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144 lines
3.9 KiB
144 lines
3.9 KiB
/*===
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*** test_1 (duk_safe_call)
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top: 19
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index 0, type 1 -> 7, ptr-is-NULL 0, size 9
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buffer: dynamic=0, size=9: undefined
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index 1, type 2 -> 7, ptr-is-NULL 0, size 4
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buffer: dynamic=0, size=4: null
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index 2, type 3 -> 7, ptr-is-NULL 0, size 4
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buffer: dynamic=0, size=4: true
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index 3, type 3 -> 7, ptr-is-NULL 0, size 5
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buffer: dynamic=0, size=5: false
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index 4, type 4 -> 7, ptr-is-NULL 0, size 3
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buffer: dynamic=0, size=3: NaN
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index 5, type 4 -> 7, ptr-is-NULL 0, size 9
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buffer: dynamic=0, size=9: -Infinity
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index 6, type 4 -> 7, ptr-is-NULL 0, size 8
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buffer: dynamic=0, size=8: Infinity
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index 7, type 4 -> 7, ptr-is-NULL 0, size 1
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buffer: dynamic=0, size=1: 0
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index 8, type 4 -> 7, ptr-is-NULL 0, size 1
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buffer: dynamic=0, size=1: 0
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index 9, type 4 -> 7, ptr-is-NULL 0, size 3
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buffer: dynamic=0, size=3: 123
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index 10, type 5 -> 7, ptr-is-NULL 0, size 3
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buffer: dynamic=0, size=3: foo
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index 11, type 5 -> 7, ptr-is-NULL 0, size 7
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buffer: dynamic=0, size=7: foo\x00bar
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index 12, type 6 -> 7, ptr-is-NULL 0, size 15
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buffer: dynamic=0, size=15: [object Object]
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index 13, type 7 -> 7, ptr-is-NULL -1, size 0
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buffer: dynamic=0, size=0:
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index 14, type 7 -> 7, ptr-is-NULL 0, size 16
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buffer: dynamic=0, size=16: \x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f
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index 15, type 7 -> 7, ptr-is-NULL -1, size 0
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buffer: dynamic=1, size=0:
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index 16, type 7 -> 7, ptr-is-NULL 0, size 16
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buffer: dynamic=1, size=16: \x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f
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index 17, type 8 -> 7, ptr-is-NULL 0, size 4
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buffer: dynamic=0, size=4: null
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index 18, type 8 -> 7, ptr-is-NULL 0, size 10
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buffer: dynamic=0, size=10: 0xdeadbeef
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==> rc=0, result='undefined'
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*** test_2 (duk_safe_call)
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==> rc=1, result='Error: invalid index'
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*** test_3 (duk_safe_call)
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==> rc=1, result='Error: invalid index'
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===*/
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void dump_buffer(duk_context *ctx) {
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unsigned char *ptr;
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size_t sz;
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int i;
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ptr = (unsigned char *) duk_get_buffer(ctx, -1, &sz);
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printf("buffer: dynamic=%d, size=%d: ", duk_is_dynamic(ctx, -1), (int) sz);
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for (i = 0; i < (int) sz; i++) {
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unsigned char c = ptr[i];
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if (c >= 0x20 && c <= 0x7e) {
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printf("%c", c);
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} else {
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printf("\\x%02x", (int) c);
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}
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}
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printf("\n");
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}
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int test_1(duk_context *ctx) {
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int i, n;
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char *buf;
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duk_set_top(ctx, 0);
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duk_push_undefined(ctx);
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duk_push_null(ctx);
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duk_push_true(ctx);
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duk_push_false(ctx);
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duk_push_nan(ctx);
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duk_push_number(ctx, -INFINITY);
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duk_push_number(ctx, +INFINITY);
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duk_push_number(ctx, -0.0);
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duk_push_number(ctx, +0.0);
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duk_push_int(ctx, 123);
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duk_push_string(ctx, "foo");
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duk_push_lstring(ctx, "foo\0bar", 7); /* internal NULs are kept */
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duk_push_object(ctx);
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buf = (char *) duk_push_fixed_buffer(ctx, 0);
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buf = (char *) duk_push_fixed_buffer(ctx, 16);
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for (i = 0; i < 16; i++) {
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buf[i] = i;
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}
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buf = (char *) duk_push_dynamic_buffer(ctx, 0);
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buf = (char *) duk_push_dynamic_buffer(ctx, 16);
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for (i = 0; i < 16; i++) {
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buf[i] = i;
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}
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duk_push_pointer(ctx, (void *) NULL);
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duk_push_pointer(ctx, (void *) 0xdeadbeef);
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n = duk_get_top(ctx);
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printf("top: %d\n", n);
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for (i = 0; i < n; i++) {
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int t1, t2;
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void *ptr;
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size_t sz;
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duk_dup(ctx, i);
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t1 = duk_get_type(ctx, -1);
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sz = (size_t) 0xdeadbeef;
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ptr = duk_to_buffer(ctx, -1, &sz);
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t2 = duk_get_type(ctx, -1);
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printf("index %d, type %d -> %d, ptr-is-NULL %d, size %u\n",
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i, t1, t2, (sz == 0 ? -1 : (ptr == NULL ? 1 : 0)), (unsigned int) sz);
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dump_buffer(ctx);
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duk_pop(ctx);
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/* just check that this doesn't break */
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duk_dup(ctx, i);
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ptr = duk_to_buffer(ctx, -1, NULL);
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duk_pop(ctx);
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}
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return 0;
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}
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int test_2(duk_context *ctx) {
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duk_set_top(ctx, 0);
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(void) duk_to_buffer(ctx, 3, NULL);
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printf("index 3 OK\n");
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return 0;
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}
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int test_3(duk_context *ctx) {
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duk_set_top(ctx, 0);
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(void) duk_to_buffer(ctx, DUK_INVALID_INDEX, NULL);
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printf("index DUK_INVALID_INDEX OK\n");
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return 0;
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}
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void test(duk_context *ctx) {
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TEST_SAFE_CALL(test_1);
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TEST_SAFE_CALL(test_2);
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TEST_SAFE_CALL(test_3);
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}
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