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This is based on the discussion in zeek/zeek#2668. Using &default with tables can be confusing as the default value is not inserted. The following example prints an empty table at the end even new Service records was instantiated. type Service: record { occurrences: count &default=0; last_seen: time &default=network_time(); }; global services: table[string] of Service &default=Service(); event zeek_init() { services["http"]$occurrences += 1; services["http"]$last_seen = network_time(); print services; } Changing above &default to &default_insert will insert the newly created default value upon a missed lookup and act less surprising. Other examples that caused confusion previously revolved around table of sets or table of vectors and `add` or `+=` not working as expected. tbl_of_vector["http"] += 1 add tbl_of_set["http"][1]; |
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| .. | ||
| benchmark/broker | ||
| btest | ||
| builtin-plugins | ||
| coverage | ||
| external | ||
| scripts | ||
| .gitignore | ||
| CMakeLists.txt | ||
| Makefile | ||
| README | ||
This directory contains suites for testing for Zeek's correct
operation:
btest/
An ever-growing set of small unit tests testing Zeek's
functionality.
external/
A framework for downloading additional test sets that run more
complex Zeek configuration on larger traces files. Due to their
size, these are not included directly. See the README for more
information.
scripts/
Helpers scripts used by some tests.