| /* |
| * Unit tests for parsing of KEY=VALUE,... strings |
| * |
| * Copyright (C) 2017 Red Hat Inc. |
| * |
| * Authors: |
| * Markus Armbruster <armbru@redhat.com>, |
| * |
| * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| * See the COPYING file in the top-level directory. |
| */ |
| |
| #include "qemu/osdep.h" |
| #include "qemu/units.h" |
| #include "qapi/error.h" |
| #include "qapi/qmp/qdict.h" |
| #include "qapi/qmp/qlist.h" |
| #include "qapi/qmp/qstring.h" |
| #include "qapi/qobject-input-visitor.h" |
| #include "test-qapi-visit.h" |
| #include "qemu/cutils.h" |
| #include "qemu/keyval.h" |
| |
| static void test_keyval_parse(void) |
| { |
| Error *err = NULL; |
| QDict *qdict, *sub_qdict; |
| char long_key[129]; |
| char *params; |
| bool help; |
| |
| /* Nothing */ |
| qdict = keyval_parse("", NULL, NULL, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 0); |
| qobject_unref(qdict); |
| |
| /* Empty key (qemu_opts_parse() accepts this) */ |
| qdict = keyval_parse("=val", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Empty key fragment */ |
| qdict = keyval_parse(".", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| qdict = keyval_parse("key.", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Invalid non-empty key (qemu_opts_parse() doesn't care) */ |
| qdict = keyval_parse("7up=val", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Overlong key */ |
| memset(long_key, 'a', 127); |
| long_key[127] = 'z'; |
| long_key[128] = 0; |
| params = g_strdup_printf("k.%s=v", long_key); |
| qdict = keyval_parse(params + 2, NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Overlong key fragment */ |
| qdict = keyval_parse(params, NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| g_free(params); |
| |
| /* Long key (qemu_opts_parse() accepts and truncates silently) */ |
| params = g_strdup_printf("k.%s=v", long_key + 1); |
| qdict = keyval_parse(params + 2, NULL, NULL, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 1); |
| g_assert_cmpstr(qdict_get_try_str(qdict, long_key + 1), ==, "v"); |
| qobject_unref(qdict); |
| |
| /* Long key fragment */ |
| qdict = keyval_parse(params, NULL, NULL, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 1); |
| sub_qdict = qdict_get_qdict(qdict, "k"); |
| g_assert(sub_qdict); |
| g_assert_cmpuint(qdict_size(sub_qdict), ==, 1); |
| g_assert_cmpstr(qdict_get_try_str(sub_qdict, long_key + 1), ==, "v"); |
| qobject_unref(qdict); |
| g_free(params); |
| |
| /* Crap after valid key */ |
| qdict = keyval_parse("key[0]=val", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Multiple keys, last one wins */ |
| qdict = keyval_parse("a=1,b=2,,x,a=3", NULL, NULL, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 2); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "a"), ==, "3"); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "b"), ==, "2,x"); |
| qobject_unref(qdict); |
| |
| /* Even when it doesn't in qemu_opts_parse() */ |
| qdict = keyval_parse("id=foo,id=bar", NULL, NULL, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 1); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "id"), ==, "bar"); |
| qobject_unref(qdict); |
| |
| /* Dotted keys */ |
| qdict = keyval_parse("a.b.c=1,a.b.c=2,d=3", NULL, NULL, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 2); |
| sub_qdict = qdict_get_qdict(qdict, "a"); |
| g_assert(sub_qdict); |
| g_assert_cmpuint(qdict_size(sub_qdict), ==, 1); |
| sub_qdict = qdict_get_qdict(sub_qdict, "b"); |
| g_assert(sub_qdict); |
| g_assert_cmpuint(qdict_size(sub_qdict), ==, 1); |
| g_assert_cmpstr(qdict_get_try_str(sub_qdict, "c"), ==, "2"); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "d"), ==, "3"); |
| qobject_unref(qdict); |
| |
| /* Inconsistent dotted keys */ |
| qdict = keyval_parse("a.b=1,a=2", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| qdict = keyval_parse("a.b=1,a.b.c=2", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Trailing comma is ignored */ |
