END_TEST
static bool test_reported_force(Streader* sr, double expected)
{
assert(sr != NULL);
double actual = NAN;
if (!(Streader_readf(sr, "[[0, [") &&
Streader_match_string(sr, "qf") &&
Streader_readf(sr, ", null]], [0, [") &&
Streader_match_string(sr, "Af") &&
Streader_readf(sr, ", %f]]]", &actual)))
return false;
if (fabs(actual - expected) > 0.1)
{
Streader_set_error(
sr, "Expected force %.4f, got %.4f", expected, actual);
return false;
}
return true;
}
END_TEST
START_TEST(Matching_wrong_strings_fails)
{
Streader* sr = init_with_cstr("\"\"");
fail_if(Streader_match_string(sr, " "),
"Empty string and string with whitespace were matched");
sr = init_with_cstr("\" \"");
fail_if(Streader_match_string(sr, ""),
"Empty string and string with whitespace were matched");
}
bool read_received_events(Streader* sr, int32_t index, void* userdata)
{
assert(sr != NULL);
(void)index;
assert(userdata != NULL);
int32_t* expected = userdata;
double actual = NAN;
const char* event_name = (*expected % 16 == 0) ? "n+" : "vs";
if (!(Streader_readf(sr, "[0, [") &&
Streader_match_string(sr, event_name) &&
Streader_readf(sr, ", %f]]", &actual))
)
return false;
if ((int)round(actual) != *expected)
{
Streader_set_error(
sr,
"Received argument %" PRId64 " instead of %" PRId32,
actual, *expected);
return false;
}
*expected = (int)round(actual) + 1;
return true;
}
END_TEST
START_TEST(Matching_strings_requires_quotes_in_data)
{
Streader* sr = init_with_cstr("abc");
fail_if(Streader_match_string(sr, "abc"),
"Matched a string without double quotes in data");
sr = init_with_cstr("abc\"");
fail_if(Streader_match_string(sr, "abc"),
"Matched a string without opening double quote in data");
sr = init_with_cstr("\"abc");
fail_if(Streader_match_string(sr, "abc"),
"Matched a string without closing double quote in data");
}
bool read_received_events_bind(Streader* sr, int32_t index, void* userdata)
{
assert(sr != NULL);
(void)index;
assert(userdata != NULL);
int32_t* expected = userdata;
double actual = NAN;
if (index == 0 && *expected == 0)
{
return Streader_readf(sr, "[0, [") &&
Streader_match_string(sr, "#") &&
Streader_match_char(sr, ',') &&
Streader_read_string(sr, 0, NULL) &&
Streader_readf(sr, "]]");
}
if (!(Streader_readf(sr, "[0, [") &&
Streader_match_string(sr, "n+") &&
Streader_readf(sr, ", %f]]", &actual))
)
return false;
if ((int)round(actual) != *expected)
{
Streader_set_error(
sr,
"Received argument %.0f instead of %" PRId32,
actual, *expected);
return false;
}
*expected = (int)round(actual) + 1;
return true;
}
END_TEST
START_TEST(Matching_strings_succeeds)
{
Streader* sr = init_with_cstr("\"\"");
fail_if(!Streader_match_string(sr, ""), "Could not match empty string");
sr = init_with_cstr("\" \"");
fail_if(!Streader_match_string(sr, " "),
"Could not match a string with whitespace");
sr = init_with_cstr("\"abc\"");
fail_if(!Streader_match_string(sr, "abc"),
"Could not match the string \"abc\"");
sr = init_with_cstr("\"\" \"\"");
fail_if(!Streader_match_string(sr, ""),
"Could not match the first of two empty strings");
fail_if(!Streader_match_string(sr, ""),
"Could not match the second of two empty strings");
fail_if(Streader_match_string(sr, ""),
"Matched an empty string when end of data should have been reached");
}
