1823ab4d76
The CMake language implicitly flattens lists so a ";" in a list element
must be escaped with a backslash. List expansion removes backslashes
escaping semicolons to leave raw semicolons in the values. Teach
ExternalData_Add_Test and ExternalData_Expand_Arguments to re-escape
semicolons found in list elements so the resulting argument lists work
as if constructed directly by the set() command.
For example:
ExternalData_Add_Test(Data NAME test1 COMMAND ... "a\\;b")
ExternalData_Expand_Arguments(Data args2 "c\\;d")
add_test(NAME test2 COMMAND ... ${args2})
should be equivalent to
set(args1 "a\\;b")
add_test(NAME test1 COMMAND ... ${args1})
set(args2 "c\\;d")
add_test(NAME test2 COMMAND ... ${args2})
which is equivalent to
add_test(NAME test1 COMMAND ... "a;b")
add_test(NAME test2 COMMAND ... "c;d")
Note that it is not possible to make ExternalData_Add_Test act exactly
like add_test when quoted arguments contain semicolons because the CMake
language flattens lists when constructing function ARGN values. This
re-escape approach at least allows test arguments to have semicolons.
While at it, teach ExternalData APIs to not transform "DATA{...;...}"
arguments because the contained semicolons are non-sensical.
Suggested-by: Jean-Christophe Fillion-Robin <jchris.fillionr@kitware.com>
45 lines
1.3 KiB
CMake
45 lines
1.3 KiB
CMake
cmake_minimum_required(VERSION 2.8.10.20130115)
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project(ExternalDataTest NONE)
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include(CTest)
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include(ExternalData)
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if(NOT "${CMAKE_CURRENT_SOURCE_DIR}" MATCHES "^/")
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set(slash /)
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endif()
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set(ExternalData_URL_TEMPLATES
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"file://${slash}${CMAKE_CURRENT_SOURCE_DIR}/%(algo)/%(hash)"
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)
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set(ExternalData_BINARY_ROOT "${CMAKE_CURRENT_BINARY_DIR}/ExternalData")
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file(REMOVE_RECURSE ${ExternalData_BINARY_ROOT}) # clean test
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if(MAKE_SUPPORTS_SPACES)
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set(Data1CheckSpaces -D "DataSpace=DATA{Data Space.dat}")
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endif()
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ExternalData_Add_Test(Data1
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NAME Data1Check
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COMMAND ${CMAKE_COMMAND}
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-D Data=DATA{Data.dat}
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${Data1CheckSpaces}
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-D SeriesA=DATA{SeriesA.dat,:}
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-D SeriesB=DATA{SeriesB.dat,:}
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-D SeriesC=DATA{SeriesC.dat,:}
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-D SeriesD=DATA{SeriesD.dat,:}
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-D SeriesAn=DATA{SeriesAn1.dat,:}
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-D SeriesBn=DATA{SeriesBn_1.dat,:}
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-D SeriesCn=DATA{SeriesCn.1.dat,:}
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-D SeriesDn=DATA{SeriesDn-1.dat,:}
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-D SeriesMixed=DATA{SeriesMixed.1.dat,:}
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-D Paired=DATA{PairedA.dat,PairedB.dat}
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-D Meta=DATA{MetaTop.dat,REGEX:Meta[ABC].dat}
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-D Directory=DATA{Directory/,A.dat,REGEX:[BC].dat}
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-D "Semicolons=DATA{Data.dat}\\;DATA{Data.dat}"
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-P ${CMAKE_CURRENT_SOURCE_DIR}/Data1Check.cmake
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)
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ExternalData_Add_Target(Data1)
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add_subdirectory(Data2)
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add_subdirectory(Data3)
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