
StmtCreate = OciSession:prep_sql(?CREATE),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtCreate),
?assertEqual({executed, 0}, StmtCreate:exec_stmt()),
?assertEqual(ok, StmtCreate:close()).
ssh_cmd(ConRef, Cmd) ->
{ok, Chn} = ssh_connection:session_channel(ConRef, infinity),
success = ssh_connection:exec(ConRef, Chn, Cmd, infinity),
ssh_cmd_result(ConRef, Chn).
ssh_cmd_result(ConRef, Chn) -> ssh_cmd_result(ConRef, Chn, []).
ssh_cmd_result(ConRef, Chn, Buffer) ->
case receive
{ssh_cm, ConRef, {closed, Chn}} -> closed;
{ssh_cm, ConRef, {eof, Chn}} -> eof;
{ssh_cm, ConRef, {exit_status, Chn, 0}} -> exit_status_ok;
{ssh_cm, ConRef, {data, Chn, DTC, Data}} ->
if DTC /= 0 -> ?ELog("[~p] ~s", [DTC, Data]);
true -> ok end,
{data, Data};
{ssh_cm, ConRef, {exit_status, Chn, Exit}} -> {error, {exit_status, Exit}};
{ssh_cm, ConRef, Other} -> {error, {unexpected, Other}}
end of
{data, Dat} -> ssh_cmd_result(ConRef, Chn, [Dat | Buffer]);
eof -> ssh_cmd_result(ConRef, Chn, Buffer);
exit_status_ok -> ssh_cmd_result(ConRef, Chn, Buffer);
closed -> Buffer;
{error, Error} -> error(Error)
end.
named_session(#{ociport := OciPort,
conf := #{tns := Tns, user := User,
password := Pswd}}) ->
?ELog("+---------------------------------------------+"),
?ELog("| named_session |"),
?ELog("+---------------------------------------------+"),
OciSession = OciPort:get_session(Tns, User, Pswd, "eunit_test_tagged"),
StmtSelect = OciSession:prep_sql(
<<"select * from V$SESSION"
" where CLIENT_IDENTIFIER = 'eunit_test_tagged'">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtSelect),
?assertMatch({cols, _}, StmtSelect:exec_stmt()),
?assertMatch({{rows, _}, true}, StmtSelect:fetch_rows(1)),
?assertEqual(ok, StmtSelect:close()),
OciSession:close().
bfile(#{ocisession := OciSession, ssh_conn_ref := ConRef}) ->
?ELog("+---------------------------------------------+"),
?ELog("| bfile |"),
?ELog("+---------------------------------------------+"),
RowCount = 3,
Files =
[begin
ContentSize = rand:uniform(1024),
Filename = "/tmp/test"++integer_to_list(I)++".bin",
RCmd = lists:flatten(
io_lib:format(
"dd if=/dev/zero of=~s bs=~p count=1",
[Filename, ContentSize])),
ssh_cmd(ConRef,RCmd),
Filename
end || I <- lists:seq(1,RowCount)],
CreateDirSql = <<"create or replace directory \"TestDir\" as '/tmp'">>,
StmtDirCreate = OciSession:prep_sql(CreateDirSql),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtDirCreate),
case StmtDirCreate:exec_stmt() of
{executed, 0} ->
?ELog("created Directory alias for /tmp"),
?assertEqual(ok, StmtDirCreate:close());
{error, {955, _}} ->
?ELog("Dir alias for /tmp exists");
{error, {N,Error}} ->
?ELog("Dir alias for /tmp creation failed ~p:~s", [N,Error]),
?ELog("SQL ~s", [CreateDirSql]),
?assertEqual("Directory Created", "Directory creation failed")
end,
StmtCreate = OciSession:prep_sql(
<<"create table b_file(bfiled bfile)">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtCreate),
case StmtCreate:exec_stmt() of
{executed, 0} ->
?ELog("creating table b_file", []),
?assertEqual(ok, StmtCreate:close());
_ ->
StmtTruncate = OciSession:prep_sql(<<"truncate table b_file">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtTruncate),
?assertEqual({executed, 0}, StmtTruncate:exec_stmt()),
?ELog("truncated table b_file", []),
?assertEqual(ok, StmtTruncate:close())
end,
[begin
StmtInsert = OciSession:prep_sql(list_to_binary(["insert into b_file values("
"bfilename('TestDir', 'test",integer_to_list(I),".bin')"
")"])),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtInsert),
?assertMatch({rowids, [_]}, StmtInsert:exec_stmt()),
?assertEqual(ok, StmtInsert:close())
end
|| I <- lists:seq(1,RowCount)],
?ELog("inserted ~p rows into b_file", [RowCount]),
StmtSelect = OciSession:prep_sql(<<"select * from b_file">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtSelect),
?assertMatch({cols, _}, StmtSelect:exec_stmt()),
{{rows, Rows}, true} = StmtSelect:fetch_rows(RowCount+1),
?assertEqual(RowCount, length(Rows)),
lists:foreach(
fun(Row) ->
