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Merged with http://github.com/dreid/erlang-sqlite3

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This commit is contained in:
Alexey Romanov
2010-10-14 10:24:18 +04:00
parent 85a9c312fb cfe57ab918
commit 91439ec043
22 changed files with 108 additions and 6075 deletions
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8
.gitignore vendored
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@@ -1,7 +1,4 @@
doc
config.log
config.status
autom4te.cache
sqlite3.plt
.svn
*/.svn
@@ -9,3 +6,8 @@ sqlite3.plt
*.swp
*~
erl_crash.dump
*.o
.eunit
*.orig
ebin
priv

8
AUTHORS Normal file
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@@ -0,0 +1,8 @@
Original Author:
ttyerl <tty.erlang@gmail.com> - http://github.com/ttyerl/sqlite-erlang
Forkers:
Max Lapshin - http://github.com/maxlapshin/erlang-sqlite3
Sergey Miryanov - http://github.com/sergey-miryanov/erlang-sqlite3
Alexey Romanov - http://github.com/alexeyr/erlang-sqlite3
David Reid - http://github.com/dreid/erlang-sqlite3

1
Emakefile
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@@ -1 +0,0 @@
{'src/*', [debug_info, {outdir, "ebin"}, {i, "include"}]}.

48
Makefile
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@@ -1,46 +1,24 @@
ERL=/usr/local/bin/erl
ERLC=/usr/local/bin/erlc
ERL_ERTS=/usr/local/lib/erlang/lib/erts-5.8.1
ERL_KERNEL=/usr/local/lib/erlang/lib/kernel-2.14.1
ERL_STDLIB=/usr/local/lib/erlang/lib/stdlib-1.17.1
ERL_CRYPTO=/usr/local/lib/erlang/lib/crypto-2.0.1
ERL_COMPILER=/usr/local/lib/erlang/lib/compiler-4.7.1
ERL_HIPE=/usr/local/lib/erlang/lib/hipe-3.7.7
ERL_SYNTAX_TOOLS=/usr/local/lib/erlang/lib/syntax_tools-1.6.6
OTP_TOP=/usr/lib/erlang/lib
PLT_SRC=$(ERL_ERTS)/ebin $(ERL_KERNEL)/ebin $(ERL_STDLIB)/ebin $(ERL_CRYPTO)/ebin $(ERL_COMPILER)/ebin $(ERL_HIPE)/ebin $(ERL_SYNTAX_TOOLS)/ebin
REBAR=./rebar
all: compile docs
all: compile
test: compile_test
$(ERL) -noshell -pa ebin \
-eval 'eunit:test({dir, "ebin"})' \
-s init stop
compile:
$(REBAR) get-deps compile
compile: compile_c
$(ERL) -make
test: all
$(REBAR) skip_deps=true eunit
compile_test: compile_c
erl -noshell -eval "make:all([{d, 'TEST'}])." -s init stop
clean:
$(REBAR) clean
-rm -rvf deps ebin
compile_c:
test -d ebin || mkdir ebin
cd priv && make
docs:
$(REBAR) doc
ifeq ($(wildcard sqlite3.plt),)
static:
dialyzer --build_plt --output_plt sqlite3.plt -r $(PLT_SRC)
dialyzer --add_to_plt --plt sqlite3.plt -r ebin --get_warnings
dialyzer --build_plt --output_plt sqlite3.plt --apps erts kernel stdlib crypto compiler hipe syntax_tools -r ebin
else
static:
dialyzer --add_to_plt --plt sqlite3.plt -r ebin --get_warnings
endif
clean:
- rm -rf ebin/*.beam doc/* sqlite3.plt src/test/*.beam
- rm -rf ct_run* all_runs.html variables* index.html
- find . -name "*~" | xargs rm
cd priv && make clean
docs:
$(ERL) -noshell -run edoc_run application "'sqlite3'" '"."' '[{title,"Welcome to sqlite3"},{hidden,false},{private,false}]' -s erlang halt
endif

