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@@ -4237,6 +4237,62 @@ test_util_laplace(void *arg)
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;
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}
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+static void
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+test_util_cast_double_to_int64(void *arg)
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+{
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+ (void)arg;
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+
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+ tt_i64_op(INT64_MIN, ==, cast_double_to_int64(-INFINITY));
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+ tt_i64_op(INT64_MIN, ==,
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+ cast_double_to_int64(-1.0 * pow(2.0, 64.0) - 1.0));
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+ tt_i64_op(INT64_MIN, ==,
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+ cast_double_to_int64(-1.0 * pow(2.0, 63.0) - 1.0));
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+ tt_i64_op(((int64_t) -1) << 53, ==,
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+ cast_double_to_int64(-1.0 * pow(2.0, 53.0)));
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+ tt_i64_op((((int64_t) -1) << 53) + 1, ==,
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+ cast_double_to_int64(-1.0 * pow(2.0, 53.0) + 1.0));
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+ tt_i64_op(-1, ==, cast_double_to_int64(-1.0));
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+ tt_i64_op(0, ==, cast_double_to_int64(-0.9));
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+ tt_i64_op(0, ==, cast_double_to_int64(-0.1));
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+ tt_i64_op(0, ==, cast_double_to_int64(0.0));
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+ tt_i64_op(0, ==, cast_double_to_int64(NAN));
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+ tt_i64_op(0, ==, cast_double_to_int64(0.1));
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+ tt_i64_op(0, ==, cast_double_to_int64(0.9));
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+ tt_i64_op(1, ==, cast_double_to_int64(1.0));
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+ tt_i64_op((((int64_t) 1) << 53) - 1, ==,
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+ cast_double_to_int64(pow(2.0, 53.0) - 1.0));
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+ tt_i64_op(((int64_t) 1) << 53, ==,
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+ cast_double_to_int64(pow(2.0, 53.0)));
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+ tt_i64_op(INT64_MAX, ==,
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+ cast_double_to_int64(pow(2.0, 63.0)));
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+ tt_i64_op(INT64_MAX, ==,
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+ cast_double_to_int64(pow(2.0, 64.0)));
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+ tt_i64_op(INT64_MAX, ==, cast_double_to_int64(INFINITY));
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+
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+ done:
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+ ;
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+}
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+
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+static void
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+test_util_strclear(void *arg)
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+{
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+ static const char *vals[] = { "", "a", "abcdef", "abcdefgh", NULL };
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+ int i;
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+ char *v = NULL;
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+ (void)arg;
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+
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+ for (i = 0; vals[i]; ++i) {
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+ size_t n;
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+ v = tor_strdup(vals[i]);
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+ n = strlen(v);
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+ tor_strclear(v);
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+ tt_assert(tor_mem_is_zero(v, n+1));
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+ tor_free(v);
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+ }
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+ done:
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+ tor_free(v);
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+}
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+
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#define UTIL_LEGACY(name) \
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{ #name, test_util_ ## name , 0, NULL, NULL }
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@@ -4454,6 +4510,8 @@ struct testcase_t util_tests[] = {
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UTIL_LEGACY(di_ops),
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UTIL_TEST(round_to_next_multiple_of, 0),
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UTIL_TEST(laplace, 0),
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+ UTIL_TEST(cast_double_to_int64, 0),
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+ UTIL_TEST(strclear, 0),
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UTIL_TEST(find_str_at_start_of_line, 0),
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UTIL_TEST(string_is_C_identifier, 0),
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UTIL_TEST(asprintf, 0),
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