diff options
Diffstat (limited to 'tests/test-keyval.c')
| -rw-r--r-- | tests/test-keyval.c | 312 |
1 files changed, 312 insertions, 0 deletions
diff --git a/tests/test-keyval.c b/tests/test-keyval.c index 27f66258c9..1c2aeeaae9 100644 --- a/tests/test-keyval.c +++ b/tests/test-keyval.c @@ -12,6 +12,8 @@ #include "qemu/osdep.h" #include "qapi/error.h" +#include "qapi/qobject-input-visitor.h" +#include "qemu/cutils.h" #include "qemu/option.h" static void test_keyval_parse(void) @@ -171,10 +173,320 @@ static void test_keyval_parse(void) g_assert(!qdict); } +static void test_keyval_visit_bool(void) +{ + Error *err = NULL; + Visitor *v; + QDict *qdict; + bool b; + + qdict = keyval_parse("bool1=on,bool2=off", NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_bool(v, "bool1", &b, &error_abort); + g_assert(b); + visit_type_bool(v, "bool2", &b, &error_abort); + g_assert(!b); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_free(v); + + qdict = keyval_parse("bool1=offer", NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_bool(v, "bool1", &b, &err); + error_free_or_abort(&err); + visit_end_struct(v, NULL); + visit_free(v); +} + +static void test_keyval_visit_number(void) +{ + Error *err = NULL; + Visitor *v; + QDict *qdict; + uint64_t u; + + /* Lower limit zero */ + qdict = keyval_parse("number1=0", NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_uint64(v, "number1", &u, &error_abort); + g_assert_cmpuint(u, ==, 0); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_free(v); + + /* Upper limit 2^64-1 */ + qdict = keyval_parse("number1=18446744073709551615,number2=-1", + NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_uint64(v, "number1", &u, &error_abort); + g_assert_cmphex(u, ==, UINT64_MAX); + visit_type_uint64(v, "number2", &u, &error_abort); + g_assert_cmphex(u, ==, UINT64_MAX); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_free(v); + + /* Above upper limit */ + qdict = keyval_parse("number1=18446744073709551616", + NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_uint64(v, "number1", &u, &err); + error_free_or_abort(&err); + visit_end_struct(v, NULL); + visit_free(v); + + /* Below lower limit */ + qdict = keyval_parse("number1=-18446744073709551616", + NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_uint64(v, "number1", &u, &err); + error_free_or_abort(&err); + visit_end_struct(v, NULL); + visit_free(v); + + /* Hex and octal */ + qdict = keyval_parse("number1=0x2a,number2=052", + NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_uint64(v, "number1", &u, &error_abort); + g_assert_cmpuint(u, ==, 42); + visit_type_uint64(v, "number2", &u, &error_abort); + g_assert_cmpuint(u, ==, 42); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_free(v); + + /* Trailing crap */ + qdict = keyval_parse("number1=3.14,number2=08", + NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_uint64(v, "number1", &u, &err); + error_free_or_abort(&err); + visit_type_uint64(v, "number2", &u, &err); + error_free_or_abort(&err); + visit_end_struct(v, NULL); + visit_free(v); +} + +static void test_keyval_visit_size(void) +{ + Error *err = NULL; + Visitor *v; + QDict *qdict; + uint64_t sz; + + /* Lower limit zero */ + qdict = keyval_parse("sz1=0", NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_size(v, "sz1", &sz, &error_abort); + g_assert_cmpuint(sz, ==, 0); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_free(v); + + /* Note: precision is 53 bits since we're parsing with strtod() */ + + /* Around limit of precision: 2^53-1, 2^53, 2^53+1 */ + qdict = keyval_parse("sz1=9007199254740991," + "sz2=9007199254740992," + "sz3=9007199254740993", + NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_size(v, "sz1", &sz, &error_abort); + g_assert_cmphex(sz, ==, 0x1fffffffffffff); + visit_type_size(v, "sz2", &sz, &error_abort); + g_assert_cmphex(sz, ==, 0x20000000000000); + visit_type_size(v, "sz3", &sz, &error_abort); + g_assert_cmphex(sz, ==, 0x20000000000000); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_free(v); + + /* Close to signed upper limit 0x7ffffffffffffc00 (53 msbs set) */ + qdict = keyval_parse("sz1=9223372036854774784," /* 7ffffffffffffc00 */ + "sz2=9223372036854775295", /* 7ffffffffffffdff */ + NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_size(v, "sz1", &sz, &error_abort); + g_assert_cmphex(sz, ==, 0x7ffffffffffffc00); + visit_type_size(v, "sz2", &sz, &error_abort); + g_assert_cmphex(sz, ==, 