64 lines
3.0 KiB
Python
64 lines
3.0 KiB
Python
"""
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This package contains templates for `test_jsinterp` and `test_interp_parse` to create test methods.
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These modules will create a test method for each module in this package. A test method consist of one or more subtest.
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Each subtest initializes an instance of the tested class and runs one or more assertion.
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Any module should have a `list` of `dict` named ``tests`` and optionally a `dict` named ``skip``.
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Each `dict` in ``tests`` may have the following keys:
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code: If missing subtest is skipped, Otherwise it's value is used as code to initialize the tested class.
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globals: Optional. Used only by `test_jsinterp`. If set used as argument `variables` initializing `JSInterperter`.
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asserts: Used only by `test_jsinterp`. If this is missing subtest is skipped, Should be a list of `dict`, each used
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as an assertion for the initialized `JSInterpreter`. Each `dict` may have the following keys:
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value: If missing assertion is skipped. Otherwise it's value is used as expected value in
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an `assertEqual` call.
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call: Optional. If set used as arguments of a `call_function` call of the initialized `JSInterpreter`
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and the actual value of the created `assertEqual` call will be the return value of it.
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Otherwise the actual value will be the return value of the `run` call.
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ast: Used only by `test_interp_parse`. If missing subtest is skipped, Otherwise it's value is used as
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expected value in an `assertEqual` call. The actual value will be the return value of the `parse` call
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converted to `list`. Both on expected anc actual value `traverse` is called first to flatten and handle `zip`
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objects.
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In the `dict` named ``skip`` is optional and may have the following keys:
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interpret
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parse
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Both used as the argument of `skipTest` decorator of the created test method in `test_jsinterp`
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and `test_jsinterp_parse` respectably. Unless they're value is `True`, that case the test method is skipped entirely,
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or `False`, which is the default value.
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Example:
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This is not a functional template, rather a skeleton:
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skip = {'interpret': 'Test not yet implemented',
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'parse': 'Test not yet implemented'}
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tests = [
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{
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'code': '',
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'globals': {},
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'asserts': [{'value': 0, 'call': ('f',)}],
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'ast': []
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}
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]
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"""
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def gettestcases():
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import os
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modules = [module[:-3] for module in os.listdir(os.path.dirname(__file__))
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if module != '__init__.py' and module[-3:] == '.py']
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me = __import__(__name__, globals(), locals(), modules)
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for module_name in modules:
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module = getattr(me, module_name)
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if hasattr(module, 'tests'):
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case = {
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'name': module.__name__[len(__name__) + 1:],
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'subtests': module.tests,
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'skip': getattr(module, 'skip', {})
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}
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yield case
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