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Diffstat (limited to 'tests/test-string-input-visitor.c')
| -rw-r--r-- | tests/test-string-input-visitor.c | 373 |
1 files changed, 0 insertions, 373 deletions
diff --git a/tests/test-string-input-visitor.c b/tests/test-string-input-visitor.c deleted file mode 100644 index 88e0e1aa9a..0000000000 --- a/tests/test-string-input-visitor.c +++ /dev/null @@ -1,373 +0,0 @@ -/* - * String Input Visitor unit-tests. - * - * Copyright (C) 2012 Red Hat Inc. - * - * Authors: - * Paolo Bonzini <pbonzini@redhat.com> (based on test-qobject-input-visitor) - * - * 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-common.h" -#include "qapi/error.h" -#include "qapi/string-input-visitor.h" -#include "test-qapi-visit.h" - -typedef struct TestInputVisitorData { - Visitor *v; -} TestInputVisitorData; - -static void visitor_input_teardown(TestInputVisitorData *data, - const void *unused) -{ - if (data->v) { - visit_free(data->v); - data->v = NULL; - } -} - -/* This is provided instead of a test setup function so that the JSON - string used by the tests are kept in the test functions (and not - int main()) */ -static -Visitor *visitor_input_test_init(TestInputVisitorData *data, - const char *string) -{ - visitor_input_teardown(data, NULL); - - data->v = string_input_visitor_new(string); - g_assert(data->v); - return data->v; -} - -static void test_visitor_in_int(TestInputVisitorData *data, - const void *unused) -{ - int64_t res = 0, value = -42; - Error *err = NULL; - Visitor *v; - - v = visitor_input_test_init(data, "-42"); - - visit_type_int(v, NULL, &res, &err); - g_assert(!err); - g_assert_cmpint(res, ==, value); - - v = visitor_input_test_init(data, "not an int"); - - visit_type_int(v, NULL, &res, &err); - error_free_or_abort(&err); - - v = visitor_input_test_init(data, ""); - - visit_type_int(v, NULL, &res, &err); - error_free_or_abort(&err); -} - -static void check_ilist(Visitor *v, int64_t *expected, size_t n) -{ - int64List *res = NULL; - int64List *tail; - int i; - - visit_type_int64List(v, NULL, &res, &error_abort); - tail = res; - for (i = 0; i < n; i++) { - g_assert(tail); - g_assert_cmpint(tail->value, ==, expected[i]); - tail = tail->next; - } - g_assert(!tail); - - qapi_free_int64List(res); -} - -static void check_ulist(Visitor *v, uint64_t *expected, size_t n) -{ - uint64List *res = NULL; - uint64List *tail; - int i; - - /* BUG: unsigned numbers above INT64_MAX don't work */ - for (i = 0; i < n; i++) { - if (expected[i] > INT64_MAX) { - Error *err = NULL; - visit_type_uint64List(v, NULL, &res, &err); - error_free_or_abort(&err); - return; - } - } - - visit_type_uint64List(v, NULL, &res, &error_abort); - tail = res; - for (i = 0; i < n; i++) { - g_assert(tail); - g_assert_cmpuint(tail->value, ==, expected[i]); - tail = tail->next; - } - g_assert(!tail); - - qapi_free_uint64List(res); -} - -static void test_visitor_in_intList(TestInputVisitorData *data, - const void *unused) -{ - /* Note: the visitor *sorts* ranges *unsigned* */ - int64_t expect1[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 20 }; - int64_t expect2[] = { 32767, -32768, -32767 }; - int64_t expect3[] = { INT64_MAX, INT64_MIN }; - uint64_t expect4[] = { UINT64_MAX }; - Error *err = NULL; - int64List *res = NULL; - int64List *tail; - Visitor *v; - int64_t val; - - /* Valid lists */ - - v = visitor_input_test_init(data, "1,2,0,2-4,20,5-9,1-8"); - check_ilist(v, expect1, ARRAY_SIZE(expect1)); - - v = visitor_input_test_init(data, "32767,-32768--32767"); - check_ilist(v, expect2, ARRAY_SIZE(expect2)); - - v = visitor_input_test_init(data, - "-9223372036854775808,9223372036854775807"); - check_ilist(v, expect3, ARRAY_SIZE(expect3)); - - v = visitor_input_test_init(data, "18446744073709551615"); - check_ulist(v, expect4, ARRAY_SIZE(expect4)); - - /* Empty list */ - - v = visitor_input_test_init(data, ""); - visit_type_int64List(v, NULL, &res, &error_abort); - g_assert(!res); - - /* Not a list */ - - v = visitor_input_test_init(data, "not an int list"); - - visit_type_int64List(v, NULL, &res, &err); - error_free_or_abort(&err); - g_assert(!res); - - /* Unvisited list tail */ - - v = visitor_input_test_init(data, "0,2-3"); - - /* Would be simpler if the visitor genuinely supported virtual walks */ - visit_start_list(v, NULL, (GenericList **)&res, sizeof(*res), - &error_abort); - tail = res; - visit_type_int64(v, NULL, &tail->value, &error_abort); - g_assert_cmpint(tail->value, ==, 0); - tail = (int64List *)visit_next_list(v, (GenericList *)tail, sizeof(*res)); - g_assert(tail); - visit_type_int64(v, NULL, &tail->value, &error_abort); - g_assert_cmpint(tail->value, ==, 2); - tail = (int64List *)visit_next_list(v, (GenericList *)tail, sizeof(*res)); - g_assert(tail); - - visit_check_list(v, &err); - error_free_or_abort(&err); - visit_end_list(v, (void **)&res); - - qapi_free_int64List(res); - - /* Visit beyond end of list */ - v = visitor_input_test_init(data, "0"); - - visit_start_list(v, NULL, (GenericList **)&res, sizeof(*res), - &error_abort); - tail = res; - visit_type_int64(v, NULL, &tail->value, &err); - g_assert_cmpint(tail->value, ==, 0); - visit_type_int64(v, NULL, &val, &err); - g_assert_cmpint(val, ==, 1); /* BUG */ - visit_check_list(v, &error_abort); - visit_end_list(v, (void **)&res); - - qapi_free_int64List(res); -} - -static void test_visitor_in_bool(TestInputVisitorData *data, - const void *unused) -{ - Error *err = NULL; - bool res = false; - Visitor *v; - - v = visitor_input_test_init(data, "true"); - - visit_type_bool(v, NULL, &res, &err); - g_assert(!err); - g_assert_cmpint(res, ==, true); - - v = visitor_input_test_init(data, "yes"); - - visit_type_bool(v, NULL, &res, &err); - g_assert(!err); - g_assert_cmpint(res, ==, true); - - v = visitor_input_test_init(data, "on"); - - visit_type_bool(v, NULL, &res, &err); - g_assert(!err); - g_assert_cmpint(res, ==, true); - - v = visitor_input_test_init(data, "false"); - - visit_type_bool(v, NULL, &res, &err); - g_assert(!err); - g_assert_cmpint(res, ==, false); - - v = visitor_input_test_init(data, "no"); - - visit_type_bool(v, NULL, &res, &err); - g_assert(!err); - g_assert_cmpint(res, ==, false); - - v = visitor_input_test_init(data, "off"); - - visit_type_bool(v, NULL, &res, &err); - g_assert(!err); - g_assert_cmpint(res, ==, false); -} - -static void test_visitor_in_number(TestInputVisitorData *data, - const void *unused) -{ - double res = 0, value = 3.14; - Error *err = NULL; - Visitor *v; - - v = visitor_input_test_init(data, "3.14"); - - visit_type_number(v, NULL, &res, &err); - g_assert(!err); - g_assert_cmpfloat(res, ==, value); -} - -static void test_visitor_in_string(TestInputVisitorData *data, - const void *unused) -{ - char *res = NULL, *value = (char *) "Q E M U"; - Error *err = NULL; - Visitor *v; - - v = visitor_input_test_init(data, value); - - visit_type_str(v, NULL, &res, &err); - g_assert(!err); - g_assert_cmpstr(res, ==, value); - - g_free(res); -} - -static void test_visitor_in_enum(TestInputVisitorData *data, - const void *unused) -{ - Error *err = NULL; - Visitor *v; - EnumOne i; - - for (i = 0; i < ENUM_ONE__MAX; i++) { - EnumOne res = -1; - - v = visitor_input_test_init(data, EnumOne_str(i)); - - visit_type_EnumOne(v, NULL, &res, &err); - g_assert(!err); - g_assert_cmpint(i, ==, res); - } -} - -/* Try to crash the visitors */ -static void test_visitor_in_fuzz(TestInputVisitorData *data, - const void *unused) -{ - int64_t ires; - intList *ilres; - bool bres; - double nres; - char *sres; - EnumOne eres; - Visitor *v; - unsigned int i; - char buf[10000]; - - for (i = 0; i < 100; i++) { - unsigned int j; - - j = g_test_rand_int_range(0, sizeof(buf) - 1); - - buf[j] = '\0'; - - if (j != 0) { - for (j--; j != 0; j--) { - buf[j - 1] = (char)g_test_rand_int_range(0, 256); - } - } - - v = visitor_input_test_init(data, buf); - visit_type_int(v, NULL, &ires, NULL); - - v = visitor_input_test_init(data, buf); - visit_type_intList(v, NULL, &ilres, NULL); - qapi_free_intList(ilres); - - v = visitor_input_test_init(data, buf); - visit_type_bool(v, NULL, &bres, NULL); - - v = visitor_input_test_init(data, buf); - visit_type_number(v, NULL, &nres, NULL); - - v = visitor_input_test_init(data, buf); - sres = NULL; - visit_type_str(v, NULL, &sres, NULL); - g_free(sres); - - v = visitor_input_test_init(data, buf); - visit_type_EnumOne(v, NULL, &eres, NULL); - } -} - -static void input_visitor_test_add(const char *testpath, - TestInputVisitorData *data, - void (*test_func)(TestInputVisitorData *data, const void *user_data)) -{ - g_test_add(testpath, TestInputVisitorData, data, NULL, test_func, - visitor_input_teardown); -} - -int main(int argc, char **argv) -{ - TestInputVisitorData in_visitor_data; - - g_test_init(&argc, &argv, NULL); - - input_visitor_test_add("/string-visitor/input/int", - &in_visitor_data, test_visitor_in_int); - input_visitor_test_add("/string-visitor/input/intList", - &in_visitor_data, test_visitor_in_intList); - input_visitor_test_add("/string-visitor/input/bool", - &in_visitor_data, test_visitor_in_bool); - input_visitor_test_add("/string-visitor/input/number", - &in_visitor_data, test_visitor_in_number); - input_visitor_test_add("/string-visitor/input/string", - &in_visitor_data, test_visitor_in_string); - input_visitor_test_add("/string-visitor/input/enum", - &in_visitor_data, test_visitor_in_enum); - input_visitor_test_add("/string-visitor/input/fuzz", - &in_visitor_data, test_visitor_in_fuzz); - - g_test_run(); - - return 0; -} |