[{LidBfiled, BfiledLen, DirBin, File} | _] = Row,
?assertEqual(DirBin, <<"TestDir">>),
?ELog("processing... : ~s", [File]),
[FileContent] = ssh_cmd(ConRef,"cat "++File),
{lob, FileContentDB} = StmtSelect:lob(LidBfiled, 1, BfiledLen),
?assertEqual(FileContent, FileContentDB),
?ELog("processed : ~s", [File])
end, Rows),
?assertEqual(ok, StmtSelect:close()),
?ELog("RM ~p", [[ssh_cmd(ConRef, "rm -f "++File) || File <- Files]]),
StmtDrop = OciSession:prep_sql(<<"drop table b_file">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtDrop),
?assertEqual({executed, 0}, StmtDrop:exec_stmt()),
?assertEqual(ok, StmtDrop:close()),
StmtDirDrop = OciSession:prep_sql(list_to_binary(["drop directory \"TestDir\""])),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtDirDrop),
?assertEqual({executed, 0}, StmtDirDrop:exec_stmt()),
?assertEqual(ok, StmtDirDrop:close());
bfile(_) ->
?ELog("+---------------------------------------------+"),
?ELog("| bfile (SKIPPED) |"),
?ELog("+---------------------------------------------+").
lob(#{ocisession := OciSession}) ->
?ELog("+---------------------------------------------+"),
?ELog("| lob |"),
?ELog("+---------------------------------------------+"),
RowCount = 3,
StmtCreate = OciSession:prep_sql(
<<"create table lobs(clobd clob, blobd blob, nclobd nclob)">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtCreate),
case StmtCreate:exec_stmt() of
{executed, 0} ->
?ELog("creating table lobs", []),
?assertEqual(ok, StmtCreate:close());
_ ->
StmtTruncate = OciSession:prep_sql(<<"truncate table lobs">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtTruncate),
?assertEqual({executed, 0}, StmtTruncate:exec_stmt()),
?ELog("truncated table lobs", []),
?assertEqual(ok, StmtTruncate:close())
end,
[begin
StmtInsert = OciSession:prep_sql(list_to_binary(["insert into lobs values("
"to_clob('clobd0'),"
"hextoraw('453d7a30'),"
"to_nclob('nclobd0')"
")"])),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtInsert),
?assertMatch({rowids, [_]}, StmtInsert:exec_stmt()),
?assertEqual(ok, StmtInsert:close())
end
|| I <- lists:seq(1,RowCount)],
?ELog("inserted ~p rows into lobs", [RowCount]),
StmtSelect = OciSession:prep_sql(<<"select * from lobs">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtSelect),
?assertMatch({cols, _}, StmtSelect:exec_stmt()),
{{rows, Rows}, true} = StmtSelect:fetch_rows(RowCount+1),
?assertEqual(RowCount, length(Rows)),
lists:foreach(
fun(Row) ->
[{LidClobd, ClobdLen}, {LidBlobd, BlobdLen}, {LidNclobd, NclobdLen} | _] = Row,
{lob, ClobDVal} = StmtSelect:lob(LidClobd, 1, ClobdLen),
?assertEqual(<<"clobd0">>, ClobDVal),
{lob, BlobDVal} = StmtSelect:lob(LidBlobd, 1, BlobdLen),
?assertEqual(<<16#45, 16#3d, 16#7a, 16#30>>, BlobDVal),
{lob, NClobDVal} = StmtSelect:lob(LidNclobd, 1, NclobdLen),
?assertEqual(<<"nclobd0">>, NClobDVal)
end, Rows),
?assertEqual(ok, StmtSelect:close()),
StmtDrop = OciSession:prep_sql(<<"drop table lobs">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtDrop),
?assertEqual({executed, 0}, StmtDrop:exec_stmt()),
?assertEqual(ok, StmtDrop:close()).
drop_create(#{ocisession := OciSession}) ->
?ELog("+---------------------------------------------+"),
?ELog("| drop_create |"),
?ELog("+---------------------------------------------+"),
?ELog("creating (drop if exists) table ~s", [?TESTTABLE]),
TmpDropStmt = OciSession:prep_sql(?DROP),
?assertMatch({?PORT_MODULE, statement, _, _, _}, TmpDropStmt),
case TmpDropStmt:exec_stmt() of
{error, _} -> ok; % If table doesn't exists the handle isn't valid
_ -> ?assertEqual(ok, TmpDropStmt:close())
end,
StmtCreate = OciSession:prep_sql(?CREATE),
?assertMatch({?PORT_MODULE, statement, _, _, _}, StmtCreate),
?assertEqual({executed, 0}, StmtCreate:exec_stmt()),
?assertEqual(ok, StmtCreate:close()),
?ELog("dropping table ~s", [?TESTTABLE]),
DropStmt = OciSession:prep_sql(?DROP),
?assertMatch({?PORT_MODULE, statement, _, _, _}, DropStmt),
?assertEqual({executed,0}, DropStmt:exec_stmt()),
?assertEqual(ok, DropStmt:close()).
