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Increased robustness against bad arguments

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This commit is contained in:
Alexey Romanov
2011-05-10 13:39:15 +04:00
parent d35c52a370
commit 77a00ae1c1
3 changed files with 105 additions and 40 deletions
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14
test/sqlite3_test.erl
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@@ -42,6 +42,7 @@ all_test_() ->
fun close_db/1,
[?FuncTest(basic_functionality),
?FuncTest(parametrized),
?FuncTest(negative),
?FuncTest(blob),
?FuncTest(escaping),
?FuncTest(select_many_records),
@@ -127,6 +128,10 @@ parametrized() ->
sqlite3:sql_exec(ct, "INSERT INTO user1 (id, name) VALUES (?3, ?5)", [{3, 2}, {5, "joe"}]),
sqlite3:sql_exec(ct, "INSERT INTO user1 (id, name) VALUES (:id, @name)", [{":id", 3}, {'@name', <<"jack">>}]),
sqlite3:sql_exec(ct, "INSERT INTO user1 (id, name) VALUES (?, ?)", [4, "james"]),
?WARN_ERROR_MESSAGE,
?assertMatch(
{error, _, _},
sqlite3:sql_exec(ct, "INSERT INTO user1 (id, name) VALUES (?, ?)", [4, bad_sql_value])),
?assertEqual(
[{columns, ["id", "name"]},
{rows, [{1, <<"john">>}, {2, <<"joe">>}, {3, <<"jack">>}, {4, <<"james">>}]}],
@@ -140,6 +145,12 @@ parametrized() ->
{rows, [{null, 1.0, {blob, <<1,0,0>>}}]}],
sqlite3:read_all(ct, user1)).
negative() ->
drop_table_if_exists(ct, negative),
sqlite3:create_table(ct, negative, [{id, int}]),
?assertEqual({error, badarg},
sqlite3:write(ct, negative, [{id, bad_sql_value}])).
blob() ->
drop_table_if_exists(ct, blobs),
sqlite3:create_table(ct, blobs, [{blob_col, blob}]),
@@ -234,6 +245,7 @@ prepared_test() ->
sqlite3:write(prepared, user, [{name, "marge"}, {age, 30}, {wage, 2000}]),
{ok, Ref1} = sqlite3:prepare(prepared, "SELECT * FROM user"),
{ok, Ref2} = sqlite3:prepare(prepared, "SELECT * FROM user WHERE name = ?"),
?assertMatch({error, _}, sqlite3:next(prepared, make_ref())),
?assertEqual(Columns, sqlite3:columns(prepared, Ref1)),
?assertEqual(Abby, sqlite3:next(prepared, Ref1)),
?assertEqual(ok, sqlite3:reset(prepared, Ref1)),
@@ -241,7 +253,7 @@ prepared_test() ->
?assertEqual(Marge, sqlite3:next(prepared, Ref1)),
?assertEqual(done, sqlite3:next(prepared, Ref1)),
?assertEqual(ok, sqlite3:finalize(prepared, Ref1)),
?assertMatch({error, _, _}, sqlite3:next(prepared, Ref1)),
?assertMatch({error, _}, sqlite3:next(prepared, Ref1)),
?assertEqual(ok, sqlite3:reset(prepared, Ref2)),
?assertEqual(ok, sqlite3:bind(prepared, Ref2, ["marge"])),
?assertEqual(Marge, sqlite3:next(prepared, Ref2)),