1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
#include <assert.h>
#include <js_native_api.h>
#include <string.h>
#include "../common.h"
#include "../entry_point.h"
static napi_value TestExceptions(napi_env env, napi_callback_info info) {
size_t argc = 1;
napi_value args[1];
NODE_API_CALL(env, napi_get_cb_info(env, info, &argc, args, NULL, NULL));
napi_value target = args[0];
napi_value exception, key, value;
napi_status status;
bool is_exception_pending;
bool bool_result;
NODE_API_CALL(env,
napi_create_string_utf8(env, "key", NAPI_AUTO_LENGTH, &key));
NODE_API_CALL(
env, napi_create_string_utf8(env, "value", NAPI_AUTO_LENGTH, &value));
#define PROCEDURE(call) \
{ \
status = (call); \
NODE_API_ASSERT( \
env, status == napi_pending_exception, "expect exception pending"); \
NODE_API_CALL(env, napi_is_exception_pending(env, &is_exception_pending)); \
NODE_API_ASSERT(env, is_exception_pending, "expect exception pending"); \
NODE_API_CALL(env, napi_get_and_clear_last_exception(env, &exception)); \
}
// discard the exception values.
// properties
PROCEDURE(napi_set_property(env, target, key, value));
PROCEDURE(napi_set_named_property(env, target, "key", value));
PROCEDURE(napi_has_property(env, target, key, &bool_result));
PROCEDURE(napi_has_own_property(env, target, key, &bool_result));
PROCEDURE(napi_has_named_property(env, target, "key", &bool_result));
PROCEDURE(napi_get_property(env, target, key, &value));
PROCEDURE(napi_get_named_property(env, target, "key", &value));
PROCEDURE(napi_delete_property(env, target, key, &bool_result));
// elements
PROCEDURE(napi_set_element(env, target, 0, value));
PROCEDURE(napi_has_element(env, target, 0, &bool_result));
PROCEDURE(napi_get_element(env, target, 0, &value));
PROCEDURE(napi_delete_element(env, target, 0, &bool_result));
napi_property_descriptor descriptors[] = {
DECLARE_NODE_API_PROPERTY_VALUE("key", value),
};
PROCEDURE(napi_define_properties(
env, target, sizeof(descriptors) / sizeof(*descriptors), descriptors));
PROCEDURE(napi_get_all_property_names(env,
target,
napi_key_own_only,
napi_key_enumerable,
napi_key_keep_numbers,
&value));
PROCEDURE(napi_get_property_names(env, target, &value));
return NULL;
}
EXTERN_C_START
napi_value Init(napi_env env, napi_value exports) {
napi_property_descriptor descriptors[] = {
DECLARE_NODE_API_PROPERTY("testExceptions", TestExceptions),
};
NODE_API_CALL(
env,
napi_define_properties(env,
exports,
sizeof(descriptors) / sizeof(*descriptors),
descriptors));
return exports;
}
EXTERN_C_END
|