bad_sql_connection_reuse(#{ocisession := OciSession}) ->
?ELog("+---------------------------------------------+"),
?ELog("| bad_sql_connection_reuse |"),
?ELog("+---------------------------------------------+"),
BadSelect = <<"select 'abc from dual">>,
?assertMatch({error, {1756, _}}, OciSession:prep_sql(BadSelect)),
GoodSelect = <<"select 'abc' from dual">>,
SelStmt = OciSession:prep_sql(GoodSelect),
?assertMatch({?PORT_MODULE, statement, _, _, _}, SelStmt),
?assertMatch({cols, [{<<"'ABC'">>,'SQLT_AFC',_,0,0}]}, SelStmt:exec_stmt()),
?assertEqual({{rows, [[<<"abc">>]]}, true}, SelStmt:fetch_rows(2)),
?assertEqual(ok, SelStmt:close()).
insert_select_update(#{ocisession := OciSession}) ->
?ELog("+---------------------------------------------+"),
?ELog("| insert_select_update |"),
?ELog("+---------------------------------------------+"),
RowCount = 6,
flush_table(OciSession),
?ELog("~s", [binary_to_list(?INSERT)]),
BoundInsStmt = OciSession:prep_sql(?INSERT),
?assertMatch({?PORT_MODULE, statement, _, _, _}, BoundInsStmt),
BoundInsStmtRes = BoundInsStmt:bind_vars(?BIND_LIST),
?assertMatch(ok, BoundInsStmtRes),
%pkey,publisher,rank,hero,reality,votes,createdate,chapters,votes_first_rank
{rowids, RowIds1} = BoundInsStmt:exec_stmt(
[{ I % pkey
, unicode:characters_to_binary(["_püèr_",integer_to_list(I),"_"]) % publisher
, I+I/2 % rank
, 1.0e-307 % hero
, list_to_binary([rand:uniform(255) || _I <- lists:seq(1,rand:uniform(5)+5)]) % reality
, I % votes
, oci_util:edatetime_to_ora(os:timestamp()) % createdate
, 9.999999350456404e-39 % chapters
, I % votes_first_rank
} || I <- lists:seq(1, RowCount div 2)]
),
?ELog("Bound insert statement reuse"),
{rowids, RowIds2} = BoundInsStmt:exec_stmt(
[{ I % pkey
, unicode:characters_to_binary(["_püèr_",integer_to_list(I),"_"]) % publisher
, I+I/2 % rank
, 1.0e-307 % hero
, list_to_binary([rand:uniform(255) || _I <- lists:seq(1,rand:uniform(5)+5)]) % reality
, I % votes
, oci_util:edatetime_to_ora(os:timestamp()) % createdate
, 9.999999350456404e-39 % chapters
, I % votes_first_rank
} || I <- lists:seq((RowCount div 2) + 1, RowCount)]
),
RowIds = RowIds1 ++ RowIds2,
?assertMatch(RowCount, length(RowIds)),
?assertEqual(ok, BoundInsStmt:close()),
?ELog("~s", [binary_to_list(?SELECT_WITH_ROWID)]),
SelStmt = OciSession:prep_sql(?SELECT_WITH_ROWID),
?assertMatch({?PORT_MODULE, statement, _, _, _}, SelStmt),
{cols, Cols} = SelStmt:exec_stmt(),
?ELog("selected columns ~p from table ~s", [Cols, ?TESTTABLE]),
?assertEqual(10, length(Cols)),
{{rows, Rows0}, false} = SelStmt:fetch_rows(2),
{{rows, Rows1}, false} = SelStmt:fetch_rows(2),
{{rows, Rows2}, true} = SelStmt:fetch_rows(3),
?assertEqual(ok, SelStmt:close()),
Rows = lists:merge([Rows0, Rows1, Rows2]),
%?ELog("Got rows~n~p", [
% [
% begin
% [Rowid
% , Pkey
% , Publisher
% , Rank
% , Hero
% , Reality
% , Votes
% , Createdate
% , Chapters
% , Votes_first_rank] = R,
% [Rowid
% , oci_util:oranumber_decode(Pkey)
% , Publisher
% , oci_util:oranumber_decode(Rank)
% , Hero
% , Reality
% , oci_util:oranumber_decode(Votes)
% , oci_util:oradate_to_str(Createdate)
% , oci_util:oranumber_decode(Chapters)
% , oci_util:oranumber_decode(Votes_first_rank)]
% end
% || R <- Rows]
%]),
%RowIDs = [R || [R|_] <- Rows],
[begin
?assertEqual(1.0e-307, Hero),
?assertEqual(9.999999350456404e-39, Chapters),
?assertEqual(<< "_püèr_"/utf8 >>, binary:part(Publisher, 0, byte_size(<< "_püèr_"/utf8 >>)))
end
|| [_, _, Publisher, _, Hero, _, _, _, Chapters, _] <- Rows],
