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/*===
*** test_encode (duk_safe_call)
hex encode: 666f6f
top after: 2
==> rc=0, result='undefined'
*** test_decode (duk_safe_call)
hex decode: test string
top after: 2
==> rc=0, result='undefined'
*** test_decode_odd_length (duk_safe_call)
==> rc=1, result='TypeError: decode failed'
*** test_decode_invalid_char (duk_safe_call)
==> rc=1, result='TypeError: decode failed'
===*/
static duk_ret_t test_encode(duk_context *ctx, void *udata) {
(void) udata;
duk_set_top(ctx, 0);
duk_push_string(ctx, "foo");
duk_push_int(ctx, 123); /* dummy */
printf("hex encode: %s\n", duk_hex_encode(ctx, -2));
printf("top after: %ld\n", (long) duk_get_top(ctx)); /* value + dummy */
return 0;
}
static duk_ret_t test_decode(duk_context *ctx, void *udata) {
(void) udata;
duk_set_top(ctx, 0);
duk_push_string(ctx, "7465737420737472696e67");
duk_push_int(ctx, 321); /* dummy */
duk_hex_decode(ctx, -2); /* buffer */
printf("hex decode: %s\n", duk_buffer_to_string(ctx, -2));
printf("top after: %ld\n", (long) duk_get_top(ctx)); /* value + dummy */
duk_set_top(ctx, 0);
return 0;
}
static duk_ret_t test_decode_odd_length(duk_context *ctx, void *udata) {
(void) udata;
duk_set_top(ctx, 0);
duk_push_string(ctx, "7465737420737472696e6"); /* odd length */
duk_push_int(ctx, 321); /* dummy */
duk_hex_decode(ctx, -2); /* buffer */
printf("hex decode: %s\n", duk_buffer_to_string(ctx, -2));
printf("top after: %ld\n", (long) duk_get_top(ctx)); /* value + dummy */
duk_set_top(ctx, 0);
return 0;
}
static duk_ret_t test_decode_invalid_char(duk_context *ctx, void *udata) {
(void) udata;
duk_set_top(ctx, 0);
duk_push_string(ctx, "7465737420737g72696e67"); /* invalid char */
duk_push_int(ctx, 321); /* dummy */
duk_hex_decode(ctx, -2); /* buffer */
printf("hex decode: %s\n", duk_buffer_to_string(ctx, -2));
printf("top after: %ld\n", (long) duk_get_top(ctx)); /* value + dummy */
duk_set_top(ctx, 0);
return 0;
}
void test(duk_context *ctx) {
TEST_SAFE_CALL(test_encode);
TEST_SAFE_CALL(test_decode);
TEST_SAFE_CALL(test_decode_odd_length);
TEST_SAFE_CALL(test_decode_invalid_char);
}