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Add option to measure python test coverage

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This commit is contained in:
Gernot J. Kraberger 2018-09-06 15:09:30 +02:00
parent 8f1011e389
commit 6ed84c078f
4 changed files with 29 additions and 5 deletions
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15
CMakeLists.txt
View File

@ -52,6 +52,21 @@ add_subdirectory(shells)
# tests
#------------------------
option(TEST_COVERAGE "Analyze the coverage of tests" OFF)
# perform tests with coverage info
if (${TEST_COVERAGE})
# we try to locate the coverage program
find_program(PYTHON_COVERAGE python-coverage)
find_program(PYTHON_COVERAGE coverage)
if(NOT PYTHON_COVERAGE)
message(FATAL_ERROR "Program coverage (or python-coverage) not found.\nEither set PYTHON_COVERAGE explicitly or disable TEST_COVERAGE!\nYou need to install the python package coverage, e.g. with\n pip install coverage\nor with\n apt install python-coverage")
endif()
message(STATUS "Setting up test coverage")
add_custom_target(coverage ${PYTHON_COVERAGE} combine --append .coverage plovasp/.coverage || true COMMAND ${PYTHON_COVERAGE} html COMMAND echo "Open ${CMAKE_BINARY_DIR}/test/htmlcov/index.html in browser!" WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/test)
endif()
enable_testing()
option(Build_Tests "Build the tests of the library " ON)

4
doc/install.rst
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@ -124,3 +124,7 @@ Functionality of ``dft_tools`` can be tweaked using extra compile-time options p
+---------------------------------------------------------------+-----------------------------------------------+
| Build the documentation locally | -DBuild_Documentation=ON |
+---------------------------------------------------------------+-----------------------------------------------+
| Check test coverage when testing | -DTEST_COVERAGE=ON |
| (run ``make coverage`` to show the results; requires the | |
| python ``coverage`` package) | |
+---------------------------------------------------------------+-----------------------------------------------+

9
test/CMakeLists.txt
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@ -7,8 +7,14 @@ FILE(COPY SrVO3.pmat SrVO3.struct SrVO3.outputs SrVO3.oubwin SrVO3.ctqmcout SrVO
# List all tests
set(all_tests wien2k_convert hk_convert w90_convert sumkdft_basic srvo3_Gloc srvo3_transp sigma_from_file blockstructure analyse_block_structure_from_gf analyse_block_structure_from_gf2)
set(python_executable python)
if(${TEST_COVERAGE})
set(python_executable ${PYTHON_COVERAGE} run --append --source "${CMAKE_BINARY_DIR}/python" )
endif()
foreach(t ${all_tests})
add_test(NAME ${t} COMMAND python ${CMAKE_CURRENT_SOURCE_DIR}/${t}.py)
add_test(NAME ${t} COMMAND ${python_executable} ${CMAKE_CURRENT_SOURCE_DIR}/${t}.py)
endforeach()
# Set the PythonPath : put the build dir first (in case there is an installed version).
@ -17,4 +23,3 @@ set_property(TEST ${all_tests} PROPERTY ENVIRONMENT PYTHONPATH=${CMAKE_BINARY_DI
# VASP converter tests
add_subdirectory(plovasp)

2
test/plovasp/CMakeLists.txt
View File

@ -12,7 +12,7 @@ FILE(COPY ${all_tests} DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
FILE(COPY run_suite.py DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
foreach(t ${all_tests})
add_test(NAME ${t} COMMAND python run_suite.py ${t})
add_test(NAME ${t} COMMAND ${python_executable} run_suite.py ${t})
endforeach()
set_property(TEST ${all_tests} PROPERTY ENVIRONMENT PYTHONPATH=${CMAKE_BINARY_DIR}/python:$ENV{PYTHONPATH} )