| qdict = keyval_parse("x=y,", NULL, NULL, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 1); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "x"), ==, "y"); |
| qobject_unref(qdict); |
| |
| /* Except when it isn't */ |
| qdict = keyval_parse(",", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Value containing ,id= not misinterpreted as qemu_opts_parse() does */ |
| qdict = keyval_parse("x=,,id=bar", NULL, NULL, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 1); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "x"), ==, ",id=bar"); |
| qobject_unref(qdict); |
| |
| /* Anti-social ID is left to caller (qemu_opts_parse() rejects it) */ |
| qdict = keyval_parse("id=666", NULL, NULL, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 1); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "id"), ==, "666"); |
| qobject_unref(qdict); |
| |
| /* Implied value not supported (unlike qemu_opts_parse()) */ |
| qdict = keyval_parse("an,noaus,noaus=", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Implied value, key "no" (qemu_opts_parse(): negated empty key) */ |
| qdict = keyval_parse("no", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Implied key */ |
| qdict = keyval_parse("an,aus=off,noaus=", "implied", NULL, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 3); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "implied"), ==, "an"); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "aus"), ==, "off"); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "noaus"), ==, ""); |
| qobject_unref(qdict); |
| |
| /* Implied dotted key */ |
| qdict = keyval_parse("val", "eins.zwei", NULL, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 1); |
| sub_qdict = qdict_get_qdict(qdict, "eins"); |
| g_assert(sub_qdict); |
| g_assert_cmpuint(qdict_size(sub_qdict), ==, 1); |
| g_assert_cmpstr(qdict_get_try_str(sub_qdict, "zwei"), ==, "val"); |
| qobject_unref(qdict); |
| |
| /* Implied key with empty value (qemu_opts_parse() accepts this) */ |
| qdict = keyval_parse(",", "implied", NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Likewise (qemu_opts_parse(): implied key with comma value) */ |
| qdict = keyval_parse(",,,a=1", "implied", NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Implied key's value can't have comma (qemu_opts_parse(): it can) */ |
| qdict = keyval_parse("val,,ue", "implied", NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Empty key is not an implied key */ |
| qdict = keyval_parse("=val", "implied", NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* "help" by itself, without implied key */ |
| qdict = keyval_parse("help", NULL, &help, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 0); |
| g_assert(help); |
| qobject_unref(qdict); |
| |
| /* "help" by itself, with implied key */ |
| qdict = keyval_parse("help", "implied", &help, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 0); |
| g_assert(help); |
| qobject_unref(qdict); |
| |
| /* "help" when no help is available, without implied key */ |
| qdict = keyval_parse("help", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* "help" when no help is available, with implied key */ |
| qdict = keyval_parse("help", "implied", NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Key "help" */ |
| qdict = keyval_parse("help=on", NULL, &help, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 1); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "help"), ==, "on"); |
| g_assert(!help); |
| qobject_unref(qdict); |
| |
| /* "help" followed by crap, without implied key */ |
| qdict = keyval_parse("help.abc", NULL, &help, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* "help" followed by crap, with implied key */ |
| qdict = keyval_parse("help.abc", "implied", &help, &err); |
| g_assert_cmpuint(qdict_size(qdict), ==, 1); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "implied"), ==, "help.abc"); |