46
Makefile.in
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@@ -1,46 +0,0 @@
ERL=@ERL@
ERLC=@ERLC@
ERL_ERTS=@ERLANG_LIB_DIR_erts@
ERL_KERNEL=@ERLANG_LIB_DIR_kernel@
ERL_STDLIB=@ERLANG_LIB_DIR_stdlib@
ERL_CRYPTO=@ERLANG_LIB_DIR_crypto@
ERL_COMPILER=@ERLANG_LIB_DIR_compiler@
ERL_HIPE=@ERLANG_LIB_DIR_hipe@
ERL_SYNTAX_TOOLS=@ERLANG_LIB_DIR_syntax_tools@
OTP_TOP=/usr/lib/erlang/lib
PLT_SRC=$(ERL_ERTS)/ebin $(ERL_KERNEL)/ebin $(ERL_STDLIB)/ebin $(ERL_CRYPTO)/ebin $(ERL_COMPILER)/ebin $(ERL_HIPE)/ebin $(ERL_SYNTAX_TOOLS)/ebin
all: compile docs
test: compile_test
$(ERL) -noshell -pa ebin \
-eval 'eunit:test({dir, "ebin"})' \
-s init stop
compile: compile_c
$(ERL) -make
compile_test: compile_c
erl -noshell -eval "make:all([{d, 'TEST'}])." -s init stop
compile_c:
test -d ebin || mkdir ebin
cd priv && make
ifeq ($(wildcard sqlite3.plt),)
static:
dialyzer --build_plt --output_plt sqlite3.plt -r $(PLT_SRC)
dialyzer --add_to_plt --plt sqlite3.plt -r ebin --get_warnings
else
static:
dialyzer --add_to_plt --plt sqlite3.plt -r ebin --get_warnings
endif
clean:
- rm -rf ebin/*.beam doc/* sqlite3.plt src/test/*.beam
- rm -rf ct_run* all_runs.html variables* index.html
- find . -name "*~" | xargs rm
cd priv && make clean
docs:
$(ERL) -noshell -run edoc_run application "'sqlite3'" '"."' '[{title,"Welcome to sqlite3"},{hidden,false},{private,false}]' -s erlang halt

22
README.rst Normal file
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@@ -0,0 +1,22 @@
Compiling
---------
1. Run 'make'
Running Test Suite
------------------
1. make test
Example Usage
-------------
Use src/sqlite3_test.erl as an example.
Authors
-------
See ./AUTHORS

33
Readme
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@@ -1,33 +0,0 @@
Compiling
---------
1. Run './configure'
2. Run 'make'
3. Run 'make static' for dialyzer
Running Test Suite
------------------
Either
1. Run ./test.erl
or
2. $ROOT refers to the parent directory for erlang-sqlite3.
3. Run erl -pa $ROOT/priv -pa $ROOT/ebin.
4. ct:run("src").
Example Usage
-------------
Use src/test/sqlite_test_SUITE.erl as an example for your own usage. Look at both init_per_testcase and create_table.
Author: tty.erlang@gmail.com