RowIDs = [R || [R|_] <- Rows],
?ELog("RowIds ~p", [RowIDs]),
?ELog("~s", [binary_to_list(?UPDATE)]),
BoundUpdStmt = OciSession:prep_sql(?UPDATE),
?assertMatch({?PORT_MODULE, statement, _, _, _}, BoundUpdStmt),
BoundUpdStmtRes = BoundUpdStmt:bind_vars(
lists:keyreplace(<<":votes">>, 1, ?UPDATE_BIND_LIST, {<<":votes">>, 'SQLT_INT'})),
?assertMatch(ok, BoundUpdStmtRes),
?assertMatch({rowids, _}, BoundUpdStmt:exec_stmt(
[{ I % pkey
, unicode:characters_to_binary(["_Püèr_",integer_to_list(I),"_"]) % publisher
, I+I/3 % rank
, I+I/50 % hero
, <<>> % deleting % reality
, I+1 % votes
, oci_util:edatetime_to_ora(os:timestamp()) % createdate
, I*2+I/1000 % chapters
, I+1 % votes_first_rank
, Key
} || {Key, I} <- lists:zip(RowIds1, lists:seq(1, RowCount div 2))]
)),
?ELog("Bound update statement reuse"),
?assertMatch({rowids, _}, BoundUpdStmt:exec_stmt(
[{ I % pkey
, unicode:characters_to_binary(["_Püèr_",integer_to_list(I),"_"]) % publisher
, I+I/3 % rank
, I+I/50 % hero
, <<>> % deleting % reality
, I+1 % votes
, oci_util:edatetime_to_ora(os:timestamp()) % createdate
, I*2+I/1000 % chapters
, I+1 % votes_first_rank
, Key
} || {Key, I} <- lists:zip(RowIds2, lists:seq((RowCount div 2) + 1, RowCount))]
)),
?assertEqual(ok, BoundUpdStmt:close()).
auto_rollback(#{ocisession := OciSession}) ->
?ELog("+---------------------------------------------+"),
?ELog("| auto_rollback |"),
?ELog("+---------------------------------------------+"),
RowCount = 3,
flush_table(OciSession),
?ELog("inserting into table ~s", [?TESTTABLE]),
BoundInsStmt = OciSession:prep_sql(?INSERT),
?assertMatch({?PORT_MODULE, statement, _, _, _}, BoundInsStmt),
BoundInsStmtRes = BoundInsStmt:bind_vars(?BIND_LIST),
?assertMatch(ok, BoundInsStmtRes),
?assertMatch({rowids, _},
BoundInsStmt:exec_stmt(
[{ I % pkey
, list_to_binary(["_publisher_",integer_to_list(I),"_"]) % publisher
, I+I/2 % rank
, I+I/3 % hero
, list_to_binary([rand:uniform(255) || _I <- lists:seq(1,rand:uniform(5)+5)]) % reality
, I % votes
, oci_util:edatetime_to_ora(os:timestamp()) % createdate
, I % chapters
, I % votes_first_rank
} || I <- lists:seq(1, RowCount)]
, 1
)),
?assertEqual(ok, BoundInsStmt:close()),
?ELog("selecting from table ~s", [?TESTTABLE]),
SelStmt = OciSession:prep_sql(?SELECT_WITH_ROWID),
?assertMatch({?PORT_MODULE, statement, _, _, _}, SelStmt),
{cols, Cols} = SelStmt:exec_stmt(),
?assertEqual(10, length(Cols)),
{{rows, Rows}, false} = SelStmt:fetch_rows(RowCount),
?ELog("update in table ~s", [?TESTTABLE]),
RowIDs = [R || [R|_] <- Rows],
BoundUpdStmt = OciSession:prep_sql(?UPDATE),
?assertMatch({?PORT_MODULE, statement, _, _, _}, BoundUpdStmt),
BoundUpdStmtRes = BoundUpdStmt:bind_vars(?UPDATE_BIND_LIST),
?assertMatch(ok, BoundUpdStmtRes),
% Expected Invalid number Error (1722)
?assertMatch({error,{1722,_}}, BoundUpdStmt:exec_stmt(
[{ I % pkey
, list_to_binary(["_Publisher_",integer_to_list(I),"_"]) % publisher
, I+I/3 % rank
, I+I/2 % hero
, list_to_binary([rand:uniform(255) || _I <- lists:seq(1,rand:uniform(5)+5)]) % reality
, if I > (RowCount-2) -> <<"error">>; true -> integer_to_binary(I+1) end % votes
, oci_util:edatetime_to_ora(os:timestamp()) % createdate
, I+2 % chapters
, I+1 % votes_first_rank
, Key
} || {Key, I} <- lists:zip(RowIDs, lists:seq(1, length(RowIDs)))]
, 1
)),
?ELog("testing rollback table ~s", [?TESTTABLE]),
?assertEqual({cols, Cols}, SelStmt:exec_stmt()),
?assertEqual({{rows, Rows}, false}, SelStmt:fetch_rows(RowCount)),
?assertEqual(ok, SelStmt:close()).
