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IMP Reference Guide
2.21.0
The Integrative Modeling Platform
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Support for running tests of IMP functionality. More...
Support for running tests of IMP functionality.
Methods and classes for testing the IMP kernel and modules.
Most of this is centered around the Python unittest module.
Author(s): Ben Webb, Daniel Russel
Maintainer: benmwebb
License: LGPL This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
Publications:
Classes | |
| class | ApplicationTestCase |
| Super class for simple IMP application test cases. More... | |
| class | DirectorObjectChecker |
| Check to make sure the number of director references is as expected. More... | |
| class | RefCountChecker |
| Check to make sure the number of C++ object references is as expected. More... | |
| class | TestCase |
| Super class for IMP test cases. More... | |
Functions | |
| def | get_data_path |
| Return the full path to one of this module's data files. More... | |
| def | get_example_path |
| Return the full path to one of this module's example files. More... | |
| def | get_module_name |
| Return the fully-qualified name of this module. More... | |
| def | get_module_version |
| Return the version of this module, as a string. More... | |
| def | main |
| Run a set of tests; similar to unittest.main(). More... | |
| def | numerical_derivative |
Calculate the derivative of the single-value function func at point val. More... | |
| def | temporary_directory |
| Simple context manager to make a temporary directory. More... | |
| def | temporary_working_directory |
| Simple context manager to run in a temporary directory. More... | |
| def | xyz_numerical_derivatives |
Calculate the x,y and z derivatives of the scoring function sf on the xyz particle. More... | |
| def IMP.test.get_data_path | ( | fname | ) |
Return the full path to one of this module's data files.
Definition at line 1147 of file test/__init__.py.
| def IMP.test.get_example_path | ( | fname | ) |
Return the full path to one of this module's example files.
Definition at line 1152 of file test/__init__.py.
| def IMP.test.get_module_name | ( | ) |
Return the fully-qualified name of this module.
Definition at line 1142 of file test/__init__.py.
| def IMP.test.get_module_version | ( | ) |
Return the version of this module, as a string.
Definition at line 1137 of file test/__init__.py.
| def IMP.test.main | ( | args, | |
| keys | |||
| ) |
Run a set of tests; similar to unittest.main().
Obviates the need to separately import the 'unittest' module, and ensures that main() is from the same unittest module that the IMP.test testcases are. In addition, turns on some extra checks (e.g. trying to use deprecated code will cause an exception to be thrown).
Definition at line 925 of file test/__init__.py.
| def IMP.test.numerical_derivative | ( | func, | |
| val, | |||
| step | |||
| ) |
Calculate the derivative of the single-value function func at point val.
The derivative is calculated using simple finite differences starting with the given step; Richardson extrapolation is then used to extrapolate the derivative at step=0.
Definition at line 76 of file test/__init__.py.
| def IMP.test.temporary_directory | ( | dir = None | ) |
Simple context manager to make a temporary directory.
The temporary directory has the same lifetime as the context manager (i.e. it is created at the start of the 'with' block, and deleted at the end of the block).
| dir | If given, the temporary directory is made as a subdirectory of that directory, rather than in the default temporary directory location (e.g. /tmp) |
Definition at line 60 of file test/__init__.py.
| def IMP.test.temporary_working_directory | ( | ) |
Simple context manager to run in a temporary directory.
While the context manager is active (within the 'with' block) the current working directory is set to a temporary directory. When the context manager exists, the working directory is reset and the temporary directory deleted.
Definition at line 45 of file test/__init__.py.
| def IMP.test.xyz_numerical_derivatives | ( | sf, | |
| xyz, | |||
| step | |||
| ) |
Calculate the x,y and z derivatives of the scoring function sf on the xyz particle.
The derivatives are approximated numerically using the numerical_derivatives() function.
Definition at line 112 of file test/__init__.py.