everything in src for packaging purposes

test/test_option_type.py

@@ -0,0 +1,141 @@
+# coding: utf-8
+"frozen and hidden values" 
+import autopath
+from py.test import raises
+
+from config import *
+from option import *
+
+def make_description():
+    gcoption = ChoiceOption('name', 'GC name', ['ref', 'framework'], 'ref')
+    gcoption.set_mode("expert")
+    gcdummy = BoolOption('dummy', 'dummy', default=False)
+    # hidding dummy here
+    gcdummy.hide()
+    objspaceoption = ChoiceOption('objspace', 'Object space',
+                                ['std', 'thunk'], 'std')
+    booloption = BoolOption('bool', 'Test boolean option', default=True)
+    intoption = IntOption('int', 'Test int option', default=0)
+    floatoption = FloatOption('float', 'Test float option', default=2.3)
+    stroption = StrOption('str', 'Test string option', default="abc")
+
+    wantref_option = BoolOption('wantref', 'Test requires', default=False,
+                                    requires=[('gc.name', 'ref')])
+    wantframework_option = BoolOption('wantframework', 'Test requires',
+                                      default=False,
+                                      requires=[('gc.name', 'framework')])
+    
+    # ____________________________________________________________
+    booloptiontwo = BoolOption('booltwo', 'Test boolean option two', default=False)
+    subgroup = OptionDescription('subgroup', '', [booloptiontwo])
+    # ____________________________________________________________
+    
+    gcgroup = OptionDescription('gc', '', [subgroup, gcoption, gcdummy, floatoption])
+    gcgroup.set_mode("expert")
+    descr = OptionDescription('trs', '', [gcgroup, booloption, objspaceoption,
+                                           wantref_option, stroption,
+                                           wantframework_option,
+                                           intoption])
+    return descr
+#____________________________________________________________
+#freeze
+def make_description_freeze():
+    gcoption = ChoiceOption('name', 'GC name', ['ref', 'framework'], 'ref')
+    gcdummy = BoolOption('dummy', 'dummy', default=False)
+    objspaceoption = ChoiceOption('objspace', 'Object space',
+                                ['std', 'thunk'], 'std')
+    booloption = BoolOption('bool', 'Test boolean option', default=True)
+    intoption = IntOption('int', 'Test int option', default=0)
+    floatoption = FloatOption('float', 'Test float option', default=2.3)
+    stroption = StrOption('str', 'Test string option', default="abc")
+    boolop = BoolOption('boolop', 'Test boolean option op', default=True)
+    wantref_option = BoolOption('wantref', 'Test requires', default=False,
+                                    requires=['boolop'])
+    wantframework_option = BoolOption('wantframework', 'Test requires',
+                                      default=False,
+                                      requires=['boolop'])
+    
+    gcgroup = OptionDescription('gc', '', [gcoption, gcdummy, floatoption])
+    descr = OptionDescription('tiramisu', '', [gcgroup, booloption, objspaceoption,
+                                           wantref_option, stroption,
+                                           wantframework_option,
+                                           intoption, boolop])
+    return descr
+
+def test_freeze_one_option():
+    "freeze an option "
+    descr = make_description_freeze()
+    conf = Config(descr)
+    #freeze only one option
+    conf.gc._cfgimpl_descr.dummy.freeze()
+    assert conf.gc.dummy == False
+    raises(TypeError, "conf.gc.dummy = True")
+
+def test_frozen_value():
+    "setattr a frozen value at the config level"
+    s = StrOption("string", "", default="string")
+    descr = OptionDescription("options", "", [s])
+    config = Config(descr)
+    s.freeze()
+    raises(ConfigError, 'config.string = "egg"')
+
+def test_freeze():
+    "freeze a whole configuration object"
+    descr = make_description()
+    conf = Config(descr)
+    conf.cfgimpl_freeze()
+    raises(ConfigError, "conf.gc.name = 'try to modify'")
+# ____________________________________________________________
+def test_is_hidden():
+    descr = make_description()
+    config = Config(descr)
+    assert config.gc._cfgimpl_descr.dummy._is_hidden() == True
+    # setattr
+    raises(HiddenOptionError, "config.gc.dummy == False")
+    # getattr
+    raises(HiddenOptionError, "config.gc.dummy")
+    # I want to access to this option anyway
+    path = 'gc.dummy'
+    homeconfig, name = config._cfgimpl_get_home_by_path(path)
+    assert homeconfig._cfgimpl_values[name] == False
+
+def test_group_is_hidden():
+    descr = make_description()
+    config = Config(descr)
+    gc = config.unwrap_from_path('gc')
+    gc.hide()
+    dummy = config.unwrap_from_path('gc.dummy')
+    raises(HiddenOptionError, "config.gc.dummy")
+    assert gc._is_hidden()
+    raises(HiddenOptionError, "config.gc.float")
+    # manually set the subconfigs to "show"
+    gc.show()
+    assert gc._is_hidden() == False
+    assert config.gc.float == 2.3
+    #dummy est en hide
+    raises(HiddenOptionError, "config.gc.dummy == False")
+    
+def test_global_show():
+    descr = make_description()
+    config = Config(descr)
+    assert config.gc._cfgimpl_descr.dummy._is_hidden() == True
+    raises(HiddenOptionError, "config.gc.dummy == False")
+
+def test_with_many_subgroups():
+    descr = make_description()
+    config = Config(descr)
+    assert config.gc.subgroup._cfgimpl_descr.booltwo._is_hidden() == False
+    assert config.gc.subgroup.booltwo == False
+    config.gc.subgroup._cfgimpl_descr.booltwo.hide()
+    path = 'gc.subgroup.booltwo'
+    homeconfig, name = config._cfgimpl_get_home_by_path(path)
+    assert name == "booltwo"
+    option = getattr(homeconfig._cfgimpl_descr, name)
+    assert option._is_hidden()
+
+def test_option_mode():
+    descr = make_description()
+    config = Config(descr)
+    assert config.gc._cfgimpl_descr.name.get_mode() == 'expert'
+    assert config._cfgimpl_descr.gc.get_mode() == 'expert'
+