commit_rollback(#{ocisession := OciSession}) ->
?ELog("+---------------------------------------------+"),
?ELog("| commit_rollback |"),
?ELog("+---------------------------------------------+"),
RowCount = 3,
flush_table(OciSession),
?ELog("inserting into table ~s", [?TESTTABLE]),
BoundInsStmt = OciSession:prep_sql(?INSERT),
?assertMatch({?PORT_MODULE, statement, _, _, _}, BoundInsStmt),
BoundInsStmtRes = BoundInsStmt:bind_vars(?BIND_LIST),
?assertMatch(ok, BoundInsStmtRes),
?assertMatch({rowids, _},
BoundInsStmt:exec_stmt(
[{ I % pkey
, list_to_binary(["_publisher_",integer_to_list(I),"_"]) % publisher
, I+I/2 % rank
, I+I/3 % hero
, list_to_binary([rand:uniform(255)
|| _I <- lists:seq(1,rand:uniform(5)+5)]) % reality
, I % votes
, oci_util:edatetime_to_ora(os:timestamp()) % createdate
, I*2+I/1000 % chapters
, I % votes_first_rank
} || I <- lists:seq(1, RowCount)]
, 1
)),
?assertEqual(ok, BoundInsStmt:close()),
?ELog("selecting from table ~s", [?TESTTABLE]),
SelStmt = OciSession:prep_sql(?SELECT_WITH_ROWID),
?assertMatch({?PORT_MODULE, statement, _, _, _}, SelStmt),
{cols, Cols} = SelStmt:exec_stmt(),
?assertEqual(10, length(Cols)),
{{rows, Rows}, false} = SelStmt:fetch_rows(RowCount),
?assertEqual(RowCount, length(Rows)),
?ELog("update in table ~s", [?TESTTABLE]),
RowIDs = [R || [R|_] <- Rows],
?ELog("rowids ~p", [RowIDs]),
BoundUpdStmt = OciSession:prep_sql(?UPDATE),
?assertMatch({?PORT_MODULE, statement, _, _, _}, BoundUpdStmt),
BoundUpdStmtRes = BoundUpdStmt:bind_vars(?UPDATE_BIND_LIST),
?assertMatch(ok, BoundUpdStmtRes),
?assertMatch({rowids, _},
BoundUpdStmt:exec_stmt(
[{ I % pkey
, list_to_binary(["_Publisher_",integer_to_list(I),"_"]) % publisher
, I+I/3 % rank
, I+I/2 % hero
, list_to_binary([rand:uniform(255)
|| _I <- lists:seq(1,rand:uniform(5)+5)]) % reality
, integer_to_binary(I+1) % votes
, oci_util:edatetime_to_ora(os:timestamp()) % createdate
, I+2 % chapters
, I+1 % votes_first_rank
, Key
} || {Key, I} <- lists:zip(RowIDs, lists:seq(1, length(RowIDs)))]
, -1
)),
?assertMatch(ok, BoundUpdStmt:close()),
?ELog("testing rollback table ~s", [?TESTTABLE]),
?assertEqual(ok, OciSession:rollback()),
?assertEqual({cols, Cols}, SelStmt:exec_stmt()),
{{rows, NewRows}, false} = SelStmt:fetch_rows(RowCount),
?assertEqual(lists:sort(Rows), lists:sort(NewRows)),
?assertEqual(ok, SelStmt:close()).
