-#!./perl
-
-print "1..192\n";
+#!./perl -w
#P = start of string Q = start of substr R = end of substr S = end of string
}
};
-sub ok { print (($_[1] ? "" : "not ") . "ok $_[0]\n") }
+require './test.pl';
+
+plan(334);
-$FATAL_MSG = '^substr outside of string' ;
+$FATAL_MSG = qr/^substr outside of string/;
-ok 1, substr($a,0,3) eq 'abc'; # P=Q R S
-ok 2, substr($a,3,3) eq 'def'; # P Q R S
-ok 3, substr($a,6,999) eq 'xyz'; # P Q S R
+is(substr($a,0,3), 'abc'); # P=Q R S
+is(substr($a,3,3), 'def'); # P Q R S
+is(substr($a,6,999), 'xyz'); # P Q S R
$b = substr($a,999,999) ; # warn # P R Q S
-ok 4, $w-- == 1 ;
+is ($w--, 1);
eval{substr($a,999,999) = "" ; };# P R Q S
-ok 5, $@ =~ /$FATAL_MSG/;
-ok 6, substr($a,0,-6) eq 'abc'; # P=Q R S
-ok 7, substr($a,-3,1) eq 'x'; # P Q R S
+like ($@, $FATAL_MSG);
+is(substr($a,0,-6), 'abc'); # P=Q R S
+is(substr($a,-3,1), 'x'); # P Q R S
$[ = 1;
-ok 8, substr($a,1,3) eq 'abc' ; # P=Q R S
-ok 9, substr($a,4,3) eq 'def' ; # P Q R S
-ok 10, substr($a,7,999) eq 'xyz';# P Q S R
+is(substr($a,1,3), 'abc' ); # P=Q R S
+is(substr($a,4,3), 'def' ); # P Q R S
+is(substr($a,7,999), 'xyz');# P Q S R
$b = substr($a,999,999) ; # warn # P R Q S
-ok 11, $w-- == 1 ;
+is($w--, 1);
eval{substr($a,999,999) = "" ; } ; # P R Q S
-ok 12, $@ =~ /$FATAL_MSG/;
-ok 13, substr($a,1,-6) eq 'abc' ;# P=Q R S
-ok 14, substr($a,-3,1) eq 'x' ; # P Q R S
+like ($@, $FATAL_MSG);
+is(substr($a,1,-6), 'abc' );# P=Q R S
+is(substr($a,-3,1), 'x' ); # P Q R S
$[ = 0;
substr($a,3,3) = 'XYZ';
-ok 15, $a eq 'abcXYZxyz' ;
+is($a, 'abcXYZxyz' );
substr($a,0,2) = '';
-ok 16, $a eq 'cXYZxyz' ;
+is($a, 'cXYZxyz' );
substr($a,0,0) = 'ab';
-ok 17, $a eq 'abcXYZxyz' ;
+is($a, 'abcXYZxyz' );
substr($a,0,0) = '12345678';
-ok 18, $a eq '12345678abcXYZxyz' ;
+is($a, '12345678abcXYZxyz' );
substr($a,-3,3) = 'def';
-ok 19, $a eq '12345678abcXYZdef';
+is($a, '12345678abcXYZdef');
substr($a,-3,3) = '<';
-ok 20, $a eq '12345678abcXYZ<' ;
+is($a, '12345678abcXYZ<' );
substr($a,-1,1) = '12345678';
-ok 21, $a eq '12345678abcXYZ12345678' ;
+is($a, '12345678abcXYZ12345678' );
$a = 'abcdefxyz';
-ok 22, substr($a,6) eq 'xyz' ; # P Q R=S
-ok 23, substr($a,-3) eq 'xyz' ; # P Q R=S
+is(substr($a,6), 'xyz' ); # P Q R=S
+is(substr($a,-3), 'xyz' ); # P Q R=S
$b = substr($a,999,999) ; # warning # P R=S Q
-ok 24, $w-- == 1 ;
+is($w--, 1);
eval{substr($a,999,999) = "" ; } ; # P R=S Q
-ok 25, $@ =~ /$FATAL_MSG/;
-ok 26, substr($a,0) eq 'abcdefxyz' ; # P=Q R=S
-ok 27, substr($a,9) eq '' ; # P Q=R=S
-ok 28, substr($a,-11) eq 'abcdefxyz'; # Q P R=S
-ok 29, substr($a,-9) eq 'abcdefxyz'; # P=Q R=S
+like($@, $FATAL_MSG);
+is(substr($a,0), 'abcdefxyz'); # P=Q R=S
+is(substr($a,9), ''); # P Q=R=S
+is(substr($a,-11), 'abcdefxyz'); # Q P R=S
+is(substr($a,-9), 'abcdefxyz'); # P=Q R=S
$a = '54321';
$b = substr($a,-7, 1) ; # warn # Q R P S
-ok 30, $w-- == 1 ;
+is($w--, 1);
eval{substr($a,-7, 1) = "" ; }; # Q R P S
-ok 31, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
$b = substr($a,-7,-6) ; # warn # Q R P S
-ok 32, $w-- == 1 ;
+is($w--, 1);
eval{substr($a,-7,-6) = "" ; }; # Q R P S
-ok 33, $@ =~ /$FATAL_MSG/;
-ok 34, substr($a,-5,-7) eq ''; # R P=Q S
-ok 35, substr($a, 2,-7) eq ''; # R P Q S
-ok 36, substr($a,-3,-7) eq ''; # R P Q S
-ok 37, substr($a, 2,-5) eq ''; # P=R Q S
-ok 38, substr($a,-3,-5) eq ''; # P=R Q S
-ok 39, substr($a, 2,-4) eq ''; # P R Q S
