forked from svaarala/duktape
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathtest-eval-string.c
More file actions
126 lines (103 loc) · 3.62 KB
/
Copy pathtest-eval-string.c
File metadata and controls
126 lines (103 loc) · 3.62 KB
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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
/*===
*** test_string (duk_safe_call)
Hello world!
return value is: 123.000000
result is: 'TESTSTRING'
Hello world!
return value is: 123 (rc=0)
return value is: Error: eval error (rc=1)
return value is: SyntaxError: invalid object literal (line 1) (rc=1)
top=0
Hello world!
top=0
Hello world!
no result, rc=0
top=0
no result, rc=1
top: 0
==> rc=0, result='undefined'
*** test_lstring (duk_safe_call)
Hello world!
return value is: 123.000000
result is: 'TESTSTRING'
Hello world!
return value is: 123 (rc=0)
return value is: Error: eval error (rc=1)
return value is: SyntaxError: invalid object literal (line 1) (rc=1)
top=0
Hello world!
top=0
Hello world!
no result, rc=0
top=0
no result, rc=1
top: 0
==> rc=0, result='undefined'
===*/
static duk_ret_t test_string(duk_context *ctx) {
duk_int_t rc;
duk_eval_string(ctx, "print('Hello world!'); 123;");
printf("return value is: %lf\n", duk_get_number(ctx, -1));
duk_pop(ctx);
duk_eval_string(ctx, "'testString'.toUpperCase()");
printf("result is: '%s'\n", duk_get_string(ctx, -1));
duk_pop(ctx);
rc = duk_peval_string(ctx, "print('Hello world!'); 123;");
printf("return value is: %s (rc=%ld)\n", duk_safe_to_string(ctx, -1), (long) rc);
duk_pop(ctx);
rc = duk_peval_string(ctx, "throw new Error('eval error');");
printf("return value is: %s (rc=%ld)\n", duk_safe_to_string(ctx, -1), (long) rc);
duk_pop(ctx);
rc = duk_peval_string(ctx, "throw new Error('eval error'); obj = {");
printf("return value is: %s (rc=%ld)\n", duk_safe_to_string(ctx, -1), (long) rc);
duk_pop(ctx);
/* noresult variants */
printf("top=%ld\n", (long) duk_get_top(ctx));
duk_eval_string_noresult(ctx, "print('Hello world!'); 123;");
printf("top=%ld\n", (long) duk_get_top(ctx));
rc = duk_peval_string_noresult(ctx, "print('Hello world!'); 123;");
printf("no result, rc=%ld\n", (long) rc);
printf("top=%ld\n", (long) duk_get_top(ctx));
rc = duk_peval_string_noresult(ctx, "print('Hello world!'); obj = {");
printf("no result, rc=%ld\n", (long) rc);
printf("top: %ld\n", (long) duk_get_top(ctx));
return 0;
}
static duk_ret_t test_lstring(duk_context *ctx) {
duk_int_t rc;
const char *src1 = "print('Hello world!'); 123;@";
const char *src2 = "'testString'.toUpperCase()@";
const char *src3 = "throw new Error('eval error');@";
const char *src4 = "throw new Error('eval error'); obj = {@";
const char *src5 = "print('Hello world!'); obj = {@";
duk_eval_lstring(ctx, src1, strlen(src1) - 1);
printf("return value is: %lf\n", duk_get_number(ctx, -1));
duk_pop(ctx);
duk_eval_lstring(ctx, src2, strlen(src2) - 1);
printf("result is: '%s'\n", duk_get_string(ctx, -1));
duk_pop(ctx);
rc = duk_peval_lstring(ctx, src1, strlen(src1) - 1);
printf("return value is: %s (rc=%ld)\n", duk_safe_to_string(ctx, -1), (long) rc);
duk_pop(ctx);
rc = duk_peval_lstring(ctx, src3, strlen(src3) - 1);
printf("return value is: %s (rc=%ld)\n", duk_safe_to_string(ctx, -1), (long) rc);
duk_pop(ctx);
rc = duk_peval_lstring(ctx, src4, strlen(src4) - 1);
printf("return value is: %s (rc=%ld)\n", duk_safe_to_string(ctx, -1), (long) rc);
duk_pop(ctx);
/* noresult variants */
printf("top=%ld\n", (long) duk_get_top(ctx));
duk_eval_lstring_noresult(ctx, src1, strlen(src1) - 1);
printf("top=%ld\n", (long) duk_get_top(ctx));
rc = duk_peval_lstring_noresult(ctx, src1, strlen(src1) - 1);
printf("no result, rc=%ld\n", (long) rc);
printf("top=%ld\n", (long) duk_get_top(ctx));
rc = duk_peval_lstring_noresult(ctx, src5, strlen(src5) - 1);
printf("no result, rc=%ld\n", (long) rc);
printf("top: %ld\n", (long) duk_get_top(ctx));
return 0;
}
void test(duk_context *ctx) {
TEST_SAFE_CALL(test_string);
TEST_SAFE_CALL(test_lstring);
}