Moved sqlite3_test.erl into test subdirectory
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%%%-------------------------------------------------------------------
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%%% File : sqlite3_test.erl
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%%% Author : Tee Teoh <tteoh@teemac.ott.cti.com>
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%%% Description :
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%%%
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%%% Created : 10 Jun 2008 by Tee Teoh <tteoh@teemac.ott.cti.com>
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%%%-------------------------------------------------------------------
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-module(sqlite3_test).
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%%====================================================================
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%% API
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%%====================================================================
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%%--------------------------------------------------------------------
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%% Function:
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%% Description:
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%%--------------------------------------------------------------------
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-ifdef(TEST).
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-include_lib("eunit/include/eunit.hrl").
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drop_all_tables(Db) ->
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Tables = sqlite3:list_tables(Db),
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[sqlite3:drop_table(Db, Table) || Table <- Tables],
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Tables.
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drop_table_if_exists(Db, Table) ->
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case lists:member(Table, sqlite3:list_tables(Db)) of
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true -> sqlite3:drop_table(Db, Table);
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false -> ok
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end.
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rows(SqlExecReply) ->
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[{columns, _Columns}, {rows, Rows}] = SqlExecReply,
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Rows.
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basic_functionality_test() ->
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Columns = ["id", "name", "age", "wage"],
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AllRows = [{1, <<"abby">>, 20, 2000}, {2, <<"marge">>, 30, 2000}],
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AbbyOnly = [{1, <<"abby">>, 20, 2000}],
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sqlite3:open(ct),
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drop_all_tables(ct),
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?assertEqual(
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[],
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sqlite3:list_tables(ct)),
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{ok, TableId} = sqlite3:create_table(ct, user, [{id, integer, [primary_key]}, {name, text}, {age, integer}, {wage, integer}]),
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?assertEqual(
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[user],
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sqlite3:list_tables(ct)),
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?assertEqual(
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[{id, integer, [primary_key]}, {name, text}, {age, integer}, {wage, integer}],
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sqlite3:table_info(ct, user)),
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?assertEqual(
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{id, 1},
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sqlite3:write(ct, user, [{name, "abby"}, {age, 20}, {wage, 2000}])),
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?assertEqual(
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{id, 2},
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sqlite3:write(ct, user, [{name, "marge"}, {age, 30}, {wage, 2000}])),
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?assertEqual(
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[{columns, Columns}, {rows, AllRows}],
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sqlite3:sql_exec(ct, "select * from user;")),
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?assertEqual(
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[{columns, Columns}, {rows, AbbyOnly}],
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sqlite3:read(ct, user, {name, "abby"})),
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?assertEqual(
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[{columns, Columns}, {rows, AllRows}],
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sqlite3:read(ct, user, {wage, 2000})),
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?assertEqual(
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{ok, TableId},
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sqlite3:delete(ct, user, {name, "marge"})),
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?assertEqual(
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[{columns, Columns}, {rows, AbbyOnly}],
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sqlite3:sql_exec(ct, "select * from user;")),
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?assertEqual(
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{ok, TableId},
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sqlite3:drop_table(ct, user)),
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sqlite3:close(ct).
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select_many_records_test() ->
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sqlite3:open(ct),
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drop_table_if_exists(ct, many_records),
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sqlite3:create_table(ct, many_records, [{id, integer}, {name, text}]),
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lists:foreach(fun(X) -> sqlite3:write(ct, many_records, [{id, X}, {name, "bar"}]) end, lists:seq(1, 1024)),
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Columns = ["id", "name"],
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?assertEqual(
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[{columns, Columns}, {rows, [{1, <<"bar">>}]}],
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sqlite3:read(ct, many_records, {id, 1})),
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?assertEqual(
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10,
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length(rows(sqlite3:sql_exec(ct, "select * from many_records limit 10;")))),
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?assertEqual(
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100,
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length(rows(sqlite3:sql_exec(ct, "select * from many_records limit 100;")))),
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?assertEqual(
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1000,
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length(rows(sqlite3:sql_exec(ct, "select * from many_records limit 1000;")))),
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?assertEqual(
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1024,
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length(rows(sqlite3:sql_exec(ct, "select * from many_records;")))),
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sqlite3:close(ct).
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nonexistent_table_info_test() ->
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sqlite3:open(ct),
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?assertEqual(table_does_not_exist, sqlite3:table_info(ct, nonexistent)),
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sqlite3:close(ct).
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-endif.
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% create, read, update, delete
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%%====================================================================
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%% Internal functions
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%%====================================================================
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