From: Anders S. Mortensen <sondberg@indexdata.dk>
Date: Mon, 2 Oct 2006 13:02:58 +0000 (+0000)
Subject: Added a pragmatic approach to a multi-connection parallel test module.
X-Git-Tag: CPAN-v1.02~54^2~953
X-Git-Url: http://git.indexdata.com/?p=irspy-moved-to-github.git;a=commitdiff_plain;h=f5be119ebc6c005b1186b3d4b234ed9c3ad73a3f

Added a pragmatic approach to a multi-connection parallel test module.
---

diff --git a/lib/ZOOM/IRSpy/Test/Search/Example_Bib1.pm b/lib/ZOOM/IRSpy/Test/Search/Example_Bib1.pm
new file mode 100644
index 0000000..f6606c7
--- /dev/null
+++ b/lib/ZOOM/IRSpy/Test/Search/Example_Bib1.pm
@@ -0,0 +1,79 @@
+# $Id: Example_Bib1.pm,v 1.1 2006-10-02 13:02:58 sondberg Exp $
+
+# This is an example test probe. The assumptions are:
+# 
+# 1. We should reuse as much as possible of the existing framework
+# 2. Each method is called with a method that inherits from the ZOOM class
+# 3. The notion of a Pod is dropped, because each connection is completely
+#    independent.
+# 4  The wait method should block program execution and control is passed to
+#    the ZOOM/C layer.
+# 5. The "handle" property can be more or less institutionalized. But I think
+#    we need a way to share information between methods and callbacks...
+# 6. We'll need to discuss how we setup the order in which the tests are
+#    carried out. I don't like the idea that all connections must be in the
+#    same test state all the time. I *think* that this can be done multi
+#    threaded - conceptually (not the perl way of doing threads). Thus the
+#    method continue(1/0)
+
+package ZOOM::IRSpy::Test::Search::Example_Bib1;
+
+use 5.008;
+use strict;
+use warnings;
+use Data::Dumper;
+
+use ZOOM::IRSpy::Test;
+our @ISA = qw(ZOOM::IRSpy::Test);
+our @Bib1_Attr = qw(1 2 3 4 5 6 7 8 9); 
+
+
+sub run {
+    my $this = shift();         ## Connection object
+    my $irspy = $this->irspy(); ## Each connection shares the irspy object
+
+    ## On your own risk "handle reference" - we simply gonna need that!
+    my $handle = $this->{'handle'};
+
+    ## Callbacks can be overwritten - but they exist in the Test base class
+    ## such that you don't *need* to overwrite them everytime you write a
+    ## new testing module...
+    
+    $this->callback(ZOOM::Event::RECV_SEARCH, \&found);
+
+    foreach my $attr (@Bib1_Attr) {
+        $this->search_pqf('@attr 1=' . $attr . ' water' );
+        $handle->{'bib1_attr'} = $attr;
+        $this->wait();          ## I assume this wait blocks execution!
+    }
+
+    $this->continue(1);         ## Perform the next test in the sequence
+    #$this->continue(0);         ## Perform the next test in the sequence
+
+    return 0;
+}
+
+
+sub found {
+    my ($this) = @_;
+    my $irspy = $this->irspy();
+    my $handle = $this->{'handle'};
+    my $bib1_attr = $handle->{'bib1_attr'};
+    my $rs = $this->getResultSet();
+    my $attr = $href->{'attr'};
+    my $n = $rs->size();
+    my $rec = $irspy->record($conn);
+
+    $irspy->log("irspy_test", $conn->option("host"),
+		" Bib-1 attribute=$attr search found $n record",
+                $n==1 ? "" : "s");
+
+    $rec->append_entry("irspy:status", "<irspy:search set='bib1' attr='$attr'" .
+                       " ok='1'>" . $irspy->isodate(time()) .
+                       "</irspy:search>");
+    return 0;
+}
+
+
+
+1;