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|
################################################################################
#
# Copyright (c) 2002-2024 Marcus Holland-Moritz. All rights reserved.
# This program is free software; you can redistribute it and/or modify
# it under the same terms as Perl itself.
#
################################################################################
use Test;
use Convert::Binary::C @ARGV;
use Convert::Binary::C::Cached;
$^W = 1;
BEGIN { plan tests => 7302 }
my($code, $data);
$code = do { local $/; <DATA> };
$data = "abcd";
my %code = (
macro => <<'ENDC',
#define FOO 1
#define FOO 2
ENDC
assert => <<'ENDC',
#assert THIS(is) garbage
#assert VOID()
ENDC
assert_syntax => <<'ENDC',
#assert TEST(assertion)
#if #TEST ()
/* this is a syntax error */
#endif
ENDC
include => <<'ENDC',
#include <not_here.h>
ENDC
endif => <<'ENDC',
#ifdef FOO BLABLA
#endif
#endif
ENDC
else => <<'ENDC',
#else
ENDC
elif => <<'ENDC',
#elif 1
ENDC
unknown => <<'ENDC',
#foobar
ENDC
pragma_pack_1 => <<'ENDC',
#pragma pack(1)
struct foo {
int x;
};
#pragma pack(3)
ENDC
pragma_pack_2 => <<'ENDC',
#pragma pack(push, 5)
struct foo {
int x;
};
#pragma pack(0)
ENDC
pragma_pack_3 => <<'ENDC',
#pragma pack(1)
struct foo {
int x;
};
#pragma pack(0)
ENDC
);
eval_test(q{
$p->configure; # (1) Useless use of configure in void context
Convert::Binary::C::feature('foo'); # (1) Useless use of feature in void context
$p->feature('foo'); # (1) Useless use of feature in void context
$x = Convert::Binary::C::feature(); # (E) Usage: Convert::Binary::C::feature(feat)
$x = Convert::Binary::C::feature(1, 2); # (E) Usage: Convert::Binary::C::feature(feat)
$x = $p->feature(); # (E) Usage: Convert::Binary::C::feature(feat)
$x = $p->feature(1, 2); # (E) Usage: Convert::Binary::C::feature(feat)
Convert::Binary::C::native('IntSize'); # (1) Useless use of native in void context
$p->native('IntSize'); # (1) Useless use of native in void context
$x = Convert::Binary::C::native('foo', 'bar'); # (E) Usage: Convert::Binary::C::native(property)
$x = $p->native('foo', 'bar'); # (E) Usage: Convert::Binary::C::native(property)
$x = $p->native('foobar'); # (E) Invalid property 'foobar'
$p->member('xxx', 666); # (E) Call to member without parse data
$p->def('xxx'); # (1) Useless use of def in void context
$p->pack('xxx', {foo=>123}); # (1) Useless use of pack in void context
$p->unpack('xxx', 'yyy'); # (1) Useless use of unpack in void context
$p->sizeof('xxx'); # (1) Useless use of sizeof in void context
$p->typeof('xxx'); # (1) Useless use of typeof in void context
$p->offsetof('xxx', 'yyy'); # (E) Call to offsetof without parse data
$p->member('xxx', 123); # (E) Call to member without parse data
$p->enum_names; # (E) Call to enum_names without parse data
$p->enum; # (E) Call to enum without parse data
$p->compound_names; # (E) Call to compound_names without parse data
$p->compound; # (E) Call to compound without parse data
$p->struct_names; # (E) Call to struct_names without parse data
$p->struct; # (E) Call to struct without parse data
$p->union_names; # (E) Call to union_names without parse data
$p->union; # (E) Call to union without parse data
$p->typedef_names; # (E) Call to typedef_names without parse data
$p->typedef; # (E) Call to typedef without parse data
$p->dependencies; # (E) Call to dependencies without parse data
$p->sourcify; # (E) Call to sourcify without parse data
$p->macro_names; # (E) Call to macro_names without parse data
$p->macro; # (E) Call to macro without parse data
$p->defined('foo'); # (E) Call to defined without parse data
$p->parse_file(''); # (E) Cannot find input file ''
$p->parse_file('foobar.c'); # (E) Cannot find input file 'foobar.c'
$p->Include('tests/include/files', 'include/files'); # no errors/warnings
$p->parse_file('empty.h')->clean; # no errors/warnings
// $p->parse_file('nlnone.h')->clean; # (2) file is not newline-terminated
$p->parse_file('nlunix.h')->clean; # no errors/warnings
$p->parse_file('nldos.h')->clean; # no errors/warnings
$p->parse_file('nlmac.h')->clean; # no errors/warnings
// $p->parse_file('ifnonl.h')->clean; # (2) file is not newline-terminated
$p->parse('')->clean; # no errors/warnings
$p->parse("typedef int foo;")->clean; # no errors/warnings
$p->parse("typedef int foo;\n")->clean; # no errors/warnings
$p->parse("typedef int foo;\r\n")->clean; # no errors/warnings
$p->parse("typedef int foo;\r")->clean; # no errors/warnings
$p->Define(qw( DEFINE=3 DEFINE=2 ));
$p->parse(''); # (E) macro ... DEFINE ... redefined
$p->Define(['=']);
$p->parse(''); # (E) void macro name
$p->Define(['=']);
$p->Define(['FOO=']);
$p->parse("#if\n#endif\n"); # (E) void condition for a #if/#elif
$p->parse("#if 0\n#elif\n#endif\n"); # (E) void condition for a #if/#elif
$p->parse("#if FOO\n#endif\n"); # (E) void condition (after expansion) for a #if/#elif
$p->parse("#if 0\n#elif FOO\n#endif\n"); # (E) void condition (after expansion) for a #if/#elif
$p->Assert(qw{ PRED(answer) 1(foo) });
$p->parse(''); # (E) illegal assertion name for #assert
$p->Assert([qw{ PRED(answer) SYNTAX) }]);
$p->parse(''); # (E) syntax error in #assert
$p->Assert([qw{ PRED(answer) UNFINISHED( }]);
$p->parse(''); # (E) unfinished #assert
$p->Assert([]);
$x = $p->pack('signed int', 1); # no warning
$x = $p->unpack('signed int', $x); # no warning
$x = $p->sizeof('long long'); # no warning
$x = $p->typeof('long double'); # no warning
$p->parse($code{pragma_pack_1}); # (E) line 5: invalid argument 3 to #pragma pack
$p->parse($code{pragma_pack_2}); # (E) line 1: invalid argument 5 to #pragma pack
$p->parse($code{pragma_pack_3}); # no warning
$p->parse($code{macro}); # (E) macro ... FOO ... redefined
$p->parse($code{assert}); # (2) (warning) ... trailing garbage in #assert
# (E) void assertion in #assert
$p->parse($code{assert_syntax}); # (E) syntax error for assertion in #if
$p->parse($code{include}); # (E) file ... not_here.h ... not found
$p->parse($code{endif}); # (2) (warning) ... trailing garbage in #ifdef
# (E) unmatched #endif
$p->parse($code{else}); # (E) rogue #else
