OilfieldToolsNet/opm-common
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add a cmake test to check if the used file system is case sensitive

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And fix the unit test for INCLUDE. This should make the test pass on
case insensitive file systems like the one of MacOS X. (Who uses that
anyway? ;))
This commit is contained in:
Andreas Lauser 2014-04-23 13:22:42 +02:00
parent 5c8493b23f
commit fc43fdd427
2 changed files with 41 additions and 0 deletions
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29
cmake/Modules/CheckCaseSensitiveFileSystem.cmake Normal file
View File

@ -0,0 +1,29 @@
#
# Module to check whether the file system is case sensitive or not
#
# Sets the following variable:
#
# HAVE_CASE_SENSITIVE_FILESYSTEM True if the file system honors the case of files
message(STATUS "Checking whether the file system is case-sensitive")
# create a file containing uppercase characters
file(WRITE "${CMAKE_BINARY_DIR}/UPPER" "Foo")
# check if the all-lowercase file with the same name can be opened
set(FooContents "")
if (EXISTS "${CMAKE_BINARY_DIR}/upper")
file(READ "${CMAKE_BINARY_DIR}/upper" FooContents)
endif()
# remove the file again in order not to have it dangling around...
file(REMOVE "${CMAKE_BINARY_DIR}/UPPER")
# check the contents of the file opened with lower-case. If it is
# empty, the file system is case sensitive.
if ("${FooContents}" STREQUAL "Foo")
message(STATUS "File system is not case-sensitive")
set(HAVE_CASE_SENSITIVE_FILESYSTEM 0)
else()
message(STATUS "File system is case-sensitive")
set(HAVE_CASE_SENSITIVE_FILESYSTEM 1)
endif()

12
opm/parser/eclipse/Parser/tests/ParserIncludeTests.cpp
View File

@ -48,6 +48,7 @@ BOOST_AUTO_TEST_CASE(ParserKeyword_includeWrongCase) {
Opm::ParserPtr parser(new Opm::Parser());
#if HAVE_CASE_SENSITIVE_FILESYSTEM
// so far, we expect the files which are included to exhibit
// exactly the same spelling as their names on disk. Eclipse seems
// to be a bit more relaxed when it comes to this, so we might
@ -55,5 +56,16 @@ BOOST_AUTO_TEST_CASE(ParserKeyword_includeWrongCase) {
BOOST_CHECK_THROW(parser->parseFile(inputFile1Path.string()), std::runtime_error);
BOOST_CHECK_THROW(parser->parseFile(inputFile2Path.string()), std::runtime_error);
BOOST_CHECK_THROW(parser->parseFile(inputFile3Path.string()), std::runtime_error);
#else
// for case-insensitive filesystems, the include statement will
// always work regardless of how the capitalization of the
// included files is wrong...
BOOST_CHECK_EQUAL(true, parser->parseFile(inputFile1Path.string())->hasKeyword("OIL"));
BOOST_CHECK_EQUAL(false, parser->parseFile(inputFile1Path.string())->hasKeyword("WATER"));
BOOST_CHECK_EQUAL(true, parser->parseFile(inputFile2Path.string())->hasKeyword("OIL"));
BOOST_CHECK_EQUAL(false, parser->parseFile(inputFile2Path.string())->hasKeyword("WATER"));
BOOST_CHECK_EQUAL(true, parser->parseFile(inputFile3Path.string())->hasKeyword("OIL"));
BOOST_CHECK_EQUAL(false, parser->parseFile(inputFile3Path.string())->hasKeyword("WATER"));
#endif
}