-ok 40, substr($a,-3,-4) eq ''; # P R Q S
-ok 41, substr($a, 5,-6) eq ''; # R P Q=S
-ok 42, substr($a, 5,-5) eq ''; # P=R Q S
-ok 43, substr($a, 5,-3) eq ''; # P R Q=S
+like($@, $FATAL_MSG);
+is(substr($a,-5,-7), ''); # R P=Q S
+is(substr($a, 2,-7), ''); # R P Q S
+is(substr($a,-3,-7), ''); # R P Q S
+is(substr($a, 2,-5), ''); # P=R Q S
+is(substr($a,-3,-5), ''); # P=R Q S
+is(substr($a, 2,-4), ''); # P R Q S
+is(substr($a,-3,-4), ''); # P R Q S
+is(substr($a, 5,-6), ''); # R P Q=S
+is(substr($a, 5,-5), ''); # P=R Q S
+is(substr($a, 5,-3), ''); # P R Q=S
$b = substr($a, 7,-7) ; # warn # R P S Q
-ok 44, $w-- == 1 ;
+is($w--, 1);
eval{substr($a, 7,-7) = "" ; }; # R P S Q
-ok 45, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
$b = substr($a, 7,-5) ; # warn # P=R S Q
-ok 46, $w-- == 1 ;
+is($w--, 1);
eval{substr($a, 7,-5) = "" ; }; # P=R S Q
-ok 47, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
$b = substr($a, 7,-3) ; # warn # P Q S Q
-ok 48, $w-- == 1 ;
+is($w--, 1);
eval{substr($a, 7,-3) = "" ; }; # P Q S Q
-ok 49, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
$b = substr($a, 7, 0) ; # warn # P S Q=R
-ok 50, $w-- == 1 ;
+is($w--, 1);
eval{substr($a, 7, 0) = "" ; }; # P S Q=R
-ok 51, $@ =~ /$FATAL_MSG/;
-
-ok 52, substr($a,-7,2) eq ''; # Q P=R S
-ok 53, substr($a,-7,4) eq '54'; # Q P R S
-ok 54, substr($a,-7,7) eq '54321';# Q P R=S
-ok 55, substr($a,-7,9) eq '54321';# Q P S R
-ok 56, substr($a,-5,0) eq ''; # P=Q=R S
-ok 57, substr($a,-5,3) eq '543';# P=Q R S
-ok 58, substr($a,-5,5) eq '54321';# P=Q R=S
-ok 59, substr($a,-5,7) eq '54321';# P=Q S R
-ok 60, substr($a,-3,0) eq ''; # P Q=R S
-ok 61, substr($a,-3,3) eq '321';# P Q R=S
-ok 62, substr($a,-2,3) eq '21'; # P Q S R
-ok 63, substr($a,0,-5) eq ''; # P=Q=R S
-ok 64, substr($a,2,-3) eq ''; # P Q=R S
-ok 65, substr($a,0,0) eq ''; # P=Q=R S
-ok 66, substr($a,0,5) eq '54321';# P=Q R=S
-ok 67, substr($a,0,7) eq '54321';# P=Q S R
-ok 68, substr($a,2,0) eq ''; # P Q=R S
-ok 69, substr($a,2,3) eq '321'; # P Q R=S
-ok 70, substr($a,5,0) eq ''; # P Q=R=S
-ok 71, substr($a,5,2) eq ''; # P Q=S R
-ok 72, substr($a,-7,-5) eq ''; # Q P=R S
-ok 73, substr($a,-7,-2) eq '543';# Q P R S
-ok 74, substr($a,-5,-5) eq ''; # P=Q=R S
-ok 75, substr($a,-5,-2) eq '543';# P=Q R S
-ok 76, substr($a,-3,-3) eq ''; # P Q=R S
-ok 77, substr($a,-3,-1) eq '32';# P Q R S
+like($@, $FATAL_MSG);
+
+is(substr($a,-7,2), ''); # Q P=R S
+is(substr($a,-7,4), '54'); # Q P R S
+is(substr($a,-7,7), '54321');# Q P R=S
+is(substr($a,-7,9), '54321');# Q P S R
+is(substr($a,-5,0), ''); # P=Q=R S
+is(substr($a,-5,3), '543');# P=Q R S
+is(substr($a,-5,5), '54321');# P=Q R=S
+is(substr($a,-5,7), '54321');# P=Q S R
+is(substr($a,-3,0), ''); # P Q=R S
+is(substr($a,-3,3), '321');# P Q R=S
+is(substr($a,-2,3), '21'); # P Q S R
+is(substr($a,0,-5), ''); # P=Q=R S
+is(substr($a,2,-3), ''); # P Q=R S
+is(substr($a,0,0), ''); # P=Q=R S
+is(substr($a,0,5), '54321');# P=Q R=S
+is(substr($a,0,7), '54321');# P=Q S R
+is(substr($a,2,0), ''); # P Q=R S
+is(substr($a,2,3), '321'); # P Q R=S
+is(substr($a,5,0), ''); # P Q=R=S
+is(substr($a,5,2), ''); # P Q=S R
+is(substr($a,-7,-5), ''); # Q P=R S
+is(substr($a,-7,-2), '543');# Q P R S
+is(substr($a,-5,-5), ''); # P=Q=R S
+is(substr($a,-5,-2), '543');# P=Q R S
+is(substr($a,-3,-3), ''); # P Q=R S
+is(substr($a,-3,-1), '32');# P Q R S
$a = '';
-ok 78, substr($a,-2,2) eq ''; # Q P=R=S