$p->parse($code{elif}); # (E) rogue #elif
$p->parse($code{unknown}); # (E) unknown cpp directive '#foobar'
$p->parse($code); # (2) (warning) ... trailing garbage in #assert
# (2) (warning) ... trailing garbage in #ifdef
$p->def('xxx'); # (1) Useless use of def in void context
$p->dependencies; # (1) Useless use of dependencies in void context
$p->sourcify; # (1) Useless use of sourcify in void context
$p->clone; # (1) Useless use of clone in void context
$p->configure(Include => 'Boo'); # (E) Include wants a reference to an array of strings
$p->Include({ Boo => 'Boo' }); # (E) Include wants an array reference
$p->Include('Boo', ['Boo']); # (E) Argument 2 to Include must not be a reference
$p->Include(['Boo'], ['Boo']); # (E) Invalid number of arguments to Include
$p->ByteOrder(['Boo']); # (E) ByteOrder must be a string value, not a reference
$p->ByteOrder('Boo'); # (E) ByteOrder must be 'BigEndian' or 'LittleEndian', not 'Boo'
$p->FloatSize([1]); # (E) FloatSize must be an integer value, not a reference
$p->FloatSize(13); # (E) FloatSize must be 0, 1, 2, 4, 8, 12 or 16, not 13
$p->FloatSize(1); # no warning
$p->StdCVersion([1]); # (E) StdCVersion must be undef or an integer value, not a reference
$p->StdCVersion(undef); # no warnings
$p->HostedC([1]); # (E) HostedC must be undef or a boolean value, not a reference
$p->HostedC(undef); # no warnings
$p->configure(DisabledKeywords => 42); # (E) DisabledKeywords wants a reference to an array of strings
$p->configure(DisabledKeywords => { foo => 42 }); # (E) DisabledKeywords wants an array reference
$p->configure(Bitfields => 42); # (E) Bitfields wants a hash reference
$p->configure(Bitfields => []); # (E) Bitfields wants a hash reference
$p->configure(Bitfields => { Engine => 'FooBar' }); # (E) Unknown bitfield layout engine 'FooBar'
$p->configure(Bitfields => { Engine => 'Simple' }); # no warning
$p->configure(Bitfields => { ByteOrder => 'BigEndian' }); # (E) Invalid option 'ByteOrder' for bitfield layout engine 'Simple'
$p->configure(Bitfields => { NoSuchOption => 42 }); # (E) Invalid option 'NoSuchOption' for bitfield layout engine 'Simple'
$x = $p->def(''); # no warning
$x = $p->def('struct '); # no warning
$x = $p->def('notthere'); # no warning
$x = $p->sourcify; # no warning
$x = $p->sourcify('foo'); # (E) Sourcification of individual types is not yet supported
$x = $p->sourcify({ foo => 1 }, 'foo'); # (E) Sourcification of individual types is not yet supported
$x = $p->sourcify([ 1 ], 'foo', 'bar'); # (E) Sourcification of individual types is not yet supported
$x = $p->sourcify([ 1 ]); # (E) Need a hash reference for configuration options
$x = $p->sourcify({ foo => 1 }); # (E) Invalid option 'foo'
$x = $p->sourcify({ Context => 1 }); # no warning
$p->pack('xxx', 'yyy'); # (1) Useless use of pack in void context
$x = $p->pack('', 1); # (E) Cannot find ''
$x = $p->pack('na', 'yyy'); # (E) Cannot find 'na'
$x = $p->pack('nodef', 'yyy'); # (E) Got no struct declarations in resolution of 'nodef'
$x = $p->pack('xxx', 'yyy'); # (E) Got no definition for 'union xxx'
$p->pack('na', 'yyy', $data); # (E) Cannot find 'na'
$x = $p->pack('hasbf', {}); # no warning
$x = $p->pack('t_unsafe', []); # (1) Unsafe values used in pack('t_unsafe')
$x = $p->pack('s_unsafe', {}); # (1) Unsafe values used in pack('s_unsafe')
$x = $p->pack('nonnative', 0); # [ ieeefp] (1) Cannot pack 1 byte floating point values
# [!ieeefp] (1) Cannot pack non-native floating point values
$p->pack('enum enu', 'A', ['xxxx']); # (E) Type of arg 3 to pack must be string
$p->pack('enum enu', 'A', 'xxxx'); # (E) Modification of a read-only value attempted
$x = $p->pack('enum enu', 'A', 'xxxx'); # no warning
$x = $p->pack('test.foo', 23); # (1) 'test.foo' should be an array reference
$x = $p->pack('test.foo', {}); # (1) 'test.foo' should be an array reference
$x = $p->pack('test.foo', sub { 1 }); # (1) 'test.foo' should be an array reference
$x = $p->pack('test.bar', []); # (1) 'test.bar' should be a scalar value
$x = $p->pack('test.xxx', {}); # (1) 'test.xxx' should be a scalar value
$x = $p->pack('test', {foo => {}}); # (1) 'test.foo' should be an array reference
$x = $p->pack('test', {foo => [undef, {}] }); # (1) 'test.foo[1]' should be an array reference
$x = $p->pack('test', {foo => [undef, [1]] }); # (1) 'test.foo[1][0]' should be a hash reference
$x = $p->pack('test', {foo => [undef, [{a => {}}]]}); # (1) 'test.foo[1][0].a' should be a scalar value
$x = $p->pack('test', {foo => [undef, [{b => {}}]]}); # (1) 'test.foo[1][0].b' should be an array reference
$x = []; $x->[1]{d}[2] = 1;
$x = $p->pack('stuff', $x); # (1) 'stuff[1].d[2]' should be an array reference
$x = []; $x->[10]{u} = 1;
$x = $p->pack('stuff', $x); # (1) 'stuff[10].u' should be a hash reference
$x = []; $x->[11]{u} = [1];
$x = $p->pack('stuff', $x); # (1) 'stuff[11].u' should be a hash reference
$x = []; $x->[8]{u}{b} = {};
$x = $p->pack('stuff', $x); # (1) 'stuff[8].u.b' should be an array reference
$x = []; $x->[7]{u}{b} = [undef, {}];
$x = $p->pack('stuff', $x); # (1) 'stuff[7].u.b[1]' should be a scalar value
$x = []; $x->[6]{d}[5][4] = undef;
$x = $p->pack('stuff', $x); # no warning
$x = []; $x->[6]{d}[5][4] = sub { 1 };
$x = $p->pack('stuff', $x); # (1) 'stuff[6].d[5][4]' should be a scalar value
$x = $p->pack('unsigned char', 42); # no warning
$x = $p->pack('double', 42); # no warning
$x = $p->pack('short double', 42); # (E) Unsupported basic type 'short double'
$x = $p->pack('fp_unsupp', 42); # (1) Unsupported floating point type 'short float' in pack
$x = $p->pack('hasbf.bf', {}); # no warning
$p->unpack('test', $data); # (1) Useless use of unpack in void context
$x = $p->unpack('', $data); # (E) Cannot find ''
$x = $p->unpack('na', $data); # (E) Cannot find 'na'
$x = $p->unpack('nodef', $data); # (E) Got no struct declarations in resolution of 'nodef'
$x = $p->unpack('xxx', $data); # (E) Got no definition for 'union xxx'
$x = $p->unpack('test', $data); # (1) Data too short
@x = $p->unpack('test', $data); # no warning
$x = $p->unpack('array', ''); # no warning
$x = $p->unpack('hasbf', $data); # no warning
