U bVl@szddlmZddlmZddlmZddlmZddlm Z ddl m Z dZ dZd ZGd d d eZdd dZddZd S)) BaseMatcher)anything)all_of)StringDescription) hasmethod) wrap_matcherz Chris RosezCopyright 2011 hamcrest.orgzBSD, see License.txtc@s4eZdZddZddZddZddZd d Zd S) IsObjectWithPropertycCs||_||_dSN) property_name value_matcher)selfr r r E/usr/lib/python3/dist-packages/hamcrest/library/object/hasproperty.py__init__szIsObjectWithProperty.__init__cCs4|dkr dSt||jsdSt||j}|j|S)NF)hasattrr getattrr Zmatches)r ovaluer r r_matchess   zIsObjectWithProperty._matchescCs$|d|jd|jdS)Nzan object with a property 'z ' matching ) append_textr Zappend_description_ofr )r Z descriptionr r r describe_tos z IsObjectWithProperty.describe_tocCsz|dkr|ddSt||jsD||d|jddS|d|jdt||j}|j||dS)Nzwas Nonez did not have the z propertyz property  )rrr Z append_valuerr describe_mismatch)r itemZmismatch_descriptionrr r rr#s    z&IsObjectWithProperty.describe_mismatchcCst}||t|Sr )rrstr)r dr r r__str__3s zIsObjectWithProperty.__str__N)__name__ __module__ __qualname__rrrrrr r r rr s  rNcCs|dkrt}t|t|S)aMatches if object has a property with a given name whose value satisfies a given matcher. :param name: The name of the property. :param match: Optional matcher to satisfy. This matcher determines if the evaluated object has a property with a given name. If no such property is found, ``has_property`` is not satisfied. If the property is found, its value is passed to a given matcher for evaluation. If the ``match`` argument is not a matcher, it is implicitly wrapped in an :py:func:`~hamcrest.core.core.isequal.equal_to` matcher to check for equality. If the ``match`` argument is not provided, the :py:func:`~hamcrest.core.core.isanything.anything` matcher is used so that ``has_property`` is satisfied if a matching property is found. Examples:: has_property('name', starts_with('J')) has_property('name', 'Jon') has_property('name') N)rr wrap_shortcut)namematchr r r has_property9sr#cOst|dkrVz*|d}|D]}t||||<qWqtk rRtdYqXnRt|drjtdi}ttt|dD]$}t|d|d||d|<q|D]\}}t|||<qtdd|DS)aXMatches if an object has properties satisfying all of a dictionary of string property names and corresponding value matchers. :param matcher_dict: A dictionary mapping keys to associated value matchers, or to expected values for :py:func:`~hamcrest.core.core.isequal.equal_to` matching. Note that the keys must be actual keys, not matchers. Any value argument that is not a matcher is implicitly wrapped in an :py:func:`~hamcrest.core.core.isequal.equal_to` matcher to check for equality. Examples:: has_properties({'foo':equal_to(1), 'bar':equal_to(2)}) has_properties({'foo':1, 'bar':2}) ``has_properties`` also accepts a list of keyword arguments: .. function:: has_properties(keyword1=value_matcher1[, keyword2=value_matcher2[, ...]]) :param keyword1: A keyword to look up. :param valueMatcher1: The matcher to satisfy for the value, or an expected value for :py:func:`~hamcrest.core.core.isequal.equal_to` matching. Examples:: has_properties(foo=equal_to(1), bar=equal_to(2)) has_properties(foo=1, bar=2) Finally, ``has_properties`` also accepts a list of alternating keys and their value matchers: .. function:: has_properties(key1, value_matcher1[, ...]) :param key1: A key (not a matcher) to look up. :param valueMatcher1: The matcher to satisfy for the value, or an expected value for :py:func:`~hamcrest.core.core.isequal.equal_to` matching. Examples:: has_properties('foo', equal_to(1), 'bar', equal_to(2)) has_properties('foo', 1, 'bar', 2) rzHsingle-argument calls to has_properties must pass a dict as the argumentz'has_properties requires key-value pairscSsg|]\}}t||qSr )r#).0r Zproperty_value_matcherr r r sz"has_properties..) lencopyr AttributeError ValueErrorrangeintitemsr)Zkeys_valuematchersZkv_argsZ base_dictkeyindexrr r rhas_propertiesZs".   "r1)N)Zhamcrest.core.base_matcherrZ hamcrest.corerZhamcrest.core.core.allofrZ hamcrest.core.string_descriptionrZhamcrest.core.helpers.hasmethodrZ"hamcrest.core.helpers.wrap_matcherrr __author__Z __copyright__Z __license__rr#r1r r r rs      , !