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Merged
esteve merged 1 commit into from
Nov 20, 2016
Merged

Download JUnit JARs if not found in the system #11

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62 changes: 57 additions & 5 deletions rcljava_common/cmake/Modules/FindJavaExtra.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -39,36 +39,88 @@ function(add_junit_tests TARGET_NAME)
endif()

find_jar(JUNIT_JAR NAMES junit4)
if(NOT ${JUNIT_JAR})
if(${JUNIT_JAR})
ament_export_jars(${JUNIT_JAR})
set(${TARGET_NAME}_jar_dependencies "${JUNIT_JAR}")
else()
find_jar(JUNIT_JAR NAMES junit VERSIONS 4)
if(${JUNIT_JAR})
ament_export_jars(${JUNIT_JAR})
else()
set(junit_version "4.12")

set(junit_sha256 "59721f0805e223d84b90677887d9ff567dc534d7c502ca903c0c2b17f05c116a")

set(junit_url "http://central.maven.org/maven2/junit/junit/${junit_version}/junit-${junit_version}.jar")

set(junit_jar_path "${CMAKE_CURRENT_BINARY_DIR}/jars/junit-${junit_version}.jar")

file(DOWNLOAD ${junit_url} ${junit_jar_path} EXPECTED_HASH SHA256=${junit_sha256})

install(FILES
${junit_jar_path}
DESTINATION
"share/${PROJECT_NAME}/java")

ament_export_jars("share/${PROJECT_NAME}/java/junit-${junit_version}.jar")

set(JUNIT_JAR "${junit_jar_path}")
endif()
endif()

find_jar(HAMCREST_JAR NAMES hamcrest-all)
if(${HAMCREST_JAR})
ament_export_jars(${HAMCREST_JAR})
else()
set(hamcrest_version "1.3")

set(hamcrest_sha256 "4877670629ab96f34f5f90ab283125fcd9acb7e683e66319a68be6eb2cca60de")

set(hamcrest_url "http://central.maven.org/maven2/org/hamcrest/hamcrest-all/${hamcrest_version}/hamcrest-all-${hamcrest_version}.jar")

set(hamcrest_jar_path "${CMAKE_CURRENT_BINARY_DIR}/jars/hamcrest-all-${hamcrest_version}.jar")

file(DOWNLOAD ${hamcrest_url} ${hamcrest_jar_path} EXPECTED_HASH SHA256=${hamcrest_sha256})

install(FILES
${hamcrest_jar_path}
DESTINATION
"share/${PROJECT_NAME}/java")

ament_export_jars("share/${PROJECT_NAME}/java/hamcrest-all-${hamcrest_version}.jar")

set(HAMCREST_JAR "${hamcrest_jar_path}")
endif()

set(${TARGET_NAME}_jar_dependencies "${JUNIT_JAR}${SEPARATOR}${HAMCREST_JAR}")

add_jar("${TARGET_NAME}_jar"
"${_source_files}"
OUTPUT_NAME
"${TARGET_NAME}"
INCLUDE_JARS
"${_add_junit_tests_INCLUDE_JARS}"
"${JUNIT_JAR}"
"${HAMCREST_JAR}"
)

get_property(_jar_test_file
TARGET "${TARGET_NAME}_jar"
PROPERTY "JAR_FILE"
)

set(${TARGET_NAME}_jar_dependencies "${JUNIT_JAR}${SEPARATOR}${_jar_test_file}")
set(${TARGET_NAME}_jar_dependencies "${${TARGET_NAME}_jar_dependencies}${SEPARATOR}${_jar_test_file}")
foreach(_jar_dep ${_add_junit_tests_INCLUDE_JARS})
set(${TARGET_NAME}_jar_dependencies "${${TARGET_NAME}_jar_dependencies}${SEPARATOR}${_jar_dep}")
endforeach()

string(REPLACE ";" ${SEPARATOR} _library_paths "${_add_junit_tests_LIBRARY_PATHS}")

add_test(NAME ${TARGET_NAME}
ament_add_test(
${TARGET_NAME}
GENERATE_RESULT_FOR_RETURN_CODE_ZERO
COMMAND ${Java_JAVA_EXECUTABLE}
${JVMARGS} -classpath ${${TARGET_NAME}_jar_dependencies} -Djava.library.path=${_library_paths}
org.junit.runner.JUnitCore ${_add_junit_tests_TESTS}
)

# add_dependencies(${TARGET_NAME} ${TARGET_NAME}_jar)
endfunction()