$x = $p->unpack('t_unsafe', $data); # (1) Unsafe values used in unpack('t_unsafe')
# (1) Data too short
$x = $p->unpack('s_unsafe', $data); # (1) Unsafe values used in unpack('s_unsafe')
# (1) Data too short
$x = $p->unpack('nonnative', 'x'); # [ ieeefp] (1) Cannot unpack 1 byte floating point values
# [!ieeefp] (1) Cannot unpack non-native floating point values
$x = $p->unpack('multiple', 'x'x100); # (1) Member 'a' used more than once in struct multiple defined in [buffer](62)
# (1) Member 'b' used more than once in union defined in [buffer](66)
$x = $p->unpack('unsigned char', 'x'x100); # no warning
$x = $p->unpack('double', 'x'x100); # no warning
$x = $p->unpack('signed float', 'x'x100); # (E) Unsupported basic type 'signed float'
$x = $p->unpack('fp_unsupp', 'x'x100); # (1) Unsupported floating point type 'short float' in unpack
$x = $p->unpack('hasbf.bf', 'x'x100); # no warning
$p->initializer('test'); # (1) Useless use of initializer in void context
$p->initializer('test', $data); # (1) Useless use of initializer in void context
$x = $p->initializer('', $data); # (E) Cannot find ''
$x = $p->initializer('na'); # (E) Cannot find 'na'
$x = $p->initializer('na', $data); # (E) Cannot find 'na'
$x = $p->initializer('nodef', $data); # (E) Got no struct declarations in resolution of 'nodef'
$x = $p->initializer('xxx', $data); # (E) Got no definition for 'union xxx'
$x = $p->initializer('test.foo', 23); # (1) 'test.foo' should be an array reference
$x = $p->initializer('test.foo', {}); # (1) 'test.foo' should be an array reference
$x = $p->initializer('test.foo', sub { 1 }); # (1) 'test.foo' should be an array reference
$x = $p->initializer('test.bar', []); # (1) 'test.bar' should be a scalar value
$x = $p->initializer('test.xxx', {}); # (1) 'test.xxx' should be a scalar value
$x = $p->initializer('test', {foo => {}}); # (1) 'test.foo' should be an array reference
$x = $p->initializer('test', {foo => [undef, {}] }); # (1) 'test.foo[1]' should be an array reference
$x = $p->initializer('test', {foo => [undef, [1]] }); # (1) 'test.foo[1][0]' should be a hash reference
$x = $p->initializer('test', {foo => [undef, [{a => {}}]]}); # (1) 'test.foo[1][0].a' should be a scalar value
$x = $p->initializer('test', {foo => [undef, [{b => {}}]]}); # (1) 'test.foo[1][0].b' should be an array reference
$x = []; $x->[1]{d}[2] = 1;
$x = $p->initializer('stuff', $x); # (1) 'stuff[1].d[2]' should be an array reference
$x = []; $x->[10]{c} = 1;
$x = $p->initializer('stuff', $x); # (1) 'stuff[10].c' should be a hash reference
$x = []; $x->[11]{c} = [1];
$x = $p->initializer('stuff', $x); # (1) 'stuff[11].c' should be a hash reference
$x = []; $x->[8]{c}{b} = {};
$x = $p->initializer('stuff', $x); # (1) 'stuff[8].c.b' should be an array reference
$x = []; $x->[7]{c}{b} = [undef, {}];
$x = $p->initializer('stuff', $x); # (1) 'stuff[7].c.b[1]' should be a scalar value
$x = []; $x->[6]{d}[5][4] = undef;
$x = $p->initializer('stuff', $x); # no warning
$x = []; $x->[6]{d}[5][4] = sub { 1 };
$x = $p->initializer('stuff', $x); # (1) 'stuff[6].d[5][4]' should be a scalar value
$p->sizeof('na'); # (1) Useless use of sizeof in void context
$x = $p->sizeof(''); # (E) Cannot find ''
$x = $p->sizeof('na'); # (E) Cannot find 'na'
$x = $p->sizeof('long ='); # (E) Cannot find 'long ='
$x = $p->sizeof('nodef'); # (E) Got no struct declarations in resolution of 'nodef'
$x = $p->sizeof('xxx'); # (E) Got no definition for 'union xxx'
$x = $p->sizeof('hasbf'); # no warning
$x = $p->sizeof('hasbf.bf.c'); # (E) Cannot use sizeof on bitfields
$x = $p->sizeof('t_unsafe'); # (1) Unsafe values used in sizeof('t_unsafe')
$x = $p->sizeof('s_unsafe'); # (1) Unsafe values used in sizeof('s_unsafe')
$x = $p->sizeof('enum enu . foo'); # (E) Cannot access member 'foo' of non-compound type
$x = $p->sizeof('enumtype.foo'); # (E) Cannot access member 'foo' of non-compound type
$x = $p->sizeof('ptrtype.foo'); # (E) Cannot access member 'foo' of pointer type
$x = $p->sizeof('scalar.foo'); # (E) Cannot access member 'foo' of non-compound type
$x = $p->sizeof('enumtype [0]'); # (E) Cannot use type as an array
$x = $p->sizeof('test.666'); # (E) Struct members must start with a character or an underscore
$x = $p->sizeof('test.foo.d'); # (E) Cannot access member 'd' of array type
$x = $p->sizeof('test.bar.d'); # (E) Cannot access member 'd' of non-compound type
$x = $p->sizeof('test.yyy.d'); # (E) Cannot access member 'd' of pointer type
$x = $p->sizeof('test.ptr.d'); # (E) Cannot access member 'd' of pointer type
$x = $p->sizeof('test.xxx[1]'); # (E) Cannot use 'xxx' as an array
$x = $p->sizeof('test.bar[1]'); # (E) Cannot use 'bar' as an array
$x = $p->sizeof('test.bar()'); # (E) Invalid character '(' (0x28) in compound member expression
$x = $p->sizeof('test.bar+'); # (E) Invalid character '+' (0x2B) in compound member expression
$x = $p->sizeof('test.bar+a'); # (E) Invalid character '+' (0x2B) in compound member expression
$x = $p->sizeof('test.bar a'); # (E) Invalid character 'a' (0x61) in compound member expression
$x = $p->sizeof('test bar'); # (E) Invalid character 'b' (0x62) in compound member expression
$x = $p->sizeof('test.bar+1'); # no warning
$x = $p->sizeof('test.foo[1][2'); # (E) Incomplete compound member expression
$x = $p->sizeof('test.foo[1][2].d'); # (E) Cannot find struct member 'd'
$x = $p->sizeof('test.foo[a]'); # (E) Array indices must be constant decimal values
$x = $p->sizeof('test.foo[0x1]'); # (E) Index operator not terminated correctly
$x = $p->sizeof('test.foo[2]'); # no warning
$x = $p->sizeof('test.foo[1][2][0]'); # (E) Cannot use 'foo' as a 3-dimensional array
$x = $p->sizeof('array[1][2]'); # (E) Cannot use type as a 2-dimensional array
$p->typeof('na'); # (1) Useless use of typeof in void context
$x = $p->typeof(''); # (E) Cannot find ''
$x = $p->typeof('na'); # (E) Cannot find 'na'
$x = $p->typeof('nodef'); # (E) Got no struct declarations in resolution of 'nodef'
$x = $p->typeof('xxx'); # (E) Got no definition for 'union xxx'
$x = $p->typeof('enum enu . foo'); # (E) Cannot access member 'foo' of non-compound type
