1 files changed, 111 insertions, 0 deletions
diff --git a/lib/Tie/SubstrHash.t b/lib/Tie/SubstrHash.t
new file mode 100644
index 0000000000..8256db7b58
--- /dev/null
+++ b/lib/Tie/SubstrHash.t
@@ -0,0 +1,111 @@
+#!/usr/bin/perl -w
+# 
+
+BEGIN {
+    chdir 't' if -d 't';
+    @INC = '.'; 
+    push @INC, '../lib';
+}    
+
+print "1..20\n";
+
+use strict;
+
+require Tie::SubstrHash;
+
+my %a;
+
+tie %a, 'Tie::SubstrHash', 3, 3, 3;
+
+$a{abc} = 123;
+$a{bcd} = 234;
+
+print "not " unless $a{abc} == 123;
+print "ok 1\n";
+
+print "not " unless keys %a == 2;
+print "ok 2\n";
+
+delete $a{abc};
+
+print "not " unless $a{bcd} == 234;
+print "ok 3\n";
+
+print "not " unless (values %a)[0] == 234;
+print "ok 4\n";
+
+eval { $a{abcd} = 123 };
+print "not " unless $@ =~ /Key "abcd" is not 3 characters long/;
+print "ok 5\n";
+
+eval { $a{abc} = 1234 };
+print "not " unless $@ =~ /Value "1234" is not 3 characters long/;
+print "ok 6\n";
+
+eval { $a = $a{abcd}; $a++  };
+print "not " unless $@ =~ /Key "abcd" is not 3 characters long/;
+print "ok 7\n";
+
+@a{qw(abc cde)} = qw(123 345); 
+
+print "not " unless $a{cde} == 345;
+print "ok 8\n";
+
+eval { $a{def} = 456 };
+print "not " unless $@ =~ /Table is full \(3 elements\)/;
+print "ok 9\n";
+
+%a = ();
+
+print "not " unless keys %a == 0;
+print "ok 10\n";
+
+# Tests 11..16 by Linc Madison.
+
+my $hashsize = 119;                # arbitrary values from my data
+my %test;
+tie %test, "Tie::SubstrHash", 13, 86, $hashsize;
+
+for (my $i = 1; $i <= $hashsize; $i++) {
+        my $key1 = $i + 100_000;           # fix to uniform 6-digit numbers
+        my $key2 = "abcdefg$key1";
+        $test{$key2} = ("abcdefgh" x 10) . "$key1";
+}
+
+for (my $i = 1; $i <= $hashsize; $i++) {
+        my $key1 = $i + 100_000;
+        my $key2 = "abcdefg$key1";
+	unless ($test{$key2}) {
+		print "not ";
+		last;
+	}
+}
+print "ok 11\n";
+
+print "not " unless Tie::SubstrHash::findgteprime(1) == 2;
+print "ok 12\n";
+
+print "not " unless Tie::SubstrHash::findgteprime(2) == 2;
+print "ok 13\n";
+
+print "not " unless Tie::SubstrHash::findgteprime(5.5) == 7;
+print "ok 14\n";
+
+print "not " unless Tie::SubstrHash::findgteprime(13) == 13;
+print "ok 15\n";
+
+print "not " unless Tie::SubstrHash::findgteprime(13.000001) == 17;
+print "ok 16\n";
+
+print "not " unless Tie::SubstrHash::findgteprime(114) == 127;
+print "ok 17\n";
+
+print "not " unless Tie::SubstrHash::findgteprime(1000) == 1009;
+print "ok 18\n";
+
+print "not " unless Tie::SubstrHash::findgteprime(1024) == 1031;
+print "ok 19\n";
+
+print "not " unless Tie::SubstrHash::findgteprime(10000) == 10007;
+print "ok 20\n";
+