Commit | Line | Data |
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1 | #!./perl |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
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5 | @INC = '../lib'; |
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6 | } |
7 | |
8 | $| = 1; |
9 | use warnings; |
10 | use strict; |
11 | use Config; |
12 | |
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13 | print "1..17\n"; |
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14 | |
15 | my $test = 1; |
16 | |
17 | sub ok { print "ok $test\n"; $test++ } |
18 | |
19 | use B::Deparse; |
20 | my $deparse = B::Deparse->new() or print "not "; |
21 | ok; |
22 | |
23 | print "not " if "{\n 1;\n}" ne $deparse->coderef2text(sub {1}); |
24 | ok; |
25 | |
26 | print "not " if "{\n '???';\n 2;\n}" ne |
27 | $deparse->coderef2text(sub {1;2}); |
28 | ok; |
29 | |
30 | print "not " if "{\n \$test /= 2 if ++\$test;\n}" ne |
31 | $deparse->coderef2text(sub {++$test and $test/=2;}); |
32 | ok; |
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33 | { |
34 | my $a = <<'EOF'; |
35 | { |
36 | $test = sub : lvalue { |
37 | 1; |
38 | } |
39 | ; |
40 | } |
41 | EOF |
42 | chomp $a; |
43 | print "not " if $deparse->coderef2text(sub{$test = sub : lvalue { 1 }}) ne $a; |
44 | ok; |
45 | |
46 | $a =~ s/lvalue/method/; |
47 | print "not " if $deparse->coderef2text(sub{$test = sub : method { 1 }}) ne $a; |
48 | ok; |
49 | |
50 | $a =~ s/method/locked method/; |
51 | print "not " if $deparse->coderef2text(sub{$test = sub : method locked { 1 }}) |
52 | ne $a; |
53 | ok; |
54 | } |
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55 | |
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56 | print "not " if (eval "sub ".$deparse->coderef2text(sub () { 42 }))->() != 42; |
57 | ok; |
58 | |
59 | use constant 'c', 'stuff'; |
60 | print "not " if (eval "sub ".$deparse->coderef2text(\&c))->() ne 'stuff'; |
61 | ok; |
62 | |
63 | # XXX ToDo - constsub that returns a reference |
64 | #use constant cr => ['hello']; |
65 | #my $string = "sub " . $deparse->coderef2text(\&cr); |
66 | #my $val = (eval $string)->(); |
67 | #print "not " if ref($val) ne 'ARRAY' || $val->[0] ne 'hello'; |
68 | #ok; |
69 | |
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70 | my $a; |
71 | my $Is_VMS = $^O eq 'VMS'; |
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72 | $a = `$^X "-I../lib" "-MO=Deparse" -anle 1 2>&1`; |
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73 | $a =~ s/-e syntax OK\n//g; |
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74 | $b = <<'EOF'; |
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75 | |
76 | LINE: while (defined($_ = <ARGV>)) { |
77 | chomp $_; |
78 | @F = split(/\s+/, $_, 0); |
79 | '???' |
80 | } |
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81 | |
82 | EOF |
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83 | print "# [$a]\n\# vs\n# [$b]\nnot " if $a ne $b; |
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84 | ok; |
85 | |
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86 | $a = `$^X "-I../lib" "-MO=Debug" -e 1 2>&1`; |
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87 | print "not " unless $a =~ |
88 | /\bLISTOP\b.*\bOP\b.*\bCOP\b.*\bOP\b/s; |
89 | ok; |
90 | |
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91 | $a = `$^X "-I../lib" "-MO=Terse" -e 1 2>&1`; |
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92 | print "not " unless $a =~ |
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93 | /\bLISTOP\b.*leave.*\n OP\b.*enter.*\n COP\b.*nextstate.*\n OP\b.*null/s; |
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94 | ok; |
95 | |
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96 | $a = `$^X "-I../lib" "-MO=Terse" -ane "s/foo/bar/" 2>&1`; |
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97 | $a =~ s/\(0x[^)]+\)//g; |
98 | $a =~ s/\[[^\]]+\]//g; |
99 | $a =~ s/-e syntax OK//; |
100 | $a =~ s/[^a-z ]+//g; |
101 | $a =~ s/\s+/ /g; |
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102 | $a =~ s/\b(s|foo|bar|ullsv)\b\s?//g; |
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103 | $a =~ s/^\s+//; |
104 | $a =~ s/\s+$//; |
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105 | my $is_thread = $Config{use5005threads} && $Config{use5005threads} eq 'define'; |
106 | if ($is_thread) { |
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107 | $b=<<EOF; |
108 | leave enter nextstate label leaveloop enterloop null and defined null |
109 | threadsv readline gv lineseq nextstate aassign null pushmark split pushre |
110 | threadsv const null pushmark rvav gv nextstate subst const unstack nextstate |
111 | EOF |
112 | } else { |
113 | $b=<<EOF; |
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114 | leave enter nextstate label leaveloop enterloop null and defined null |
115 | null gvsv readline gv lineseq nextstate aassign null pushmark split pushre |
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116 | null gvsv const null pushmark rvav gv nextstate subst const unstack nextstate |
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117 | EOF |
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118 | } |
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119 | $b=~s/\n/ /g;$b=~s/\s+/ /g; |
120 | $b =~ s/\s+$//; |
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121 | print "# [$a]\n# vs\n# [$b]\nnot " if $a ne $b; |
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122 | ok; |
123 | |
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124 | chomp($a = `$^X "-I../lib" "-MB::Stash" "-Mwarnings" -e1`); |
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125 | $a = join ',', sort split /,/, $a; |
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126 | $a =~ s/-u(perlio|open)(?:::\w+)?,//g if defined $Config{'useperlio'} and $Config{'useperlio'} eq 'define'; |
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127 | $a =~ s/-uWin32,// if $^O eq 'MSWin32'; |
128 | $a =~ s/-u(Cwd|File|File::Copy|OS2),//g if $^O eq 'os2'; |
5d129265 |
129 | $a =~ s/-uCwd,// if $^O eq 'cygwin'; |
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130 | if ($Config{static_ext} eq ' ') { |
131 | $b = '-uCarp,-uCarp::Heavy,-uDB,-uExporter,-uExporter::Heavy,-uattributes,' |
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132 | . '-umain,-ustrict,-uwarnings'; |
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133 | print "# [$a] vs [$b]\nnot " if $a ne $b; |
134 | ok; |
135 | } else { |
136 | print "ok $test # skipped: one or more static extensions\n"; $test++; |
137 | } |
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138 | |
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139 | if ($is_thread) { |
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140 | print "# use5005threads: test $test skipped\n"; |
141 | } else { |
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142 | $a = `$^X "-I../lib" "-MO=Showlex" -e "my %one" 2>&1`; |
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143 | print "# [$a]\nnot " unless $a =~ /sv_undef.*PVNV.*%one.*sv_undef.*HV/s; |
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144 | } |
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145 | ok; |
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146 | |
147 | # Bug 20001204.07 |
148 | { |
149 | my $foo = $deparse->coderef2text(sub { { 234; }}); |
150 | # Constants don't get optimised here. |
151 | print "not " unless $foo =~ /{.*{.*234;.*}.*}/sm; |
152 | ok; |
153 | $foo = $deparse->coderef2text(sub { { 234; } continue { 123; } }); |
154 | print "not " unless $foo =~ /{.*{.*234;.*}.*continue.*{.*123.*}/sm; |
155 | ok; |
156 | } |