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find_package: add test for setting Foo_FOUND to FALSE in a Config file

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Alex
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Alex Neundorf 2012-03-10 12:18:58 +01:00 committed by Brad King
parent 16c0c7376c
commit 56ae3f9412
3 changed files with 14 additions and 0 deletions
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12
Tests/FindPackageTest/CMakeLists.txt
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@ -82,6 +82,7 @@ SET(PACKAGES
RecursiveA RecursiveB RecursiveC RecursiveA RecursiveB RecursiveC
ArchA ArchB ArchC ArchD ArchA ArchB ArchC ArchD
EnvA EnvB EnvA EnvB
SetFoundTRUE SetFoundFALSE
${CMakeTestSystemPackage} ${CMakeTestSystemPackage}
) )
FOREACH(p ${PACKAGES}) FOREACH(p ${PACKAGES})
@ -117,6 +118,10 @@ FIND_PACKAGE(VersionedC 4.0 EXACT NAMES zot)
FIND_PACKAGE(VersionedD 1.1 EXACT NAMES Baz) FIND_PACKAGE(VersionedD 1.1 EXACT NAMES Baz)
FIND_PACKAGE(VersionedE 1.2 EXACT NAMES Baz) FIND_PACKAGE(VersionedE 1.2 EXACT NAMES Baz)
# Test Config files which set Xyz_FOUND themselves:
FIND_PACKAGE(SetFoundTRUE NO_MODULE)
FIND_PACKAGE(SetFoundFALSE NO_MODULE)
# Test wrong initial path when result is present. # Test wrong initial path when result is present.
SET(WrongA_DIR "${VersionedD_DIR}") SET(WrongA_DIR "${VersionedD_DIR}")
FIND_PACKAGE(WrongA 1.2 EXACT NAMES Baz) FIND_PACKAGE(WrongA 1.2 EXACT NAMES Baz)
@ -201,6 +206,8 @@ SET(ArchC_EXPECTED "lib/arch/zot-3.1/zot-config.cmake")
SET(ArchD_EXPECTED "lib/arch/cmake/zot-4.0/zot-config.cmake") SET(ArchD_EXPECTED "lib/arch/cmake/zot-4.0/zot-config.cmake")
SET(EnvA_EXPECTED "lib/zot-3.1/zot-config.cmake") SET(EnvA_EXPECTED "lib/zot-3.1/zot-config.cmake")
SET(EnvB_MISSING "EnvB_DIR-NOTFOUND") SET(EnvB_MISSING "EnvB_DIR-NOTFOUND")
SET(SetFoundTRUE_EXPECTED "cmake/SetFoundTRUEConfig.cmake")
SET(SetFoundFALSE_MISSING "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
SET(CMakeTestSystemPackage_EXPECTED "SystemPackage/CMakeTestSystemPackageConfig.cmake") SET(CMakeTestSystemPackage_EXPECTED "SystemPackage/CMakeTestSystemPackageConfig.cmake")
# Check the results. # Check the results.
@ -212,6 +219,11 @@ FOREACH(p ${PACKAGES})
"Package ${p} should have been [${${p}_MISSING}] but " "Package ${p} should have been [${${p}_MISSING}] but "
"was [${${p}_DIR}]") "was [${${p}_DIR}]")
ENDIF() ENDIF()
IF(${p}_FOUND)
MESSAGE(SEND_ERROR
"Package ${p} should not have been found, but ${p}_FOUND is set to "
"\"${${p}_FOUND}\"")
ENDIF()
ELSEIF(${p}_FOUND) ELSEIF(${p}_FOUND)
# Convert to relative path for comparison to expected location. # Convert to relative path for comparison to expected location.
FILE(RELATIVE_PATH REL_${p}_CONFIG "${CMAKE_CURRENT_SOURCE_DIR}" FILE(RELATIVE_PATH REL_${p}_CONFIG "${CMAKE_CURRENT_SOURCE_DIR}"

1
Tests/FindPackageTest/cmake/SetFoundFALSEConfig.cmake Normal file
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@ -0,0 +1 @@
set(SetFoundFALSE_FOUND FALSE)

1
Tests/FindPackageTest/cmake/SetFoundTRUEConfig.cmake Normal file
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@ -0,0 +1 @@
set(SetFoundTRUE_FOUND TRUE)