Revert 205057 "Add JSON.pm to third_party"

trunk/src/third_party/JSON/JSON-2.59/t/19_incr.t

-#!/usr/bin/perl -w
-
-# copied over from JSON::XS and modified to use JSON
-
-use strict;
-
-use Test::More;
-BEGIN { plan tests => 697 };
-BEGIN { $ENV{PERL_JSON_BACKEND} = "JSON::backportPP"; }
-
-
-use JSON;
-
-if ( $] >= 5.006 ) {
-
-eval <<'TEST' or die "Failed to eval test code for version $]: $@";
-
-sub splitter {
-   my ($coder, $text) = @_;
-
-   $coder->canonical(1) if $] >= 5.017009;
-
-   for (0 .. length $text) {
-      my $a = substr $text, 0, $_;
-      my $b = substr $text, $_;
-
-      $coder->incr_parse ($a);
-      $coder->incr_parse ($b);
-
-      my $data = $coder->incr_parse;
-      ok ($data);
-      is ($coder->encode ($data), $coder->encode ($coder->decode ($text)), "data");
-      ok ($coder->incr_text =~ /^\s*$/, "tailws");
-   }
-}
-
-
-
-splitter +JSON->new              , '  ["x\\"","\\u1000\\\\n\\nx",1,{"\\\\" :5 , "": "x"}]';
-splitter +JSON->new              , '[ "x\\"","\\u1000\\\\n\\nx" , 1,{"\\\\ " :5 , "": " x"} ] ';
-splitter +JSON->new->allow_nonref, '"test"';
-splitter +JSON->new->allow_nonref, ' "5" ';
-
-
-
-{
-   my $text = '[5],{"":1} , [ 1,2, 3], {"3":null}';
-   my $coder = new JSON;
-   for (0 .. length $text) {
-      my $a = substr $text, 0, $_;
-      my $b = substr $text, $_;
-
-      $coder->incr_parse ($a);
-      $coder->incr_parse ($b);
-
-      my $j1 = $coder->incr_parse; ok ($coder->incr_text =~ s/^\s*,//, "cskip1");
-      my $j2 = $coder->incr_parse; ok ($coder->incr_text =~ s/^\s*,//, "cskip2");
-      my $j3 = $coder->incr_parse; ok ($coder->incr_text =~ s/^\s*,//, "cskip3");
-      my $j4 = $coder->incr_parse; ok ($coder->incr_text !~ s/^\s*,//, "cskip4");
-      my $j5 = $coder->incr_parse; ok ($coder->incr_text !~ s/^\s*,//, "cskip5");
-
-      ok ('[5]' eq encode_json $j1, "cjson1");
-      ok ('{"":1}' eq encode_json $j2, "cjson2");
-      ok ('[1,2,3]' eq encode_json $j3, "cjson3");
-      ok ('{"3":null}' eq encode_json $j4, "cjson4");
-      ok (!defined $j5, "cjson5");
-   }
-}
-
-{
-   my $text = '[x][5]';
-   my $coder = new JSON;
-   $coder->incr_parse ($text);
-   ok (!eval { $coder->incr_parse }, "sparse1");
-   ok (!eval { $coder->incr_parse }, "sparse2");
-   $coder->incr_skip;
-   ok ('[5]' eq $coder->encode (scalar $coder->incr_parse), "sparse3");
-}
-
-
-TEST
-
-
-}
-else {
-
-
-eval <<'TEST' or die "Failed to eval test code for version $]: $@";
-
-my $incr_text;
-
-sub splitter {
-   my ($coder, $text) = @_;
-
-   for (0 .. length $text) {
-      my $a = substr $text, 0, $_;
-      my $b = substr $text, $_;
-
-      $coder->incr_parse ($a);
-      $coder->incr_parse ($b);
-
-      my $data = $coder->incr_parse;
-      ok ($data);
-      ok ($coder->encode ($data) eq $coder->encode ($coder->decode ($text)), "data");
-      ok (($incr_text = $coder->incr_text) =~ /^\s*$/, "tailws");
-   }
-}
-
-splitter +JSON->new              , '  ["x\\"","\\u1000\\\\n\\nx",1,{"\\\\" :5 , "": "x"}]';
-splitter +JSON->new              , '[ "x\\"","\\u1000\\\\n\\nx" , 1,{"\\\\ " :5 , "": " x"} ] ';
-splitter +JSON->new->allow_nonref, '"test"';
-splitter +JSON->new->allow_nonref, ' "5" ';
-
-
-{
-   my $text = '[5],{"":1} , [ 1,2, 3], {"3":null}';
-   my $coder = new JSON;
-   for (0 .. length $text) {
-      my $a = substr $text, 0, $_;
-      my $b = substr $text, $_;
-
-      $coder->incr_parse ($a);
-      $coder->incr_parse ($b);
-
-      my $j1 = $coder->incr_parse; ok ( $coder->incr_text(  ($incr_text = $coder->incr_text) =~ s/^\s*,// and $incr_text ), "cskip1");
-      my $j2 = $coder->incr_parse; ok ( $coder->incr_text(  ($incr_text = $coder->incr_text) =~ s/^\s*,// and $incr_text ), "cskip2");
-      my $j3 = $coder->incr_parse; ok ( $coder->incr_text(  ($incr_text = $coder->incr_text) =~ s/^\s*,// and $incr_text ), "cskip3");
-      my $j4 = $coder->incr_parse; ok (($incr_text = $coder->incr_text) !~ s/^\s*,//, "cskip4");
-      my $j5 = $coder->incr_parse; ok (($incr_text = $coder->incr_text) !~ s/^\s*,//, "cskip5");
-
-      ok ('[5]' eq encode_json $j1, "cjson1");
-      ok ('{"":1}' eq encode_json $j2, "cjson2");
-      ok ('[1,2,3]' eq encode_json $j3, "cjson3");
-      ok ('{"3":null}' eq encode_json $j4, "cjson4");
-      ok (!defined $j5, "cjson5");
-   }
-}
-
-{
-   my $text = '[x][5]';
-   my $coder = new JSON;
-   $coder->incr_parse ($text);
-   ok (!eval { $coder->incr_parse }, "sparse1");
-   ok (!eval { $coder->incr_parse }, "sparse2");
-   $coder->incr_skip;
-   ok ('[5]' eq $coder->encode (scalar $coder->incr_parse), "sparse3");
-}
-
-
-TEST
-
-} # for 5.005
-
-
-
-
-{
-   my $coder = JSON->new->max_size (5);
-   ok (!$coder->incr_parse ("[    "), "incsize1");
-   eval q{ !$coder->incr_parse ("]  ") }; ok ($@ =~ /6 bytes/, "incsize2 $@");
-}
-
-{
-   my $coder = JSON->new->max_depth (3);
-   ok (!$coder->incr_parse ("[[["), "incdepth1");
-   eval q{ !$coder->incr_parse (" [] ") }; ok ($@ =~ /maximum nesting/, "incdepth2 $@");
-}
-
-{
-   my $coder = JSON->new;
-
-   my $res = eval { $coder->incr_parse("]") };
-   my $e = $@; # test more clobbers $@, we need it twice
-
-   ok(!$res, "unbalanced bracket" );
-   ok($e, "got error");
-   like( $e, qr/malformed/, "malformed json string error" );
-
-   $coder->incr_skip;
-
-   is_deeply(eval { $coder->incr_parse("[42]") }, [42], "valid data after incr_skip");
-}
-