asc_desc(#{ocisession := OciSession}) ->
?ELog("+---------------------------------------------+"),
?ELog("| asc_desc |"),
?ELog("+---------------------------------------------+"),
RowCount = 10,
flush_table(OciSession),
?ELog("inserting into table ~s", [?TESTTABLE]),
BoundInsStmt = OciSession:prep_sql(?INSERT),
?assertMatch({?PORT_MODULE, statement, _, _, _}, BoundInsStmt),
?assertMatch(ok, BoundInsStmt:bind_vars(?BIND_LIST)),
?assertMatch({rowids, _}, BoundInsStmt:exec_stmt(
[{ I % pkey
, list_to_binary(["_publisher_",integer_to_list(I),"_"]) % publisher
, I+I/2 % rank
, I+I/3 % hero
, list_to_binary([rand:uniform(255) || _I <- lists:seq(1,rand:uniform(5)+5)]) % reality
, I % votes
, oci_util:edatetime_to_ora(os:timestamp()) % createdate
, I*2+I/1000 % chapters
, I % votes_first_rank
} || I <- lists:seq(1, RowCount)]
, 1
)),
?assertEqual(ok, BoundInsStmt:close()),
?ELog("selecting from table ~s", [?TESTTABLE]),
SelStmt1 = OciSession:prep_sql(?SELECT_ROWID_ASC),
?assertMatch({?PORT_MODULE, statement, _, _, _}, SelStmt1),
SelStmt2 = OciSession:prep_sql(?SELECT_ROWID_DESC),
?assertMatch({?PORT_MODULE, statement, _, _, _}, SelStmt2),
?assertEqual(SelStmt1:exec_stmt(), SelStmt2:exec_stmt()),
{{rows, Rows11}, false} = SelStmt1:fetch_rows(5),
{{rows, Rows12}, false} = SelStmt1:fetch_rows(5),
{{rows, []}, true} = SelStmt1:fetch_rows(1),
Rows1 = Rows11++Rows12,
?assertEqual(RowCount, length(Rows1)),
{{rows, Rows21}, false} = SelStmt2:fetch_rows(5),
{{rows, Rows22}, false} = SelStmt2:fetch_rows(5),
{{rows, []}, true} = SelStmt2:fetch_rows(1),
Rows2 = Rows21++Rows22,
?assertEqual(RowCount, length(Rows2)),
?ELog("Got rows asc ~p~n desc ~p", [Rows1, Rows2]),
?assertEqual(Rows1, lists:reverse(Rows2)),
?assertEqual(ok, SelStmt1:close()),
?assertEqual(ok, SelStmt2:close()).
describe(#{ocisession := OciSession}) ->
?ELog("+---------------------------------------------+"),
?ELog("| describe |"),
?ELog("+---------------------------------------------+"),
flush_table(OciSession),
?ELog("describing table ~s", [?TESTTABLE]),
{ok, Descs} = OciSession:describe(list_to_binary(?TESTTABLE), 'OCI_PTYPE_TABLE'),
?assertEqual(9, length(Descs)),
?ELog("table ~s has ~p", [?TESTTABLE, Descs]).
function(#{ocisession := OciSession}) ->
?ELog("+---------------------------------------------+"),
?ELog("| function |"),
?ELog("+---------------------------------------------+"),
CreateFunction = OciSession:prep_sql(<<"
create or replace function "
?TESTFUNCTION
"(sal in number, com in number)
return number is
begin
return ((sal*12)+(sal*12*nvl(com,0)));
end;
">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, CreateFunction),
?assertEqual({executed, 0}, CreateFunction:exec_stmt()),
?assertEqual(ok, CreateFunction:close()),
SelectStmt = OciSession:prep_sql(<<"select "?TESTFUNCTION"(10,30) from dual">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, SelectStmt),
{cols, [Col|_]} = SelectStmt:exec_stmt(),
?assertEqual(<<?TESTFUNCTION"(10,30)">>, element(1, Col)),
{{rows, [[F|_]|_]}, true} = SelectStmt:fetch_rows(2),
?assertEqual(<<3,194,38,21,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0>>, F),
?assertEqual(ok, SelectStmt:close()),
SelectBoundStmt = OciSession:prep_sql(<<"select "?TESTFUNCTION"(:SAL,:COM) from dual">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, SelectBoundStmt),
?assertMatch(ok, SelectBoundStmt:bind_vars([{<<":SAL">>, 'SQLT_INT'}, {<<":COM">>, 'SQLT_INT'}])),
{cols, [Col2|_]} = SelectBoundStmt:exec_stmt([{10, 30}], 1),
?assertEqual(<<?TESTFUNCTION"(:SAL,:COM)">>, element(1, Col2)),
?assertMatch({{rows, [[F|_]|_]}, true}, SelectBoundStmt:fetch_rows(2)),
?ELog("Col ~p", [Col]),
?assertEqual(ok, SelectBoundStmt:close()),
% Drop function
DropFunStmt = OciSession:prep_sql(<<"drop function "?TESTFUNCTION>>),
?assertEqual({executed, 0}, DropFunStmt:exec_stmt()),
?assertEqual(ok, DropFunStmt:close()).
