zeek/testing/btest/language/at-if.zeek

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# @TEST-EXEC: zeek -b %INPUT >out
# @TEST-EXEC: btest-diff out
# @TEST-EXEC: btest-diff .stderr
function test_case(msg: string, expect: bool)
{
print fmt("%s (%s)", msg, expect ? "PASS" : "FAIL");
}
function foo(c: count): bool
{ return c == 42 ? T : F; }
global TRUE_CONDITION = T;
global xyz = 0;
event zeek_init()
{
# Test "if" without "else"
@if ( F )
xyz += 1;
@endif
@if ( foo(0) )
xyz += 1;
@endif
@if ( T && foo(42) )
xyz += 2;
@endif
test_case( "@if", xyz == 2 );
# Test "if" with an "else"
xyz = 0;
@if ( F )
xyz += 1;
@else
xyz += 2;
@endif
test_case( "@if...@else", xyz == 2 );
xyz = 0;
@if ( T && TRUE_CONDITION )
xyz += 1;
@else
xyz += 2;
@endif
test_case( "@if...@else", xyz == 1 );
}