| g_assert(!help); |
| qobject_unref(qdict); |
| |
| /* "help" with other stuff, without implied key */ |
| qdict = keyval_parse("number=42,help,foo=bar", NULL, &help, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 2); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "number"), ==, "42"); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "foo"), ==, "bar"); |
| g_assert(help); |
| qobject_unref(qdict); |
| |
| /* "help" with other stuff, with implied key */ |
| qdict = keyval_parse("val,help,foo=bar", "implied", &help, &error_abort); |
| g_assert_cmpuint(qdict_size(qdict), ==, 2); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "implied"), ==, "val"); |
| g_assert_cmpstr(qdict_get_try_str(qdict, "foo"), ==, "bar"); |
| g_assert(help); |
| qobject_unref(qdict); |
| } |
| |
| static void check_list012(QList *qlist) |
| { |
| static const char *expected[] = { "null", "eins", "zwei" }; |
| int i; |
| QString *qstr; |
| |
| g_assert(qlist); |
| for (i = 0; i < ARRAY_SIZE(expected); i++) { |
| qstr = qobject_to(QString, qlist_pop(qlist)); |
| g_assert(qstr); |
| g_assert_cmpstr(qstring_get_str(qstr), ==, expected[i]); |
| qobject_unref(qstr); |
| } |
| g_assert(qlist_empty(qlist)); |
| } |
| |
| static void test_keyval_parse_list(void) |
| { |
| Error *err = NULL; |
| QDict *qdict, *sub_qdict; |
| |
| /* Root can't be a list */ |
| qdict = keyval_parse("0=1", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* List elements need not be in order */ |
| qdict = keyval_parse("list.0=null,list.2=zwei,list.1=eins", NULL, NULL, |
| &error_abort); |
| g_assert_cmpint(qdict_size(qdict), ==, 1); |
| check_list012(qdict_get_qlist(qdict, "list")); |
| qobject_unref(qdict); |
| |
| /* Multiple indexes, last one wins */ |
| qdict = keyval_parse("list.1=goner,list.0=null,list.01=eins,list.2=zwei", |
| NULL, NULL, &error_abort); |
| g_assert_cmpint(qdict_size(qdict), ==, 1); |
| check_list012(qdict_get_qlist(qdict, "list")); |
| qobject_unref(qdict); |
| |
| /* List at deeper nesting */ |
| qdict = keyval_parse("a.list.1=eins,a.list.00=null,a.list.2=zwei", NULL, |
| NULL, &error_abort); |
| g_assert_cmpint(qdict_size(qdict), ==, 1); |
| sub_qdict = qdict_get_qdict(qdict, "a"); |
| g_assert_cmpint(qdict_size(sub_qdict), ==, 1); |
| check_list012(qdict_get_qlist(sub_qdict, "list")); |
| qobject_unref(qdict); |
| |
| /* Inconsistent dotted keys: both list and dictionary */ |
| qdict = keyval_parse("a.b.c=1,a.b.0=2", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| qdict = keyval_parse("a.0.c=1,a.b.c=2", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| |
| /* Missing list indexes */ |
| qdict = keyval_parse("list.1=lonely", NULL, NULL, &err); |
| error_free_or_abort(&err); |
| g_assert(!qdict); |
| qdict = keyval_parse("list.0=null,list.2=eins,list.02=zwei", NULL, NULL, |
| &err); |
| error_free_or_abort(&err); |
| 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, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, |
| NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, NULL, |
| &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, NULL, |
| &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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: full 64 bits of precision */ |
| |
| /* Around double limit of precision: 2^53-1, 2^53, 2^53+1 */ |
| qdict = keyval_parse("sz1=9007199254740991," |
| "sz2=9007199254740992," |
| "sz3=9007199254740993", |
| NULL, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, ==, 0x20000000000001); |
| visit_check_struct(v, &error_abort); |
| visit_end_struct(v, NULL); |
| visit_free(v); |
| |
| /* Close to signed integer limit 2^63 */ |
| qdict = keyval_parse("sz1=9223372036854775807," /* 7fffffffffffffff */ |
| "sz2=9223372036854775808," /* 8000000000000000 */ |
| "sz3=9223372036854775809", /* 8000000000000001 */ |
| NULL, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(qdict); |
