More aggregated tests.

[catagits/Catalyst-Runtime.git] / t / aggregate / unit_controller_config.t

diff --git a/t/aggregate/unit_controller_config.t b/t/aggregate/unit_controller_config.t
new file mode 100755 (executable)
index 0000000..397882c
--- /dev/null
+++ b/t/aggregate/unit_controller_config.t
@@ -0,0 +1,91 @@
+## ============================================================================
+## Test to make sure that subclassed controllers (catalyst controllers
+## that inherit from a custom base catalyst controller) don't experienc
+## any namespace collision in the values under config.
+## ============================================================================
+
+use Test::More tests => 9;
+
+use strict;
+use warnings;
+
+use_ok('Catalyst');
+
+## ----------------------------------------------------------------------------
+## First We define a base controller that inherits from Catalyst::Controller
+## We add something to the config that we expect all children classes to
+## be able to find.
+## ----------------------------------------------------------------------------
+
+{
+    package base_controller;
+
+    use base 'Catalyst::Controller';
+
+    __PACKAGE__->config( base_key   => 'base_value' );
+}
+
+## ----------------------------------------------------------------------------
+## Next we instantiate two classes that inherit from the base controller.  We
+## Add some local config information to these.
+## ----------------------------------------------------------------------------
+
+{
+    package controller_a;
+
+    use base 'base_controller';
+
+    __PACKAGE__->config( key_a => 'value_a' );
+}
+
+
+{
+    package controller_b;
+
+    use base 'base_controller';
+
+    __PACKAGE__->config->{key_b} = 'value_b';
+}
+
+## Okay, we expect that the base controller has a config with one key
+## and that the two children controllers inherit that config key and then
+## add one more.  So the base controller has one config value and the two
+## children each have two.
+
+## ----------------------------------------------------------------------------
+## THE TESTS.  Basically we first check to make sure that all the children of
+## the base_controller properly inherit the {base_key => 'base_value'} info
+## and that each of the children also has its local config data and that none
+## of the classes have data that is unexpected.
+## ----------------------------------------------------------------------------
+
+
+# First round, does everything have what we expect to find? If these tests fail there is something
+# wrong with the way config is storing its information.
+
+ok( base_controller->config->{base_key} eq 'base_value', 'base_controller has expected config value for "base_key"') or
+ diag('"base_key" defined as "'.base_controller->config->{base_key}.'" and not "base_value" in config');
+
+ok( controller_a->config->{base_key} eq 'base_value', 'controller_a has expected config value for "base_key"') or
+ diag('"base_key" defined as "'.controller_a->config->{base_key}.'" and not "base_value" in config');
+
+ok( controller_a->config->{key_a} eq 'value_a', 'controller_a has expected config value for "key_a"') or
+ diag('"key_a" defined as "'.controller_a->config->{key_a}.'" and not "value_a" in config');
+
+ok( controller_b->config->{base_key} eq 'base_value', 'controller_b has expected config value for "base_key"') or
+ diag('"base_key" defined as "'.controller_b->config->{base_key}.'" and not "base_value" in config');
+
+ok( controller_b->config->{key_b} eq 'value_b', 'controller_b has expected config value for "key_b"') or
+ diag('"key_b" defined as "'.controller_b->config->{key_b}.'" and not "value_b" in config');
+
+# second round, does each controller have the expected number of config values? If this test fails there is
+# probably some data collision between the controllers.
+
+ok( scalar(keys %{base_controller->config}) == 1, 'base_controller has the expected number of config values') or
+ diag("base_controller should have 1 config value, but it has ".scalar(keys %{base_controller->config}));
+
+ok( scalar(keys %{controller_a->config}) == 2, 'controller_a has the expected number of config values') or
+ diag("controller_a  should have 2 config value, but it has ".scalar(keys %{base_controller->config}));
+
+ok( scalar(keys %{controller_b->config}) == 2, 'controller_b has the expected number of config values') or
+ diag("controller_a should have 2 config value, but it has ".scalar(keys %{base_controller->config}));