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b4278d4e8e
After yet another variation in objdump output caused this test to fail
(on a Debian port, no less), I decided whatever putative benefit we
get from looking at the object files instead of the library isn't
worth the maintenence headache.
This version uses nm -P. nm -P should be portable, and fixed format.
It purposely doesn't use the -D argument, since that is non-POSIX and
nm on GNU/Linux seems do the right thing without it.
It still won't work out of the box on e.g. Mac OS/X. I think the right
thing to do there is to move some more configuration information into
sh.config.
(cherry picked from commit c34d6bad0f)
33 lines
1.1 KiB
Bash
Executable file
33 lines
1.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# Copyright (c) 2011 David Bremner
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#
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# This test tests whether hiding Xapian::Error symbols in libnotmuch
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# also hides them for other users of libxapian. This is motivated by
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# the discussion in http://gcc.gnu.org/wiki/Visibility'
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test_description='exception symbol hiding'
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. ./test-lib.sh
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run_test(){
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result=$(LD_LIBRARY_PATH="$TEST_DIRECTORY/../lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}" $TEST_DIRECTORY/symbol-test 2>&1)
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}
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output="A Xapian exception occurred opening database: Couldn't stat 'fakedb/.notmuch/xapian'
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caught No chert database found at path \`./nonexistant'"
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mkdir -p fakedb/.notmuch
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test_expect_success 'running test' run_test
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test_begin_subtest 'checking output'
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test_expect_equal "$result" "$output"
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test_begin_subtest 'comparing existing to exported symbols'
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nm -P $TEST_DIRECTORY/../lib/libnotmuch.so | awk '$2 == "T" && $1 ~ "^notmuch" {print $1}' | sort | uniq > ACTUAL
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sed -n 's/[[:blank:]]*\(notmuch_[^;]*\);/\1/p' $TEST_DIRECTORY/../notmuch.sym | sort | uniq > EXPORTED
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test_expect_equal_file EXPORTED ACTUAL
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test_done
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