From 4b6abab465d1c759b6470a48d5cd5f302153e120 Mon Sep 17 00:00:00 2001
From: Gianni Ceccarelli <dakkar@dechirico.(none)>
Date: Thu, 19 Mar 2009 12:56:38 +0100
Subject: test coverage!

---
 t/04-errors.t | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 t/04-errors.t

(limited to 't/04-errors.t')

diff --git a/t/04-errors.t b/t/04-errors.t
new file mode 100644
index 0000000..5333303
--- /dev/null
+++ b/t/04-errors.t
@@ -0,0 +1,43 @@
+#!perl
+package main;
+use Test::Most qw(no_plan);
+use strict;
+use warnings;
+use Tree::DAG_Node::XPath;
+
+sub Tree::DAG_Node::XPath::Root::xpath_get_root_node { return $_[0] }
+
+my $tree=Tree::DAG_Node::XPath->new();
+$tree->name('base');
+$tree->new_daughter->name("coso$_") for 1..5;
+
+warning_like { eval <<'PACK' } [qr/duplicate rule name/i],'Name collision';
+package BadTransform;{
+ use Tree::Transform;
+ use strict;
+ use warnings;
+
+ tree_rule name => 'one', action => sub { };
+
+ tree_rule name => 'one', action => sub { };
+
+ tree_rule match => '*', action => sub { };
+ tree_rule match => '*', action => sub { };
+
+ tree_rule match => 'coso1', priority=> 5, action => sub { $_[0]->call_rule('not-there') };
+}
+PACK
+
+my $trans=BadTransform->new();
+
+throws_ok { $trans->transform($tree) } qr/no valid rule/i,'No rule found';
+
+throws_ok { $trans->apply_rules($tree) } qr/ambiguous rule/i,'Priority collision';
+
+warning_like { $trans->apply_rules() } qr/without nodes nor context/i,'Apply without nodes';
+
+warning_like { $trans->call_rule() } qr/without a rule name/i,'Call without name';
+
+warning_like { $trans->call_rule('one') } qr/without context/i,'Call without context';
+
+throws_ok { $trans->apply_rules($tree->findnodes('coso1')) } qr/no rule named not-there/i, 'Call with bad name';
-- 
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