zeek/testing/btest/plugins/storage.zeek

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# @TEST-DOC: Basic test of a plugin implmenting a backend for the storage framework
# @TEST-REQUIRES: test "${ZEEK_ZAM}" != "1"
# @TEST-EXEC: ${DIST}/auxil/zeek-aux/plugin-support/init-plugin -u . Testing StorageDummy
# @TEST-EXEC: cp -r %DIR/storage-plugin/* .
# @TEST-EXEC: ./configure --zeek-dist=${DIST} && make
# @TEST-EXEC: ZEEK_PLUGIN_PATH=$(pwd) zeek -b Testing::StorageDummy %INPUT >> output 2>zeek-stderr
# @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-remove-abspath btest-diff output
# @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-remove-abspath btest-diff zeek-stderr
@load base/frameworks/storage/sync
# Create a typename here that can be passed down into get().
type str: string;
type StorageDummyOpts : record {
open_fail: bool;
};
redef record Storage::BackendOptions += {
dummy: StorageDummyOpts &optional;
};
event zeek_init() {
local opts : Storage::BackendOptions;
opts$dummy = [$open_fail = F];
local key = "key1234";
local value = "value5678";
# Test basic operation. The second get() should return an error
# as the key should have been erased.
local b = Storage::Sync::open_backend(Storage::STORAGEDUMMY, opts, str, str);
local put_res = Storage::Sync::put(b, [$key=key, $value=value, $overwrite=F]);
local get_res = Storage::Sync::get(b, key);
if ( get_res is bool ) {
print("Got an invalid value in response!");
}
local erase_res = Storage::Sync::erase(b, key);
get_res = Storage::Sync::get(b, key);
Storage::Sync::close_backend(b);
if ( get_res?$error )
Reporter::error(get_res$error);
# Test attempting to use the closed handle.
put_res = Storage::Sync::put(b, [$key="a", $value="b", $overwrite=F]);
get_res = Storage::Sync::get(b, "a");
erase_res = Storage::Sync::erase(b, "a");
print(fmt("results of trying to use closed handle: get: %d, put: %d, erase: %d",
get_res?$val, put_res, erase_res));
# Test failing to open the handle and test closing an invalid handle.
opts$dummy$open_fail = T;
local b2 = Storage::Sync::open_backend(Storage::STORAGEDUMMY, opts, str, str);
Storage::Sync::close_backend(b2);
}