o (]^ @sddlZddlmZmZmZmZddlmZddlm Z dZ dZ dZ dZ dZed Zedd ed eed eddfddZedded eddfddZdddZd ed eed eddfddZdded eeddfddZdS)N)OptionalTypeVarcastoverload)Matcher)StringDescriptionzJon ReidzCopyright 2011 hamcrest.orgzBSD, see License.txtTTactualmatcherreasonreturncCdSNr r r rr;/usr/lib/python3/dist-packages/hamcrest/core/assert_that.py assert_thatr assertioncCrrrrr rrrrrcCsVt|trt|||ddSt|trtdt|ttt |tt |ddS)aAsserts that actual value satisfies matcher. (Can also assert plain boolean condition.) :param actual: The object to evaluate as the actual value. :param matcher: The matcher to satisfy as the expected condition. :param reason: Optional explanation to include in failure description. ``assert_that`` passes the actual value to the matcher for evaluation. If the matcher is not satisfied, an exception is thrown describing the mismatch. ``assert_that`` is designed to integrate well with PyUnit and other unit testing frameworks. The exception raised for an unmet assertion is an :py:exc:`AssertionError`, which PyUnit reports as a test failure. With a different set of parameters, ``assert_that`` can also verify a boolean condition: .. function:: assert_that(assertion[, reason]) :param assertion: Boolean condition to verify. :param reason: Optional explanation to include in failure description. This is equivalent to the :py:meth:`~unittest.TestCase.assertTrue` method of :py:class:`unittest.TestCase`, but offers greater flexibility in test writing by being a standalone function. rz"arg1 should be boolean, but was {}rN) isinstancer _assert_matchwarningswarnformattype _assert_boolrboolstrrrrrrs  cCsN||s%t}||d|d||||dt|dS)Nz Expected: z but:  )matchesr append_textappend_description_ofdescribe_mismatchAssertionError)r r r descriptionrrrrAs   rcCs|s |sd}t|dS)NzAssertion failed)r%rrrrrLs r)r )Nr r)rtypingrrrrhamcrest.core.matcherr hamcrest.core.string_descriptionr __author__ __copyright__ __license__ __unittest__tracebackhide__rrrrrrrrrrs"  " %