-ok 79, substr($a,0,0) eq ''; # P=Q=R=S
-ok 80, substr($a,0,1) eq ''; # P=Q=S R
-ok 81, substr($a,-2,3) eq ''; # Q P=S R
-ok 82, substr($a,-2) eq ''; # Q P=R=S
-ok 83, substr($a,0) eq ''; # P=Q=R=S
+is(substr($a,-2,2), ''); # Q P=R=S
+is(substr($a,0,0), ''); # P=Q=R=S
+is(substr($a,0,1), ''); # P=Q=S R
+is(substr($a,-2,3), ''); # Q P=S R
+is(substr($a,-2), ''); # Q P=R=S
+is(substr($a,0), ''); # P=Q=R=S
-ok 84, substr($a,0,-1) eq ''; # R P=Q=S
+is(substr($a,0,-1), ''); # R P=Q=S
$b = substr($a,-2, 0) ; # warn # Q=R P=S
-ok 85, $w-- == 1 ;
+is($w--, 1);
eval{substr($a,-2, 0) = "" ; }; # Q=R P=S
-ok 86, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
$b = substr($a,-2, 1) ; # warn # Q R P=S
-ok 87, $w-- == 1 ;
+is($w--, 1);
eval{substr($a,-2, 1) = "" ; }; # Q R P=S
-ok 88, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
$b = substr($a,-2,-1) ; # warn # Q R P=S
-ok 89, $w-- == 1 ;
+is($w--, 1);
eval{substr($a,-2,-1) = "" ; }; # Q R P=S
-ok 90, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
$b = substr($a,-2,-2) ; # warn # Q=R P=S
-ok 91, $w-- == 1 ;
+is($w--, 1);
eval{substr($a,-2,-2) = "" ; }; # Q=R P=S
-ok 92, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
$b = substr($a, 1,-2) ; # warn # R P=S Q
-ok 93, $w-- == 1 ;
+is($w--, 1);
eval{substr($a, 1,-2) = "" ; }; # R P=S Q
-ok 94, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
$b = substr($a, 1, 1) ; # warn # P=S Q R
-ok 95, $w-- == 1 ;
+is($w--, 1);
eval{substr($a, 1, 1) = "" ; }; # P=S Q R
-ok 96, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
$b = substr($a, 1, 0) ;# warn # P=S Q=R
-ok 97, $w-- == 1 ;
+is($w--, 1);
eval{substr($a, 1, 0) = "" ; }; # P=S Q=R
-ok 98, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
$b = substr($a,1) ; # warning # P=R=S Q
-ok 99, $w-- == 1 ;
+is($w--, 1);
eval{substr($a,1) = "" ; }; # P=R=S Q
-ok 100, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
my $a = 'zxcvbnm';
substr($a,2,0) = '';
-ok 101, $a eq 'zxcvbnm';
+is($a, 'zxcvbnm');
substr($a,7,0) = '';
-ok 102, $a eq 'zxcvbnm';
+is($a, 'zxcvbnm');
substr($a,5,0) = '';
-ok 103, $a eq 'zxcvbnm';
+is($a, 'zxcvbnm');
substr($a,0,2) = 'pq';
-ok 104, $a eq 'pqcvbnm';
+is($a, 'pqcvbnm');
substr($a,2,0) = 'r';
-ok 105, $a eq 'pqrcvbnm';
+is($a, 'pqrcvbnm');
substr($a,8,0) = 'asd';
-ok 106, $a eq 'pqrcvbnmasd';
+is($a, 'pqrcvbnmasd');
substr($a,0,2) = 'iop';
-ok 107, $a eq 'ioprcvbnmasd';
+is($a, 'ioprcvbnmasd');
substr($a,0,5) = 'fgh';
-ok 108, $a eq 'fghvbnmasd';
+is($a, 'fghvbnmasd');
substr($a,3,5) = 'jkl';
-ok 109, $a eq 'fghjklsd';
+is($a, 'fghjklsd');
substr($a,3,2) = '1234';
-ok 110, $a eq 'fgh1234lsd';
+is($a, 'fgh1234lsd');
# with lexicals (and in re-entered scopes)
unless ($_) {
$txt = "Foo";
substr($txt, -1) = "X";
- ok 111, $txt eq "FoX";
+ is($txt, "FoX");
}
else {
substr($txt, 0, 1) = "X";
- ok 112, $txt eq "X";
+ is($txt, "X");
}
}
{
my $s = [];
substr($s, 0, 1) = 'Foo';
- ok 113, substr($s,0,7) eq "FooRRAY" && !($w-=2);
+ is (substr($s,0,7), "FooRRAY");
+ is ($w,2);
+ $w = 0;
}
# check no spurious warnings
-ok 114, $w == 0;
+is($w, 0);
# check new 4 arg replacement syntax
$a = "abcxyz";
$w = 0;
-ok 115, substr($a, 0, 3, "") eq "abc" && $a eq "xyz";
-ok 116, substr($a, 0, 0, "abc") eq "" && $a eq "abcxyz";
-ok 117, substr($a, 3, -1, "") eq "xy" && $a eq "abcz";
+is(substr($a, 0, 3, ""), "abc");
+is($a, "xyz");