0
priv/erl_comm.c → c_src/erl_comm.c
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0
priv/erl_comm.h → c_src/erl_comm.h
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0
priv/sqlite3_drv.c → c_src/sqlite3_drv.c
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0
priv/sqlite3_drv.h → c_src/sqlite3_drv.h
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0
priv/sqlite_port.c → c_src/sqlite_port.c
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5658
configure vendored
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55
configure.ac
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@@ -1,55 +0,0 @@
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.63])
AC_INIT([FULL-PACKAGE-NAME], [VERSION], [BUG-REPORT-ADDRESS])
AC_CONFIG_SRCDIR([priv/erl_comm.c])
#AC_CONFIG_HEADERS([config.h])
#AC_CANONICAL_TARGET
# Checks for programs.
AC_PROG_CC
AC_PROG_MAKE_SET
## Checks for libraries.
## FIXME: Replace `main' with a function in `-lei':
#AC_CHECK_LIB([ei], [main])
## FIXME: Replace `main' with a function in `-lerl_interface':
#AC_CHECK_LIB([erl_interface], [main])
## FIXME: Replace `main' with a function in `-lsqlite3':
#AC_CHECK_LIB([sqlite3], [main])
# Checks for header files.
AC_CHECK_HEADERS([stdlib.h string.h unistd.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE
# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_CHECK_FUNCS([bzero strstr])
AC_ERLANG_NEED_ERLC
AC_ERLANG_SUBST_ROOT_DIR
AC_ERLANG_SUBST_LIB_DIR
AC_ERLANG_CHECK_LIB(erts)
AC_ERLANG_CHECK_LIB(erl_interface)
AC_ERLANG_CHECK_LIB(kernel)
AC_ERLANG_CHECK_LIB(stdlib)
AC_ERLANG_CHECK_LIB(crypto)
AC_ERLANG_CHECK_LIB(compiler)
AC_ERLANG_CHECK_LIB(hipe)
AC_ERLANG_CHECK_LIB(syntax_tools)
AC_ARG_ENABLE([null-atom],
[AC_HELP_STRING([--enable-null-atom=atom],
[Set to configure null-atom, default 'null'])],
[ ac_null_atom=$enableval ],
[ ac_null_atom=null ])
NULL_ATOM="$ac_null_atom"
AC_SUBST([NULL_ATOM])
AC_CONFIG_FILES([Makefile
priv/Makefile])
AC_OUTPUT

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ebin/.gitignore vendored
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@@ -1,3 +0,0 @@
*.beam
*.so

16
priv/Makefile.in
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@@ -1,16 +0,0 @@
ERL_INTERFACE=@ERLANG_LIB_DIR_erl_interface@
ERL_ROOT=@ERLANG_ROOT_DIR@
GCC=gcc
LDFLAGS=-shared -L/usr/lib -lsqlite3 -undefined -fPIC -lerl_interface -L$(ERL_INTERFACE)/lib -lei
SRCS=sqlite3_drv.c sqlite3_drv.h
OUTPUT=sqlite3_drv.so
CFLAGS=-o ../ebin/${OUTPUT} -I$(ERL_ROOT)/usr/include/ -I$(ERL_INTERFACE)/include/ -DNULL_ATOM=@NULL_ATOM@
all: ../ebin/${OUTPUT}
../ebin/${OUTPUT}: sqlite3_drv.c sqlite3_drv.h
${GCC} sqlite3_drv.c ${LDFLAGS} ${CFLAGS}
clean:
rm -rf ../ebin/${OUTPUT}

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rebar vendored Executable file
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4
rebar.config Normal file
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@@ -0,0 +1,4 @@
% -*- mode: erlang -*-
{port_envs, [{"DRV_LDFLAGS", "$DRV_LDFLAGS -lsqlite3"}]}.
{cover_enabled, true}.
{eunit_opts, [verbose, {report,{eunit_surefire,[{dir,"."}]}}]}.

10
src/sqlite3.app.src Normal file
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@@ -0,0 +1,10 @@
{application, sqlite3,
[
{description, "SQLite3 Interface"},
{vsn, "1"},
{modules, []},
{registered, []},
{applications, [kernel, stdlib, crypto, inets, lhttpc]},
{mod, {sqlite3, []}},
{env, []}
]}.

