zeek/testing/btest/language/pattern.zeek
Tim Wojtulewicz 3ffffe33bc Merge remote-tracking branch 'origin/topic/vern/bit-shift-fixes'
* origin/topic/vern/bit-shift-fixes:
  btest portability fix address review comment about shifting corner-case
  canonicalize filenames for new vector deprecation btest
  updates for gen-C++ maintenance, including skipping some inappropriate tests
  fix for profiling "when" statements
  gen-C++ support for vector bit-shift operations
  corrected wording in some btest comments
  make gen-C++ maintenance scripts directly executable
  ZAM support for bit-shifting
  don't allow deprecated-style mixing of vectors and scaling for shifting leverage restrictions placed on shifting (RHS is always unsigned) split deprecated vector operations into separate test, with separate ZAM baseline
  ZAM fix for vector "in" operator
  ensure that language tests pay attention to .stderr
  fix vector tests, including checking for errors
2022-08-03 09:56:55 -07:00

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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");
}
global p1: pattern = /foo|bar/;
global p2: pattern = /oob/;
global p3: pattern = /^oob/;
global p4 = /foo/;
event zeek_init()
{
# Type inference tests
test_case( "type inference", type_name(p4) == "pattern" );
# Operator tests
test_case( "equality operator", "foo" == p1 );
test_case( "equality operator (order of operands)", p1 == "foo" );
test_case( "inequality operator", "foobar" != p1 );
test_case( "inequality operator (order of operands)", p1 != "foobar" );
test_case( "in operator", p1 in "foobar" );
test_case( "in operator", p2 in "foobar" );
test_case( "!in operator", p3 !in "foobar" );
test_case( "& operator", p1 & p2 in "baroob" );
test_case( "& operator", p2 & p1 in "baroob" );
test_case( "| operator", p1 | p2 in "lazybarlazy" );
test_case( "| operator", p3 | p4 in "xoob" );
test_case( "/i pattern modifier", /fOO/i in "xFoObar" );
test_case( "/i pattern modifier", /fOO/i == "Foo" );
test_case( "/i double-quote escape", /"fOO"/i in "xFoObar" );
test_case( "/i double-quote escape", /"fOO"/i in "xfOObar" );
test_case( "case-sensitive pattern", /fOO/ in "xFoObar" );
test_case( "case-sensitive pattern", /fOO/ == "Foo" );
test_case( "case-sensitive pattern", /fOO/ == "fOO" );
test_case( "/i pattern disjunction", /bar/i | /bez/ == "bez" );
test_case( "/i pattern disjunction", /bar/i | /bez/ == "bEz" );
test_case( "/i pattern disjunction", /bar/i | /bez/ == "bar" );
test_case( "/i pattern disjunction", /bar/i | /bez/ == "bAr" );
test_case( "/i pattern concatenation", /bar/i & /bez/ == "barbez" );
test_case( "/i pattern concatenation", /bar/i & /bez/ == "barbEz" );
test_case( "/i pattern concatenation", /BAR/i & /bez/ == "barbEz" );
test_case( "/i pattern concatenation", /bar/i & /bez/ == "bArbez" );
test_case( "/i pattern concatenation", /BAR/i & /bez/ == "bArbez" );
test_case( "/i pattern concatenation", /bar/i & /bez/ == "bArbEz" );
test_case( "/i pattern character class", /ba[0a-c99S-Z0]/i & /bEz/ == "bArbEz" );
test_case( "/i pattern character class", /ba[0a-c99M-S0]/i & /bEz/ == "bArbEz" );
test_case( "(?i:...) pattern construct", /foo|(?i:bar)/ in "xBAry" );
test_case( "(?i:...) pattern construct", /foo|(?i:bar)/ in "xFOoy" );
test_case( "(?i:...) pattern construct", /foo|(?i:bar)/ | /foo/i in "xFOoy" );
test_case( "/s missing", /fOO.*bAR/ != "fOOab\ncdbAR");
test_case( "/s pattern modifier", /fOO.*bAR/s == "fOOab\ncdbAR");
test_case( "/s pattern disjunction", /b.r/s | /bez/ == "b\nr" );
test_case( "/s pattern concatenation", /b.r/s & /bez/ == "b\nrbez" );
}