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a15fcc3c EB |
1 | /* |
2 | * QAPI Clone Visitor unit-tests. | |
3 | * | |
4 | * Copyright (C) 2016 Red Hat Inc. | |
5 | * | |
6 | * This work is licensed under the terms of the GNU GPL, version 2 or later. | |
7 | * See the COPYING file in the top-level directory. | |
8 | */ | |
9 | ||
10 | #include "qemu/osdep.h" | |
a15fcc3c | 11 | |
a15fcc3c | 12 | #include "qapi/clone-visitor.h" |
a15fcc3c | 13 | #include "test-qapi-visit.h" |
a15fcc3c EB |
14 | |
15 | static void test_clone_struct(void) | |
16 | { | |
17 | UserDefOne *src, *dst; | |
18 | ||
19 | src = g_new0(UserDefOne, 1); | |
20 | src->integer = 42; | |
21 | src->string = g_strdup("Hello"); | |
22 | src->has_enum1 = false; | |
23 | src->enum1 = ENUM_ONE_VALUE2; | |
24 | ||
25 | dst = QAPI_CLONE(UserDefOne, src); | |
26 | g_assert(dst); | |
27 | g_assert_cmpint(dst->integer, ==, 42); | |
28 | g_assert(dst->string != src->string); | |
29 | g_assert_cmpstr(dst->string, ==, "Hello"); | |
30 | g_assert_cmpint(dst->has_enum1, ==, false); | |
31 | /* Our implementation does this, but it is not required: | |
32 | g_assert_cmpint(dst->enum1, ==, ENUM_ONE_VALUE2); | |
33 | */ | |
34 | ||
35 | qapi_free_UserDefOne(src); | |
36 | qapi_free_UserDefOne(dst); | |
37 | } | |
38 | ||
39 | static void test_clone_alternate(void) | |
40 | { | |
8168ca8e | 41 | AltEnumBool *b_src, *s_src, *b_dst, *s_dst; |
a15fcc3c | 42 | |
8168ca8e | 43 | b_src = g_new0(AltEnumBool, 1); |
a15fcc3c EB |
44 | b_src->type = QTYPE_QBOOL; |
45 | b_src->u.b = true; | |
8168ca8e | 46 | s_src = g_new0(AltEnumBool, 1); |
a15fcc3c | 47 | s_src->type = QTYPE_QSTRING; |
8168ca8e | 48 | s_src->u.e = ENUM_ONE_VALUE1; |
a15fcc3c | 49 | |
8168ca8e | 50 | b_dst = QAPI_CLONE(AltEnumBool, b_src); |
a15fcc3c EB |
51 | g_assert(b_dst); |
52 | g_assert_cmpint(b_dst->type, ==, b_src->type); | |
53 | g_assert_cmpint(b_dst->u.b, ==, b_src->u.b); | |
8168ca8e | 54 | s_dst = QAPI_CLONE(AltEnumBool, s_src); |
a15fcc3c EB |
55 | g_assert(s_dst); |
56 | g_assert_cmpint(s_dst->type, ==, s_src->type); | |
8168ca8e | 57 | g_assert_cmpint(s_dst->u.e, ==, s_src->u.e); |
a15fcc3c | 58 | |
8168ca8e MA |
59 | qapi_free_AltEnumBool(b_src); |
60 | qapi_free_AltEnumBool(s_src); | |
61 | qapi_free_AltEnumBool(b_dst); | |
62 | qapi_free_AltEnumBool(s_dst); | |
a15fcc3c EB |
63 | } |
64 | ||
f90ae4d1 | 65 | static void test_clone_list(void) |
a15fcc3c | 66 | { |
54aa3de7 | 67 | uint8List *src = NULL, *dst; |
a15fcc3c EB |
68 | uint8List *tmp = NULL; |
69 | int i; | |
70 | ||
71 | /* Build list in reverse */ | |
72 | for (i = 10; i; i--) { | |
54aa3de7 | 73 | QAPI_LIST_PREPEND(src, i); |
a15fcc3c EB |
74 | } |
75 | ||
76 | dst = QAPI_CLONE(uint8List, src); | |
77 | for (tmp = dst, i = 1; i <= 10; i++) { | |
78 | g_assert(tmp); | |
79 | g_assert_cmpint(tmp->value, ==, i); | |
80 | tmp = tmp->next; | |
81 | } | |
82 | g_assert(!tmp); | |
83 | ||
84 | qapi_free_uint8List(src); | |
85 | qapi_free_uint8List(dst); | |
86 | } | |
87 | ||
88 | static void test_clone_empty(void) | |
89 | { | |
90 | Empty2 *src, *dst; | |
91 | ||
92 | src = g_new0(Empty2, 1); | |
93 | dst = QAPI_CLONE(Empty2, src); | |
94 | g_assert(dst); | |
95 | qapi_free_Empty2(src); | |
96 | qapi_free_Empty2(dst); | |
97 | } | |
98 | ||
99 | static void test_clone_complex1(void) | |
100 | { | |
16821fc8 | 101 | UserDefFlatUnion *src, *dst; |
a15fcc3c | 102 | |
16821fc8 MA |
103 | src = g_new0(UserDefFlatUnion, 1); |
104 | src->integer = 123; | |
105 | src->string = g_strdup("abc"); | |
106 | src->enum1 = ENUM_ONE_VALUE1; | |
107 | src->u.value1.boolean = true; | |
a15fcc3c | 108 | |
16821fc8 | 109 | dst = QAPI_CLONE(UserDefFlatUnion, src); |
a15fcc3c | 110 | g_assert(dst); |
a15fcc3c | 111 | |
16821fc8 MA |
112 | g_assert_cmpint(dst->integer, ==, 123); |
113 | g_assert_cmpstr(dst->string, ==, "abc"); | |