| visit_start_struct(v, NULL, NULL, 0, &error_abort); |
| visit_type_size(v, "sz1", &sz, &error_abort); |
| g_assert_cmphex(sz, ==, 0x7fffffffffffffff); |
| visit_type_size(v, "sz2", &sz, &error_abort); |
| g_assert_cmphex(sz, ==, 0x8000000000000000); |
| visit_type_size(v, "sz3", &sz, &error_abort); |
| g_assert_cmphex(sz, ==, 0x8000000000000001); |
| 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, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, ==, 0xfffffffffffffbff); |
| visit_check_struct(v, &error_abort); |
| visit_end_struct(v, NULL); |
| visit_free(v); |
| |
| /* Actual limit 2^64-1*/ |
| qdict = keyval_parse("sz1=18446744073709551615", /* ffffffffffffffff */ |
| NULL, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(qdict); |
| visit_start_struct(v, NULL, NULL, 0, &error_abort); |
| visit_type_size(v, "sz1", &sz, &error_abort); |
| g_assert_cmphex(sz, ==, 0xffffffffffffffff); |
| visit_check_struct(v, &error_abort); |
| visit_end_struct(v, NULL); |
| visit_free(v); |
| |
| /* Beyond limits */ |
| qdict = keyval_parse("sz1=-1," |
| "sz2=18446744073709551616", /* 2^64 */ |
| NULL, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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 * MiB); |
| visit_type_size(v, "sz4", &sz, &error_abort); |
| g_assert_cmphex(sz, ==, GiB / 10); |
| visit_type_size(v, "sz5", &sz, &error_abort); |
| g_assert_cmphex(sz, ==, 16777215ULL * TiB); |
| visit_check_struct(v, &error_abort); |
| visit_end_struct(v, NULL); |
| visit_free(v); |
| |
| /* Beyond limit with suffix */ |
| qdict = keyval_parse("sz1=16777216T", NULL, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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=0Z,sz2=16Gi", NULL, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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_list(void) |
| { |
| Error *err = NULL; |
| Visitor *v; |
| QDict *qdict; |
| char *s; |
| |
| qdict = keyval_parse("a.0=,a.1=I,a.2.0=II", NULL, NULL, &error_abort); |
| /* TODO empty list */ |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(qdict); |
| visit_start_struct(v, NULL, NULL, 0, &error_abort); |
| visit_start_list(v, "a", NULL, 0, &error_abort); |
| visit_type_str(v, NULL, &s, &error_abort); |
| g_assert_cmpstr(s, ==, ""); |
| g_free(s); |
| visit_type_str(v, NULL, &s, &error_abort); |
| g_assert_cmpstr(s, ==, "I"); |
| g_free(s); |
| visit_start_list(v, NULL, NULL, 0, &error_abort); |
| visit_type_str(v, NULL, &s, &error_abort); |
| g_assert_cmpstr(s, ==, "II"); |
| g_free(s); |
| visit_check_list(v, &error_abort); |
| visit_end_list(v, NULL); |
| visit_check_list(v, &error_abort); |
| visit_end_list(v, NULL); |
| visit_check_struct(v, &error_abort); |
| visit_end_struct(v, NULL); |
| visit_free(v); |
| |
| qdict = keyval_parse("a.0=,b.0.0=head", NULL, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(qdict); |
| visit_start_struct(v, NULL, NULL, 0, &error_abort); |
| visit_start_list(v, "a", NULL, 0, &error_abort); |
| visit_check_list(v, &err); /* a[0] unexpected */ |
| error_free_or_abort(&err); |
| visit_end_list(v, NULL); |
| visit_start_list(v, "b", NULL, 0, &error_abort); |
| visit_start_list(v, NULL, NULL, 0, &error_abort); |
| visit_type_str(v, NULL, &s, &error_abort); |
| g_assert_cmpstr(s, ==, "head"); |
| g_free(s); |
| visit_type_str(v, NULL, &s, &err); /* b[0][1] missing */ |
| error_free_or_abort(&err); |
| visit_end_list(v, NULL); |
| visit_end_list(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, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(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); |
| } |
| |
| static void test_keyval_visit_alternate(void) |
| { |
| Error *err = NULL; |
| Visitor *v; |
| QDict *qdict; |
| AltStrObj *aso; |
| AltNumEnum *ane; |
| AltEnumBool *aeb; |
| |
| /* |
| * Can't do scalar alternate variants other than string. You get |
| * the string variant if there is one, else an error. |
