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added value_footprint() and global_container_footprints() BiFs

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This commit is contained in:
Vern Paxson 2022-04-28 16:42:14 -07:00
parent 02771168f0
commit 16c37034de
5 changed files with 287 additions and 0 deletions
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49
testing/btest/Baseline/bifs.footprint/out Normal file
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### BTest baseline data generated by btest-diff. Do not edit. Use "btest -U/-u" to update. Requires BTest >= 0.63.
bool, 1
bool, 1
count, 1
count, 1
int, 1
int, 1
double, 1
double, 1
string, 1
string, 1
pattern, 1
pattern, 1
addr, 1
addr, 1
subnet, 1
subnet, 1
port, 1
port, 1
l1, 0
l1, 3
l1b, 3
l1b, 6
l2, 2
l2, 7
l2b, 4
l2b, 9
v1, 4
v1, 8
v2, 8
v2, 18
v3, 3
v3, 11
t1, 6
t1, 12
t2, 9
t2, 18
t3, 20
t3, 46
t4, 7
t4, 19
s1, 3
s1, 9
s2, 6
s2, 15
s3, 8
s3, 20
s4, 3
s4, 9

103
testing/btest/bifs/footprint.zeek Normal file
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# @TEST-EXEC: zeek -b %INPUT >out
# @TEST-EXEC: btest-diff out
type r1: record {
a: count;
b: double;
c: string;
};
type r2: record {
a: count;
b1: double &default = 1.0;
b2: double &default = 2.0;
c: string &optional;
d: string &optional;
};
event zeek_init()
{
print "bool", value_footprint(T, F);
print "bool", value_footprint(T, T);
print "count", value_footprint(3, F);
print "count", value_footprint(4, T);
print "int", value_footprint(-3, F);
print "int", value_footprint(-4, T);
print "double", value_footprint(-3.0, F);
print "double", value_footprint(4e99, T);
print "string", value_footprint("short", F);
print "string", value_footprint("longlonglong", T);
print "pattern", value_footprint(/short/, F);
print "pattern", value_footprint(/longlonglong/, T);
print "addr", value_footprint(1.2.3.4, F);
print "addr", value_footprint([ffff::ffff], T);
print "subnet", value_footprint(1.2.3.4/22, F);
print "subnet", value_footprint([ffff::ffff]/99, T);
print "port", value_footprint(123/tcp, F);
print "port", value_footprint(9999/udp, T);
local l1: r1;
print "l1", value_footprint(l1, F);
print "l1", value_footprint(l1, T);
local l1b = r1($a=3, $b=3.0, $c="3");
print "l1b", value_footprint(l1b, F);
print "l1b", value_footprint(l1b, T);
local l2: r2;
print "l2", value_footprint(l2, F);
print "l2", value_footprint(l2, T);
local l2b = r2($a=3, $b1=99.0, $c="I'm here");
print "l2b", value_footprint(l2b, F);
print "l2b", value_footprint(l2b, T);
local v1 = vector(9, 7, 3, 1);
print "v1", value_footprint(v1, F);
print "v1", value_footprint(v1, T);
local v2 = vector(v1, v1);
print "v2", value_footprint(v2, F);
print "v2", value_footprint(v2, T);
local v3 = vector(l1, l1b);
print "v3", value_footprint(v3, F);
print "v3", value_footprint(v3, T);
local t1 = table([1] = 1, [2] = 4, [3] = 9);
print "t1", value_footprint(t1, F);
# Note, table and set footprint values using count_entries=T because
# table indices are ListVal's, so those add their own container
# entry counts into the sum.
print "t1", value_footprint(t1, T);
local t2 = table([1, 3] = 1, [2, 3] = 4, [3, 3] = 9);
print "t2", value_footprint(t2, F);
print "t2", value_footprint(t2, T);
local t3 = table([1, 3] = v2, [2, 3] = v2);
print "t3", value_footprint(t3, F);
print "t3", value_footprint(t3, T);
local t4 = table([1, 3] = l1, [2, 3] = l1b);
print "t4", value_footprint(t4, F);
print "t4", value_footprint(t4, T);
local s1 = set(1, 4, 9);
print "s1", value_footprint(s1, F);
print "s1", value_footprint(s1, T);
local s2 = set([1, 3], [2, 3], [3, 3]);
print "s2", value_footprint(s2, F);
print "s2", value_footprint(s2, T);
local s3: set[r1, count];
add s3[l1b, 9];
add s3[l1b, 12];
print "s3", value_footprint(s3, F);
print "s3", value_footprint(s3, T);
local s4 = set(vector(l1b), vector(l1b), vector(l1b));
print "s4", value_footprint(s4, F);
print "s4", value_footprint(s4, T);
}