+is(substr($a, 0, 0, "abc"), "");
+is($a, "abcxyz");
+is(substr($a, 3, -1, ""), "xy");
+is($a, "abcz");
-ok 118, substr($a, 3, undef, "xy") eq "" && $a eq "abcxyz"
- && $w == 3;
+is(substr($a, 3, undef, "xy"), "");
+is($a, "abcxyz");
+is($w, 3);
$w = 0;
-ok 119, substr($a, 3, 9999999, "") eq "xyz" && $a eq "abc";
+is(substr($a, 3, 9999999, ""), "xyz");
+is($a, "abc");
eval{substr($a, -99, 0, "") };
-ok 120, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
eval{substr($a, 99, 3, "") };
-ok 121, $@ =~ /$FATAL_MSG/;
+like($@, $FATAL_MSG);
substr($a, 0, length($a), "foo");
-ok 122, $a eq "foo" && !$w;
+is ($a, "foo");
+is ($w, 0);
# using 4 arg substr as lvalue is a compile time error
eval 'substr($a,0,0,"") = "abc"';
-ok 123, $@ && $@ =~ /Can't modify substr/ && $a eq "foo";
+like ($@, qr/Can't modify substr/);
+is ($a, "foo");
$a = "abcdefgh";
-ok 124, sub { shift }->(substr($a, 0, 4, "xxxx")) eq 'abcd';
-ok 125, $a eq 'xxxxefgh';
+is(sub { shift }->(substr($a, 0, 4, "xxxx")), 'abcd');
+is($a, 'xxxxefgh');
{
my $y = 10;
$y = "2" . $y;
- ok 126, $y+0 == 210;
+ is ($y, 210);
}
# utf8 sanity
{
my $x = substr("a\x{263a}b",0);
- ok 127, length($x) == 3;
+ is(length($x), 3);
$x = substr($x,1,1);
- ok 128, $x eq "\x{263a}";
+ is($x, "\x{263a}");
$x = $x x 2;
- ok 129, length($x) == 2;
+ is(length($x), 2);
substr($x,0,1) = "abcd";
- ok 130, $x eq "abcd\x{263a}";
- ok 131, length($x) == 5;
+ is($x, "abcd\x{263a}");
+ is(length($x), 5);
$x = reverse $x;
- ok 132, length($x) == 5;
- ok 133, $x eq "\x{263a}dcba";
+ is(length($x), 5);
+ is($x, "\x{263a}dcba");
my $z = 10;
$z = "21\x{263a}" . $z;
- ok 134, length($z) == 5;
- ok 135, $z eq "21\x{263a}10";
+ is(length($z), 5);
+ is($z, "21\x{263a}10");
}
# replacement should work on magical values
my %data;
tie $data{'a'}, 'Tie::StdScalar'; # makes $data{'a'} magical
$data{a} = "firstlast";
-ok 136, substr($data{'a'}, 0, 5, "") eq "first" && $data{'a'} eq "last";
+is(substr($data{'a'}, 0, 5, ""), "first");
+is($data{'a'}, "last");
# more utf8
$x = "\xF1\xF2\xF3";
substr($x, 0, 1) = "\x{100}"; # Ignasi had \x{FF}
-ok 137, length($x) == 3 &&
- $x eq "\x{100}\xF2\xF3" &&
- substr($x, 0, 1) eq "\x{100}" &&
- substr($x, 1, 1) eq "\x{F2}" &&
- substr($x, 2, 1) eq "\x{F3}";
+is(length($x), 3);
+is($x, "\x{100}\xF2\xF3");
+is(substr($x, 0, 1), "\x{100}");
+is(substr($x, 1, 1), "\x{F2}");
+is(substr($x, 2, 1), "\x{F3}");
$x = "\xF1\xF2\xF3";
substr($x, 0, 1) = "\x{100}\x{FF}"; # Ignasi had \x{FF}
-ok 138, length($x) == 4 &&
- $x eq "\x{100}\x{FF}\xF2\xF3" &&
- substr($x, 0, 1) eq "\x{100}" &&
- substr($x, 1, 1) eq "\x{FF}" &&
- substr($x, 2, 1) eq "\x{F2}" &&
- substr($x, 3, 1) eq "\x{F3}";
+is(length($x), 4);
+is($x, "\x{100}\x{FF}\xF2\xF3");
+is(substr($x, 0, 1), "\x{100}");
+is(substr($x, 1, 1), "\x{FF}");
+is(substr($x, 2, 1), "\x{F2}");
+is(substr($x, 3, 1), "\x{F3}");
# more utf8 lval exercise
$x = "\xF1\xF2\xF3";
substr($x, 0, 2) = "\x{100}\xFF";
-ok 139, length($x) == 3 &&
- $x eq "\x{100}\xFF\xF3" &&
- substr($x, 0, 1) eq "\x{100}" &&
- substr($x, 1, 1) eq "\x{FF}" &&
- substr($x, 2, 1) eq "\x{F3}";
+is(length($x), 3);
+is($x, "\x{100}\xFF\xF3");
+is(substr($x, 0, 1), "\x{100}");
+is(substr($x, 1, 1), "\x{FF}");
+is(substr($x, 2, 1), "\x{F3}");
$x = "\xF1\xF2\xF3";
substr($x, 1, 1) = "\x{100}\xFF";
-ok 140, length($x) == 4 &&
- $x eq "\xF1\x{100}\xFF\xF3" &&
- substr($x, 0, 1) eq "\x{F1}" &&