$x = $p->typeof('enumtype.foo'); # (E) Cannot access member 'foo' of non-compound type
$x = $p->typeof('ptrtype.foo'); # (E) Cannot access member 'foo' of pointer type
$x = $p->typeof('scalar.foo'); # (E) Cannot access member 'foo' of non-compound type
$x = $p->typeof('enumtype [0]'); # (E) Cannot use type as an array
$x = $p->typeof('test.666'); # (E) Struct members must start with a character or an underscore
$x = $p->typeof('test.foo.d'); # (E) Cannot access member 'd' of array type
$x = $p->typeof('test.bar.d'); # (E) Cannot access member 'd' of non-compound type
$x = $p->typeof('test.yyy.d'); # (E) Cannot access member 'd' of pointer type
$x = $p->typeof('test.ptr.d'); # (E) Cannot access member 'd' of pointer type
$x = $p->typeof('test.xxx[1]'); # (E) Cannot use 'xxx' as an array
$x = $p->typeof('test.bar[1]'); # (E) Cannot use 'bar' as an array
$x = $p->typeof('test.bar()'); # (E) Invalid character '(' (0x28) in compound member expression
$x = $p->typeof('test.bar+'); # (E) Invalid character '+' (0x2B) in compound member expression
$x = $p->typeof('test.bar+a'); # (E) Invalid character '+' (0x2B) in compound member expression
$x = $p->typeof('test.bar+1'); # no warning
$x = $p->typeof('test.foo[1][2'); # (E) Incomplete compound member expression
$x = $p->typeof('test.foo[1][2].d'); # (E) Cannot find struct member 'd'
$x = $p->typeof('test.foo[a]'); # (E) Array indices must be constant decimal values
$x = $p->typeof('test.foo[0x1]'); # (E) Index operator not terminated correctly
$x = $p->typeof('test.foo[2]'); # no warning
$x = $p->typeof('test.foo[1][2][0]'); # (E) Cannot use 'foo' as a 3-dimensional array
$p->offsetof('xxx', 666); # (1) Useless use of offsetof in void context
$x = $p->offsetof('', 666); # (E) Cannot find ''
$x = $p->offsetof('abc', 666); # (E) Cannot find 'abc'
$x = $p->offsetof('nodef', 666); # (E) Got no struct declarations in resolution of 'nodef'
$x = $p->offsetof('xxx', 666); # (E) Got no definition for 'union xxx'
$x = $p->offsetof('ptrtype', '666'); # (E) Invalid character '6' (0x36) in compound member expression
$x = $p->offsetof('scalar', '666'); # (E) Invalid character '6' (0x36) in compound member expression
$x = $p->offsetof('enu', '666'); # (E) Invalid character '6' (0x36) in compound member expression
$x = $p->offsetof('ptrtype', 'a66'); # (E) Cannot access member 'a66' of pointer type
$x = $p->offsetof('scalar', 'a66'); # (E) Cannot access member 'a66' of non-compound type
$x = $p->offsetof('enu', 'a66'); # (E) Cannot access member 'a66' of non-compound type
$x = $p->offsetof('long int', 'a66'); # (E) Cannot access member 'a66' of non-compound type
$x = $p->offsetof('test', 'foo[0][0].666'); # (E) Struct members must start with a character or an underscore
$x = $p->offsetof('test', 'foo.d'); # (E) Cannot access member 'd' of array type
$x = $p->offsetof('test', 'bar.d'); # (E) Cannot access member 'd' of non-compound type
$x = $p->offsetof('test', 'yyy.d'); # (E) Cannot access member 'd' of pointer type
$x = $p->offsetof('test', 'ptr.d'); # (E) Cannot access member 'd' of pointer type
$x = $p->offsetof('test', 'xxx[1]'); # (E) Cannot use 'xxx' as an array
$x = $p->offsetof('test', 'bar[1]'); # (E) Cannot use 'bar' as an array
$x = $p->offsetof('test', 'bar()'); # (E) Invalid character '(' (0x28) in compound member expression
$x = $p->offsetof('test', 'foo[1][2'); # (E) Incomplete compound member expression
$x = $p->offsetof('test', 'foo[1][2].d'); # (E) Cannot find struct member 'd'
$x = $p->offsetof('test', 'foo[a]'); # (E) Array indices must be constant decimal values
$x = $p->offsetof('test', 'foo[0x1]'); # (E) Index operator not terminated correctly
$x = $p->offsetof('test', 'foo[+'); # (E) Array indices must be constant decimal values
$x = $p->offsetof('test', 'foo[+%'); # (E) Array indices must be constant decimal values
$x = $p->offsetof('test', 'foo['); # (E) Incomplete compound member expression
$x = $p->offsetof('test', 'foo[%'); # (E) Array indices must be constant decimal values
$x = $p->offsetof('test', 'foo[ '); # (E) Incomplete compound member expression
$x = $p->offsetof('test', 'foo[ %'); # (E) Array indices must be constant decimal values
$x = $p->offsetof('test', 'foo[2]'); # no warning
$x = $p->offsetof('test', 'foo[1][2][0]'); # (E) Cannot use 'foo' as a 3-dimensional array
$x = $p->offsetof('array', '[1][2]'); # (E) Cannot use type as a 2-dimensional array
$x = $p->offsetof('hasbf', 'nobf'); # no warning
$x = $p->offsetof('s_unsafe', 'foo'); # (1) Unsafe values used in offsetof('s_unsafe')
$x = $p->offsetof('test.bar', 'foo'); # (E) Cannot access member 'foo' of non-compound type
$x = $p->offsetof('test.arx[3][4]', 'uni[3].str.c'); # (E) Cannot find struct member 'arx'
$x = $p->offsetof('test.ary[3][4]', 'uni[3].bar.c'); # (E) Cannot find union member 'bar'
$x = $p->offsetof('test.ary[3][4]', 'uni[3].str.c'); # (E) Cannot find struct member 'c'
$x = $p->offsetof('test.ary[2][4]', 'uni[3].str.c'); # (E) Cannot find struct member 'c'
$x = $p->offsetof('test.ary[2][3]', 'uni[6].str.c'); # (E) Cannot find struct member 'c'
$x = $p->offsetof('test.ary[2][3]', 'uni[1].str.c'); # (E) Cannot find struct member 'c'
$x = $p->offsetof('test.ary[2][3].uni.a', 'xxx'); # (E) Cannot access member 'a' of array type
$x = $p->offsetof('test.ary[2][3].uni', 'xxx'); # (E) Cannot access member 'xxx' of array type
$x = $p->offsetof('test.ary[2][3]', 'uni.xxx'); # (E) Cannot access member 'xxx' of array type
$x = $p->offsetof('test.ary[2][3].uni[0].a', 'xxx'); # (E) Cannot access member 'xxx' of non-compound type
$x = $p->offsetof('test.ary[2][3].uni[0].str.a', 'b'); # (E) Cannot access member 'b' of pointer type
$x = $p->offsetof('test.ary[2][2]', 'uni'); # no warning
$x = $p->offsetof('test.ary[2][2]', ''); # (1) Empty string passed as member expression
$x = $p->offsetof('test.ary[2][2]', "\t "); # (1) Empty string passed as member expression
$x = $p->offsetof('hasbf', 'bf'); # no warning
$x = $p->offsetof('hasbf', 'bf.c'); # (E) Cannot use offsetof on bitfields
$p->member('xxx', 6666); # (1) Useless use of member in void context