91
src/sqlite3.erl
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@@ -1,7 +1,7 @@
%%%-------------------------------------------------------------------
%%% File : sqlite3.erl
%%% @author Tee Teoh
%%% @copyright 21 Jun 2008 by Tee Teoh
%%% @copyright 21 Jun 2008 by Tee Teoh
%%% @version 1.0.0
%%% @doc Library module for sqlite3
%%% @end
@@ -32,7 +32,7 @@
%% gen_server callbacks
-export([init/1, handle_call/3, handle_cast/2, handle_info/2,
terminate/2, code_change/3]).
terminate/2, code_change/3]).
-define('DRIVER_NAME', 'sqlite3_drv').
-record(state, {port, ops = []}).
@@ -70,24 +70,24 @@ start_link(Db) ->
%% read/2, delete/2 and drop_table/1. There can be only one start_link
%% call per node.
%%
%% To open multiple dbases on the same node use open/1 or open/2.
%% To open multiple dbases on the same node use open/1 or open/2.
%% @end
%%--------------------------------------------------------------------
-spec start_link(atom(), [{atom(), any()}]) -> result().
start_link(Db, Options) ->
Opts = case proplists:get_value(db, Options) of
undefined -> [{db, "./" ++ atom_to_list(Db) ++ ".db"} | Options];
_ -> Options
end,
undefined -> [{db, "./" ++ atom_to_list(Db) ++ ".db"} | Options];
_ -> Options
end,
?MODULE:open(Db, Opts).
%%--------------------------------------------------------------------
%% @spec open(Db :: atom()) -> {ok, Pid :: pid()} | ignore | {error, Error}
%% @doc
%% Opens a sqlite3 dbase creating one if necessary. The dbase must be
%% called Db.db in the current path. Can be use to open multiple sqlite3
%% Opens a sqlite3 dbase creating one if necessary. The dbase must be
%% called Db.db in the current path. Can be use to open multiple sqlite3
%% dbases per node. Must be use in conjunction with stop/1, sql_exec/2,
%% create_table/3, list_tables/1, table_info/2, write/3, read/3, delete/3
%% create_table/3, list_tables/1, table_info/2, write/3, read/3, delete/3
%% and drop_table/2.
%% @end
%%--------------------------------------------------------------------
@@ -98,13 +98,13 @@ open(Db) ->
%%--------------------------------------------------------------------
%% @spec open(Db :: atom(), Options :: [{atom(), any()}]) -> {ok, Pid :: pid()} | ignore | {error, Error}
%% @doc
%% Opens a sqlite3 dbase creating one if necessary. By default the dbase
%% will be called Db.db in the current path. This can be changed by
%% passing the option {db, DbFile :: String()}. DbFile must be the full
%% path to the sqlite3 db file. Can be use to open multiple sqlite3 dbases
%% per node. Must be use in conjunction with stop/1, sql_exec/2,
%% create_table/3, list_tables/1, table_info/2, write/3, read/3, delete/3
%% and drop_table/2.
%% Opens a sqlite3 dbase creating one if necessary. By default the dbase
%% will be called Db.db in the current path. This can be changed by
%% passing the option {db, DbFile :: String()}. DbFile must be the full
%% path to the sqlite3 db file. Can be use to open multiple sqlite3 dbases
%% per node. Must be use in conjunction with stop/1, sql_exec/2,
%% create_table/3, list_tables/1, table_info/2, write/3, read/3, delete/3
%% and drop_table/2.
%% @end
%%--------------------------------------------------------------------
-spec open(atom(), [{atom(), any()}]) -> result().
@@ -114,7 +114,7 @@ open(Db, Options) ->
%%--------------------------------------------------------------------
%% @spec close(Db :: atom()) -> ok
%% @doc
%% Closes the Db sqlite3 dbase.
%% Closes the Db sqlite3 dbase.
%% @end
%%--------------------------------------------------------------------
-spec close(atom()) -> 'ok'.
@@ -130,7 +130,7 @@ close(Db) ->
-spec stop() -> 'ok'.
stop() ->
?MODULE:close(?MODULE).
%%--------------------------------------------------------------------
%% @spec sql_exec(Sql :: iodata()) -> term()
%% @doc
@@ -144,7 +144,7 @@ sql_exec(SQL) ->
%%--------------------------------------------------------------------
%% @spec sql_exec(Db :: atom(), Sql :: iodata()) -> any()
%% @doc
%% Executes the Sql statement directly on the Db dbase. Returns the
%% Executes the Sql statement directly on the Db dbase. Returns the
%% result of the Sql call.
%% @end
%%--------------------------------------------------------------------
@@ -155,7 +155,7 @@ sql_exec(Db, SQL) ->
%%--------------------------------------------------------------------
%% @spec create_table(Tbl :: atom(), TblInfo :: [{atom(), atom()}]) -> any()
%% @doc
%% Creates the Tbl table using TblInfo as the table structure. The
%% Creates the Tbl table using TblInfo as the table structure. The
%% table structure is a list of {column name, column type} pairs.
%% e.g. [{name, text}, {age, integer}]
