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Diffstat (limited to 't/lib/soundex.t')
| -rwxr-xr-x | t/lib/soundex.t | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/t/lib/soundex.t b/t/lib/soundex.t new file mode 100755 index 0000000000..d35f264c7a --- /dev/null +++ b/t/lib/soundex.t @@ -0,0 +1,143 @@ +#!./perl +# +# $Id: soundex.t,v 1.2 1994/03/24 00:30:27 mike Exp $ +# +# test module for soundex.pl +# +# $Log: soundex.t,v $ +# Revision 1.2 1994/03/24 00:30:27 mike +# Subtle bug (any excuse :-) spotted by Rich Pinder <rpinder@hsc.usc.edu> +# in the way I handles leasing characters which were different but had +# the same soundex code. This showed up comparing it with Oracle's +# soundex output. +# +# Revision 1.1 1994/03/02 13:03:02 mike +# Initial revision +# +# + +BEGIN { + chdir 't' if -d 't'; + @INC = '../lib'; +} + +use Text::Soundex; + +$test = 0; +print "1..13\n"; + +while (<DATA>) +{ + chop; + next if /^\s*;?#/; + next if /^\s*$/; + + ++$test; + $bad = 0; + + if (/^eval\s+/) + { + ($try = $_) =~ s/^eval\s+//; + + eval ($try); + if ($@) + { + $bad++; + print "not ok $test\n"; + print "# eval '$try' returned $@"; + } + } + elsif (/^\(/) + { + ($in, $out) = split (':'); + + $try = "\@expect = $out; \@got = &soundex $in;"; + eval ($try); + + if (@expect != @got) + { + $bad++; + print "not ok $test\n"; + print "# expected ", scalar @expect, " results, got ", scalar @got, "\n"; + print "# expected (", join (', ', @expect), + ") got (", join (', ', @got), ")\n"; + } + else + { + while (@got) + { + $expect = shift @expect; + $got = shift @got; + + if ($expect ne $got) + { + $bad++; + print "not ok $test\n"; + print "# expected $expect, got $got\n"; + } + } + } + } + else + { + ($in, $out) = split (':'); + + $try = "\$expect = $out; \$got = &soundex ($in);"; + eval ($try); + + if ($expect ne $got) + { + $bad++; + print "not ok $test\n"; + print "# expected $expect, got $got\n"; + } + } + + print "ok $test\n" unless $bad; +} + +__END__ +# +# 1..6 +# +# Knuth's test cases, scalar in, scalar out +# +'Euler':'E460' +'Gauss':'G200' +'Hilbert':'H416' +'Knuth':'K530' +'Lloyd':'L300' +'Lukasiewicz':'L222' +# +# 7..8 +# +# check default bad code +# +'2 + 2 = 4':undef +undef:undef +# +# 9 +# +# check array in, array out +# +('Ellery', 'Ghosh', 'Heilbronn', 'Kant', 'Ladd', 'Lissajous'):('E460', 'G200', 'H416', 'K530', 'L300', 'L222') +# +# 10 +# +# check array with explicit undef +# +('Mike', undef, 'Stok'):('M200', undef, 'S320') +# +# 11..12 +# +# check setting $Text::Soundex::noCode +# +eval $soundex_nocode = 'Z000'; +('Mike', undef, 'Stok'):('M200', 'Z000', 'S320') +# +# 13 +# +# a subtle difference between me & oracle, spotted by Rich Pinder +# <rpinder@hsc.usc.edu> +# +CZARKOWSKA:C622 |