$x = $p->member('', 6666); # (E) Cannot find ''
$x = $p->member('abc', 6666); # (E) Cannot find 'abc'
$x = $p->member('nodef', 6666); # (E) Got no struct declarations in resolution of 'nodef'
$x = $p->member('xxx', 6666); # (E) Got no definition for 'union xxx'
$x = $p->member('ptrtype', 6666); # (E) Cannot use member on a pointer type
$x = $p->member('scalar', 6666); # (E) Cannot use member on a basic type
$x = $p->member('long long', 6666); # (E) Cannot use member on a basic type
$x = $p->member('enu', 6666); # (E) Cannot use member on an enum
$x = $p->member('test', 6666); # (E) Offset 6666 out of range
$x = $p->member('test', -10); # (E) Offset -10 out of range
$x = $p->member('hasbf', 1); # no warning
$x = $p->member('s_unsafe', 1); # (1) Unsafe values used in member('s_unsafe')
$x = $p->member('test.bar', 6666); # (E) Cannot use member on a basic type
$x = $p->member('test.arx[3][4]', 6666); # (E) Cannot find struct member 'arx'
$x = $p->member('test.ary[3][4]', 6666); # (E) Offset 6666 out of range
$x = $p->member('test.ary[2][4]', 6666); # (E) Offset 6666 out of range
$x = $p->member('test.ary[2][3]', 6666); # (E) Offset 6666 out of range
$x = $p->member('test.ary[2][3].uni.a', 6666); # (E) Cannot access member 'a' of array type
$x = $p->member('test.ary[2][3].uni', 0); # no error
$x = $p->member('test.ary[2][3].uni[0].a', 6666); # (E) Cannot use member on an enum
$x = $p->member('test.ary[2][3].uni[0].str.a', 6666); # (E) Cannot use member on a pointer type
$p->member('xxx'); # (1) Useless use of member in void context
$x = $p->member(''); # (E) Cannot find ''
$x = $p->member('abc'); # (E) Cannot find 'abc'
$x = $p->member('nodef'); # (E) Got no struct declarations in resolution of 'nodef'
$x = $p->member('xxx'); # (E) Got no definition for 'union xxx'
$x = $p->member('ptrtype'); # (E) Cannot use member on a pointer type
$x = $p->member('scalar'); # (E) Cannot use member on a basic type
$x = $p->member('long long'); # (E) Cannot use member on a basic type
$x = $p->member('enu'); # (E) Cannot use member on an enum
$x = $p->member('hasbf'); # no warning
$x = $p->member('s_unsafe'); # (1) Unsafe values used in member('s_unsafe')
$x = $p->member('test.bar'); # (E) Cannot use member on a basic type
$x = $p->member('test.arx[3][4]'); # (E) Cannot find struct member 'arx'
$x = $p->member('test.ary[3][4]'); # no warning
$x = $p->member('test.ary[2][4]'); # no warning
$x = $p->member('test.ary[2][3].uni.a'); # (E) Cannot access member 'a' of array type
$x = $p->member('test.ary[2][3].uni'); # no error
$x = $p->member('test.ary[2][3].uni[0].a'); # (E) Cannot use member on an enum
$x = $p->member('test.ary[2][3].uni[0].str.a'); # (E) Cannot use member on a pointer type
$p->enum_names; # (1) Useless use of enum_names in void context
$p->enum; # (1) Useless use of enum in void context
$x = $p->enum('na'); # no warning
$x = $p->enum('enum na'); # no warning
@x = $p->enum('enu', ''); # no warning
$x = $p->enum('enum enu'); # no warning
$p->compound_names; # (1) Useless use of compound_names in void context
$p->compound; # (1) Useless use of compound in void context
@x = $p->compound('na', ''); # no warning
$x = $p->compound('union na'); # no warning
$x = $p->compound('struct na'); # no warning
$x = $p->compound('__hasbf'); # no warning
$x = $p->compound('test'); # no warning
$x = $p->compound('struct __hasbf'); # no warning
$x = $p->compound('union test'); # no warning
$x = $p->compound('union __hasbf'); # no warning
$x = $p->compound('struct test'); # no warning
$p->struct_names; # (1) Useless use of struct_names in void context
$p->struct; # (1) Useless use of struct in void context
$x = $p->struct('na'); # no warning
$x = $p->struct('union na'); # no warning
$x = $p->struct('struct na'); # no warning
$x = $p->struct('__hasbf'); # no warning
$x = $p->struct('struct test'); # no warning
$p->union_names; # (1) Useless use of union_names in void context
$p->union; # (1) Useless use of union in void context
$x = $p->union('na'); # no warning
$x = $p->union('union na'); # no warning
$x = $p->union('struct na'); # no warning
$x = $p->union('test'); # no warning
$x = $p->union('union __hasbf'); # no warning
$p->typedef_names; # (1) Useless use of typedef_names in void context
$p->typedef; # (1) Useless use of typedef in void context
@x = $p->typedef('na', ''); # no warning
$p->macro_names; # (1) Useless use of macro_names in void context
$p->macro; # (1) Useless use of macro in void context
$x = $p->macro('foo'); # no warning
@x = $p->macro('foo', 'bar'); # no warning
$x = $p->pack('e_unsafe', 'SAFE'); # no warning
$x = $p->pack('e_unsafe', 'GOOD'); # no warning
$x = $p->pack('e_unsafe', 'UNSAFE'); # (1) Enumerator value 'UNSAFE' is unsafe
$x = $p->pack('e_unsafe', 'BAD'); # (1) Enumerator value 'BAD' is unsafe
$p->EnumType('Integer');
$x = $p->unpack('e_unsafe', $data); # no warning
$p->EnumType('String');
$x = $p->unpack('e_unsafe', $data); # (1) Enumeration 'e_unsafe' contains unsafe values
$p->EnumType('Both');
$x = $p->unpack('e_unsafe', $data); # (1) Enumeration 'e_unsafe' contains unsafe values
$p->EnumType('Integer');
$x = $p->unpack('e_unsafe_noname', $data); # no warning
$p->EnumType('String');
$x = $p->unpack('e_unsafe_noname', $data); # (1) Enumeration contains unsafe values
$p->EnumType('Both');
$x = $p->unpack('e_unsafe_noname', $data); # (1) Enumeration contains unsafe values
$p->arg('test'); # (1) Useless use of arg in void context
$x = $p->arg('test'); # (E) Unknown argument type 'test' in arg
$p->tag('stuff[0]', Format => 'String'); # (E) Cannot tag array members
$p->tag('stuff[0].d[1]', Format => 'String'); # (E) Cannot tag array members
$p->tag('stuff[0].d[1][2]', Format => 'String'); # (E) Cannot tag array members
$p->untag('stuff[0].d[1][2]', 'Format'); # (E) Cannot tag array members
$p->tag('stuff[0].d', Format => 'String'); # no error
$p->tag('stuff[0].a', Format => 'String'); # no error
$p->tag('stuff', Format => 'String'); # no error
$p->tag('noway'); # (1) Useless use of tag in void context
$x = $p->tag('noway'); # (E) Cannot find 'noway'
