mirror of
https://github.com/zeek/zeek.git
synced 2025-10-02 06:38:20 +00:00
e339e93e69
Anchors within pattern passed to sub() or gsub() were previously ignored, replacing any occurrence of '<text>' even when '^<text>' was used as a pattern. This is a pretty user-visible change (and we even have anchored patterns within the base scripts), but seems "the right thing to do". Relates to #3455
64 lines
1.2 KiB
Text
64 lines
1.2 KiB
Text
# @TEST-DOC: Test the sub() and gsub() functions.
|
|
#
|
|
# @TEST-EXEC: zeek -b %INPUT >out
|
|
# @TEST-EXEC: btest-diff out
|
|
# @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-remove-abspath btest-diff .stderr
|
|
|
|
event zeek_init()
|
|
{
|
|
local a = "this is a test";
|
|
local pat = /is|ss/;
|
|
|
|
print sub(a, pat, "at");
|
|
print gsub(a, pat, "at");
|
|
}
|
|
|
|
event zeek_init() &priority=-1
|
|
{
|
|
local r = sub("test", /^est/, "ea");
|
|
assert r == "test", r;
|
|
print r;
|
|
|
|
r = sub("test", /tes$/, "foo");
|
|
assert r == "test", r;
|
|
print r;
|
|
|
|
r = sub("test", /test/, "foo");
|
|
assert r == "foo", r;
|
|
print r;
|
|
|
|
r = sub("test", /^test$/, "foo");
|
|
assert r == "foo", r;
|
|
print r;
|
|
|
|
r = sub("test", /est$/, "ea");
|
|
assert r == "tea", r;
|
|
print r;
|
|
}
|
|
|
|
event zeek_init() &priority=-2
|
|
{
|
|
local r = gsub("test test", /^test/, "tea");
|
|
assert r == "tea test", r;
|
|
print r;
|
|
|
|
r = gsub("test test", /test$/, "tea");
|
|
assert r == "test tea", r;
|
|
print r;
|
|
|
|
r = gsub("test test", /test$/, "tea");
|
|
assert r == "test tea", r;
|
|
print r;
|
|
|
|
r = gsub("test test", /test/, "tea");
|
|
assert r == "tea tea", r;
|
|
print r;
|
|
|
|
r = gsub("test test", /est/, "ea");
|
|
assert r == "tea tea", r;
|
|
print r;
|
|
|
|
r = gsub("test test", /^test test$/, "tea");
|
|
assert r == "tea", r;
|
|
print r;
|
|
}
|