Blame t/020_headers.t

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#!perl
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use strict;
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use warnings;
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use Test::More qw[no_plan];
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use lib 't';
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use Util    qw[tmpfile rewind $CRLF $LF];
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use HTTP::Tiny;
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{
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    no warnings 'redefine';
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    sub HTTP::Tiny::Handle::can_read  { 1 };
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    sub HTTP::Tiny::Handle::can_write { 1 };
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}
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{
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    my $header = join $CRLF, 'Foo: Foo', 'Foo: Baz', 'Bar: Bar', '', '';
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    my $fh     = tmpfile($header);
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    my $exp    = { foo => ['Foo', 'Baz'], bar => 'Bar' };
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    my $handle = HTTP::Tiny::Handle->new(fh => $fh);
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    my $got    = $handle->read_header_lines;
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    is_deeply($got, $exp, "->read_header_lines() CRLF");
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}
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{
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    my $header = join $LF, 'Foo: Foo', 'Foo: Baz', 'Bar: Bar', '', '';
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    my $fh     = tmpfile($header);
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    my $exp    = { foo => ['Foo', 'Baz'], bar => 'Bar' };
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    my $handle = HTTP::Tiny::Handle->new(fh => $fh);
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    my $got    = $handle->read_header_lines;
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    is_deeply($got, $exp, "->read_header_lines() LF");
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}
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{
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    my $header = "Foo: $CRLF\x09Bar$CRLF\x09$CRLF\x09Baz$CRLF$CRLF";
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    my $fh     = tmpfile($header);
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    my $exp    = { foo => 'Bar Baz' };
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    my $handle = HTTP::Tiny::Handle->new(fh => $fh);
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    my $got    = $handle->read_header_lines;
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    is_deeply($got, $exp, "->read_header_lines() insane continuations");
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}
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{
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    my $fh      = tmpfile();
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    my $handle  = HTTP::Tiny::Handle->new(fh => $fh);
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    my $headers = { foo => ['Foo', 'Baz'], bar => 'Bar' };
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    $handle->write_header_lines($headers);
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    rewind($fh);
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    is_deeply($handle->read_header_lines, $headers, "roundtrip header lines");
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}
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{
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    my $fh      = tmpfile();
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    my $handle  = HTTP::Tiny::Handle->new(fh => $fh);
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    my $headers = { foo => ['Foo', 'Baz'], bar => 'Bar', baz => '' };
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    $handle->write_header_lines($headers);
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    rewind($fh);
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    is_deeply($handle->read_header_lines, $headers, "roundtrip header lines");
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}
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