unigbrk: Fix uc_graphemeclusterbreak_property(), add comprehensive test. gbrkprop: Fix implementation of uc_graphemeclusterbreak_property. * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had modified how this file was generated before I initially submitted the module, but failed to regenerate it. This meant that several of the level2 entries were wrong. * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property): Remove the division-by-2 that is folded into the table now that gbrkprop.h has been regenerated properly. Now -1 entries are handled correctly. New module 'unigbrk/uc-gbrk-prop-tests'. * modules/unigbrk/uc-gbrk-prop-tests: New file. * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h. * tests/unigbrk/test-uc-gbrk-prop.c: New file. * tests/unigbrk/test-uc-gbrk-prop.h: New file.

Files:
tests/unigbrk/test-uc-gbrk-prop.c
tests/unigbrk/test-uc-gbrk-prop.h
tests/macros.h

Depends-on:

configure.ac:

Makefile.am:
TESTS += test-uc-gbrk-prop
check_PROGRAMS += test-uc-gbrk-prop
test_uc_gbrk_prop_SOURCES = unigbrk/test-uc-gbrk-prop.c
test_uc_gbrk_prop_LDADD = $(LDADD) $(LIBUNISTRING)