- substr($x, 1, 1) eq "\x{100}" &&
- substr($x, 2, 1) eq "\x{FF}" &&
- substr($x, 3, 1) eq "\x{F3}";
+is(length($x), 4);
+is($x, "\xF1\x{100}\xFF\xF3");
+is(substr($x, 0, 1), "\x{F1}");
+is(substr($x, 1, 1), "\x{100}");
+is(substr($x, 2, 1), "\x{FF}");
+is(substr($x, 3, 1), "\x{F3}");
$x = "\xF1\xF2\xF3";
substr($x, 2, 1) = "\x{100}\xFF";
-ok 141, length($x) == 4 &&
- $x eq "\xF1\xF2\x{100}\xFF" &&
- substr($x, 0, 1) eq "\x{F1}" &&
- substr($x, 1, 1) eq "\x{F2}" &&
- substr($x, 2, 1) eq "\x{100}" &&
- substr($x, 3, 1) eq "\x{FF}";
+is(length($x), 4);
+is($x, "\xF1\xF2\x{100}\xFF");
+is(substr($x, 0, 1), "\x{F1}");
+is(substr($x, 1, 1), "\x{F2}");
+is(substr($x, 2, 1), "\x{100}");
+is(substr($x, 3, 1), "\x{FF}");
$x = "\xF1\xF2\xF3";
substr($x, 3, 1) = "\x{100}\xFF";
-ok 142, length($x) == 5 &&
- $x eq "\xF1\xF2\xF3\x{100}\xFF" &&
- substr($x, 0, 1) eq "\x{F1}" &&
- substr($x, 1, 1) eq "\x{F2}" &&
- substr($x, 2, 1) eq "\x{F3}" &&
- substr($x, 3, 1) eq "\x{100}" &&
- substr($x, 4, 1) eq "\x{FF}";
+is(length($x), 5);
+is($x, "\xF1\xF2\xF3\x{100}\xFF");
+is(substr($x, 0, 1), "\x{F1}");
+is(substr($x, 1, 1), "\x{F2}");
+is(substr($x, 2, 1), "\x{F3}");
+is(substr($x, 3, 1), "\x{100}");
+is(substr($x, 4, 1), "\x{FF}");
$x = "\xF1\xF2\xF3";
substr($x, -1, 1) = "\x{100}\xFF";
-ok 143, length($x) == 4 &&
- $x eq "\xF1\xF2\x{100}\xFF" &&
- substr($x, 0, 1) eq "\x{F1}" &&
- substr($x, 1, 1) eq "\x{F2}" &&
- substr($x, 2, 1) eq "\x{100}" &&
- substr($x, 3, 1) eq "\x{FF}";
+is(length($x), 4);
+is($x, "\xF1\xF2\x{100}\xFF");
+is(substr($x, 0, 1), "\x{F1}");
+is(substr($x, 1, 1), "\x{F2}");
+is(substr($x, 2, 1), "\x{100}");
+is(substr($x, 3, 1), "\x{FF}");
$x = "\xF1\xF2\xF3";
substr($x, -1, 0) = "\x{100}\xFF";
-ok 144, length($x) == 5 &&
- $x eq "\xF1\xF2\x{100}\xFF\xF3" &&
- substr($x, 0, 1) eq "\x{F1}" &&
- substr($x, 1, 1) eq "\x{F2}" &&
- substr($x, 2, 1) eq "\x{100}" &&
- substr($x, 3, 1) eq "\x{FF}" &&
- substr($x, 4, 1) eq "\x{F3}";
+is(length($x), 5);
+is($x, "\xF1\xF2\x{100}\xFF\xF3");
+is(substr($x, 0, 1), "\x{F1}");
+is(substr($x, 1, 1), "\x{F2}");
+is(substr($x, 2, 1), "\x{100}");
+is(substr($x, 3, 1), "\x{FF}");
+is(substr($x, 4, 1), "\x{F3}");
$x = "\xF1\xF2\xF3";
substr($x, 0, -1) = "\x{100}\xFF";
-ok 145, length($x) == 3 &&
- $x eq "\x{100}\xFF\xF3" &&
- substr($x, 0, 1) eq "\x{100}" &&
- substr($x, 1, 1) eq "\x{FF}" &&
- substr($x, 2, 1) eq "\x{F3}";
+is(length($x), 3);
+is($x, "\x{100}\xFF\xF3");
+is(substr($x, 0, 1), "\x{100}");
+is(substr($x, 1, 1), "\x{FF}");
+is(substr($x, 2, 1), "\x{F3}");
$x = "\xF1\xF2\xF3";
substr($x, 0, -2) = "\x{100}\xFF";
-ok 146, length($x) == 4 &&
- $x eq "\x{100}\xFF\xF2\xF3" &&
- substr($x, 0, 1) eq "\x{100}" &&
- substr($x, 1, 1) eq "\x{FF}" &&
- substr($x, 2, 1) eq "\x{F2}" &&
- substr($x, 3, 1) eq "\x{F3}";
+is(length($x), 4);
+is($x, "\x{100}\xFF\xF2\xF3");
+is(substr($x, 0, 1), "\x{100}");
+is(substr($x, 1, 1), "\x{FF}");
+is(substr($x, 2, 1), "\x{F2}");
+is(substr($x, 3, 1), "\x{F3}");
$x = "\xF1\xF2\xF3";
substr($x, 0, -3) = "\x{100}\xFF";
-ok 147, length($x) == 5 &&
- $x eq "\x{100}\xFF\xF1\xF2\xF3" &&
- substr($x, 0, 1) eq "\x{100}" &&
- substr($x, 1, 1) eq "\x{FF}" &&
- substr($x, 2, 1) eq "\x{F1}" &&
- substr($x, 3, 1) eq "\x{F2}" &&
- substr($x, 4, 1) eq "\x{F3}";
+is(length($x), 5);
+is($x, "\x{100}\xFF\xF1\xF2\xF3");
+is(substr($x, 0, 1), "\x{100}");