$p->tag('test.bar', { foo => 1 }); # (1) Useless use of tag in void context
$x = $p->tag('test.bar', { foo => 1 }); # (E) Tag name must be a string, not a reference
$p->tag('test.bar', 'foo'); # (1) Useless use of tag in void context
$x = $p->tag('test.bar', 'foo'); # (E) Invalid tag name 'foo'
$p->tag('test.bar', 'Format'); # (1) Useless use of tag in void context
$x = $p->tag('test.bar', 'Format'); # no error
$p->tag('test.bar', Format => 'foo'); # (E) Invalid value 'foo' for Format tag
$p->tag('test.bar', Format => 'String', 'foo'); # (E) Invalid number of arguments to tag
$p->tag('test.bar', Format => 'String', foo => 1); # (E) Invalid tag name 'foo'
$p->tag('test.bar', Format => { foo => 1 }); # (E) Value for Format tag must not be a reference
$p->tag('test.bar', Hooks => 'foo'); # (E) Need a hash reference to define hooks for 'test.bar'
$p->tag('int', Hooks => 'foo'); # (E) Need a hash reference to define hooks for 'int'
$p->tag('test', Hooks => 'foo'); # (E) Need a hash reference to define hooks for 'test'
$p->tag('test', Hooks => {pack => 42}); # (E) pack hook defined for 'test' is not a code or array reference
$p->tag('test', Hooks => {pack => {foo => 42}}); # (E) pack hook defined for 'test' is not a code or array reference
$p->tag('test', Hooks => {pack => [42]}); # (E) pack hook defined for 'test' is not a code reference
$p->tag('test', Hooks => {unpack => []}); # (E) Need at least a code reference in unpack hook for type 'test'
$p->tag('test', Hooks => {this_is_no_hook => \&id}); # (E) Invalid hook type 'this_is_no_hook'
$p->tag('test', Hooks => {pack => sub {$_[0]}}); # no error
$p->tag('test', Hooks => {unpack => [sub {$_[0]}]}); # no error
$p->tag('test', Hooks => {pack => \&id, unpack => \&id}); # no error
$p->tag('noway', Hooks => undef); # (E) Cannot find 'noway'
$p->tag('test.bar', Hooks => undef); # no error
$p->tag('int', Hooks => undef); # no error
$p->tag('enumtype', Hooks => undef); # no error
$p->tag('test', Hooks => undef); # no error
$p->tag('test.foo', Dimension => 42); # no error
$p->tag('test.foo', Dimension => '42'); # no error
$p->tag('test.foo', Dimension => '*'); # no error
$p->tag('test.foo', Dimension => sub { 42 }); # no error
$p->tag('test.foo', Dimension => [sub { 42 }]); # no error
$p->tag('test.foo', Dimension => 'ival'); # no error
$p->tag('array', Dimension => 'bar'); # (E) Cannot use member expression 'bar' as Dimension tag for 'array' when not within a compound type
$p->tag('array', Dimension => sub{42}); # no error
$p->tag('array', Dimension => [sub{42}]); # no error
$p->tag('array', Dimension => [sub{42}, $p->arg('SELF')]); # no error
$p->tag('array', Dimension => [sub{42}, $p->arg('TYPE')]); # (E) TYPE argument not allowed
$p->tag('array', Dimension => [sub{42}, $p->arg('DATA')]); # (E) DATA argument not allowed
$p->tag('array', Dimension => [sub{42}, $p->arg('HOOK')]); # no error
$p->tag('test.foo', Dimension => 'ptr'); # (E) Cannot use a pointer type in member 'ptr' to determine a dimension for 'test.foo'
$p->tag('test.foo', Dimension => 'nonono'); # (E) Cannot find struct member 'nonono'
$p->tag('test.foo', Dimension => 'bar'); # (E) Cannot use member 'bar' located behind 'test.foo' in layout to determine a dimension
$p->tag('enumtype', Dimension => 'bar'); # (E) Cannot use Dimension tag on an enum 'enumtype'
$p->tag('enumtype', Dimension => undef); # (E) Cannot use Dimension tag on an enum 'enumtype'
$p->untag('enumtype', 'Dimension'); # (E) Cannot use Dimension tag on an enum 'enumtype'
$p->tag('test.foo', Dimension => {}); # (E) Invalid Dimension tag for 'test.foo'
$p->tag('test.foo', Dimension => -1); # (E) Cannot use negative value -1 in Dimension tag for 'test.foo'
$p->tag('test.foo', Dimension => '-2'); # (E) Cannot use negative value -2 in Dimension tag for 'test.foo'
$p->tag('test.foo', Dimension => 0); # no error
$p->tag('test.foo', Dimension => '0'); # no error
$p->tag('test.foo', Dimension => ''); # (E) Invalid Dimension tag for 'test.foo'
$p->tag('test.foo', Dimension => sub{42}); # no error
$p->tag('test.foo', Dimension => [sub{42}]); # no error
$p->tag('test.foo', Dimension => [sub{42}, $p->arg('SELF')]); # no error
$p->tag('test.foo', Dimension => [sub{42}, $p->arg('TYPE')]); # (E) TYPE argument not allowed
$p->tag('test.foo', Dimension => [sub{42}, $p->arg('DATA')]); # no error
$p->tag('test.foo', Dimension => [sub{42}, $p->arg('HOOK')]); # no error
$p->tag('test.ary', Dimension => 'foo[4][1].a'); # (E) Cannot use index 4 into array of size 2
$p->tag('test.ary', Dimension => 'foo[1][3].a'); # (E) Cannot use index 3 into array of size 3
$p->tag('test.ary', Dimension => 'foo[1][-2].a'); # (E) Cannot use negative index -2 into array
$p->tag('test.ary', Dimension => 'foo[1][1].a+8'); # (E) Cannot use offset in compound member expression
$p->tag('test.ary', Dimension => 'foo[1][1].a'); # no error
$x = $p->unpack('test.ary', 'x'x$p->sizeof('test.ary')); # (1) Missing parent to look up 'foo[1][1].a'
$p->tag('test.foo', Dimension => undef); # no error
$p->tag('dimtag_fail.array', Dimension => 'u.a.len[0]'); # no error (offset 1 + size 1 <= offset 3)
$p->tag('dimtag_fail.array', Dimension => 'u.a.len[1]'); # no error (offset 2 + size 1 <= offset 3)
$p->tag('dimtag_fail.array', Dimension => 'u.a.len[2]'); # (E) Cannot use member 'u.a.len[2]' located at same offset as 'dimtag_fail.array' in layout to determine a dimension
$p->tag('dimtag_fail.array', Dimension => 'u.a.len[3]'); # (E) Cannot use member 'u.a.len[3]' located behind 'dimtag_fail.array' in layout to determine a dimension
$p->tag('dimtag_fail.array', Dimension => 'u.b.len[0]'); # (E) Cannot use member 'u.b.len[0]' overlapping with 'dimtag_fail.array' in layout to determine a dimension
$p->tag('dimtag_fail.array', Dimension => 'u.b.len[1]'); # (E) Cannot use member 'u.b.len[1]' located behind 'dimtag_fail.array' in layout to determine a dimension
$p->tag('dimtag_fail.array', Dimension => undef); # no error
$x = $p->unpack('test', "\0"x$p->sizeof('test')); # no error
$p->tag('test.foo', Format => 'Binary'); # no error, just to fool Dimension tag...