114 | g_assert_cmpint(dst->enum1, ==, ENUM_ONE_VALUE1); | |
115 | g_assert(dst->u.value1.boolean); | |
116 | g_assert(!dst->u.value1.has_a_b); | |
117 | g_assert_cmpint(dst->u.value1.a_b, ==, 0); | |
118 | ||
119 | qapi_free_UserDefFlatUnion(src); | |
120 | qapi_free_UserDefFlatUnion(dst); | |
a15fcc3c EB |
121 | } |
122 | ||
123 | static void test_clone_complex2(void) | |
124 | { | |
125 | WrapAlternate *src, *dst; | |
126 | ||
127 | src = g_new0(WrapAlternate, 1); | |
128 | src->alt = g_new(UserDefAlternate, 1); | |
129 | src->alt->type = QTYPE_QDICT; | |
130 | src->alt->u.udfu.integer = 42; | |
131 | /* Clone intentionally converts NULL into "" for strings */ | |
132 | src->alt->u.udfu.string = NULL; | |
133 | src->alt->u.udfu.enum1 = ENUM_ONE_VALUE3; | |
134 | src->alt->u.udfu.u.value3.intb = 99; | |
135 | src->alt->u.udfu.u.value3.has_a_b = true; | |
136 | src->alt->u.udfu.u.value3.a_b = true; | |
137 | ||
138 | dst = QAPI_CLONE(WrapAlternate, src); | |
139 | g_assert(dst); | |
140 | g_assert(dst->alt); | |
141 | g_assert_cmpint(dst->alt->type, ==, QTYPE_QDICT); | |
142 | g_assert_cmpint(dst->alt->u.udfu.integer, ==, 42); | |
143 | g_assert_cmpstr(dst->alt->u.udfu.string, ==, ""); | |
144 | g_assert_cmpint(dst->alt->u.udfu.enum1, ==, ENUM_ONE_VALUE3); | |
145 | g_assert_cmpint(dst->alt->u.udfu.u.value3.intb, ==, 99); | |
146 | g_assert_cmpint(dst->alt->u.udfu.u.value3.has_a_b, ==, true); | |
147 | g_assert_cmpint(dst->alt->u.udfu.u.value3.a_b, ==, true); | |
148 | ||
149 | qapi_free_WrapAlternate(src); | |
150 | qapi_free_WrapAlternate(dst); | |
151 | } | |
152 | ||
153 | static void test_clone_complex3(void) | |
154 | { | |
7a22dc17 MA |
155 | UserDefOneList *src, *dst, *tail; |
156 | UserDefOne *elt; | |
157 | ||
158 | src = NULL; | |
159 | elt = g_new0(UserDefOne, 1); | |
160 | elt->integer = 3; | |
161 | elt->string = g_strdup("three"); | |
162 | elt->has_enum1 = true; | |
163 | elt->enum1 = ENUM_ONE_VALUE3; | |
164 | QAPI_LIST_PREPEND(src, elt); | |
165 | elt = g_new0(UserDefOne, 1); | |
166 | elt->integer = 2; | |
167 | elt->string = g_strdup("two"); | |
168 | QAPI_LIST_PREPEND(src, elt); | |
169 | elt = g_new0(UserDefOne, 1); | |
170 | elt->integer = 1; | |
171 | elt->string = g_strdup("one"); | |
172 | QAPI_LIST_PREPEND(src, elt); | |
173 | ||
174 | dst = QAPI_CLONE(UserDefOneList, src); | |
a15fcc3c | 175 | |
7a22dc17 MA |
176 | g_assert(dst); |
177 | tail = dst; | |
178 | elt = tail->value; | |
179 | g_assert_cmpint(elt->integer, ==, 1); | |
180 | g_assert_cmpstr(elt->string, ==, "one"); | |
181 | g_assert(!elt->has_enum1); | |
182 | tail = tail->next; | |
183 | elt = tail->value; | |
184 | g_assert_cmpint(elt->integer, ==, 2); | |
185 | g_assert_cmpstr(elt->string, ==, "two"); | |
186 | g_assert(!elt->has_enum1); | |
187 | tail = tail->next; | |
188 | elt = tail->value; | |
189 | g_assert_cmpint(elt->integer, ==, 3); | |
190 | g_assert_cmpstr(elt->string, ==, "three"); | |
191 | g_assert(elt->has_enum1); | |
192 | g_assert_cmpint(elt->enum1, ==, ENUM_ONE_VALUE3); | |
193 | g_assert(!tail->next); | |
194 | ||
195 | qapi_free_UserDefOneList(src); | |
196 | qapi_free_UserDefOneList(dst); | |
a15fcc3c EB |
197 | } |
198 | ||
199 | int main(int argc, char **argv) | |
200 | { | |
201 | g_test_init(&argc, &argv, NULL); | |
202 | ||
203 | g_test_add_func("/visitor/clone/struct", test_clone_struct); | |
204 | g_test_add_func("/visitor/clone/alternate", test_clone_alternate); | |
f90ae4d1 | 205 | g_test_add_func("/visitor/clone/list", test_clone_list); |
a15fcc3c EB |
206 | g_test_add_func("/visitor/clone/empty", test_clone_empty); |
207 | g_test_add_func("/visitor/clone/complex1", test_clone_complex1); | |
208 | g_test_add_func("/visitor/clone/complex2", test_clone_complex2); | |
209 | g_test_add_func("/visitor/clone/complex3", test_clone_complex3); | |
210 | ||
211 | return g_test_run(); | |
212 | } |