+is(substr($x, 1, 1), "\x{FF}");
+is(substr($x, 2, 1), "\x{F1}");
+is(substr($x, 3, 1), "\x{F2}");
+is(substr($x, 4, 1), "\x{F3}");
$x = "\xF1\xF2\xF3";
substr($x, 1, -1) = "\x{100}\xFF";
-ok 148, length($x) == 4 &&
- $x eq "\xF1\x{100}\xFF\xF3" &&
- substr($x, 0, 1) eq "\x{F1}" &&
- substr($x, 1, 1) eq "\x{100}" &&
- substr($x, 2, 1) eq "\x{FF}" &&
- substr($x, 3, 1) eq "\x{F3}";
+is(length($x), 4);
+is($x, "\xF1\x{100}\xFF\xF3");
+is(substr($x, 0, 1), "\x{F1}");
+is(substr($x, 1, 1), "\x{100}");
+is(substr($x, 2, 1), "\x{FF}");
+is(substr($x, 3, 1), "\x{F3}");
$x = "\xF1\xF2\xF3";
substr($x, -1, -1) = "\x{100}\xFF";
-ok 149, length($x) == 5 &&
- $x eq "\xF1\xF2\x{100}\xFF\xF3" &&
- substr($x, 0, 1) eq "\x{F1}" &&
- substr($x, 1, 1) eq "\x{F2}" &&
- substr($x, 2, 1) eq "\x{100}" &&
- substr($x, 3, 1) eq "\x{FF}" &&
- substr($x, 4, 1) eq "\x{F3}";
+is(length($x), 5);
+is($x, "\xF1\xF2\x{100}\xFF\xF3");
+is(substr($x, 0, 1), "\x{F1}");
+is(substr($x, 1, 1), "\x{F2}");
+is(substr($x, 2, 1), "\x{100}");
+is(substr($x, 3, 1), "\x{FF}");
+is(substr($x, 4, 1), "\x{F3}");
# And tests for already-UTF8 one
$x = "\x{101}\x{F2}\x{F3}";
substr($x, 0, 1) = "\x{100}";
-ok 150, length($x) == 3 &&
- $x eq "\x{100}\xF2\xF3" &&
- substr($x, 0, 1) eq "\x{100}" &&
- substr($x, 1, 1) eq "\x{F2}" &&
- substr($x, 2, 1) eq "\x{F3}";
+is(length($x), 3);
+is($x, "\x{100}\xF2\xF3");
+is(substr($x, 0, 1), "\x{100}");
+is(substr($x, 1, 1), "\x{F2}");
+is(substr($x, 2, 1), "\x{F3}");
$x = "\x{101}\x{F2}\x{F3}";
substr($x, 0, 1) = "\x{100}\x{FF}";
-ok 151, length($x) == 4 &&
- $x eq "\x{100}\x{FF}\xF2\xF3" &&
- substr($x, 0, 1) eq "\x{100}" &&
- substr($x, 1, 1) eq "\x{FF}" &&
- substr($x, 2, 1) eq "\x{F2}" &&
- substr($x, 3, 1) eq "\x{F3}";
+is(length($x), 4);
+is($x, "\x{100}\x{FF}\xF2\xF3");
+is(substr($x, 0, 1), "\x{100}");
+is(substr($x, 1, 1), "\x{FF}");
+is(substr($x, 2, 1), "\x{F2}");
+is(substr($x, 3, 1), "\x{F3}");
$x = "\x{101}\x{F2}\x{F3}";
substr($x, 0, 2) = "\x{100}\xFF";
-ok 152, length($x) == 3 &&
- $x eq "\x{100}\xFF\xF3" &&
- substr($x, 0, 1) eq "\x{100}" &&
- substr($x, 1, 1) eq "\x{FF}" &&
- substr($x, 2, 1) eq "\x{F3}";
+is(length($x), 3);
+is($x, "\x{100}\xFF\xF3");
+is(substr($x, 0, 1), "\x{100}");
+is(substr($x, 1, 1), "\x{FF}");
+is(substr($x, 2, 1), "\x{F3}");
$x = "\x{101}\x{F2}\x{F3}";
substr($x, 1, 1) = "\x{100}\xFF";
-ok 153, length($x) == 4 &&
- $x eq "\x{101}\x{100}\xFF\xF3" &&
- substr($x, 0, 1) eq "\x{101}" &&
- substr($x, 1, 1) eq "\x{100}" &&
- substr($x, 2, 1) eq "\x{FF}" &&
- substr($x, 3, 1) eq "\x{F3}";
+is(length($x), 4);
+is($x, "\x{101}\x{100}\xFF\xF3");
+is(substr($x, 0, 1), "\x{101}");
+is(substr($x, 1, 1), "\x{100}");
+is(substr($x, 2, 1), "\x{FF}");
+is(substr($x, 3, 1), "\x{F3}");
$x = "\x{101}\x{F2}\x{F3}";
substr($x, 2, 1) = "\x{100}\xFF";
-ok 154, length($x) == 4 &&
- $x eq "\x{101}\xF2\x{100}\xFF" &&
- substr($x, 0, 1) eq "\x{101}" &&
- substr($x, 1, 1) eq "\x{F2}" &&
- substr($x, 2, 1) eq "\x{100}" &&
- substr($x, 3, 1) eq "\x{FF}";
+is(length($x), 4);
+is($x, "\x{101}\xF2\x{100}\xFF");
+is(substr($x, 0, 1), "\x{101}");
+is(substr($x, 1, 1), "\x{F2}");
+is(substr($x, 2, 1), "\x{100}");
+is(substr($x, 3, 1), "\x{FF}");
$x = "\x{101}\x{F2}\x{F3}";
substr($x, 3, 1) = "\x{100}\xFF";
-ok 155, length($x) == 5 &&
- $x eq "\x{101}\x{F2}\x{F3}\x{100}\xFF" &&
- substr($x, 0, 1) eq "\x{101}" &&
- substr($x, 1, 1) eq "\x{F2}" &&