| * TODO make it work for unambiguous cases like AltEnumBool below |
| */ |
| qdict = keyval_parse("a=1,b=2,c=on", NULL, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(qdict); |
| visit_start_struct(v, NULL, NULL, 0, &error_abort); |
| visit_type_AltStrObj(v, "a", &aso, &error_abort); |
| g_assert_cmpint(aso->type, ==, QTYPE_QSTRING); |
| g_assert_cmpstr(aso->u.s, ==, "1"); |
| qapi_free_AltStrObj(aso); |
| visit_type_AltNumEnum(v, "b", &ane, &err); |
| error_free_or_abort(&err); |
| visit_type_AltEnumBool(v, "c", &aeb, &err); |
| error_free_or_abort(&err); |
| visit_end_struct(v, NULL); |
| visit_free(v); |
| } |
| |
| static void test_keyval_visit_any(void) |
| { |
| Visitor *v; |
| QDict *qdict; |
| QObject *any; |
| QList *qlist; |
| QString *qstr; |
| |
| qdict = keyval_parse("a.0=null,a.1=1", NULL, NULL, &error_abort); |
| v = qobject_input_visitor_new_keyval(QOBJECT(qdict)); |
| qobject_unref(qdict); |
| visit_start_struct(v, NULL, NULL, 0, &error_abort); |
| visit_type_any(v, "a", &any, &error_abort); |
| qlist = qobject_to(QList, any); |
| g_assert(qlist); |
| qstr = qobject_to(QString, qlist_pop(qlist)); |
| g_assert_cmpstr(qstring_get_str(qstr), ==, "null"); |
| qobject_unref(qstr); |
| qstr = qobject_to(QString, qlist_pop(qlist)); |
| g_assert_cmpstr(qstring_get_str(qstr), ==, "1"); |
| g_assert(qlist_empty(qlist)); |
| qobject_unref(qstr); |
| qobject_unref(any); |
| visit_check_struct(v, &error_abort); |
| visit_end_struct(v, NULL); |
| visit_free(v); |
| } |
| |
| static void test_keyval_merge_dict(void) |
| { |
| QDict *first = keyval_parse("opt1=abc,opt2.sub1=def,opt2.sub2=ghi,opt3=xyz", |
| NULL, NULL, &error_abort); |
| QDict *second = keyval_parse("opt1=ABC,opt2.sub2=GHI,opt2.sub3=JKL", |
| NULL, NULL, &error_abort); |
| QDict *combined = keyval_parse("opt1=ABC,opt2.sub1=def,opt2.sub2=GHI,opt2.sub3=JKL,opt3=xyz", |
| NULL, NULL, &error_abort); |
| Error *err = NULL; |
| |
| keyval_merge(first, second, &err); |
| g_assert(!err); |
| g_assert(qobject_is_equal(QOBJECT(combined), QOBJECT(first))); |
| qobject_unref(first); |
| qobject_unref(second); |
| qobject_unref(combined); |
| } |
| |
| static void test_keyval_merge_list(void) |
| { |
| QDict *first = keyval_parse("opt1.0=abc,opt2.0=xyz", |
| NULL, NULL, &error_abort); |
| QDict *second = keyval_parse("opt1.0=def", |
| NULL, NULL, &error_abort); |
| QDict *combined = keyval_parse("opt1.0=abc,opt1.1=def,opt2.0=xyz", |
| NULL, NULL, &error_abort); |
| Error *err = NULL; |
| |
| keyval_merge(first, second, &err); |
| g_assert(!err); |
| g_assert(qobject_is_equal(QOBJECT(combined), QOBJECT(first))); |
| qobject_unref(first); |
| qobject_unref(second); |
| qobject_unref(combined); |
| } |
| |
| static void test_keyval_merge_conflict(void) |
| { |
| QDict *first = keyval_parse("opt2=ABC", |
| NULL, NULL, &error_abort); |
| QDict *second = keyval_parse("opt2.sub1=def,opt2.sub2=ghi", |
| NULL, NULL, &error_abort); |
| QDict *third = qdict_clone_shallow(first); |
| Error *err = NULL; |
| |
| keyval_merge(first, second, &err); |
| error_free_or_abort(&err); |
| keyval_merge(second, third, &err); |
| error_free_or_abort(&err); |
| |
| qobject_unref(first); |
| qobject_unref(second); |
| qobject_unref(third); |
| } |
| |
| 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/keyval_parse/list", test_keyval_parse_list); |
| 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/list", test_keyval_visit_list); |
| g_test_add_func("/keyval/visit/optional", test_keyval_visit_optional); |
| g_test_add_func("/keyval/visit/alternate", test_keyval_visit_alternate); |
| g_test_add_func("/keyval/visit/any", test_keyval_visit_any); |
| g_test_add_func("/keyval/merge/dict", test_keyval_merge_dict); |
| g_test_add_func("/keyval/merge/list", test_keyval_merge_list); |
| g_test_add_func("/keyval/merge/conflict", test_keyval_merge_conflict); |
| g_test_run(); |
| return 0; |
| } |