$x = $p->unpack('test', "\0"x$p->sizeof('test')); # (1) Expected an array reference to look up index '1' in 'foo[1][1].a', not a string value
$p->tag('test.foo', Format => undef); # no error
$p->tag('test.foo', Hooks => {unpack=>sub{[]}}); # no error
$x = $p->unpack('test', "\0"x$p->sizeof('test')); # (1) Cannot lookup index '1' in array of size '0' (in 'foo[1][1].a')
$p->tag('test.foo', Hooks => undef); # no error
$p->tag('inner_struct', Format => 'Binary'); # no error
$x = $p->unpack('test', "\0"x$p->sizeof('test')); # (1) Expected a hash reference to look up member 'a' in 'foo[1][1].a', not a string value
$p->tag('inner_struct', Format => undef); # no error
$p->tag('inner_struct', Hooks => {unpack=>sub{{foo=>1}}}); # no error
$x = $p->unpack('test', "\0"x$p->sizeof('test')); # (1) Cannot find member 'a' in hash (in 'foo[1][1].a')
$p->tag('inner_struct', Hooks => undef); # no error
$x = $p->unpack('test', "\0"x$p->sizeof('test')); # no error (just to be safe)
$p->tag('inner_struct.a', Hooks => {unpack=>sub{{}}}); # no error
$x = $p->unpack('test', "\0"x$p->sizeof('test')); # (1) Cannot use a hash reference in 'foo[1][1].a' as dimension
$p->tag('inner_struct.a', Hooks => {unpack=>sub{[]}}); # no error
$x = $p->unpack('test', "\0"x$p->sizeof('test')); # (1) Cannot use an array reference in 'foo[1][1].a' as dimension
$p->tag('inner_struct.a', Hooks => {unpack=>sub{sub{}}}); # no error
$x = $p->unpack('test', "\0"x$p->sizeof('test')); # (1) Cannot use a code reference in 'foo[1][1].a' as dimension
$p->tag('inner_struct.a', Hooks => {unpack=>sub{undef}}); # no error
$x = $p->unpack('test', "\0"x$p->sizeof('test')); # (1) Cannot use an undefined value in 'foo[1][1].a' as dimension
$p->tag('inner_struct.a', Hooks => {unpack=>sub{'foo'}}); # no error
$x = $p->unpack('test', "\0"x$p->sizeof('test')); # (1) Cannot use a string value ('foo') in 'foo[1][1].a' as dimension
$p->tag('inner_struct.a', Hooks => undef); # no error
$p->tag('test.ary', Dimension => sub {1}); # no error
$x = $p->unpack('test', 'x'x$p->sizeof('test')); # no error
$p->tag('test.ary', Dimension => sub {{}}); # no error
$x = $p->unpack('test', 'x'x$p->sizeof('test')); # (1) Cannot use a hash reference as dimension
$p->tag('test.ary', Dimension => sub {[]}); # no error
$x = $p->unpack('test', 'x'x$p->sizeof('test')); # (1) Cannot use an array reference as dimension
$p->tag('test.ary', Dimension => sub {sub{}}); # no error
$x = $p->unpack('test', 'x'x$p->sizeof('test')); # (1) Cannot use a code reference as dimension
$p->tag('test.ary', Dimension => sub {undef}); # no error
$x = $p->unpack('test', 'x'x$p->sizeof('test')); # (1) Cannot use an undefined value as dimension
$p->tag('test.ary', Dimension => sub {'foo'}); # no error
$x = $p->unpack('test', 'x'x$p->sizeof('test')); # (1) Cannot use a string value ('foo') as dimension
$p->tag('test.ary', Dimension => sub {die "BOO!!!"}); # no error
$x = $p->unpack('test', 'x'x$p->sizeof('test')); # (E) BOO!!!