- substr($x, 2, 1) eq "\x{F3}" &&
- substr($x, 3, 1) eq "\x{100}" &&
- substr($x, 4, 1) eq "\x{FF}";
+is(length($x), 5);
+is($x, "\x{101}\x{F2}\x{F3}\x{100}\xFF");
+is(substr($x, 0, 1), "\x{101}");
+is(substr($x, 1, 1), "\x{F2}");
+is(substr($x, 2, 1), "\x{F3}");
+is(substr($x, 3, 1), "\x{100}");
+is(substr($x, 4, 1), "\x{FF}");
$x = "\x{101}\x{F2}\x{F3}";
substr($x, -1, 1) = "\x{100}\xFF";
-ok 156, length($x) == 4 &&
- $x eq "\x{101}\xF2\x{100}\xFF" &&
- substr($x, 0, 1) eq "\x{101}" &&
- substr($x, 1, 1) eq "\x{F2}" &&
- substr($x, 2, 1) eq "\x{100}" &&
- substr($x, 3, 1) eq "\x{FF}";
+is(length($x), 4);
+is($x, "\x{101}\xF2\x{100}\xFF");
+is(substr($x, 0, 1), "\x{101}");
+is(substr($x, 1, 1), "\x{F2}");
+is(substr($x, 2, 1), "\x{100}");
+is(substr($x, 3, 1), "\x{FF}");
$x = "\x{101}\x{F2}\x{F3}";
substr($x, -1, 0) = "\x{100}\xFF";
-ok 157, length($x) == 5 &&
- $x eq "\x{101}\xF2\x{100}\xFF\xF3" &&
- substr($x, 0, 1) eq "\x{101}" &&
- substr($x, 1, 1) eq "\x{F2}" &&
- substr($x, 2, 1) eq "\x{100}" &&
- substr($x, 3, 1) eq "\x{FF}" &&
- substr($x, 4, 1) eq "\x{F3}";
+is(length($x), 5);
+is($x, "\x{101}\xF2\x{100}\xFF\xF3");
+is(substr($x, 0, 1), "\x{101}");
+is(substr($x, 1, 1), "\x{F2}");
+is(substr($x, 2, 1), "\x{100}");
+is(substr($x, 3, 1), "\x{FF}");
+is(substr($x, 4, 1), "\x{F3}");
$x = "\x{101}\x{F2}\x{F3}";
substr($x, 0, -1) = "\x{100}\xFF";
-ok 158, length($x) == 3 &&
- $x eq "\x{100}\xFF\xF3" &&
- substr($x, 0, 1) eq "\x{100}" &&
- substr($x, 1, 1) eq "\x{FF}" &&
- substr($x, 2, 1) eq "\x{F3}";
+is(length($x), 3);
+is($x, "\x{100}\xFF\xF3");
+is(substr($x, 0, 1), "\x{100}");
+is(substr($x, 1, 1), "\x{FF}");
+is(substr($x, 2, 1), "\x{F3}");
$x = "\x{101}\x{F2}\x{F3}";
substr($x, 0, -2) = "\x{100}\xFF";
-ok 159, length($x) == 4 &&
- $x eq "\x{100}\xFF\xF2\xF3" &&
- substr($x, 0, 1) eq "\x{100}" &&
- substr($x, 1, 1) eq "\x{FF}" &&
- substr($x, 2, 1) eq "\x{F2}" &&
- substr($x, 3, 1) eq "\x{F3}";
+is(length($x), 4);
+is($x, "\x{100}\xFF\xF2\xF3");
+is(substr($x, 0, 1), "\x{100}");
+is(substr($x, 1, 1), "\x{FF}");
+is(substr($x, 2, 1), "\x{F2}");
+is(substr($x, 3, 1), "\x{F3}");
$x = "\x{101}\x{F2}\x{F3}";
substr($x, 0, -3) = "\x{100}\xFF";
-ok 160, length($x) == 5 &&
- $x eq "\x{100}\xFF\x{101}\x{F2}\x{F3}" &&
- substr($x, 0, 1) eq "\x{100}" &&
- substr($x, 1, 1) eq "\x{FF}" &&
- substr($x, 2, 1) eq "\x{101}" &&
- substr($x, 3, 1) eq "\x{F2}" &&
- substr($x, 4, 1) eq "\x{F3}";
+is(length($x), 5);
+is($x, "\x{100}\xFF\x{101}\x{F2}\x{F3}");
+is(substr($x, 0, 1), "\x{100}");
+is(substr($x, 1, 1), "\x{FF}");
+is(substr($x, 2, 1), "\x{101}");
+is(substr($x, 3, 1), "\x{F2}");
+is(substr($x, 4, 1), "\x{F3}");
$x = "\x{101}\x{F2}\x{F3}";
substr($x, 1, -1) = "\x{100}\xFF";
-ok 161, length($x) == 4 &&
- $x eq "\x{101}\x{100}\xFF\xF3" &&
- substr($x, 0, 1) eq "\x{101}" &&
- substr($x, 1, 1) eq "\x{100}" &&
- substr($x, 2, 1) eq "\x{FF}" &&
- substr($x, 3, 1) eq "\x{F3}";
+is(length($x), 4);
+is($x, "\x{101}\x{100}\xFF\xF3");
+is(substr($x, 0, 1), "\x{101}");
+is(substr($x, 1, 1), "\x{100}");
+is(substr($x, 2, 1), "\x{FF}");
+is(substr($x, 3, 1), "\x{F3}");
$x = "\x{101}\x{F2}\x{F3}";
substr($x, -1, -1) = "\x{100}\xFF";
-ok 162, length($x) == 5 &&
- $x eq "\x{101}\xF2\x{100}\xFF\xF3" &&
- substr($x, 0, 1) eq "\x{101}" &&
- substr($x, 1, 1) eq "\x{F2}" &&
- substr($x, 2, 1) eq "\x{100}" &&
