These tests help to reduce obvious breakages in the core module by making sure that there are no interpreter related bugs. In a language like C one wouldn't need these kinds of tests because the compiler would catch them.
Signed-off-by: Dylan Baker <[email protected]> --- framework/tests/core_tests.py | 64 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 framework/tests/core_tests.py diff --git a/framework/tests/core_tests.py b/framework/tests/core_tests.py new file mode 100644 index 0000000..39bb1b3 --- /dev/null +++ b/framework/tests/core_tests.py @@ -0,0 +1,64 @@ +# Copyright (c) 2014 Intel Corporation + +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: + +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. + +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +# SOFTWARE. + +""" Module providing tests for the core module """ + + +import tempfile +import framework.core as core + + +def check_initialize(target): + """ Check that a class initializes without error """ + func = target() + # Asserting that func exists will fail for Group and TestrunResult which + # are dict subclasses + assert isinstance(func, target) + + +def test_generate_initialize(): + """ Generator that creates tests to initialize all of the classes in core + + In a compiled language the compiler provides this kind of checking, but in + an interpreted language like python you don't have a compiler test. The + unit tests generated by this function serve as a similar test, does this + even work? + + """ + yieldable = check_initialize + + for target in [core.TestProfile, core.Group, core.Test, core.Environment, + core.TestrunResult, core.TestResult, + core.PiglitJSONEncoder]: + yieldable.description = "Test that {} initializes".format( + target.__name__) + yield yieldable, target + + +def test_initialize_jsonwriter(): + """ Test that JSONWriter initializes + + This needs to be handled separately from the others because it requires + arguments + + """ + with tempfile.TemporaryFile() as tfile: + func = core.JSONWriter(tfile) + assert isinstance(func, core.JSONWriter) -- 1.9.0 _______________________________________________ Piglit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/piglit