procedure_scalar(#{ocisession := OciSession}) ->
?ELog("+---------------------------------------------+"),
?ELog("| procedure_scalar |"),
?ELog("+---------------------------------------------+"),
CreateProcedure = OciSession:prep_sql(<<"
create or replace procedure "
?TESTPROCEDURE
"(p_first in number, p_second in out varchar2, p_result out number)
is
begin
p_result := p_first + to_number(p_second);
p_second := 'The sum is ' || to_char(p_result);
end "?TESTPROCEDURE";
">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, CreateProcedure),
?assertEqual({executed, 0}, CreateProcedure:exec_stmt()),
?assertEqual(ok, CreateProcedure:close()),
ExecStmt = OciSession:prep_sql(<<"begin "?TESTPROCEDURE"(:p_first,:p_second,:p_result); end;">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, ExecStmt),
?assertMatch(ok, ExecStmt:bind_vars([ {<<":p_first">>, in, 'SQLT_INT'}
, {<<":p_second">>, inout, 'SQLT_CHR'}
, {<<":p_result">>, out, 'SQLT_INT'}])),
?assertEqual({executed, 1,
[{<<":p_second">>,<<"The sum is 51">>},
{<<":p_result">>,51}]},
ExecStmt:exec_stmt([{50, <<"1 ">>, 3}], 1)),
?assertEqual({executed, 1,
[{<<":p_second">>,<<"The sum is 6">>},
{<<":p_result">>,6}]}, ExecStmt:exec_stmt([{5, <<"1 ">>, 3}], 1)),
?assertEqual(ok, ExecStmt:close()),
ExecStmt1 = OciSession:prep_sql(<<"call "?TESTPROCEDURE"(:p_first,:p_second,:p_result)">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, ExecStmt1),
?assertMatch(ok, ExecStmt1:bind_vars(
[ {<<":p_first">>, in, 'SQLT_INT'}, {<<":p_second">>, inout, 'SQLT_CHR'},
{<<":p_result">>, out, 'SQLT_INT'}])),
?assertEqual({executed, 0,
[{<<":p_second">>,<<"The sum is 52">>}, {<<":p_result">>,52}]},
ExecStmt1:exec_stmt([{50, <<"2 ">>, 3}], 1)),
?assertEqual({executed, 0,
[{<<":p_second">>,<<"The sum is 7">>},
{<<":p_result">>,7}]}, ExecStmt1:exec_stmt([{5, <<"2 ">>, 3}], 1)),
?assertEqual(ok, ExecStmt1:close()),
ExecStmt2 = OciSession:prep_sql(<<"declare begin "?TESTPROCEDURE"(:p_first,:p_second,:p_result); end;">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, ExecStmt2),
?assertMatch(ok, ExecStmt2:bind_vars([ {<<":p_first">>, in, 'SQLT_INT'}
, {<<":p_second">>, inout, 'SQLT_CHR'}
, {<<":p_result">>, out, 'SQLT_INT'}])),
?assertEqual({executed, 1,
[{<<":p_second">>,<<"The sum is 53">>},
{<<":p_result">>,53}]}, ExecStmt2:exec_stmt([{50, <<"3 ">>, 3}], 1)),
?assertEqual({executed, 1,
[{<<":p_second">>,<<"The sum is 8">>},
{<<":p_result">>,8}]}, ExecStmt2:exec_stmt([{5, <<"3 ">>, 3}], 1)),
?assertEqual(ok, ExecStmt2:close()),
% Drop procedure
DropProcStmt = OciSession:prep_sql(<<"drop procedure "?TESTPROCEDURE>>),
?assertEqual({executed, 0}, DropProcStmt:exec_stmt()),
?assertEqual(ok, DropProcStmt:close()).