%%
@@ -167,8 +167,8 @@ create_table(Tbl, Options) ->
?MODULE:create_table(?MODULE, Tbl, Options).
%%--------------------------------------------------------------------
%% @spec create_table(Db :: atom(), Tbl :: atom(), TblInfo) -> any()
%% TblInfo = [{atom(), atom()}]
%% @spec create_table(Db :: atom(), Tbl :: atom(), Columns) -> any()
%% Columns = [{atom(), atom()}]
%% @doc
%% Creates the Tbl table in Db using Columns as the table structure.
%% The table structure is a list of {column name, column type} pairs.
@@ -269,8 +269,8 @@ write(Db, Tbl, Data) ->
%% Result = {ok, ID} | Unknown
%% Unknown = term()
%% @doc
%% Updates rows into Tbl table such that the Value matches the
%% value in Key with Data. Returns ID of the first updated
%% Updates rows into Tbl table such that the Value matches the
%% value in Key with Data. Returns ID of the first updated
%% record.
%% @end
%%--------------------------------------------------------------------
@@ -284,8 +284,8 @@ update(Tbl, Key, Value, Data) ->
%% Result = {ok, ID} | Unknown
%% Unknown = term()
%% @doc
%% Updates rows into Tbl table in Db dbase such that the Value
%% matches the value in Key with Data. Returns ID of the first
%% Updates rows into Tbl table in Db dbase such that the Value
%% matches the value in Key with Data. Returns ID of the first
%% updated record.
%% @end
%%--------------------------------------------------------------------
@@ -382,7 +382,6 @@ drop_table(Db, Tbl) ->
%%--------------------------------------------------------------------
%% @spec create_function(Db :: atom(), FunctionName :: atom(), Function :: function()) -> term()
%%
%% @doc
%% Creates function under name FunctionName.
%%
@@ -394,12 +393,12 @@ create_function(Db, FunctionName, Function) ->
%%--------------------------------------------------------------------
%% @spec value_to_sql_unsafe(Value :: sql_value()) -> iolist()
%% @doc
%% @doc
%% Converts an Erlang term to an SQL string.
%% Currently supports integers, floats, 'null' atom, and iodata
%% Currently supports integers, floats, 'null' atom, and iodata
%% (binaries and iolists) which are treated as SQL strings.
%%
%% Note that it opens opportunity for injection if an iolist includes
%% Note that it opens opportunity for injection if an iolist includes
%% single quotes! Replace all single quotes (') with '' manually, or
%% use value_to_sql/1 if you are not sure if your strings contain
%% single quotes (e.g. can be entered by users).
@@ -412,9 +411,9 @@ value_to_sql_unsafe(X) -> sqlite3_lib:value_to_sql_unsafe(X).
%%--------------------------------------------------------------------
%% @spec value_to_sql(Value :: sql_value()) -> iolist()
%% @doc
%% @doc
%% Converts an Erlang term to an SQL string.
%% Currently supports integers, floats, 'null' atom, and iodata
%% Currently supports integers, floats, 'null' atom, and iodata
%% (binaries and iolists) which are treated as SQL strings.
%%
%% All single quotes (') will be replaced with ''.
@@ -443,16 +442,16 @@ value_to_sql(X) -> sqlite3_lib:value_to_sql(X).
init(Options) ->
Dbase = proplists:get_value(db, Options),
{?MODULE, _, FileName} = code:get_object_code(?MODULE),
SearchDir = filename:dirname(FileName),
SearchDir = filename:join(filename:dirname(FileName), "../priv"),
case erl_ddll:load(SearchDir, atom_to_list(?DRIVER_NAME)) of
ok ->
ok ->
Port = open_port({spawn, string:join([atom_to_list(?DRIVER_NAME), Dbase], " ")}, [binary]),
{ok, #state{port = Port, ops = Options}};
{error, Error} ->
Msg = io_lib:format("Error loading ~p: ~p", [?DRIVER_NAME, erl_ddll:format_error(Error)]),
{stop, lists:flatten(Msg)}
end.
%%--------------------------------------------------------------------
%% @spec handle_call(Request, From, State) -> {reply, Reply, State} |
%% {reply, Reply, State, Timeout} |
@@ -603,15 +602,15 @@ create_cmd(Dbase) ->
wait_result(Port) ->
receive
{Port, Reply} ->
{Port, Reply} ->
% io:format("Reply: ~p~n", [Reply]),
Reply;
{error, Reason} ->
io:format("Error: ~p~n", [Reason]),
{error, Reason};
_Else ->
io:format("Else: ~p~n", [_Else]),
_Else
Reply;
{error, Reason} ->
io:format("Error: ~p~n", [Reason]),
{error, Reason};
_Else ->
io:format("Else: ~p~n", [_Else]),
_Else
end.
exec(_Port, {create_function, _FunctionName, _Function}) ->
@@ -627,10 +626,10 @@ exec(Port, {sql_exec, Cmd}) ->
parse_table_info(Info) ->
[_, Tail] = string:tokens(Info, "()"),
Cols = string:tokens(Tail, ","),
Cols = string:tokens(Tail, ","),
build_table_info(lists:map(fun(X) ->
string:tokens(X, " ")
end, Cols), []).
string:tokens(X, " ")
end, Cols), []).
build_table_info([], Acc) ->
lists:reverse(Acc);