$p->tag('test.ary', Dimension => undef); # no error
$p->IntSize(4);
$p->tag('char', Format => 'Binary'); # no error
$p->tag('int', Format => 'Binary'); # no error
$p->tag('array', Format => 'Binary'); # no error
$p->tag('inner.u.x', Format => 'String'); # no error
$x = $p->pack('char', 'xx'); # (1) Source string "xx" is longer (2 bytes) than 'char' (1 byte) while packing 'Binary' format
$x = $p->pack('char', 'abcdefghijklmno'); # (1) /Source string "abcdefghijklmno" is longer \(15 bytes\) than 'char' \(1 byte\) while packing 'Binary' format/
$x = $p->pack('char', 'abcdefghijklmnop'); # (1) /Source string "abcdefghijkl\.\.\." is longer \(16 bytes\) than 'char' \(1 byte\) while packing 'Binary' format/
$x = $p->pack('char', 'abcdefghijklmnopq'); # (1) /Source string "abcdefghijkl\.\.\." is longer \(17 bytes\) than 'char' \(1 byte\) while packing 'Binary' format/
$x = $p->pack('char', 'abcdefghijklmnopqr'); # (1) /Source string "abcdefghijkl\.\.\." is longer \(18 bytes\) than 'char' \(1 byte\) while packing 'Binary' format/
$x = $p->pack('int', 'x'x5); # (1) Source string "xxxxx" is longer (5 bytes) than 'int' (4 bytes) while packing 'Binary' format
$x = $p->pack('int', 'x'x43); # (1) /Source string "xxxxxxxxxxxx\.\.\." is longer \(43 bytes\) than 'int' \(4 bytes\) while packing 'Binary' format/
$x = $p->pack('int', { hash => 1 }); # (1) /Source string "HASH.*?" is longer \(\d+ bytes\) than 'int' \(4 bytes\) while packing 'Binary' format \(Are you sure you want to pack a reference type\?\)/
$x = $p->pack('int', [ 1, 2, 3 ]); # (1) /Source string "ARRAY.*?" is longer \(\d+ bytes\) than 'int' \(4 bytes\) while packing 'Binary' format \(Are you sure you want to pack a reference type\?\)/
$x = $p->pack('int', 'x'x4); # no warning
$x = $p->pack('inner', { u => { x => 'x'x5 } }); # (1) Source string "xxxxx" is longer (5 bytes) than 'inner.u.x' (4 bytes) while packing 'String' format
$x = $p->pack('inner', { u => { x => 'x'x42 } }); # (1) /Source string "xxxxxxxxxxxx\.\.\." is longer \(42 bytes\) than 'inner\.u\.x' \(4 bytes\) while packing 'String' format/
$x = $p->pack('inner', { u => { x => { hash => 1 } } }); # (1) /Source string "HASH.*?" is longer \(\d+ bytes\) than 'inner\.u\.x' \(4 bytes\) while packing 'String' format \(Are you sure you want to pack a reference type\?\)/
$x = $p->pack('inner', { u => { x => [ 1, 2, 3 ] } }); # (1) /Source string "ARRAY.*?" is longer \(\d+ bytes\) than 'inner\.u\.x' \(4 bytes\) while packing 'String' format \(Are you sure you want to pack a reference type\?\)/
$x = $p->pack('inner', { u => { x => 'x'x4 } }); # no warning
$x = $p->unpack('int', ''); # (1) Data too short
$x = $p->unpack('array', ''); # no warning
$p->tag('char', Format => undef); # no error
$p->tag('int', Format => undef); # no error
$p->tag('array', Format => undef); # no error
$p->tag('inner.u.x', Format => undef); # no error
$p->tag('hasbf.bf.c', Format => 'Binary'); # (E) Cannot use 'Format' tag on bitfields
$p->tag('hasbf.bf.c', ByteOrder => 'BigEndian'); # (E) Cannot use 'ByteOrder' tag on bitfields
}, [0 .. 2], [qw( Convert::Binary::C Convert::Binary::C::Cached )]);
sub id { $_[0] }
sub rv0 { return () }
sub rv2 { return ($_[0], 42) }
sub eval_test
{
my($test, $levels, $classes) = @_;
my(@warn, $p);
$SIG{__WARN__} = sub { push @warn, shift };
my @tests;
for (split $/, $test) {
my $active = 1;
print "# $_\n";
/^\s*$/ and next;
/^\s*\/\// and next;
my($c, $f, $l, $w) = /^(.*;)?(?:\s*#(?:\s*\[\s*([^\]]*?)\s*\])?(?:\s*\(([E\d])\))?\s*(.*?))?\s*$/;
print "# [$c] [$f] [$l] [$w] => ";
for my $feat (split /\s*,\s*/, $f) {
my($neg, $name) = $feat =~ /(!?)\s*([-\w]+)/;
my $have = Convert::Binary::C::feature($name);
print "($name=$have) ";
($neg xor $have) or $active = 0;
}
printf "%sactive\n", $active ? '' : 'in';
if (defined $c) {
push @tests, { code => $c, warnings => [] };
}
if ($active and @tests and defined $l) {
if ($w =~ m[ ^ / (.*) / $ ]x) {
$w = $1;
}
else {
$w = quotemeta $w;
$w =~ s/(?:\\\s)+(?:\\\.){3}(?:\\\s)+/.*/g;
}
if ($l eq 'E') {
$tests[-1]{error} = qr/$w/;
}
else {
push @{$tests[-1]{warnings}}, { level => $l, regex => qr/$w.*?\s+at\s+\(eval\s+\d+\)/ };
}
}
}
for $class (@$classes) {
for $level (@$levels) {
print <<END;
#----
#---- CLASS: $class
#----
#---- RUNNING IN WARNING LEVEL $level
#----
END
$^W = $level ? 1 : 0;
eval { $p = $class->new( Alignment => 1, Warnings => $level == 2 ) };
ok($@, '', "failed to create $class object");
for my $t (@tests) {
my @warnings = map { $_->{level} <= $level ? $_->{regex} : () } @{$t->{warnings}};
@warn = ();
print "# evaluating code: $t->{code}\n";
eval $t->{code};
if ($@) {
my $err = $@;
$err =~ s/^/# /gms;
$err =~ s/[\r\n]+$//gms;
print "# error:\n$err\n";
}
if (exists $t->{error}) {
ok($@, $t->{error}, "wrong error");
}
else {
ok($@, '', "failed to evaluate code");
}
chomp @warn;
if (@warn) {
printf "# got %d warning(s):\n", scalar @warn;
for (@warn) {
s/^/# /gms;
s/[\r\n]+$//gms;
print "$_\n";
}
}
else {
print "# got no warnings\n";
}
ok(scalar @warn, scalar @warnings, "got more/less warnings than expected");
if (@warn != @warnings) {
for (0 .. ($#warnings > $#warn ? $#warnings : $#warn)) {
print "# (", $_+1, ") '", $warn[$_] || 'undef',
"' =~ /", $warnings[$_] || 'undef', "/\n";
}
}
ok($warn[$_], $warnings[$_]) for 0 .. $#warnings;
}
}
}
$SIG{__WARN__} = 'DEFAULT';
}
__DATA__
#assert THIS(is) garbage
#assert TEST(assertion)
#if #TEST (assertion)
typedef struct __nodef nodef;
#endif
#if #TEST (nothing)
# error "boo!"
#endif
#ifdef FOO BLABLA
#endif
typedef union __hasbf hasbf;
typedef struct ptrstruct *ptrtype;
typedef int scalar;
typedef float nonnative;
typedef enum enu enumtype;
enum enu { A };
struct test {
int ival;
enum yyy *xxx;
union xxx *yyy;
ptrtype *ptr;
int (*test[2])[3];
struct inner_struct {
int a;
int b[2];
int c[2][3];
} foo[2][3];
struct {
int a;
union {
enum enu a;
struct {
long *a;
char b[10];
} str;
} uni[5];
} ary[3][4];
int bar;
};
union __hasbf {
struct {
int a:1;
int b:2;
int c:3;
int :10;
} bf;
unsigned short nobf;
};
struct multiple {
long a;
char b;
short a;
union {
int c;
unsigned b;
};
};
enum e_unsafe {
SAFE = 42,
GOOD,
UNSAFE = &2, /* pointer op makes it unsafe */
BAD
};
typedef int t_unsafe[(char)600]; /* cast makes it unsafe */
struct s_unsafe {
int foo[BAD]; /* uuuhhh!! */
};
typedef struct {
enum {
SAFE2 = 42,
GOOD2,
UNSAFE2 = *2, /* pointer op makes it unsafe */
BAD2
} noname;
} e_unsafe_noname;
typedef short float fp_unsupp;
typedef struct {
int b;
struct {
int x;
char b[sizeof(int)];
} c;
union {
int x;
char b[sizeof(int)];
} u;
} inner;
typedef struct {
int a;
inner;
int d[6][6];
} stuff[12];
typedef int array[];
struct dimtag_fail {
union {
struct {
char a;
char len[]; /* starts at offset 1 */
} a;
struct {
short a;
short len[]; /* starts at offset 2 */
} b;
} u;
char foo;
int array[2]; /* starts at offset 3 */
};
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