- substr($x, 3, 1) eq "\x{FF}" &&
- substr($x, 4, 1) eq "\x{F3}";
+is(length($x), 5);
+is($x, "\x{101}\xF2\x{100}\xFF\xF3");
+is(substr($x, 0, 1), "\x{101}");
+is(substr($x, 1, 1), "\x{F2}");
+is(substr($x, 2, 1), "\x{100}");
+is(substr($x, 3, 1), "\x{FF}");
+is(substr($x, 4, 1), "\x{F3}");
substr($x = "ab", 0, 0, "\x{100}\x{200}");
-ok 163, $x eq "\x{100}\x{200}ab";
+is($x, "\x{100}\x{200}ab");
substr($x = "\x{100}\x{200}", 0, 0, "ab");
-ok 164, $x eq "ab\x{100}\x{200}";
+is($x, "ab\x{100}\x{200}");
substr($x = "ab", 1, 0, "\x{100}\x{200}");
-ok 165, $x eq "a\x{100}\x{200}b";
+is($x, "a\x{100}\x{200}b");
substr($x = "\x{100}\x{200}", 1, 0, "ab");
-ok 166, $x eq "\x{100}ab\x{200}";
+is($x, "\x{100}ab\x{200}");
substr($x = "ab", 2, 0, "\x{100}\x{200}");
-ok 167, $x eq "ab\x{100}\x{200}";
+is($x, "ab\x{100}\x{200}");
substr($x = "\x{100}\x{200}", 2, 0, "ab");
-ok 168, $x eq "\x{100}\x{200}ab";
+is($x, "\x{100}\x{200}ab");
substr($x = "\xFFb", 0, 0, "\x{100}\x{200}");
-ok 169, $x eq "\x{100}\x{200}\xFFb";
+is($x, "\x{100}\x{200}\xFFb");
substr($x = "\x{100}\x{200}", 0, 0, "\xFFb");
-ok 170, $x eq "\xFFb\x{100}\x{200}";
+is($x, "\xFFb\x{100}\x{200}");
substr($x = "\xFFb", 1, 0, "\x{100}\x{200}");
-ok 171, $x eq "\xFF\x{100}\x{200}b";
+is($x, "\xFF\x{100}\x{200}b");
substr($x = "\x{100}\x{200}", 1, 0, "\xFFb");
-ok 172, $x eq "\x{100}\xFFb\x{200}";
+is($x, "\x{100}\xFFb\x{200}");
substr($x = "\xFFb", 2, 0, "\x{100}\x{200}");
-ok 173, $x eq "\xFFb\x{100}\x{200}";
+is($x, "\xFFb\x{100}\x{200}");
substr($x = "\x{100}\x{200}", 2, 0, "\xFFb");
-ok 174, $x eq "\x{100}\x{200}\xFFb";
+is($x, "\x{100}\x{200}\xFFb");
# [perl #20933]
{
my $s = "ab";
my @r;
$r[$_] = \ substr $s, $_, 1 for (0, 1);
- ok 175, join("", map { $$_ } @r) eq "ab";
+ is(join("", map { $$_ } @r), "ab");
}
# [perl #23207]
substr($_[0],0,1) ^= substr($_[0],1,1);
}
my $x = my $y = 'AB'; ss $x; ss $y;
- ok 176, $x eq $y;
+ is($x, $y);
}
# [perl #24605]
{
my $x = "0123456789\x{500}";
my $y = substr $x, 4;
- ok 177, substr($x, 7, 1) eq "7";
+ is(substr($x, 7, 1), "7");
}
# multiple assignments to lvalue [perl #24346]
{
my $x = "abcdef";
for (substr($x,1,3)) {
- ok 178, $_ eq 'bcd';
+ is($_, 'bcd');
$_ = 'XX';
- ok 179, $_ eq 'XX';
- ok 180, $x eq 'aXXef';
+ is($_, 'XX');
+ is($x, 'aXXef');
$_ = "\xFF";
- ok 181, $_ eq "\xFF";
- ok 182, $x eq "a\xFFef";
+ is($_, "\xFF");
+ is($x, "a\xFFef");
$_ = "\xF1\xF2\xF3\xF4\xF5\xF6";
- ok 183, $_ eq "\xF1\xF2\xF3\xF4\xF5\xF6";
- ok 184, $x eq "a\xF1\xF2\xF3\xF4\xF5\xF6ef";
+ is($_, "\xF1\xF2\xF3\xF4\xF5\xF6");
+ is($x, "a\xF1\xF2\xF3\xF4\xF5\xF6ef");
$_ = 'YYYY';
- ok 185, $_ eq 'YYYY';
- ok 186, $x eq 'aYYYYef';
+ is($_, 'YYYY');
+ is($x, 'aYYYYef');
}
}
my $foo = "a";
sub bar: lvalue { substr $foo, 0 }
bar = "XXX";
- ok 187, bar eq 'XXX';
+ is(bar, 'XXX');
$foo = '123456789';
- ok 188, bar eq '123456789';
+ is(bar, '123456789');
}
# [perl #29149]
my $pos = 5;
pos($text) = $pos;
my $a = substr($text, $pos, $pos);
- ok 189, substr($text,$pos,1) eq $pos;
+ is(substr($text,$pos,1), $pos);
}
{
my $a = pack("C", 0xbf);
substr($a, -1) &= chr(0xfeff);
- ok 190, $a eq "\xbf";
+ is($a, "\xbf");
}
# [perl #34976] incorrect caching of utf8 substr length
{
my $a = "abcd\x{100}";
- ok 191, substr($a,1,2) eq 'bc';
- ok 192, substr($a,1,1) eq 'b';
+ is(substr($a,1,2), 'bc');
+ is(substr($a,1,1), 'b');
}
projects / p5sagit/p5-mst-13.2.git / commitdiff