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## Bioperl Test Harness Script for Modules
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## $Id: seqfeaturePrimer.t,v 1.3 2002/10/30 14:21:59 heikki Exp $
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# modeled after the t/Allele.t test script
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#use Dumpvalue qw(dumpValue);
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# to handle systems with no installed Test module
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# we include the t dir (where a copy of Test.pm is located)
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eval { require Test; };
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my $DEBUG = $ENV{'BIOPERLDEBUG'};
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#my $dumper = new Dumpvalue();
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print("Checking to see if Bio::SeqFeature::Primer is available.\n") if $DEBUG;
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use Bio::SeqFeature::Primer;
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print("Checking to see if a BSFP object can be created:\n") if $DEBUG;
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# yes sure, but first scope a few variables
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my $seqsequence = "gcatcgatctagctagcta";
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my $primersequence = "aaaaaacgatcgatcgtagctagct";
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my $seqname = "chads_nifty_sequence";
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my $primername = "chads_nifty_primer";
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# ok, and what about variables governing where the feature is located?
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# check the primer3docs, luke...
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# PRIMER_FIRST_BASE_INDEX=1
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print("Checking to see if the BSFP object can be constructed with a bio::seq object\n") if $DEBUG;
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my $seq = new Bio::Seq( -seq => $seqsequence, -id =>$seqname);
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my $bsfp_seq = new Bio::SeqFeature::Primer( -sequence => $seq,
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ok(ref($bsfp_seq) eq "Bio::SeqFeature::Primer");
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print("Checking to see if the BSFP object can be constructed with scalars\n") if $DEBUG;
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my $bsfp_scalar = new Bio::SeqFeature::Primer( -sequence => $primersequence,
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ok(ref($bsfp_scalar) eq "Bio::SeqFeature::Primer");
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print("Checking to see that seq() returns a Bio::Seq object and that the object is the right one.\n") if $DEBUG;
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ok(ref($bsfp_scalar->seq()) eq "Bio::Seq");
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print("First for the scalar-ily created one.\n") if $DEBUG;
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print("id ok?\n") if $DEBUG;
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ok($bsfp_scalar->seq()->id() eq $primername);
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print("sequence ok?\n") if $DEBUG;
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ok($bsfp_scalar->seq()->seq() eq $primersequence);
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print("Now for the seq-ily created one\n") if $DEBUG;
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print("id ok?\n") if $DEBUG;
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ok($bsfp_seq->seq()->display_id() eq $seqname);
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print("sequence ok?\n") if $DEBUG;
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ok($bsfp_seq->seq()->seq() eq $seqsequence);
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print("Here is the structure of the BSFP_scalar object:\n") if $DEBUG;
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# $dumper->dumpValue($bsfp_scalar);