procedure_cur(#{ocisession := OciSession}) ->
?ELog("+---------------------------------------------+"),
?ELog("| procedure_cur |"),
?ELog("+---------------------------------------------+"),
RowCount = 10,
flush_table(OciSession),
?ELog("inserting into table ~s", [?TESTTABLE]),
BoundInsStmt = OciSession:prep_sql(?INSERT),
?assertMatch({?PORT_MODULE, statement, _, _, _}, BoundInsStmt),
?assertMatch(ok, BoundInsStmt:bind_vars(?BIND_LIST)),
?assertMatch({rowids, _}, BoundInsStmt:exec_stmt(
[{ I % pkey
, list_to_binary(["_publisher_",integer_to_list(I),"_"]) % publisher
, I+I/2 % rank
, I+I/3 % hero
, list_to_binary([rand:uniform(255) || _I <- lists:seq(1,rand:uniform(5)+5)]) % reality
, I % votes
, oci_util:edatetime_to_ora(os:timestamp()) % createdate
, I*2+I/1000 % chapters
, I % votes_first_rank
} || I <- lists:seq(1, RowCount)]
, 1
)),
?assertEqual(ok, BoundInsStmt:close()),
CreateProcedure = OciSession:prep_sql(<<"
create or replace procedure "
?TESTPROCEDURE
"(p_cur out sys_refcursor)
is
begin
open p_cur for select * from "?TESTTABLE";
end "?TESTPROCEDURE";
">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, CreateProcedure),
?assertEqual({executed, 0}, CreateProcedure:exec_stmt()),
?assertEqual(ok, CreateProcedure:close()),
ExecStmt = OciSession:prep_sql(<<"begin "?TESTPROCEDURE"(:cursor); end;">>),
?assertMatch({?PORT_MODULE, statement, _, _, _}, ExecStmt),
?assertMatch(ok, ExecStmt:bind_vars([{<<":cursor">>, out, 'SQLT_RSET'}])),
{executed, 1, [{<<":cursor">>, CurStmt}]} = ExecStmt:exec_stmt(),
{cols, _Cols} = CurStmt:exec_stmt(),
{{rows, Rows}, true} = CurStmt:fetch_rows(RowCount+1),
?assertEqual(RowCount, length(Rows)),
?assertEqual(ok, CurStmt:close()),
?assertEqual(ok, ExecStmt:close()),
% Drop procedure
DropProcStmt = OciSession:prep_sql(<<"drop procedure "?TESTPROCEDURE>>),
?assertEqual({executed, 0}, DropProcStmt:exec_stmt()),
?assertEqual(ok, DropProcStmt:close()).
timestamp_interval_datatypes(#{ocisession := OciSession}) ->
?ELog("+---------------------------------------------+"),
?ELog("| timestamp_interval_datatypes |"),
?ELog("+---------------------------------------------+"),
CreateSql = <<
"create table "?TESTTABLE" ("
"name varchar(30), "
"dat DATE DEFAULT (sysdate), "
"ts TIMESTAMP DEFAULT (systimestamp), "
"tstz TIMESTAMP WITH TIME ZONE DEFAULT (systimestamp), "
"tsltz TIMESTAMP WITH LOCAL TIME ZONE DEFAULT (systimestamp), "
"iym INTERVAL YEAR(3) TO MONTH DEFAULT '234-2', "
"ids INTERVAL DAY TO SECOND(3) DEFAULT '4 5:12:10.222')"
>>,
InsertNameSql = <<"insert into "?TESTTABLE" (name) values (:name)">>,
InsertSql = <<"insert into "?TESTTABLE" (name, dat, ts, tstz, tsltz, iym, ids) "
"values (:name, :dat, :ts, :tstz, :tsltz, :iym, :ids)">>,
InsertBindSpec = [ {<<":name">>, 'SQLT_CHR'}
, {<<":dat">>, 'SQLT_DAT'}
, {<<":ts">>, 'SQLT_TIMESTAMP'}
, {<<":tstz">>, 'SQLT_TIMESTAMP_TZ'}
, {<<":tsltz">>, 'SQLT_TIMESTAMP_LTZ'}
, {<<":iym">>, 'SQLT_INTERVAL_YM'}
, {<<":ids">>, 'SQLT_INTERVAL_DS'}],
SelectSql = <<"select * from "?TESTTABLE"">>,
DropStmt = OciSession:prep_sql(?DROP),
DropStmt:exec_stmt(),
DropStmt:close(),
CreateStmt = OciSession:prep_sql(CreateSql),
?assertMatch({?PORT_MODULE, statement, _, _, _}, CreateStmt),
?assertEqual({executed, 0}, CreateStmt:exec_stmt()),
?assertEqual(ok, CreateStmt:close()),
BoundInsStmt = OciSession:prep_sql(InsertNameSql),
?assertMatch({?PORT_MODULE, statement, _, _, _}, BoundInsStmt),
?assertMatch(ok, BoundInsStmt:bind_vars([{<<":name">>, 'SQLT_CHR'}])),
?assertMatch({rowids, _}, BoundInsStmt:exec_stmt(
[{list_to_binary(io_lib:format("'~s'", [D]))}
|| D <- ["test1", "test2", "test3", "test4"]])),
?assertMatch(ok, BoundInsStmt:close()),
SelectStmt = OciSession:prep_sql(SelectSql),
?assertMatch({?PORT_MODULE, statement, _, _, _}, SelectStmt),
?assertMatch({cols, [{<<"NAME">>,'SQLT_CHR',_,0,0}
,{<<"DAT">>,'SQLT_DAT',7,0,0}
,{<<"TS">>,'SQLT_TIMESTAMP',11,0,6}