2
src/sqlite3_test.erl
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@@ -1,7 +1,7 @@
%%%-------------------------------------------------------------------
%%% File : sqlite3_test.erl
%%% Author : Tee Teoh <tteoh@teemac.ott.cti.com>
%%% Description :
%%% Description :
%%%
%%% Created : 10 Jun 2008 by Tee Teoh <tteoh@teemac.ott.cti.com>
%%%-------------------------------------------------------------------

178
src/test/sqlite_test_SUITE.erl
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@@ -1,178 +0,0 @@
%%%-------------------------------------------------------------------
%%% File : sqlite_test_SUITE.erl
%%% Author : Tee Teoh <tteoh@teemac.ott.cti.com>
%%% Description :
%%%
%%% Created : 4 Sep 2008 by Tee Teoh <tteoh@teemac.ott.cti.com>
%%%-------------------------------------------------------------------
-module(sqlite_test_SUITE).
%% Note: This directive should only be used in test suites.
-compile(export_all).
-include("ct.hrl").
%%--------------------------------------------------------------------
%% COMMON TEST CALLBACK FUNCTIONS
%%--------------------------------------------------------------------
%%--------------------------------------------------------------------
%% Function: suite() -> Info
%%
%% Info = [tuple()]
%% List of key/value pairs.
%%
%% Description: Returns list of tuples to set default properties
%% for the suite.
%%
%% Note: The suite/0 function is only meant to be used to return
%% default data values, not perform any other operations.
%%--------------------------------------------------------------------
suite() ->
[{timetrap,{minutes,10}}].
%%--------------------------------------------------------------------
%% Function: init_per_suite(Config0) ->
%% Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
%%
%% Config0 = Config1 = [tuple()]
%% A list of key/value pairs, holding the test case configuration.
%% Reason = term()
%% The reason for skipping the suite.
%%
%% Description: Initialization before the suite.
%%
%% Note: This function is free to add any key/value pairs to the Config
%% variable, but should NOT alter/remove any existing entries.
%%--------------------------------------------------------------------
init_per_suite(Config) ->
%%[{dbase, userct} | Config].
Config.
%%--------------------------------------------------------------------
%% Function: end_per_suite(Config0) -> void() | {save_config,Config1}
%%
%% Config0 = Config1 = [tuple()]
%% A list of key/value pairs, holding the test case configuration.
%%
%% Description: Cleanup after the suite.
%%--------------------------------------------------------------------
end_per_suite(Config) ->
ok.
%%--------------------------------------------------------------------
%% Function: init_per_testcase(TestCase, Config0) ->
%% Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
%%
%% TestCase = atom()
%% Name of the test case that is about to run.
%% Config0 = Config1 = [tuple()]
%% A list of key/value pairs, holding the test case configuration.
%% Reason = term()
%% The reason for skipping the test case.
%%
%% Description: Initialization before each test case.
%%
%% Note: This function is free to add any key/value pairs to the Config
%% variable, but should NOT alter/remove any existing entries.
%%--------------------------------------------------------------------
init_per_testcase(TestCase, Config) ->
sqlite3:open(TestCase),
[{db, TestCase} | Config].
%%--------------------------------------------------------------------
