From 2a1c8d80336a93bdf5b89008917947b4ca912f27 Mon Sep 17 00:00:00 2001
From: dakkar <dakkar@thenautilus.net>
Date: Sun, 11 Jul 2010 22:44:16 +0100
Subject: test for TT::Handle

---
 t/handle.t             | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++
 t/lib/Test/Addition.pm | 56 +++++++++++++++++++++++++++++++++++
 2 files changed, 136 insertions(+)
 create mode 100644 t/handle.t
 create mode 100644 t/lib/Test/Addition.pm

(limited to 't')

diff --git a/t/handle.t b/t/handle.t
new file mode 100644
index 0000000..1000cd2
--- /dev/null
+++ b/t/handle.t
@@ -0,0 +1,80 @@
+#!perl
+use strict;
+use warnings;
+use Test::Most tests => 34, 'die';
+use threads;
+use lib 't/lib';
+use Thread::Task::Handle;
+use Test::Addition;
+
+SCOPE: {
+        my $addition = Test::Addition->new({
+                x => 2,
+                y => 3,
+            });
+        isa_ok( $addition, 'Test::Addition' );
+        is( $addition->x, 2,     '->x matches expected' );
+        is( $addition->y, 3,     '->y matches expected' );
+        is( $addition->z, undef, '->z matches expected' );
+
+        # Run the task
+        is( $addition->prepare_cnt, 0, '->prepare_cnt is 0' );
+        $addition->prepare;
+        is( $addition->prepare_cnt, 1, '->prepare_cnt is 1' );
+
+        is( $addition->run_cnt, 0, '->run_cnt is 0' );
+        $addition->run;
+        is( $addition->run_cnt, 1, '->run_cnt is 1' );
+
+        is( $addition->finish_cnt, 0, '->finish_cnt is 0' );
+        $addition->finish;
+        is( $addition->finish_cnt, 1, '->finish_cnt is 1' );
+
+        is( $addition->x, 2, '->x matches expected' );
+        is( $addition->y, 3, '->y matches expected' );
+        is( $addition->z, 5, '->z matches expected' );
+
+        # Check task round-trip serialization
+        my $string = $addition->as_string;
+        ok( ( defined $string and !ref $string and length $string ),
+                '->as_string ok',
+        );
+        my $round = Test::Addition->from_string($string);
+        isa_ok( $round, 'Test::Addition' );
+        is_deeply( $round, $addition, 'Task round-trips ok' );
+}
+
+SCOPE: {
+        my $task = Test::Addition->new( x => 2, y => 3 );
+        my $handle = Thread::Task::Handle->new($task);
+        isa_ok( $handle,       'Thread::Task::Handle' );
+        isa_ok( $handle->task, 'Test::Addition' );
+        is( $handle->hid,       1,     '->hid ok' );
+        is( $handle->task->x, 2,     '->x matches expected' );
+        is( $handle->task->y, 3,     '->y matches expected' );
+        is( $handle->task->z, undef, '->z matches expected' );
+
+        # Run the task
+        is( $task->prepare_cnt, 0, '->prepare_cnt is 0' );
+        $handle->prepare;
+        is( $task->prepare_cnt, 1, '->prepare_cnt is 1' );
+
+        is( $task->run_cnt, 0, '->run_cnt is 0' );
+        $handle->run;
+        is( $task->run_cnt, 1, '->run_cnt is 1' );
+
+        is( $task->finish_cnt, 0, '->finish_cnt is false' );
+        $handle->finish;
+        is( $task->finish_cnt, 1, '->finish_cnt is true' );
+
+        is( $handle->task->x, 2, '->x matches expected' );
+        is( $handle->task->y, 3, '->y matches expected' );
+        is( $handle->task->z, 5, '->z matches expected' );
+
+        # Check handle round-trip serialisation
+        my $array = $handle->as_array;
+        is( ref($array), 'ARRAY', '->as_array ok' );
+        my $round = Thread::Task::Handle->from_array($array);
+        isa_ok( $round, 'Thread::Task::Handle' );
+        is_deeply( $round, $handle, 'Round trip serialisation ok' );
+}
diff --git a/t/lib/Test/Addition.pm b/t/lib/Test/Addition.pm
new file mode 100644
index 0000000..888bb78
--- /dev/null
+++ b/t/lib/Test/Addition.pm
@@ -0,0 +1,56 @@
+use 5.008003;
+use MooseX::Declare;
+
+class Test::Addition extends Thread::Task {
+    use MooseX::Types::Moose qw(Int);
+
+    has prepare_cnt => (
+        traits => ['Counter'],
+        isa => Int,
+        is => 'ro',
+        default => 0,
+        init_arg => undef,
+        handles => {
+            prepare => 'inc',
+        },
+    );
+
+    has finish_cnt => (
+        traits => ['Counter'],
+        isa => Int,
+        is => 'ro',
+        default => 0,
+        init_arg => undef,
+        handles => {
+            finish => 'inc',
+        },
+    );
+
+    has run_cnt => (
+        traits => ['Counter'],
+        isa => Int,
+        is => 'ro',
+        default => 0,
+        init_arg => undef,
+        handles => {
+            mark_run => 'inc',
+        },
+    );
+
+    has 'x' => (isa=>Int,is=>'ro',required=>1);
+    has 'y' => (isa=>Int,is=>'ro',required=>1);
+    has 'z' => (isa=>Int,is=>'rw',required=>0);
+
+    method run() {
+        $self->mark_run;
+        $self->z($self->x + $self->y);
+        return;
+    }
+
+    before from_string(ClassName $class: Str $serialization) {
+        warn "$class->from_string\n";
+    }
+
+}
+
+1;
-- 
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