0x7ffffffffffffc00); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_free(v); + + /* Close to actual upper limit 0xfffffffffffff800 (53 msbs set) */ + qdict = keyval_parse("sz1=18446744073709549568," /* fffffffffffff800 */ + "sz2=18446744073709550591", /* fffffffffffffbff */ + NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_size(v, "sz1", &sz, &error_abort); + g_assert_cmphex(sz, ==, 0xfffffffffffff800); + visit_type_size(v, "sz2", &sz, &error_abort); + g_assert_cmphex(sz, ==, 0xfffffffffffff800); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_free(v); + + /* Beyond limits */ + qdict = keyval_parse("sz1=-1," + "sz2=18446744073709550592", /* fffffffffffffc00 */ + NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_size(v, "sz1", &sz, &err); + error_free_or_abort(&err); + visit_type_size(v, "sz2", &sz, &err); + error_free_or_abort(&err); + visit_end_struct(v, NULL); + visit_free(v); + + /* Suffixes */ + qdict = keyval_parse("sz1=8b,sz2=1.5k,sz3=2M,sz4=0.1G,sz5=16777215T", + NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_size(v, "sz1", &sz, &error_abort); + g_assert_cmpuint(sz, ==, 8); + visit_type_size(v, "sz2", &sz, &error_abort); + g_assert_cmpuint(sz, ==, 1536); + visit_type_size(v, "sz3", &sz, &error_abort); + g_assert_cmphex(sz, ==, 2 * M_BYTE); + visit_type_size(v, "sz4", &sz, &error_abort); + g_assert_cmphex(sz, ==, G_BYTE / 10); + visit_type_size(v, "sz5", &sz, &error_abort); + g_assert_cmphex(sz, ==, 16777215 * T_BYTE); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_free(v); + + /* Beyond limit with suffix */ + qdict = keyval_parse("sz1=16777216T", NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_size(v, "sz1", &sz, &err); + error_free_or_abort(&err); + visit_end_struct(v, NULL); + visit_free(v); + + /* Trailing crap */ + qdict = keyval_parse("sz1=16E,sz2=16Gi", NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_type_size(v, "sz1", &sz, &err); + error_free_or_abort(&err); + visit_type_size(v, "sz2", &sz, &err); + error_free_or_abort(&err); + visit_end_struct(v, NULL); + visit_free(v); +} + +static void test_keyval_visit_dict(void) +{ + Error *err = NULL; + Visitor *v; + QDict *qdict; + int64_t i; + + qdict = keyval_parse("a.b.c=1,a.b.c=2,d=3", NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_start_struct(v, "a", NULL, 0, &error_abort); + visit_start_struct(v, "b", NULL, 0, &error_abort); + visit_type_int(v, "c", &i, &error_abort); + g_assert_cmpint(i, ==, 2); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_type_int(v, "d", &i, &error_abort); + g_assert_cmpint(i, ==, 3); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_free(v); + + qdict = keyval_parse("a.b=", NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_start_struct(v, "a", NULL, 0, &error_abort); + visit_type_int(v, "c", &i, &err); /* a.c missing */ + error_free_or_abort(&err); + visit_check_struct(v, &err); + error_free_or_abort(&err); /* a.b unexpected */ + visit_end_struct(v, NULL); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_free(v); +} + +static void test_keyval_visit_optional(void) +{ + Visitor *v; + QDict *qdict; + bool present; + int64_t i; + + qdict = keyval_parse("a.b=1", NULL, &error_abort); + v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); + QDECREF(qdict); + visit_start_struct(v, NULL, NULL, 0, &error_abort); + visit_optional(v, "b", &present); + g_assert(!present); /* b missing */ + visit_optional(v, "a", &present); + g_assert(present); /* a present */ + visit_start_struct(v, "a", NULL, 0, &error_abort); + visit_optional(v, "b", &present); + g_assert(present); /* a.b present */ + visit_type_int(v, "b", &i, &error_abort); + g_assert_cmpint(i, ==, 1); + visit_optional(v, "a", &present); + g_assert(!present); /* a.a missing */ + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_check_struct(v, &error_abort); + visit_end_struct(v, NULL); + visit_free(v); +} + int main(int argc, char *argv[]) { g_test_init(&argc, &argv, NULL); g_test_add_func("/keyval/keyval_parse", test_keyval_parse); + g_test_add_func("/keyval/visit/bool", test_keyval_visit_bool); + g_test_add_func("/keyval/visit/number", test_keyval_visit_number); + g_test_add_func("/keyval/visit/size", test_keyval_visit_size); + g_test_add_func("/keyval/visit/dict", test_keyval_visit_dict); + g_test_add_func("/keyval/visit/optional", test_keyval_visit_optional); g_test_run(); return 0; } |