add tests

test/test_metaconfig.py

@@ -3,8 +3,8 @@ from .autopath import do_autopath
 do_autopath()
 
 from tiramisu.setting import groups, owners
-from tiramisu import IntOption, StrOption, NetworkOption, NetmaskOption, \
-                     OptionDescription, MasterSlaves, Config, GroupConfig, MetaConfig, \
+from tiramisu import IntOption, StrOption, NetworkOption, NetmaskOption, BoolOption, ChoiceOption, \
+                     IPOption, OptionDescription, MasterSlaves, Config, GroupConfig, MetaConfig, \
                      Params, ParamOption, ParamValue
 from tiramisu.error import ConfigError, ConflictError, PropertiesOptionError, SlaveError, APIError
 from tiramisu.storage import list_sessions
@@ -22,6 +22,12 @@ def return_value(value=None):
     return value
 
 
+def return_condition(val, condition, expected):
+    if condition == expected:
+        return val
+    return None
+
+
 def raise_exception():
     raise Exception('test')
 
@@ -678,6 +684,28 @@ def test_meta_exception_meta():
     raises(Exception, "conf1.make_dict()")
 
 
+def test_meta_properties_requires_mandatory():
+    probes = BoolOption('probes', 'probes available', False)
+    eth0_method = ChoiceOption('eth0_method', '', ('static', 'dhcp'), 'static')
+    ip_address = IPOption('ip_address', '')
+    ip_eth0 = IPOption('ip_eth0', "ip", requires=({'option': probes, 'expected': True, 'action': 'mandatory'},), callback=return_condition, callback_params=Params(kwargs={'val': ParamOption(ip_address), 'condition': ParamOption(eth0_method), 'expected': ParamValue('dhcp')}))
+    ip_gw = IPOption('ip_gw', 'gw')
+    ip_gw.impl_add_consistency('not_equal', ip_eth0)
+    od = OptionDescription('root', '', [ip_gw, probes, eth0_method, ip_address, ip_eth0])
+    conf1 = Config(od, session_id='conf1')
+    conf1.property.read_write()
+    meta = MetaConfig([conf1], 'meta')
+    #
+    meta.option('probes').value.set(True)
+    meta.option('ip_address').value.set('1.1.1.1')
+    meta.option('ip_gw').value.set('1.1.1.2')
+    conf1.option('eth0_method').value.set('dhcp')
+    conf1.property.read_only()
+    meta._config_bag.context.cfgimpl_reset_cache(None, None)
+    conf1._config_bag.context.cfgimpl_reset_cache(None, None)
+    assert conf1.value.dict(fullpath=True) == {'probes': True, 'eth0_method': 'dhcp', 'ip_address': '1.1.1.1', 'ip_eth0': '1.1.1.1', 'ip_gw': '1.1.1.2'}
+
+
 def test_meta_callback():
     val1 = StrOption('val1', "", 'val')
     val2 = StrOption('val2', "", callback=return_value, callback_params=Params(ParamOption(val1)))