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Differential D33312 Diff 101377 tests/sys/sys/bitstring_test.c

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tests/sys/sys/bitstring_test.c

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ATF_TC_BODY(bit_ffs_area, tc) ATF_TC_BODY(bit_ffs_area, tc)
{ {
const int nbits = 72; const int nbits = 72;
bitstr_t bit_decl(bitstr, nbits); bitstr_t bit_decl(bitstr, nbits);
int location; int location;
memset(bitstr, 0, bitstr_size(nbits)); memset(bitstr, 0, bitstr_size(nbits));
bit_set(bitstr, 5); bit_nset(bitstr, 5, 6);
bit_set(bitstr, 6);
location = 0; location = 0;
bit_ffs_area(bitstr, nbits, 3, &location); bit_ffs_area(bitstr, nbits, 3, &location);
ATF_REQUIRE_EQ_MSG(-1, location, ATF_REQUIRE_EQ_MSG(-1, location,
"bit_ffs_area: found location of size 3 when only 2 bits are set"); "bit_ffs_area: found location of size 3 when only 2 bits are set");
ATF_REQUIRE_EQ_MSG(0, bit_ntest(bitstr, 5, 7, 1),
"bit_ntest: found location of size 3 when only 2 bits are set");
bit_set(bitstr, 7); bit_set(bitstr, 7);
location = 0; location = 0;
bit_ffs_area(bitstr, nbits, 3, &location); bit_ffs_area(bitstr, nbits, 3, &location);
ATF_REQUIRE_EQ_MSG(5, location, ATF_REQUIRE_EQ_MSG(5, location,
"bit_ffs_area: failed to find location of size 3"); "bit_ffs_area: failed to find location of size 3 %d", location);
ATF_REQUIRE_EQ_MSG(1, bit_ntest(bitstr, 5, 7, 1),
"bit_ntest: failed to find all 3 bits set");
bit_set(bitstr, 8); bit_set(bitstr, 8);
location = 0; location = 0;
bit_ffs_area(bitstr, nbits, 3, &location); bit_ffs_area(bitstr, nbits, 3, &location);
ATF_REQUIRE_EQ_MSG(5, location, ATF_REQUIRE_EQ_MSG(5, location,
"bit_ffs_area: failed to find location of size 3"); "bit_ffs_area: failed to find location of size 3");
location = 0; location = 0;
bit_ffs_area_at(bitstr, 2, nbits, 3, &location); bit_ffs_area_at(bitstr, 2, nbits, 3, &location);
ATF_REQUIRE_EQ_MSG(5, location, ATF_REQUIRE_EQ_MSG(5, location,
"bit_ffs_area_at: failed to find location of size 3"); "bit_ffs_area_at: failed to find location of size 3");
location = 0; location = 0;
bit_ffs_area_at(bitstr, 6, nbits, 3, &location); bit_ffs_area_at(bitstr, 6, nbits, 3, &location);
ATF_REQUIRE_EQ_MSG(6, location, ATF_REQUIRE_EQ_MSG(6, location,
"bit_ffs_area_at: failed to find location of size 3"); "bit_ffs_area_at: failed to find location of size 3");
location = 0; location = 0;
bit_ffs_area_at(bitstr, 8, nbits, 3, &location); bit_ffs_area_at(bitstr, 8, nbits, 3, &location);
ATF_REQUIRE_EQ_MSG(-1, location, ATF_REQUIRE_EQ_MSG(-1, location,
"bit_ffs_area_at: found invalid location"); "bit_ffs_area_at: found invalid location");
bit_set(bitstr, 69); bit_nset(bitstr, 69, 71);
bit_set(bitstr, 70);
bit_set(bitstr, 71);
location = 0; location = 0;
bit_ffs_area_at(bitstr, 8, nbits, 3, &location); bit_ffs_area_at(bitstr, 8, nbits, 3, &location);
ATF_REQUIRE_EQ_MSG(69, location, ATF_REQUIRE_EQ_MSG(69, location,
"bit_ffs_area_at: failed to find location of size 3"); "bit_ffs_area_at: failed to find location of size 3");
location = 0; location = 0;
bit_ffs_area_at(bitstr, 69, nbits, 3, &location); bit_ffs_area_at(bitstr, 69, nbits, 3, &location);
ATF_REQUIRE_EQ_MSG(69, location, ATF_REQUIRE_EQ_MSG(69, location,
"bit_ffs_area_at: failed to find location of size 3"); "bit_ffs_area_at: failed to find location of size 3");
location = 0; location = 0;
bit_ffs_area_at(bitstr, 70, nbits, 3, &location); bit_ffs_area_at(bitstr, 70, nbits, 3, &location);
ATF_REQUIRE_EQ_MSG(-1, location, ATF_REQUIRE_EQ_MSG(-1, location,
"bit_ffs_area_at: found invalid location"); "bit_ffs_area_at: found invalid location");
location = 0; location = 0;
bit_ffs_area_at(bitstr, 72, nbits, 3, &location); bit_ffs_area_at(bitstr, 72, nbits, 3, &location);
ATF_REQUIRE_EQ_MSG(-1, location, ATF_REQUIRE_EQ_MSG(-1, location,
"bit_ffs_area_at: found invalid location"); "bit_ffs_area_at: found invalid location");
bit_nset(bitstr, 59, 67);
location = 0;
bit_ffs_area(bitstr, nbits, 9, &location);
ATF_REQUIRE_EQ_MSG(59, location,
"bit_ffs_area: failed to find location of size 9");
location = 0;
bit_ffs_area(bitstr, nbits, 10, &location);
ATF_REQUIRE_EQ_MSG(-1, location,
"bit_ffs_area: found invalid location");
} }
ATF_TC_WITHOUT_HEAD(bit_ffc_area); ATF_TC_WITHOUT_HEAD(bit_ffc_area);
ATF_TC_BODY(bit_ffc_area, tc) ATF_TC_BODY(bit_ffc_area, tc)
{ {
const int nbits = 80; const int nbits = 80;
bitstr_t bit_decl(bitstr, nbits); bitstr_t bit_decl(bitstr, nbits);
int location; int location;
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