%% Function: end_per_testcase(TestCase, Config0) ->
%% void() | {save_config,Config1}
%%
%% TestCase = atom()
%% Name of the test case that is finished.
%% Config0 = Config1 = [tuple()]
%% A list of key/value pairs, holding the test case configuration.
%%
%% Description: Cleanup after each test case.
%%--------------------------------------------------------------------
end_per_testcase(TestCase, _Config) ->
sqlite3:close(TestCase),
ok.
%%--------------------------------------------------------------------
%% Function: sequences() -> Sequences
%%
%% Sequences = [{SeqName,TestCases}]
%% SeqName = atom()
%% Name of a sequence.
%% TestCases = [atom()]
%% List of test cases that are part of the sequence
%%
%% Description: Specifies test case sequences.
%%--------------------------------------------------------------------
sequences() ->
[].
%%--------------------------------------------------------------------
%% Function: all() -> TestCases | {skip,Reason}
%%
%% TestCases = [TestCase | {sequence,SeqName}]
%% TestCase = atom()
%% Name of a test case.
%% SeqName = atom()
%% Name of a test case sequence.
%% Reason = term()
%% The reason for skipping all test cases.
%%
%% Description: Returns the list of test cases that are to be executed.
%%--------------------------------------------------------------------
all() ->
[create_table].
%%--------------------------------------------------------------------
%% TEST CASES
%%--------------------------------------------------------------------
%%--------------------------------------------------------------------
%% Function: TestCase() -> Info
%%
%% Info = [tuple()]
%% List of key/value pairs.
%%
%% Description: Test case info function - returns list of tuples to set
%% properties for the test case.
%%
%% Note: This function is only meant to be used to return a list of
%% values, not perform any other operations.
%%--------------------------------------------------------------------
create_table() ->
[].
%%--------------------------------------------------------------------
%% Function: TestCase(Config0) ->
%% ok | exit() | {skip,Reason} | {comment,Comment} |
%% {save_config,Config1} | {skip_and_save,Reason,Config1}
%%
%% Config0 = Config1 = [tuple()]
%% A list of key/value pairs, holding the test case configuration.
%% Reason = term()
%% The reason for skipping the test case.
%% Comment = term()
%% A comment about the test case that will be printed in the html log.
%%
%% Description: Test case function. (The name of it must be specified in
%% the all/0 list for the test case to be executed).
%%--------------------------------------------------------------------
create_table(Config) ->
Dbase = proplists:get_value(db, Config),
sqlite3:open(Dbase),
sqlite3:create_table(Dbase, user, [{name, text}, {age, integer}, {wage, integer}]),
[user] = sqlite3:list_tables(Dbase),
[{name, primary_key}, {age, integer}, {wage, integer}] = sqlite3:table_info(Dbase, user),
sqlite3:write(Dbase, user, [{name, "abby"}, {age, 20}, {wage, 2000}]),
sqlite3:write(Dbase, user, [{name, "marge"}, {age, 30}, {wage, 3000}]),
[{columns, Columns}, {rows, Rows}] = sqlite3:sql_exec(Dbase, "select * from user;"),
Columns = ["name","age","wage"],
Rows = [{<<"abby">>,20,2000}, {<<"marge">>,30,3000}],
[{columns, Columns}, {rows, RowsAbby}] = sqlite3:read(Dbase, user, {name, "abby"}),
RowsAbby = [{<<"abby">>,20,2000}],
sqlite3:delete(Dbase, user, {name, "abby"}),
sqlite3:drop_table(Dbase, user),
ok.