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104 lines
2.6 KiB
104 lines
2.6 KiB
/*===
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top: 18
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index 0, ptr-is-NULL: 1, type: 1 -> 8
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index 1, ptr-is-NULL: 1, type: 2 -> 8
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index 2, ptr-is-NULL: 1, type: 3 -> 8
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index 3, ptr-is-NULL: 1, type: 3 -> 8
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index 4, ptr-is-NULL: 1, type: 4 -> 8
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index 5, ptr-is-NULL: 1, type: 4 -> 8
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index 6, ptr-is-NULL: 1, type: 4 -> 8
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index 7, ptr-is-NULL: 1, type: 4 -> 8
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index 8, ptr-is-NULL: 0, type: 5 -> 8
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index 9, ptr-is-NULL: 0, type: 5 -> 8
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index 10, ptr-is-NULL: 0, type: 6 -> 8
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index 11, ptr-is-NULL: 0, type: 6 -> 8
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index 12, ptr-is-NULL: 0, type: 7 -> 8
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index 13, ptr-is-NULL: 0, type: 7 -> 8
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index 14, ptr-is-NULL: 0, type: 7 -> 8
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index 15, ptr-is-NULL: 0, type: 7 -> 8
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index 16, ptr-is-NULL: 1, type: 8 -> 8
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pointer: (nil)
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index 17, ptr-is-NULL: 0, type: 8 -> 8
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pointer: 0xdeadbeef
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rc=0, result=undefined
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rc=1, result=Error: invalid index: 3
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rc=1, result=Error: invalid index: -2147483648
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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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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_int(ctx, 0);
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duk_push_int(ctx, 1);
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duk_push_nan(ctx);
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duk_push_number(ctx, INFINITY);
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duk_push_string(ctx, "");
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duk_push_string(ctx, "foo");
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duk_push_object(ctx);
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duk_push_thread(ctx);
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duk_push_fixed_buffer(ctx, 0);
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duk_push_fixed_buffer(ctx, 1024);
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duk_push_dynamic_buffer(ctx, 0);
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duk_push_dynamic_buffer(ctx, 1024);
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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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void *ptr;
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int t1, t2;
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t1 = duk_get_type(ctx, i);
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ptr = duk_to_pointer(ctx, i);
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t2 = duk_get_type(ctx, i);
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printf("index %d, ptr-is-NULL: %d, type: %d -> %d\n",
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i, (ptr == NULL ? 1 : 0), t1, t2);
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if (t1 == DUK_TYPE_POINTER) {
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/* check that pointer is retained as is (can safely print) */
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printf("pointer: %p\n", ptr);
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}
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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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duk_to_pointer(ctx, 3);
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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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duk_to_pointer(ctx, DUK_INVALID_INDEX);
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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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int rc;
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rc = duk_safe_call(ctx, test_1, 0, 1, DUK_INVALID_INDEX);
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printf("rc=%d, result=%s\n", rc, duk_to_string(ctx, -1));
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duk_pop(ctx);
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rc = duk_safe_call(ctx, test_2, 0, 1, DUK_INVALID_INDEX);
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printf("rc=%d, result=%s\n", rc, duk_to_string(ctx, -1));
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duk_pop(ctx);
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/* FIXME: this test now results in an error string containing the
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* exact index, which is platform dependent.
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*/
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rc = duk_safe_call(ctx, test_3, 0, 1, DUK_INVALID_INDEX);
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printf("rc=%d, result=%s\n", rc, duk_to_string(ctx, -1));
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duk_pop(ctx);
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}
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